12 results on '"Jinqiu Yuan"'
Search Results
2. Confounded association between proton pump inhibitor use and risk of biliary tract cancer: Result from three cohorts
- Author
-
Qiangsheng He, Chongfei Huang, Xiwen Qin, Yuanyuan Yu, Di Tang, Junjie Huang, Zi Chong Kuo, Yuyao Ling, Deli Mao, Bin Xia, Wenjing Li, Kuiqing Lu, Man Yang, Yulong He, Wenbo Meng, Jinqiu Yuan, and Yihang Pan
- Subjects
Cancer Research ,Oncology - Published
- 2023
3. PERK‐Mediated Cholesterol Excretion from IDH Mutant Glioma Determines Anti‐Tumoral Polarization of Microglia
- Author
-
Tao Wang, Yunxia Zhou, Yunping Fan, Hao Duan, Xiaoyu Guo, Jinlong Chang, Youheng Jiang, Changxue Li, Zhang Fu, Yunfei Gao, Xiaoran Guo, Kastytis Sidlauskas, Zhenqiang He, Clive Da Costa, Xia Sheng, Dinglan Wu, Jinqiu Yuan, Huiliang Li, Yulong He, Yonggao Mou, and Ningning Li
- Subjects
General Chemical Engineering ,General Engineering ,General Physics and Astronomy ,Medicine (miscellaneous) ,General Materials Science ,Biochemistry, Genetics and Molecular Biology (miscellaneous) - Published
- 2023
4. ®Optimization of the Hydrolysis Reaction Process in the Synthesis of 4‐Aminoantipyrine by Response Surface Methodology and its Kinetics
- Author
-
Fuyue Zhang, Haoyu Zhou, Jinqiu Yuan, Qinghui Li, Yanwei Diao, Xiaoyan Sun, Liangjie Zhang, Yuhang Lin, and Lei Du
- Subjects
General Chemistry - Published
- 2023
5. Altered gut microbiota is associated with different immunologic responses to antiretroviral therapy in HIV‐infected men who have sex with men
- Author
-
Heping Zhao, Anping Feng, Dan Luo, Hao Wu, Ge Zhang, Lin Zhang, Jinqiu Yuan, Yi‐Fan Lin, Linghua Li, and Huachun Zou
- Subjects
Infectious Diseases ,Virology - Published
- 2023
6. Association of body composition with risk of overall and site‐specific cancers: A population‐based prospective cohort study
- Author
-
Min Li, Zhijun Zhou, Bin Xia, Bo Wang, Jinqiu Yuan, Yanhong Jessika Hu, Rui Sun, Changhua Zhang, Eddie C. Cheung, Anran Liu, Fangping Li, Zi Chong Kuo, Wenbo Meng, Yulong He, Qiangsheng He, Zilong Zheng, and Yan Tang
- Subjects
Male ,Oncology ,Cancer Research ,medicine.medical_specialty ,Lower risk ,Body Mass Index ,03 medical and health sciences ,0302 clinical medicine ,Risk Factors ,Prostate ,Neoplasms ,Internal medicine ,medicine ,Humans ,Obesity ,Prospective Studies ,Prospective cohort study ,Lung cancer ,Adiposity ,business.industry ,Stomach ,Hazard ratio ,Cancer ,Middle Aged ,Prognosis ,medicine.disease ,United Kingdom ,Confidence interval ,medicine.anatomical_structure ,030220 oncology & carcinogenesis ,Body Composition ,Female ,business ,Follow-Up Studies - Abstract
Although excess adiposity has been linked with various cancers, association between body composition and some cancers remains unclear, like lung and prostate cancers. We investigated associations of body composition with risk of overall cancer and major site-specific cancers in a prospective cohort of 454,079 cancer-free participants from UK-Biobank. Body composition was measured with bioimpedance analysis. We evaluated hazard ratio (HR) and 95% confidence interval (CI) with multivariate Cox linear and nonlinear models in men and women separately. We identified 27,794 cancers over 7.6 years of follow-up. Multivariable adjusted models including fat-free mass (FFM) and fat mass (FM) showed that FFM was positively associated with overall cancer risk in men and women (HR 1.03, 95% CI 1.01-1.04 and 1.07, 1.04-1.10, respectively); while the association between FM and overall cancer disappeared after adjusting for FFM. FFM was associated with higher risks of obesity-related cancers combined, stomach (women only), malignant melanoma, postmenopausal breast, corpus uteri, prostate, kidney (men only), and blood cancers, and lower risk of lung cancer. FM was associated with higher risks of obesity-related cancers combined, esophageal, colon, lung (men only), postmenopausal breast (at the lower end of FM range), and corpus uteri cancers, and lower risks of rectal, malignant melanoma (women only), prostate and blood cancers. FFM and FM seemed to have different effects on cancer risk, and the effects varied substantially by cancer type, in both direction and size. Higher FM/FFM ratio was also associated with some cancers risk, and might be a useful predictor of cancer risk. This article is protected by copyright. All rights reserved.
- Published
- 2021
7. Body composition and risk of gastric cancer: A population‐based prospective cohort study
- Author
-
Eddie C. Cheung, Bin Xia, Anran Liu, Jian-Liang Du, Gang Sun, Wenhui Wu, Peng Yun, Changhua Zhang, Yan Tang, You-Zhen Tang, Jinqiu Yuan, Yulong He, Zi-Chong Kuo, and Qiangsheng He
- Subjects
0301 basic medicine ,Male ,Cancer Research ,medicine.medical_specialty ,UK Biobank ,fat‐free mass ,lcsh:RC254-282 ,03 medical and health sciences ,0302 clinical medicine ,Sex Factors ,Risk Factors ,Stomach Neoplasms ,Internal medicine ,Weight management ,Confidence Intervals ,Electric Impedance ,cohort study ,Medicine ,Humans ,Radiology, Nuclear Medicine and imaging ,Prospective Studies ,Registries ,Risk factor ,Prospective cohort study ,Adiposity ,Proportional Hazards Models ,Original Research ,business.industry ,Proportional hazards model ,gastric cancer ,Hazard ratio ,Age Factors ,Cancer ,fat mass ,Middle Aged ,medicine.disease ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,030104 developmental biology ,Oncology ,030220 oncology & carcinogenesis ,Body Composition ,Female ,business ,Body mass index ,Cancer Prevention ,Cohort study - Abstract
The recognition of adiposity as a risk factor for gastric cancer is mainly based on traditional anthropometric indices, such as body mass index, which are unable to discriminate between lean and fat mass. We undertook this study to examine body composition and subsequent risk of gastric cancer. This is a prospective analysis of participants free of cancer from the UK Biobank. We measured baseline body composition with electrical bioimpedance analysis and confirmed cancer diagnosis through linkage to cancer and death registries. We evaluated hazard ratios (HRs) and confidence interval (CIs) with COX models adjusting for potential confounders. We documented 326 cases of cancer from 474,929 participants over a median follow‐up of 6.6 years. Both male (HR 1.70, 95% CI 1.01 to 2.89) and female participants (HR 2.47, 95% CI 1.15 to 5.32) in the highest quartile of whole body fat‐free mass were associated with increased risk of gastric cancer as compared with those in the lowest quartile.Whole body fat mass was associated with a decreased risk of gastric cancer (HR per 5‐unit increase 0.86, 95% CI 0.74 to 0.99) in females, but not in males. We concluded that fat‐free mass and fat mass may have different effects on gastric cancer risk. This study provided evidence for individualized weight management for the prevention of gastric cancer., Based on UK biobank cohort (474,929 participants and 326 cases of gastric cancer), this study found fat‐free mass is assocated with increased risk of gastric cancer in both genders while fat mass is associated with reduced risk of gastric cancer in females. Our results provide new insights into relationships between obesity and gastric cancer, and deliver important clinical and public health messages about healthy body composition beyond BMI.
- Published
- 2021
8. Regular use of proton pump inhibitor and risk of rheumatoid arthritis in women: a prospective cohort study
- Author
-
Jean H. Kim, Yihang Pan, Changhua Zhang, Jeffrey A. Sparks, Jinqiu Yuan, Benjamin A Fisher, Tim Sumerlin, Fang Gao, Joseph J.Y. Sung, Kelvin K.F. Tsoi, Susan Malspeis, Yan Liu, Yuxing Liu, and Yulong He
- Subjects
Adult ,medicine.medical_specialty ,Article ,Arthritis, Rheumatoid ,03 medical and health sciences ,0302 clinical medicine ,Risk Factors ,Internal medicine ,medicine ,Humans ,Pharmacology (medical) ,Prospective Studies ,030212 general & internal medicine ,Prospective cohort study ,Aged ,Hepatology ,Proportional hazards model ,business.industry ,Incidence ,Hazard ratio ,Confounding ,Gastroenterology ,Proton Pump Inhibitors ,Middle Aged ,medicine.disease ,Rheumatology ,Confidence interval ,Rheumatoid arthritis ,Female ,030211 gastroenterology & hepatology ,Observational study ,business - Abstract
Background Proton pump inhibitors (PPIs) have a significant impact on the gut microbiome, which in turn, might increase the risk of rheumatoid arthritis (RA). Aim To evaluate regular use of PPIs and risk of RA. Methods This is a prospective analysis of the US nurses who reported PPI use data, and were free of RA from the Nurses' Health Study (NHS 2002-2014) and NHS II (2003-2015). The exposure was regular use of PPI in the past 2 years, which was repeatedly evaluated in biennial surveys. RA was confirmed by the 1987 or 2010 American College of Rheumatology criteria. We estimated the hazard ratios (HRs) and confidence interval (CIs) with time-dependent Cox regression adjusting for potential confounders. Results We documented 421 cases of RA over 1 753 879 person-years of follow-up. Regular PPI users had a 44% higher risk of RA as compared with non-regular users (adjusted HR = 1.44; 95%CI, 1.10-1.89). The risk of RA increased with the total duration of PPI use (P-trend = 0.008). Compared with non-regular users, the adjusted HRs were 1.22 (95%CI, 0.93-1.62) for women with >0 to 4 years' use and 1.73 (95% CI, 1.14 to 2.61) for >4 years' use. Conclusions Regular use of PPI was associated with increased risk of RA in women, with a higher risk observed in individuals with a longer duration of PPI use. Due to the observational study design, large prospective trials are still required to confirm our finding.
- Published
- 2020
9. Triglycerides Paradox Among the Oldest Old: 'The Lower the Better?'
- Author
-
Juan Zhang, Jinqiu Yuan, Zhao Xue Yin, Xiaoming Shi, Virginia B. Kraus, Chen Mao, Yue Bin Lv, Xiang Gao, Yi Zeng, and Jie Si Luo
- Subjects
Proportional hazards model ,business.industry ,Hypertriglyceridemia ,Hazard ratio ,Confounding ,030204 cardiovascular system & hematology ,medicine.disease ,Lower risk ,Confidence interval ,03 medical and health sciences ,0302 clinical medicine ,medicine ,030212 general & internal medicine ,Geriatrics and Gerontology ,Cognitive decline ,Prospective cohort study ,business ,Demography - Abstract
Objectives Currently, most treatment guidelines suggest lowering hypertriglyceridemia of any severity, even in elderly individuals. However associations of serum triglycerides (TGs) with adverse health and mortality risk decrease with age, it remains unclear among the oldest old (aged 80 years and older). The study was to investigate the relationship of serum TG concentrations with cognitive function, activities of daily living (ADLs), frailty, and mortality among the oldest old in a prospective cohort study. Design Longitudinal prospective cohort study. Setting Community-based setting in longevity areas in China. Participants A total of 930 (mean age = 94.0 years) Chinese oldest old. Measurements The TG concentrations were measured at baseline survey in 2009. Cognitive function, ADLs, frailty, and mortality were determined over 5 years of follow-up. Cox proportional hazards models and competing risk models were performed to explore the association, adjusting for potential confounders. Results Each 1-mmol/L increase in TGs was associated with a nearly 20% lower risk of cognitive decline, ADL decline, and frailty aggravation during the 5 years of follow-up. Consistently, higher TGs (each 1 mmol/L) was associated with lower 5-year all-cause mortality after fully adjustment (hazard ratio [HR] = 0.79; 95% confidence interval [CI] = 0.69-0.89). Nonelevated TG concentrations (less than 2.26 mmol/L) were associated with higher mortality risk (HR = 1.72; 95% CI = 1.22-2.44), relative to TGs of 2.26 mmol/L or more. We observed similar results regarding TG concentrations and mortality in 1-year lag analysis and when excluding participants with identified chronic disease. Conclusion In the oldest old, a higher concentration of TGs was associated with a lower risk of cognitive decline, ADL decline, frailty aggravation, and mortality. This paradox suggests the clinical importance of revisiting the concept of "the lower the better" for the oldest old. J Am Geriatr Soc 67:741-748, 2019.
- Published
- 2019
10. Ultrathin Membranes for Separations: A New Era Driven by Advanced Nanotechnology
- Author
-
Shiyu Zhang, Liang Shen, Hao Deng, Qinze Liu, Xinda You, Jinqiu Yuan, Zhongyi Jiang, and Sui Zhang
- Subjects
Mechanics of Materials ,Mechanical Engineering ,Nanotechnology ,Membranes, Artificial ,General Materials Science ,Nanostructures - Abstract
Ultrathin membranes are at the forefront of membrane research, offering great opportunities in revolutionizing separations with ultrafast transport. Driven by advanced nanomaterials and manufacturing technology, tremendous progresses are made over the last 15 years in the fabrications and applications of sub-50 nm membranes. Here, an overview of state-of-the-art ultrathin membranes is first introduced, followed by a summary of the fabrication techniques with an emphasis on how to realize such extremely low thickness. Then, different types of ultrathin membranes, categorized based on their structures, that is, network, laminar, or framework structures, are discussed with a focus on the interplays among structure, fabrication methods, and separation performances. Recent research and development trends are highlighted. Meanwhile, the performances and applications of current ultrathin membranes for representative separations (gas separation and liquid separation) are thoroughly analyzed and compared. Last, the challenges in material design, structure construction, and coordination are given, in order to fully realize the potential of ultrathin membranes and facilitate the translation from scientific achievements to industrial productions.
- Published
- 2022
11. Interleukin-2 as maintenance therapy for children and adults with acute myeloid leukaemia in first complete remission
- Author
-
Xinyin Wu, Chen Mao, Xiao-Hong Fu, Qian-Ling Ye, Zuyao Yang, Xue Feng Hu, Ya-Fang Huang, Zhi‐Min Zhai, Jin-Ling Tang, and Jinqiu Yuan
- Subjects
Adult ,Male ,Pediatrics ,medicine.medical_specialty ,Adolescent ,Antineoplastic Agents ,Subgroup analysis ,Cochrane Library ,Disease-Free Survival ,Maintenance Chemotherapy ,Maintenance therapy ,Humans ,Medicine ,Pharmacology (medical) ,Child ,Adverse effect ,Aged ,Randomized Controlled Trials as Topic ,Aged, 80 and over ,business.industry ,Standard treatment ,Hazard ratio ,Infant, Newborn ,Infant ,Induction Chemotherapy ,Middle Aged ,Leukemia, Myeloid, Acute ,Child, Preschool ,Meta-analysis ,Relative risk ,Interleukin-2 ,Female ,business - Abstract
Background Acute myeloid leukaemia (AML) is a malignant cancer of hematopoietic stem cells. The treatment of AML consists of two treatment phases: the remission induction phase to achieve a rapid, complete remission (CR) and the consolidation phase to achieve a durable molecular remission. People in CR are at risk of AML relapse, and people with relapsed AML have poor survival prospects. Thus, there is a continuous need for treatments to further improve prognosis. Interleukin-2 (IL-2), an immune-stimulatory cytokine, is an alternative to standard treatment for people with AML to maintain the efficacy after consolidation therapy. Maintenance therapy is not an integral part of the standard treatment for AML. Studies have been conducted to evaluate the efficacy of IL-2 as maintenance therapy for people with AML in first CR, but the effect of IL-2 is not yet fully established. Objectives To evaluate the efficacy and safety of IL-2 as maintenance therapy for children and adults with AML who have achieved first CR and have not relapsed. Search methods We systematically searched the Cochrane Central Register of Controlled Trials (CENTRAL) (Cochrane Library 2015, Issue 8), MEDLINE (1950 to August 2015), EMBASE (1950 to August 2015), LILACS (1982 to August 2015), CBM (1978 to August 2015), relevant conference proceedings (2000 to 2015), and metaRegister of Controlled Trials (since inception to August 2015) of ongoing and unpublished trials. In addition, we screened the reference lists of relevant trials and reviews. Selection criteria Eligible studies were randomised controlled trials (RCTs) comparing IL-2 with no treatment in people with AML who had achieved first CR and had not relapsed. We did not identify studies comparing IL-2 versus best supportive care or maintenance chemotherapy or studies comparing IL-2 plus maintenance chemotherapy versus maintenance chemotherapy alone. Data collection and analysis Two review authors independently screened studies, extracted data with a predefined extraction form, and assessed risk of bias of included studies. We extracted data on the following outcomes: disease-free survival, overall survival, event-free survival, treatment-related mortality, adverse events, and quality of life. We measured the treatment effect on time-to-event outcomes and dichotomous outcomes with hazard ratio (HR) and risk ratio, respectively. We used inverse-variance method to combine HRs with fixed-effect model unless there was significant between-study heterogeneity. Main results We included nine RCTs with a total of 1665 participants, comparing IL-2 with no treatment. Six studies included adult participants, and three studies included both adults and children. However, the latter three studies did not report data for children, thus we were unable to conduct subgroup analysis of children. One Chinese study did not report any outcomes of interest for this review. We included six trials involving 1426 participants in the meta-analysis on disease-free survival, and included five trials involving 1355 participants in the meta-analysis on overall survival. There is no evidence for difference between IL-2 group and no-treatment group regarding disease-free survival (HR 0.95; 95% CI 0.86 to 1.06, P = 0.37; quality of evidence: low) or overall survival (HR 1.05; 95% CI 0.95 to 1.16, P = 0.35; quality of evidence: moderate). Based on one trial of 161 participants, IL-2 exerted no effect on event-free survival (HR 1.02; 95% CI 0.79 to 1.32, P = 0.88; quality of evidence: low). Adverse events (including thrombocytopenia, neutropenia, malaise/fatigue, and infection/fever) were more frequent in participants receiving IL-2, according to one trial of 308 participants. No mortality due to adverse events was reported. None of the included studies reported treatment-related mortality or quality of life. Authors' conclusions There is no evidence for a difference between IL-2 maintenance therapy and no treatment with respect to disease-free survival or overall survival of people with AML in first CR; however, the quality of the evidence is moderate or low, and further research is likely or very likely to have an important impact on the estimate or our confidence in the estimate. Adverse events seem to be more frequent in participants treated with IL-2, but the quality of the evidence is very low and our confidence in the estimates is very uncertain. Thus, further prospective randomised trials are needed before definitive conclusions can be drawn on these issues.
- Published
- 2015
12. Tong-xin-luo capsule for patients with coronary heart disease after percutaneous coronary intervention
- Author
-
Wei Xie, Jin-Ling Tang, Zuyao Yang, Vincent C.H. Chung, Ying Qin, Ya-Fang Huang, Chen Mao, Wilson W.S. Tam, Jinqiu Yuan, Joey S W Kwong, and Xiao-Hong Fu
- Subjects
medicine.medical_specialty ,medicine.medical_treatment ,Myocardial Infarction ,Capsules ,Coronary Disease ,Cochrane Library ,Angina Pectoris ,Coronary Restenosis ,Angina ,Percutaneous Coronary Intervention ,Cause of Death ,Internal medicine ,Secondary Prevention ,Humans ,Medicine ,Pharmacology (medical) ,Myocardial infarction ,Randomized Controlled Trials as Topic ,Heart Failure ,business.industry ,Percutaneous coronary intervention ,Publication bias ,medicine.disease ,Treatment Outcome ,Meta-analysis ,Relative risk ,Conventional PCI ,Cardiology ,business ,Drugs, Chinese Herbal - Abstract
Background Percutaneous coronary intervention (PCI) is a standard treatment for coronary heart disease (CHD). Restenosis, defined as a 50% reduction in luminal diameter at six months after PCI, indicates a need for revascularisation. Restenosis has proven to be a major drawback to PCI. Tong-xin-luo is one of the prophylactic strategies for cardiovascular events in patients after PCI that is widely used in China, but its efficacy and safety have not been systematically evaluated. Objectives To systematically assess the efficacy and safety of Tong-xin-luo capsules in preventing cardiovascular events after PCI in patients with CHD. Search methods We searched the Cochrane Central Register of Controlled Trials in The Cochrane Library, MEDLINE (OVID), EMBASE (OVID), WanFang, Chinese Biomedical Database, Chinese Medical Current Contents, and China National Knowledge Infrastructure from their inception to June 2014. We also searched other resources, including ongoing trials and research registries. We applied no language restrictions. Selection criteria Randomised controlled trials of participants with CHD after PCI were included. Participants in the intervention group received Tong-xin-luo capsules for at least three months. Data collection and analysis Two review authors independently extracted data and assessed the risk of bias. Any disagreements were resolved by discussion with a third review author. The primary outcomes included occurrence of angiographic restenosis and adverse events; the secondary outcomes included myocardial infarction, heart failure, angina, all cause mortality, mortality due to any cardiovascular event, use of revascularisation, patient acceptability, quality of life and cost-effectiveness. Dichotomous data were measured with risk ratios (RRs) with 95% confidence intervals (CIs). Main results Sixteen studies involving 1063 participants were identified. The risk of bias for fifteen studies was high and along with imprecision and possible publication bias, this lowered our confidence in the results. There was low quality evidence that Tong-xi-luo reduced the rates of angiographic restenosis (RR 0.16, 95% CI 0.07 to 0.34), myocardial infarction (RR 0.32, 95% CI 0.16 to 0.66), heart failure (RR 0.26, 95% CI 0.11 to 0.62), and use of revascularisation (RR 0.26, 95% CI 0.15 to 0.45). There was very low quality evidence for the effect of Tong-xin-luo on all-cause mortality (RR 0.38, 95% CI 0.06 to 2.56), angina (RR 0.24, 95% CI 0.17 to 0.34) and death due to any cardiovascular event (RR 0.31, 95% CI 0.08 to 1.12). Adverse events were seldom reported, and included gastrointestinal reactions and nausea. Authors' conclusions The addition of Tong-xin-luo to conventional Western medicine may possibly prevent restenosis and recurrence of cardiovascular events in patients with CHD after PCI. However, the data are limited by publication bias and high risk of bias for included studies. Further high-quality trials are required to evaluate the potential effects of this intervention.
- Published
- 2015
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.