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Lineal Megalithic Scripts (LMS) have been found in the Alcalar Dolmen complex (Portimao, Portugal) in a stoneslab which is located close to the reconstructed Dolmen 7. Exact situation of the megalithic Alcalar Stoneslab and scripts placing are shown in this paper. Their preliminar analysis has given also finding of some Iberian-Tartessian signs common to Cumbres Mayores Dolmens (Huelva, Spain), and other signs also found in Sahara Desert (Tim Missaou, Algeria) and Canary Islands rocks. The presence of these LMS admixed with some signs contained in the Iberian-Tartessian signary suggests a transition between LMS and lineal Tartessian signary. A religious funerary transcription has been proposed to these Tartessian signs based on Basque and ancient Iberian-Tartessian language close relatedness. The fact that Tartessian culture is located at Portuguese Algarve and Spanish Andalusia fits with the finding that both in Portugal (Alcalar) and Spain (Cumbres Mayores) Dolmens are found Iberian-Tartessian signs that may be as old as the megaliths (3-4 thousand years BC). It is also proposed that this development and concentration of megaliths in Algarve (Portugal) and Andalusia (Spain) is related to Tartessos civilization in the area which would follow the South Iberia Pyrite Belt, rich in cooper (Cu), silver (Ag), gold (Au) and iron (Fe), that crosses South Portugal and Spain; Tartessos would be somewhat attached to the Iberian Pyrite Belt source of richness. Leisners archaeologists also observed and photographed “Iberian” signs in the San Bartolomé Dolmen (Huelva, Spain) in 1951 AD; they described here “Iberian” scripts in a small artifact most likely is a slinger soldier (“hondero”) projectile who could exixt since 3-4000 BC in South Spain.

Kurds are living at Middle East region comprising several countries (38 million people) and also have emigrated to Asia, Europe and America. Kurds from Iran have been HLA typed in the present work from Saqqez and Baneh towns, Kordestan province, Iran. Origin of Kurds is considered autochthonous from Anatolia and surrounding mountains :they have been referred as "the mountain people" by classic Persian, Greek and Roman authors. Present day Turks are also autochthonous from Anatolia, but they were not recognized by classical authors as living in the mountains and they speak a language of Asian origin that was imposed to Anatolia by a "elite" invasion without a noticeable high Asian gene input. Most frequent class I and class II HLA alleles found in Iranian Kurds population are: HLA-A*24:02, A*02:01 and HLA-B*35:01, and HLA-DRB1*11:01, DRB1*03:02 and HLA-DQB1*03:01; also, most frequent HLA extended haplotypes from this Iran Kurdish sample are not shared with Iranians but with Mediterranean, Turkish and Caucasus people. This is confirmed by Neighbour-Joining and correspondence analysis studied together with the corresponding populations. Finally, our studies show that both Kurds and Turks are genetically original from Anatolian Peninsula and surrounding countries and that an apparent Asian genetic or Aryan invasion does not exist in the area.

ClassicalHLA(Human Leukocyte Antigen) is the Major Histocompatibility Complex (MHC) in man. HLA genes and disease association has been studied at least since 1967 and no firm pathogenic mechanisms have been established yet.HLA-Gimmune modulation gene (and also-Eand-F) are starting the same arduous way: statistics and allele association are the trending subjects with the same few results obtained byHLAclassical genes, i.e., no pathogenesis may be discovered after many years of a great amount of researchers’ effort. Thus, we believe that it is necessary to follow different research methodologies: (1) to approach this problem, based on how evolution has worked maintaining together a cluster of immune-related genes (the MHC) in a relatively short chromosome area since amniotes to human at least, i.e., immune regulatory genes (MHC-G, -E and -F), adaptive immune classical class I and II genes, non-adaptive immune genes like (C2, C4 and Bf) (2); in addition to using new in vitro models which explain pathogenetics ofHLAand disease associations. In fact, this evolution may be quite reliably studied during about 40 million years by analyzing the evolution ofMHC-G, -E, -F, and their receptors (KIR—killer-cell immunoglobulin-like receptor, NKG2—natural killer group 2-, or TCR-T-cell receptor—among others) in the primate evolutionary lineage, where orthology of these molecules is apparently established, although cladistic studies show thatMHC-GandMHC-Bgenes are the ancestral class I genes, and that New World apesMHC-Gis paralogous and not orthologous to all other apes and manMHC-Ggenes. In the present review, we outline past and possible future research topics: co-evolution of adaptiveMHCclassical (class I and II), non-adaptive (i.e., complement) and modulation (i.e., non-classical class I) immune genes may imply that the study of full or part of MHC haplotypes involving several loci/alleles instead of single alleles is important for uncovering HLA and disease pathogenesis. It would mainly apply to starting research on HLA-G extended haplotypes and disease association and not only using single HLA-G genetic markers.

In the present paper, we show Iberian or Iberian-Guanche scripts found in the Middle of Sahara Desert, Ti-m Missaou (Tim Missao, Tim Missaw), 270 km SouthWest of Tamanrasset on Ahaggar or Hoggar Mountains (Mts.) area (Algeria). More Iberian scripts may be earthed beneath Sahara Desert sands or have been neglected by observers. We also put forward that Iberian semi-syllabary may have its origin in the Neolithic Saharo-Canarian Circle, the same as other Mediterranean, Atlantic and European lineal scripts (apart from Berber/Tuareg) like Etruscan, Runes, Old Italian languages, Minoan Lineal A, Sitovo and Gradeshnitsa (Bulgaria) writings (6,000 yearsBC) and others. In fact, Strabo wrote that Iberians had written language before since 6,000 BC. On the other hand, Sahara Desert was green and populated since before 5,000 years BC and we had proposed that most of Mediterranean culture, languages and writing, had a Saharan origin. Ti-m Missaou Sahara Iberian inscriptions, together with our previous and others researches on Canary Islands, further support this proposal, i.e.: rock scripts, Gimbutas-like Paleolithic figurines and unusual artifacts, like a lunisolar Egyptian-like calendar (“Cheeseboard/Quesera” at Lanzarote) carved in a Megalithic stone, do no support that Phoenicians and Romans carried Canarian ancient Guanche culture. Finally, a continuous lineal writing systems developing seems to have occurred during Paleolithic and Neolithic Epochs, which also harbor the related incise Lineal Megalithic Scripts that could have given rise to Iberian development and other lineal African, European and Mediterranean lineal language scripts. Our present new data is interpreted in the context of the Sahara people migration which occurred when hyperarid conditions started establishing about 6,000 years BC. Keywords: Iberian, Iberian-Guanche, Scripts, Canary Islands, Lanzarote, Fuerteventura, Prehistory, Saharo-Canarian Circle, Genetics, Megaliths, Iberia, Sahara, Atlantic, Mediterranean, Lineal Scripts, Neolithic, Tamanrasset, Hoggar, Ahaggar, Usko-Mediterranean,Etruscan, Tuareg, Berber, Lineal A.

Greeks have a Sub-Saharan gene input according to HLA and other autosomic markers. Iberians, Canarians, and North Africans show a close genetic relatedness. This is concordant with a drying humid Sahara Desert, which may have occurred about 6,000 years BC, and the subsequent northwards emigration of Saharan people may have also happened in Pharaonic times. Present study confirms this African gene input in Greeks according to 12th HLA International Workshop data, which was studied some years before by us. This genetic input into Atlantic and Mediterranean Europe/Africa is also supported with Lineal Megalithic Scripts in Canary Islands (as well as in Iberia) together with simple Iberian semi-syllabary rock inscriptions both at Canary Islands and Ti-m Missaou (Algeria, Central southern Sahara). Lineal African/European scripts are found in some language scripts like Berber/Tuareg, Iberian, Runes, Etruscan, Bulgarian (Sitovo and Gradeshnitza, 6,000 years BP), Italian Old Scripts (Lepontic, Venetic, Raetic), Minoan Lineal A, and other Aegean scripts. The possibility that Megalithic Lineal Scripts have given rise to these languages lineal writing is feasible because admixture of languages rock scripts and Megalithic Lineal Scripts may be found. Thus, resistance of Canarian aborigines (Guanches) to Cartago, Rome and Arabs left a bulk of Canarian-Saharan information which is used to study both Saharan and Canarian Prehistory, and also Atlantic and Mediterranean beginning of European and other civilizations: this preserved prehistoric inheritance may be named the “Saharo-Canarian Circle” of prehistoric knowledge. Also, linguisticsepigraphy, physical anthropology ,archaeology and domesticated cattle shows a close North Africa-Iberia Mesolithic/Neolithic relationship and demonstrates that the demic diffusion model does not exist in Iberia. Also, Tassili Sahara paintings of domesticated cattle appear 1,000 years before that agricultural practices started at Middle East. Keywords: Greeks, Macedonians, Sahara, Africa, Iberia, HLA, Genetics, Spaniards, Portuguese, Berbers, Algerians, demic, diffusion, Canary Islands, Lanzarote, Malta, Cart-ruts, Quesera, Cheesboard, Iberian, language, Guanche, Usko-Mediterranean, Phoenicians

HLA-G allele frequencies were studied in Yucatán (Mexico) Maya Amerindians by a direct exon DNA sequencing technique. It is described that Mayas are probably one of the first populations together with Olmecs that populated Meso America and that important HLA genetic differences between Mexican and Guatemalan Mayas support that Maya languages were imposed to several neighbouring Amerindian groups. HLA-G*01:01:02, HLA-G*01:01:01 and HLA-G*01:04:01 are the most frequent alleles in this population. It is remarkable that HLA-G*01:05N allele was not found in the population in accordance with similar results found in another Amerindians. Also, protein allele HLA-G*01:04 frequency is found not to differ to those found in another far or close living Amerindians in contrast to other World populations. It seems that while high HLA-G*01:05N frequency is found in Iran and Middle East populations, probably where this allele appeared within an ancestral HLA-A*19 group of alleles haplotype and it is maintained by unknown evolutionary forces, Amerindians do not have a high frequency because a founder effect or because required natural evolutionary forces do not exist in America. Finally, we believe useful to study HLA-G evolution for its physiopathology understanding in addition to the many papers on statistics on HLA-G and in vitro models that are yearly published.

A big megalithic complex has been described at Cumbres Mayores (Huelva, Spain): it is composed of menhirs, a cromlech and some other not yet fully studied structures. Lineal Megalithic Scripts are present both on the rocks and the menhirs which also contain figure engravings. Iberian signs included within Iberian-Tartessian semi-syllabary are also found mixed with Megalithic scripts; Leisner archaeologists also noticed “Iberian Megalithic scripts” in 1951 at San Bartolomé Dolmen (Huelva). They are the same signs that also appear at a Sahara Desert cave (Ti-m Missaou, Algeria) and rocks throughout all seven Canary Islands. Lineal Megalithic Scripts have also been found in other Andalusian megaliths (dolmens) and throughout Andalusia in many big or small stones both in megalithic or non-megalithic contexts. These Iberian-Tartessian semi-syllabary signs present in a megalithic context would drive Iberian-Tartessian writing dating back to 3000 to 5000 years BP with a big geographic extension, comprising South Sahara Desert, Canary Islands and South Iberia. A political unit and a common language are not known to have existed but people from former green Sahara Area emigrated because rapid desertification after 6000 years BC and also people exchange across Gibraltar Strait exists since Prehistoric times. Finally, these Iberian-Tartessian megalithic signs are found in the core of classic Tartessian Cumbres Mayores area: this may put Tartessian civilization writing formation dating back to 5,000 - 3,000 years BC as already stated by Strabo.

Rock Iberian-Guanche inscriptions have been found in all Canary Islands including La Palma: they consist of incise (with few exceptions) lineal scripts which have been done by using the Iberian semi-syllabary that was used in Iberia and France during the 1st millennium BC until few centuries AD .This confirms First Canarian Inhabitants navigation among Islands. In this paper we analyze three of these rock inscriptions found in westernmost La Palma Island: hypotheses of transcription and translation show that they are short funerary and religious text, like of those found widespread through easternmost Lanzarote, Fuerteventura and also Tenerife Islands. They frequently name “Aka” (dead), “Ama” (mother godness) and “Bake” (peace), and methodology is mostly based in phonology and semantics similarities between Basque language and prehistoric Iberian-Tartessian semi-syllabary transcriptions. These Iberian-Guanche scripts are widespread in La Palma usually together with spiral and circular typical Atlantic motifs which are similar to these of Megalithic British Isles, Brittany (France) and Western Iberia. Sometimes linear incise Iberian-Guanche inscriptions are above the circular ones (more recent) but they are also found underneath (less recent). The idea that this prehistoric Iberian semi-syllabary was originated in Africa and/or Canary Islands is not discarded. It is discussed in the frame of Saharian people migration to Mediterranean, Atlantic (i.e.: Canary Islands) and other areas, when hyperarid climate rapidly established. On the other hand, an Atlantic gene and possibly linguistic and cultural pool is shared among people from British Isles, Brittany (France), Iberia (Spain, Portugal), North Africa and Canary Islands. Keywords: La Palma, Iberian-Guanche, Latin, Inscriptions, Iberian, Celts, Sahara, Africa, Garafia, Santo Domingo, Canary Islands, Lybic British, Brittons, Basque, Irish, Lybic Canarian, Palmeses, Benahoaritas, Awaritas, Tricias, Prehistory, Guache, Tartessian.

HLA-G immune modulatory genes and molecules are presently being studied by a widespread number of research groups. In the present study, we do not aim to be exhaustive since the number of manuscripts published every year is overwhelming. Instead, our aim is pointing out facts about HLA-G function, polymorphism and pathology that have been confirmed by several different researchers, together with exposing aspects that may have been overlooked or not sufficiently remarked in this productive field of study. On the other hand, we question whether performing mainly studies on HLA-G and disease associations is going to give a clear answer in the future, since 40 years of study of classical HLA molecules association with disease has still given no definite answer on this issue.

Introduction: South American siskins (Genus Carduelis/Spinus) are the outcome of regional evolutionary radiation from an extant (or other extinct) species: C. notata, a North America siskin, which thrives in Mexico subtropical areas and is parental of one of the three described North American siskin radiations. Methods: Speciation and/or subspeciation of this South American siskin radiation have probably occurred during Pleistocene Epoch. In the present paper, a new species/subspecies akin to C./S. atrata is described by genetic and phenotypic parameters: this new species/subspecies was previously considered a subspecies of C./S. xanthogastra, which thrives further North and is separated about 1,762 km, 1,094 miles, from this described subspecies, Carduelis/ Spinus xanthogastra stejnegeri. Results: Our genetic study using mt cyt b, phenotypic and behavior observations show that this putative C./S. xanthogastra subspecies is either a different species or a C./S. atrata subspecies; we have proposed a provisional name for this finch, C./S. lapazensis, instead of C./S. x. stejnegeri. Conclusion: Species definition is movable and controversial, and it is uncertain in South American siskins, which all show a close genetic and phenotypical relationship, which may be still immersed in speciation processes since Pleistocene Epoch.

Two of the several rock script panels found at Mt. Tenezara volcano slope, Lanzarote Is. (Canary Islands) have been analyzed. Both of them contain a linear writing which corresponds to the ancient Iberian semi-sillabary discovered by Gomez-Moreno in 1949 AD, thus to Iberian-Guanche inscriptions which previously were referred as Latin. Ancient Iberian scripts have been found in France, Portugal, Spain and other Mediterranean places during the 1st millennium BC and the following four centuries AD; it may be possible that Iberian signs could have been taken or used at the same time at Africa. Even one of the semi-vertical panels considered as Lybic is in fact written in Iberian-Guanche characters. Also, Mt Tenezara shows Cart-ruts pointing to Equinoxes Sunrise. Findings are put in the context of a Sahara relatively rapid desiccation and a massive people migration to establish several classic and pre-classic civilizations, like Sumer, Egypt, Hittite, Hellenistic, Iberians, Lybic and Canary Islands Guanches, and possibly other Old Atlantic Celtic ones. Saharan Hypothesis is based on Geology, Columbia Shuttle (1981) infrared photographs that show prehistoric desert fertility, Prehistory, Anthropology and Linguistics. A fertile and heavily populated Sahara existed before 6,000 years BC. Keywords: Sahara, Latin, Scripts, Canary Islands, Iberian, Guanche, Lybic, Lanzarote, Fuerteventura, Quesera, Cheeseboard, Pyramids, Berber, Africa, Punic, Roman, Tenerife, Equinox, Tunisia, Algeria, Canarian,, Calendar, Raetian, Lepontic, Venetian, Etruscan, Basque, Cart-ruts, Sitovo, Gradeshnitsa, Usko- Mediterranean, Language, Tenezara, Juan Brito

Cart-ruts have been observed in Mediterranean Basin, Eurasia and Africa. They are rock carved stripes and channels which unexpectedly converge and/or bend, not being useful for transportation use because constant parallelism is not kept. Cart-ruts came first to scholars attention in Malta and Gozo Islands where they are abundant and dated at Bronze or Temple Age of this Archipelago. A big conjoint European investment for Cart-ruts study only got a detailed inventory in several Eurasian and African countries. Age and use of Cart-ruts remains non-discovered: it is admitted that different ages and uses may not be the same for different or even same areas. Azores Archipelago Cart-ruts were left out of this study and we have recently described them at Lanzarote (Canary Islands, Spain) volcanoes tops and slopes and suggested that they could have been useful for space and time measurements. In the present study, Lanzarote is studied and Mt. Mina and Mt. Guardilama mountains Cart-ruts azimuths points to Summer and Winter Solstices sunrises respectively as measured from Quesera/”Cheeseboard” of Zonzamas, which is a prehistoric Guanche lunisolar calendar. Mt. Tenezara Cart-ruts azimuth is pointing towards Equinoxes sunrises, as observed from Zonzamas prehistoric calendar. Thus, a use for measure time and space could be a function for some Lanzarote Cart-ruts. We explain these findings in a prehistoric Guanche aborigine culture context probably common to Atlantic megalithic Bronze Age and to all Canary Islands having prehistoric inter-navigation, because all have similar rock Iberian-Guanche inscriptions and other common cultural traits. Sahara Desert abandoning by people also influenced Mediterranean and Atlantic culture. Probability that 3 out of 7 studied volcano Cart-ruts point to Solstices and Equinoxes by chance is close to zero as calculated by factorial probability methods. Keywords: Latin, Scripts, Canary Islands, Iberian, Guanche, Lanzarote, Fuerteventura, Quesera-Cheeseboard, Pyramids, Berber, Africa, Punic, Roman, Western Sahara, Tunisia, Canaria, Calendar, Etruscan, Basque, Cart-ruts, Usko-Mediterranean, Solstice, Equinox, Zonzamas, HLA, Genetics, Sahara. Atchano, Malta

Spain was invaded in 711 CE by mostly Berber North Africans carrying Muslim religion to a mostly Christian/Catholic Kingdom. A fight to expel Muslims soon started and were apparently driven out of Iberia (Spain) starting in 1492 CE. However, many of these expelled people were of Iberian old ancestry that had become Muslims at Las Alpujarras Mts. (South-East Spain). Also, Muslim North Africans converted to Christianity either remained there or came back after they more definetively were expelled by 1609 CE. Las Alpujarras region was also repopulated by northern Spaniards mostly from Galicia. Our HLA study of present day Alpujarrans shows that typical North Spain and European Atlantic façade HLA extended haplotypes are very frequent in nowadays Las Alpujarras region, i. e.: HLA-(A*29-B*44)-DRB1*07:01-DQA1*02:01-DQB1*02:01 and (A*02-B*27)-DRB1*15:01-DQA1*01:02-DQB1*06:02. It is concluded that repopulation had a noticeable success even in today Alpujarran population.

Georgia (or Sakartvelo in its own language) is a South Caucasus Mts. country with its easternmost part is enigmatically named Iberia, like the Iberian Peninsula, which may refer to rivers "Kura" and "Ebro" or their valleys respectively. Most of their inhabitants speak Georgian which is included within Dene-Caucasian group and Usko-Mediterranean subgroup of languages. The latter includes Basque, Berber, ancient Iberian-Tartessian, Etruscan, Hittite, Minoan Lineal A and others. In the present paper, HLA class II -DRB1 and -DQB1 alleles has been studied and extended haplotypes calculated. Most frequent haplotypes are also of Mediterranean origin (i. e.: (A*02-B*51)-DRB1*11:01-DQB1*03:01, (A*02-B*51)-DRB1*13:01-DQB1*06:03, or (A*24-B*35)-DRB1*01:01-DQB1*05:01) and DA genetic distances show that closest world populations to Georgians are Mediterraneans. Georgians also show common extended haplotypes ((A*02-B*51)-DRB1*11:01-DQB1*03:01, (A*02-B*13)-DRB1*07:01-DQB1*02:01 and (A*03-B*35)-DRB1*11:01-DQB1*03:01) with Svan people, a secluded population in North Georgia mountains. We can conclude that Georgians belong to a very old Mediterranean substratum according to both linguistics (Usko Mediterranean languages) and HLA genetics.

Fcγ receptors (FcγR), cell-surface glycoproteins that bind antigen-IgG complexes, control both humoral and cellular immune responses. The FCGR locus on chromosome 1q23.3 comprises five homologous genes encoding low-affinity FcγRII and FcγRIII, and displays functionally relevant polymorphism that impacts on human health. Recurrent events of non-allelic homologous recombination across the FCGR locus result in copy-number variation of ~82.5 kbp-long fragments known as copy-number regions (CNR). Here, we characterize a recently described deletion that we name CNR5, which results in loss of FCGR3A, FCGR3B, and FCGR2C, and generation of a recombinant FCGR3B/A gene. We show that the CNR5 recombination spot lies at the beginning of the third FCGR3 intron. Although the FCGR3B/A-encoded hybrid protein CD16B/A reaches the plasma membrane in transfected cells, its possible natural expression, predictably restricted to neutrophils, could not be demonstrated in resting or interferon γ-stimulated cells. As the CNR5-deletion was originally described in an Ecuadorian family from Llano Grande (an indigenous community in North-Eastern Quito), we characterized the FCGR genetic variation in two populations from the highlands of Ecuador. Our results reveal that CNR5-deletion is relatively frequent in Llano Grande (5 carriers out of 36 donors). Furthermore, we found a high frequency of two strong-phagocytosis variants: the FCGR3B-NA1 haplotype and the CNR1 duplication, which translates into an increased FCGR3B and FCGR2C copy-number. CNR1 duplication was particularly increased in Llano Grande, 77.8% of the studied sample carrying at least one such duplication. In contrast, an extended haplotype CD16A-176V – CD32C-ORF+2B.2 – CD32B-2B.4 including strong activating and inhibitory FcγR variants was absent in Llano Grande and found at a low frequency (8.6%) in Ecuador highlands. This particular distribution of FCGR polymorphism, possibly a result of selective pressures, further confirms the importance of a comprehensive, joint analysis of all genetic variations in the locus and warrants additional studies on their putative clinical impact. In conclusion, our study confirms important ethnic variation at the FCGR locus; it shows a distinctive FCGR polymorphism distribution in Ecuador highlands; provides a molecular characterization of a novel CNR5-deletion associated with CD16A and CD16B deficiency; and confirms its presence in that population.

Mexican Mixtec population from coastal Jamiltepec (Oaxaca) Amerindians was studied for its HLA profile. They show genetic characteristics close to Pacific Islanders and other Mexican Isthmus Amerindians (Mazatecans, Zapotecans and Mayas). Interestingly, this coastal Oaxaca Mixtec population is genetically closer to Mazatecans than to Oaxaca Mixtec from mountains according to HLA genes. Mixtec HLA frequent extended haplotype A*24:02-B*35:14-DRB1*16:02 has been also found in Jaidukama North Colombia forest Amerindians and in Guatemala Mayas; A*24:02, DRB1*04:03, DRB1*04:04 and DRB2*16:02 are frequent alleles also common to Pacific Inhabitants. Notwithstanding, Mixtecs show deep cultural and genetic roots with Mesoamerican Amerindians and all of them probably contributed to construct Monte Alban culture around an important Pyramid Complex close to Oaxaca City.

Background:HLA-G molecules are immunosuppressive and avoid fetal rejection by giving negative signals to maternal immune system from fetal trophoblast cell surface. HLA-G genes have been associated to different pathologies: Spontaneous abortions, autoimmunity, tumor progression, transplant rejection and infection. In addition, different World populations show remarkable different HLA-G allele frequencies in the allele that does not produce a full HLA-G molecule (HLA-G*05N); this allele is almost absent in studied Amerindians.Objectives:The aim is to study HLA-A.-B,-DRB1 and –G alleles and extended haplotypes in Amerindians for the first time. This may be useful to asses HLA-G epidemiology, association to disease and Preventive Medicine in Amerindians.Methods:HLA-A,-B and -DRB1 have been typed by using standard automatic protocols. HLA-G alleles have been detected by direct HLA-G exon 2, exon 3 and exon 4 DNA sequencing. Computer calculations have been done by specific standard methods.Results:HLA-A,-B,-DRB1 and –G extended haplotypes have been calculated in Amerindians for the first time. Also, their HLA-G frequencies have been compared with worldwide populations.Conclusion:Low frequencies of null HLA-G*01:05N allele are found in Amerindians. The extended haplotypes with this allele bear other typical Amerindian HLA-DRB1 alleles and its origin is discussed. HLA-G allele frequency profile is closer to that of Europeans than to that of Far East Asians. Our findings are useful to Preventive Medicine and Epidemiology associated to Fertility and HLA-G associated pathology and transplantation.

Introduction:GenusCarduelis(Fringillidaefamily) includes goldfinches, siskins, redpolls, greenfinches and crossbills. Many of the species classified within this genus and other related genera have been grouped by using molecular systematics and the mitochondrial cytochrome b (mt cyt b) gene. According to this, the Eurasian siskin (C. spinus)is the only one extant direct ancestor of several North American finches; North American / South American radiations may have been originated by Eurasian siskin (or extinct relative). In the present work, we aim to perform a study of transpecies and transcontinental analyses of MHC (Major Histocompatibility Complex) Class I alleles in several genusCarduelis/Spinusspecies in order to draw evolutionary conclusions in several wild bird species belonging to the genusCarduelis / Spinus.Materials and Methods:Blood was taken from worldwide wild bird species. Passerine phylogeny was done after analysing mtDNA with Maximun Likelihood and Bayesian dendrograms. Major histocompatibility complex alleles were obtained by standard DNA cloning and sequencing.Results:We found two matches between MHC-I DNA alleles from different South American siskins at DNA level. Also, it was observed that the Eurasian siskin shares a protein with pine siskin and another with three South American siskins. Eight South American siskins species also share the same MHC protein. In addition, studied songbirds MHC class I intron 2 is longer than that ofGallus gallus.Conclusion:We have drawn the following conclusions: 1) We present the first direct evidence that “Minimal Essential MHC” does not exist for birds; one of its main definition characters,i.e.: small intron size does not hold for songbirds. 2) We also report that MHC genes transpecies evolution exist in birds by showing also for the first time that worldwide bird species keep the same MHC protein and DNA alleles. 3) New evidences on MHC alleles conservation from EurasianCarduelis spinus(most ancient) to South American siskins (most recent) during million years support that Eurasian siskin is the parental species for American GenusCarduelis (Spinus)species. It is uncertain whether Eurasian siskin (or extant relative) had initially an Holoartic distribution, including America.

Quechua Amerindians established Inca Empire and chose Cuzco as their capital. Their language is closely related to that of Aymara ethnic group and both of them were originated from Titikaka Lake Altiplano area. In the present study we have analyzed Bolivian Quechua HLA profile and found that it has common characters with other Andean and Pacific Amerindians (Uros, Aymaras, Lamas, Mapuches, Athabascan), and Pacific Islanders, including Easter Islanders: relatively high frequency of HLA-A*24 (:02), class II haplotypes DRB1*08:02-DQB1*04:02, and DRB1*04:03-DQB1* 03:02. Titikaka Lake area prehistoric populations: Quechua, Aymaras and Uros are closely related according to HLA Nei DA genetic distances and other HLA traits: they built up Tiwanaku culture, which resembles that of Easter Island (i.e.: similar giant heads); later, Quechuas also moved to Cuzco. This genetic reletedness together with Easter Island and Titikaka Lake Tiwanaku (Bolivia, Peru) cultural common similarities support a prehistoric Pacific people/Amerindians gene flow.

Huastecos or Teenek Amerindians are presently living at North East Mexico (San Luis Potosi State). They have probably one of the most ancient culture of Mexico and Central America together with Mayas and Olmec groups with which also show close relationships. Proximity to Atlantic Ocean/Mexican Gulf originated that Spaniards had very early contact with them at about 1519 CE or before. In the present paper we have aimed to study HLA gene profile which may be useful for HLA and disease epidemiology and transplant programs in Teeneks. HLA-DRB1*04:07, -DRB1*14:06 and -DRB1*04:11 have been found in high frequency like in other Amerindian groups. High frequency typical Amerindians HLA extended haplotypes have been found, such as A*02-B*35-DRB1*04:07-DQB1*03:02; A*68-B*39-DRB1*04:07-DQB1*03:02 and A*02-B*39-DRB1*04:07-DQB1*03:02; also new haplotypes have been described, like A*02-B*52-DRB1*04:11-DQB1*03:02, A*68-B*35-DRB1*14:02-DQB1*03:01 and A*68-B*40-DRB1*16:02-DQB1*03:01. Genetic proximity is observed not only to linguistically close Mayans, but also to Mazatecans, Mixtecans and Zapotecans, who speak an altogether different languages; it shows once more that genes and languages do not correlate. This population was greatly diminished after European contact between 1500 and 1600 years CE; in fact, North and South America First Inhabitants population was brought from 80 down to 8 million people because of diseases (i.e.: measles, smallpox or influenza), slavery and war.

Mexican Mayo Amerindians live in southern Sonora and North Sinaloa states. They probably come from North or are related to First American Inhabitants established further North. A non-related sample of them have volunteered to HLA study in order to achieve a profile useful for their epidemiology and future transplant interstate programs, in addition to ascertain ancestry and anthropological studies. HLA typing was carried out by a standard methodology. HLA-B*48 allele(s) was found, which is characteristic of Pacific Amerindians and Pacific Islanders/southern Asians. Also, HLA-A*24 (most likely HLA-A*24:02) shows specific high frequencies in this population and also in indigenous people, like Aleuts, Alaska Yupik, Japan, Taiwan, Australia, New Zealand, Papua New Guinea, southern China and other Pacific Islands. Other Andean Amerindians also show a high HLA-A*24:02 frequencies. This confirms our previous results of a possible direct gene flow between Pacific Islanders/southern Asians and Amerindians. In addition, typical Amerindian haplotypes have been found in high frequency like HLA-A*24-B*39-DRB1*04:07-DQB1*03:02, HLA-A*02-B*35-DRB1*04:07-DQB1*03:02 and HLA-A*24-B*35-DRB1*04:07-DQB1*03:02, and new haplotypes are also described like HLA-A*02-B*35-DRB1*14:06-DQB1*03:01, HLA-A*02-B*48-DRB1*04:04-DQB1*03:02, and HLA-A*02-B*08-DRB1*04:07-DQB1*03:02. This study also supports that Americas peopling was not only carried out through Bering Strait but also through Pacific and Atlantic Oceans in an earlier time than proposed.

A new panel of “Latin” or Iberian-Guanche rock inscriptions has been found in Tenerife, a transcription and translation hypotheses have been put forward based on a methodology involving semantics and phonology of Basque and ancient Iberian language (used during the 1st millennium BC in Iberia and France). Both Iberian-Guanche (at Canary Is) and Iberian (at France and Iberia) rock scripts are sometimes found together with naviform lines. These incise lineal rock scripts have been found in all Canary Islands and it supports the existence of a prehistoric Guanche common culture before Punic/Roman influence could arrive to the Archipelago and postulated Guanche incapacity to navigate is doubtful. This common writing in Canary Islands together with the finding of big rock carved (“Quesera”/Cheeseboard, Lanzarote) and other ancient calendars (Telde, Gran Canaria), cart-ruts and possible pyramids could put Canarian prehistory back much earlier. Origin of these incise linear rock scripts could be found comparing them with European Runes, Iberian, Etruscan and other Old Italian writings (Raetian, Venetian, Lepontic) and also with Sitovo and Gradeshnitsa inscriptions (Bulgaria, dated at least 5,000 years BP). Similar African scripts have also been found in Tunisia. Whether Canarian Iberian-Guanche incise lineal script is origin of any or some of the above mentioned similar scripts or vice versa is open. Finally, population genetics is not a tool to draw absolute conclusions to define origin or population relatedness (i.e.: Canarians) , if it is not used in conjunction with other Anthropology branches , like Archaeology, Language, writing systems, paleoAnatomy and other Culture traits. Keywords : Rock Scripts, Inscriptions, Canary Islands, Iberian, Guanche, Lybic, Lanzarote, Fuerteventura, Quesera, Cheeseboard, Pyramids, Berber, Africa, Punic, Roman, Western Sahara, Tunissia, Sitovo, Gradeshnitsa, Runes, Iberian, Etruscan, Venetian, Lepontic, Raetic, Lybic, The Rock of the Dead, Calendar. Gran Canaria, Tenerife, La Palma, El Hierro, La Gomera, letreros, Roca del Muerto , Basque-Iberian, Vascoiberismo.

“Latin” rock scripts were discovered 30 years ago in Lanzarote and Fuerteventura Islands (Canary Islands). However, they are an incised linear writing which lacks Q, H, P and T frequent Latin letters and translation into Latin has not been possible. A transcription and a translation hypothesis was proposed long ago because scripts were almost identical to those of the Iberian semi-syllabary which was used in Iberia and France during first millennium BC; “Latin” scripts were named “IberianGuanche” and were mostly religious and funerary. This type of lineal incise writing is present in all seven Canary Islands and they may have been unnoticed because all other islands except Lanzarote and Fuerteventura are humid and covered by vegetation. This type of linear writings are, like Iberian, similar to Runes (Atlantic and Central Europe),Old Italian scripts (Raetian, Venetic, Lepontic, Etruscan) and Sitovo and Gradeshnistsa scripts (Bulgaria, 5th millennium BC). Language behind Iberian-Guanche scripts might be related to both Berber and Old Basque languages. People who wrote “Iberian-Guanche” inscriptions seem to be Canary Island inhabitants and not visitors. Genes (people) of present and past Canary Islanders are difficult only to assign to North Africa because gene flow between North Africa and Iberia existed in prehistoric times and it is difficult to distinguish Iberian and North African with Canarian gene profiles. Genetics by itself is not sufficient for relating people or specific for geography, this is firmly demonstrated for mitochondrial genes. Linguistics, Culture, and Archaeology are necessary to interpret population genetics data. Extant pyramids in North Africa, Western Sahara and possibly Tenerife, existence of prehistoric artifacts and rock calendars (“Quesera”/Cheeseborad lunisolar calendar at Lanzarote and others at Gran Canaria Island) and presence of Cart-Ruts on Lanzarote volcano tops, may indicate an older date for Canarian prehistory than that of Punic/Roman presence. Finally Canarian prehistoric findings have been long neglected and forgotten but a common IberianGuanche rock writing culture existed in Canary Islands. Keywords : Latin, Scripts, Canary Islands, Iberian, Guanche, Lybic, Lanzarote, Fuerteventura, Quesera, Cheeseboard, Pyramids, Berber, Africa, Punic, Roman, Western Sahara, Tunisia, Algeria, Canarian, Semi-Sillabary, Calendar, Raetian, Lepontic, Venetian, Etruscan, Basque, Cart-ruts, Sitovo, Gradeshnitsa, UskoMediterranean.

Gorgan (Iran) have been studied for HLA-A, -B, -C, -DRB1 and -DQB1 genes for the first time. They are Turkmen and originated in East Asia around Altai Mts; they originally spoke a Turk language classified within the Turkish-Oguz group. Peripheral blood samples were collected from Gorgan City (Iran) and HLA typed by standard methodology. HLA allele frequencies were compared with 7984 chromosomes of other World populations and it was shown existence of admixture of Siberian and Mediterranean HLA characters in this population, probably due to longlasting contact with Persians. Three new HLA extended haplotypes were found: A*01:01-B*35:01-DRB1*03:01-DQB1*02:01, A*30:01-B*13:01-DRB1*15:01-DQB1*02:01 and A*31:01-B*35:01-DRB1*15:01-DQB1*03:01. Gorgan (Iran) were most close to Chuvashians (Noth Caspian Sea, Russia) and Siberians, like Tuvinians, Mansi and Buryats in Neighbour Joining and Vista analyses. It is established a relationship of this population with Kurgan (Gorgan, Iran) archaeological mounds culture. However, their kinship with Scythians (2nd century BC) and Sarmatians (4th century AD) is obscure although both of them spoke a Persian language.

Background: Libya witnessed the succession of many civilizations and ethnic groups throughout history, thereby questioning the origin of present-day Libyans. Indeed, they were considered Af...

Mapuche Amerindians live now widespread in Central South Chile and Argentina and speak “Mapudungun”, an unclassified language. A group of Chilean Mapuche was studied for HLA genes using standard techniques. Typical Amerindian HLA genes and haplotypes are found in the population, like HLA-DRB1*14:02, −08:02 and class II haplotype DRB1*08:02-DQB1*04:02. However, these and other genes are also common in Pacific Islanders. Thus, relatedness of First America Inhabitants with some Pacific Islanders is stressed. Evidences of Pacific and Atlantic cultural and genetic exchange, probably in both directions, and California Man settlements found since 130,000 years ago makes it necessary a revision of Americas peopling. This study may be also useful for medical Mapuche use in Transplantation and HLA and disease Epidemiology.

Background:HLA autosomic genes are unique because they conform the most polymorphic human system. Importance of this system is recognized in Medicine for Transplantation, Epidemiology (HLA and disease linkage), Pharmacogenomics (HLA linked to drug side effects) and for defining the origin of populations in both male and female lineages.Objectives:Studying HLA profile of a isolated Amerindian group from North Colombia (Wiwa) in order to draw conclusions about its Preventive Medicine, the genetic relationship with Worldwide populations and America peopling, since this last issue is hotly debated.Methodology:A total of 14,660 HLA chromosomes were included. Peripheral blood was obtained from volunteer blood donors belonging to Wiwa (also named Arsario) ethnic group. HLA-A, -B, -C, -DRB1 and -DQB1 genes were analyzed by standard methods. Wiwa Amerindians relationships with others were calculated by using Arlequin, Dispan and Vista software computer packages.Results:Extended HLA, -A, -B, -C, -DRB1 and -DQB1 haplotypes have been studied for the first time in this population. Classical Amerindian haplotypes have been found and also new Wiwa (Arsario) Amerindian haplotypes. New haplotypes are A*68:01 - B*15:01 - C*03:03 - DRB1*14:02 - DQB1*03:02, A*11:01 - B*07:02 - C*07:02 - DRB1*15:03 - DQB1*06:02 and A*68:01 - B*15:01 - C*03:04 - DRB1*14:02 - DQB1*03:01.Conclusion:They have been reached after exhaustive comparisons of Wiwa with other Amerindians and Worldwide populations by using genetic distances, Neighbor Joining trees, correspondence analysis and specific group of alleles which are common and frequent in both Amerindians and Pacific Islanders. They are: 1) The Americas First Inhabitants have been probably come through Bering Strait and also through Pacific (from Austronesia and Asia) and Atlantic (from Europe) routes. A bidirectional gene flow is not discarded. 2) Genetic HLA Amerindian profile is separated from that of other Worldwide populations. 3) Amerindians geographical proximity groups’ relatedness is not concordant with HLA genetic relatedness, neither with language. This may be explained by a substantial population decrease that occurred after Europeans invaded America in 1492 and carried new pathogens and epidemics. 4) Our results are also useful for Wiwa and other Amerindians future preventive medicine (HLA linked diseases), HLA pharmacogenomics and transplantation regional programs.

Background: One of the leading causes of death and adult disability among general population is stroke. The efficacy of acute stroke treatment is very time dependant. This includes both pharmacological and mechanical thrombolysis. Hence; we planned the present study to assess the cases of stroke which reported to the emergency department of the institution.Subjects and Methods:The present study included assessment of cases of stroke which reported to the emergency department of the medical institution. A total of 50 cases of stroke were included in the present study. Complete demographic details of all the patients were obtained. All the results were compiled in Microsoft excel sheet and were analysed by SPSS software.Results:Dyslipidaemia was found to be present in 80 percent of the patients. Disturbances in speck and visual disturbances were found to be present in 78 percent and 80 percent of the patients. Motor and sensory symptoms were found to be present in 72 percent and 64 percent of the patients. Headache and dizziness was present in 84 percent and 78 percent of the patients.Conclusion: Stoke represent a significant health problem with high mortality and morbidity. It is more common in elderly subjects with positive history of smoking and dyslipidaemia.

Wayu Amerindians live around Guajira Peninsula shared by Colombia and Venezuela. Wayu from Colombia have been studied for their HLA profile and these data put in context with both genetic and cultural relatedness to Pacific Islanders. HLA-A*24 and HLA-B*35 (most likely HLA-A*24:02 and HLA-B*35:05) and HLA-DRB1*04:03 and HLA-DQB1*03:02 are shared both by Wayu and other Amerindians and Pacific Islanders in specific high frequency. Our findings further suggest a genetic relationship between Amerindians (also Wiwa/Arsario and Chimila from Colombia; Uros from Peru) and Pacific Islanders. Titikaka Lake (Peru/Bolivia) Amerindians (Aymara, Uros and Quechua) share also cultural traits, like Tiwanaku (Titikaka Culture giant statues) and Easter Island Culture giant statues or “Moais”.

This present paper is an integral part of another paper which completes the work (Int. J. Mod. Anthrop., 2018, 2:147-161). This part is about Moonrise observations and calculations which have been found from Cheeseboard/"Quesera" monument at Lanzarote Island in Zonzamas archaeological area in Canary Islands (Spain). This present paper shows that both a Sun calendar and a Moon calendar adjusted to fit into 29 or 30 solar days months are represented within this Lanzarote prehistoric monument. Age of built is not calculated by absolute methods, but other archaeological items throughout Lanzarote have been dated by C14, between 2nd/1st millennium BC. Genetic, cultural Atlantic and Mediterranean Megalithism and other archaeological / cultural traits suggest that this Cheeseboard/"Quesera" may be included in a Megalithic/Bronze Age context which may not be coincidental with this Age in other areas. However, megalithic findings in other Macaronesia Islands (Azores, Madeira, Selvagens) strongly suggest that Canary Islands may also have megalithic culture artifacts. It is possible that people massive emigration that occurred after Sahara desiccation may have also reached Canary Islands in addition to Western Europe and other areas and they may be related to these monument builders. Rock carved strips and ridges, “car-ruts” (megalithic in Malta) which occur in Azores, Lanzarote, Malta Islands, Turkey, Iberia and other World areas, supports a common and ancient culture origin. In any case, builders are more ancient than those who may have received Punic or Roman influence. Keywords: Zonzamas, Quesera, Lanzarote, Canary Islands, Anthropology, Prehistory, Genetics, Iberian Scripts, Calendar, Lunisolar, Sun, Moon, Achano, Archaeology, Berber, Lybic, Scripts, Roman, Latin, Punic, Car-ruts, Majos, Guanches, Majos

We have studied Wiwa/Sanja Amerindians HLA-A, -B, -C, -DRB1 and DQB1 allele frequencies and extended haplotypes in 52 unrelated individuals from “El Encanto” town at Guanachaca riverside. High frequency alleles were in general present in other Amerindian populations. Also, three extended haplotypes and eight ones were respectively both “new found” and already described in Amerindians from North, Central and South America, including Lakota-Sioux, Mayas, Teeneks, Quechua and Aymaras. Analyses of HLA-A*24:02 and -C*01:02 Wiwa high frequency alleles suggested a specific relatedness with another Amerindian and Pacific Islander ethnic groups (these two particular alleles bearing in high frequencies); they include New Zealand Maoris, Taiwanese, Japanese, Papua New Guinea, and Samoans among others. This may indicate that selective forces are maintaining these two alleles high frequency within this wide American/Pacific area.

HLA-A,-B,-C,-DRB1 and -DQB1 alleles have been studied in Chimila Amerindians from Sabana de San Angel (North Colombian Coast) by using high resolution molecular typing. A frequent extended haplotype was found:HLA-A*24:02-B*51:10-C*15:02-BRB1*04:07-DQB1*03:02 (28.7%) which has also been described in Amerinndian Mayos Mexican population (Mexico, California Gulf, Pacific Ocean). Other haplotypes had already been found in Amerindians from Mexico (Pacific and Atlantic Coast), Peru (highlands and Amazon Basin), Bolivia and North USA. A geographic pattern according to HLA allele or haplotype frequencies is lacking in Amerindians, as already known. Also, five new extended haplotypes were found in Chimila Amerindians. Their HLA-A*24:02 high frequencies characteristic is shared with aboriginal populations of Taiwan; also, HLA-C*01:02 high frequencies are found in New Zealand Maoris, New Caledonians and Kimberly Aborigines from Australia. Finally, this study may show a model of evolutionary factors acting and rising one HLA allele frequency (-A*24:02), but not in others that belong to the same or different HLA loci.

This is the first genetic anthropology study on Arabs in MENA (Middle East and North Africa) region. The present meta-analysis included 100 populations from 36 Arab and non-Arab communities, comprising 16,006 individuals, and evaluates the genetic profile of Arabs using HLA class I (A, B) and class II (DRB1, DQB1) genes. A total of 56 Arab populations comprising 10,283 individuals were selected from several databases, and were compared with 44 Mediterranean, Asian, and sub-Saharan populations. The most frequent alleles in Arabs are A*01, A*02, B*35, B*51, DRB1*03:01, DRB1*07:01, DQB1*02:01, and DQB1*03:01, while DRB1*03:01-DQB1*02:01 and DRB1*07:01-DQB1*02:02 are the most frequent class II haplotypes. Dendrograms, correspondence analyses, genetic distances, and haplotype analysis indicate that Arabs could be stratified into four groups. The first consists of North Africans (Algerians, Tunisians, Moroccans, and Libyans), and the first Arabian Peninsula cluster (Saudis, Kuwaitis, and Yemenis), who appear to be related to Western Mediterraneans, including Iberians; this might be explained for a massive migration into these areas when Sahara underwent a relatively rapid desiccation, starting about 10,000 years BC. The second includes Levantine Arabs (Palestinians, Jordanians, Lebanese, and Syrians), along with Iraqi and Egyptians, who are related to Eastern Mediterraneans. The third comprises Sudanese and Comorians, who tend to cluster with Sub-Saharans. The fourth comprises the second Arabian Peninsula cluster, made up of Omanis, Emiratis, and Bahrainis. It is noteworthy that the two large minorities (Berbers and Kurds) are indigenous (autochthonous), and are not genetically different from "host" and neighboring populations. In conclusion, this study confirmed high genetic heterogeneity among present-day Arabs, and especially those of the Arabian Peninsula.

Several studies confirmed the association of HLA-DRB1 and -DQB1 alleles with altered risk of type 1 diabetes (T1D). However, data from individual studies based on small sample sizes yielded often conflicting findings in African Arabs. This is a systematic review and meta-analysis aimed at comprehensively evaluating this association with T1D, using molecular HLA data. Relevant studies were identified through systemic search of Medline/PubMed, Cochrane, Science Direct, ResearchGate, and EMBASE databases. Statistical analysis was carried out using RevMan, and Comprehensive Meta-analysis programs. Given the heterogeneity of African Arabs, we also performed subgroup analysis according to ethnicity. Analysis of sensitivity, heterogeneity, and publication bias were performed to validate the outcome of the findings. This meta-analysis included 862 T1DM cases, along with 1,390 normoglycemic control, and comprised ten comparisons. Our study indicates that DRB1*03 (OR = 2.86), DRB1*04 (OR = 2.78), and DQB1*02 (OR = 2.29), are positively associated with increased risk of T1DM, while DRB1*07 (OR = 0.48), DRB1*11 (OR = 0.20), DRB1*13 (OR = 0.47), DRB1*15 (OR = 0.30), DQB1*05 (OR = 0.39), and DQB1*06 (OR = 0.27) were negatively associated with T1D, suggesting a protective role against T1D. This meta-analysis was characterized by low heterogeneity, sensitivity, and publication bias, indicating the robustness and reliability of the results. Background: Several studies confirmed the association of HLA-DRB1 and –DQB1 alleles with altered risk of type 1 diabetes (T1D). However, data from individual studies based on small sample sizes yielded often conflicting findings in African Arabs. This is a systematic review and meta-analysis aimed at comprehensively evaluating this association with T1D, using molecular HLA data. Methods: Relevant studies were identified through systemic search of Medline/PubMed, Cochrane, Science Direct, ResearchGate, and EMBASE databases. Statistical analysis was carried out using Revman, and Comprehensive Meta-analysis programs. Given the heterogeneity of African Arabs, we also performed subgroup analysis according to ethnicity. Analysis of sensitivity, heterogeneity, and pub¬lication bias were performed to validate the outcome of the findings. This meta-analysis included 862 T1DM cases, along with 1,390 normoglycemic control, and comprised ten comparisons. Results: Our study indicates that DRB1*03 (OR = 2.86), DRB1*04 (OR = 2.78), and DQB1*02 (OR = 2.29), are positively associated with increased risk of T1DM, while DRB1*07 (OR = 0.48), DRB1*11 (OR = 0.20), DRB1*13 (OR = 0.47), DRB1*15 (OR = 0.30), DQB1*05 (OR = 0.39), and DQB1*06 (OR = 0.27) were negatively associated with T1D, suggesting a protective role against T1D. Conclusion: This meta-analysis was characterized by low heterogeneity, sensitivity, and publication bias, indicating the robustness and reliability of the results.

HLA-A, -B, -C and -DRB1 alleles and haplotypes have been studied in a group of Aleuts from Bering Island (Commander Islands, Russia). Many of their ancestors were original from other Aleutian Islands, like Attu and Atka Islands (USA) and may have had a low degree of admixture with Russians. HLA haplotypes are found to be specific and quite different from other First North America Inhabitants (including Amerindians, Na-Dene and Eskimo), as it was previously shown in a less numerous Aleut population. HLA-A*24:02 is found in a very high frequency; this character is shared by Pacific and Amerindian populations. In conclusion, HLA, other genetic markers, anthropological and linguistic traits make Aleuts to be different from First America Inhabitants and closer to Europeans and Asians: specifically Aleut relatedness has been found with Scandinavian Saami (Lapps) and Finns and Baikal Lake area Buryats, where all of them may have initialing being originated.

Uros people live in floating reed islands in Titikaka Lake in front of Puno town (Peru). They could have started Tiwanaku culture and shared genes and culture with Pacific Islanders; it is particularly relevant the giant hat covered men statues found in both Tiwanaku at Titikaka Lake shore and Easter Island (3700 km far from Chile in Pacific Ocean). These giants monoliths are very similar one another and unique in America and Pacific Islands. The following HLA alleles are shared in a specifically high frequency between Uros and Pacific Islanders : HLA-A*24:02, HLA-B*35:05, HLA-B*48:01, HLA-DRB1*04:03, HLA-DRB1*08:02 and HLA-DRB1*09:01. Uros also have 3 unique HLA haplotypes: A*24:02-B*15:04 − DRB1*14:02-DQB1*03:01, A*68:01:02-B*35:05-DRB1*04:03-DQB1*03:02, A*24:02-B*48:01-DRB1*04:03-DQB1*03:02. Also Uros seem to be one of the most ancient population in Titikaka Lake that could have started Tiwanaku culture. Prehistoric contacts between Amerindians and Pacific Islanders are strongly suggested by genetic and cultural traits. It is not discarded that Uros could have come from Pacific Islands: Uros show melanic skin and are dolichocephalic; in contrast, surrounding Aymara people have a clear skin and are brachicephalic. The Kon-Tiki project led by Thor Heyerdahl showed that a simple sailing is possible between Peru and Polynesia Islands; also, the most ancient skull found in America is of black origin: Luzia, suggesting that first America peopling was also carried out by Black/coloured people.

HLA genes (class I and II) have been studied in a Kurd population from Iran (North West towns of Saqqez and Baneh, close to Irak border). Kurds speak an Iranian language. HLA Kurd profile has been compared with those of Central Asians, Siberians, Mediterraneans and other worldwide populations; a total of 7746 chromosomes were used for computer comparisons. Both Neighbor-joining and correspondence genetic analyses place Kurds in the Mediterranean population cluster, close to Iranians, Europeans and Caucasus populations (Svan and Georgian). New extended HLA haplotypes are described, being A*02:01-B*35:01-DRB1*01:01-DQB1*05:01 and A*24:02-B*18:09-DRB1*11:01- DQB1*03:01 the most frequent ones; other Kurd extended haplotypes are also found in Azeris and Palestinians. This research work may be useful for: 1) future Iranian Kurds transplantation regional programs, 2) HLA pharmacogenomics in order to practise a preventive Medicine and drug side effects, and 3) Epidemiology of HLA-associated diseases in Kurds.

Azeris from Iran North West provinces (Tabriz city) have been studied for HLA alleles. A total of 8.902 HLA-bearing chromosomes (Chr 6) have been used for comparing their relatedness with other Middle East, Caucasus, Mediterranean and Central Asia populations. Mediterranean, Central Asian and Caucasus extended HLA haplotypes were found, i.e.: A*24:02-B*35:01-DBR1*11:01-DBQ1*03:01 and A*01:02-B*08:01-DRB1*03:01-DQB1*02:01. Genetic distances, Neighbour Joining and Correspondence analyses also showed that Azeris were close to Kurds, who have shown a closer Mediterranean/Caucasus HLA profile, and Gorgan (Turkmen) who have shown a closer Central Asia profile, as expected. It is shown that three different Iranian populations according to Language, History and Geography: Gorgans, Kurds and Azeris are genetically close. In fact, old Azeri language (Adari) was an Iranian language and not a Turkic one, which they nowadays speak. Also, present study does not support “Aryan” invasion from the East in accordance with many other previous studies. Finally, our results are useful for establishing Preventive Medicine programs in Transplantation and HLA and Pharmacogenomics/Disease linkage. Keywords : HLA, Pharmacogenomics, Disease, Transplantation, Iran, Irak, Georgia, Turkey, Azerbajan, Azeris, Gorgan, Kurds, Yazd, Baloch, Aryan, Dene Caucasian, Zoroastro,Persia.