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Your search keyword '"Thiagarajan, Saravanan"' showing total 10 results
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10 results on '"Thiagarajan, Saravanan"'

1. Safety and efficacy of subcutaneous iscalimab (CFZ533) in two distinct populations of patients with Sjögren's disease (TWINSS): week 24 results of a randomised, double-blind, placebo-controlled, phase 2b dose-ranging study

Author

Maid, Pablo, Rillo, Oscar, Inderjeeth, Charles, Scheinecker, Clemens, Hermann, Josef, Marcolino, Flora Maria D'Andrea, Dias, Laiza H, Scafuto, Antonio, Bookman, Arthur AM, Fortin, Isabelle, Morin, Frederic, Goio, Elizabeth Jean Moreno, Pezo Ruiz, Ninette, Roman Zamoran, Carlos Patricio, Gonzalez Abarzua, Ivan Antonio, Elgueta, Sergio Fabian, Forero Illera, Elias Gonzalo, Marquez Herndez, Javier Dario, Garcia, Alex Echeverri, Pensec, Valerie Devauchelle, Hachulla, Eric, Mariette, Xavier, Gottenberg, Jacques-Eric, Le Guern, Veronique, Finzel, Stephanie, Schaefer, Valentin, Tony, Hans-Peter, Thomas Schmalzing, Marc, Tausche-Wunderlich, Anne-Kathrin, Tzioufas, Athanasios, Balog, Attila, Rojkovich, Bernadette, Varga, Tunde, Lidar, Merav, Rosner, Itzhak, Levy, Yair, Dagna, Lorenzo, Mosca, Marta, Quartuccio, Luca, Nishiyama, Susumu, Kodera, Masanari, Kaneko, Yuko, Okada, Masato, Ueki, Yukitaka, Hwan Park, Sung, van Daele, Paulus Leon Arthur, Bootsma, Hendrika, Duarte Barcelos, Filipe Alexandre, Crispim Romao, Vasco Madeira, Raimundo Vinagre, Filipe Manuel, Tavaresda Costa, Jose Antonio, Rednic, Simona, Duca, Liliana, Maslyanskiy, Alexey, Yakupova, Svetlana, Bugrova, Olga, Izmozherova, Nadezhda, Zotkin, Evgenyi, Nikolaevna Anoshenkova, Olga, Kvarnstrom, Marika, Tufan, Abdurrahman, Fisher, Benjamin, Yee, Chee Seng, Parker, Benjamin Joseph, Grader Beck, Thomas, Lawrence Ford, Theresa, Papas, Athena, Carsons, Steven, Thiagarajan, Saravanan, Zero, Domenick, McCoy, Sara, Sandorfi, Nora, Fisher, Benjamin A, Grader-Beck, Thomas, Ng, Wan-Fai, van Daele, P L A, Noaiseh, Ghaith, Elgueta, Sergio, McCoy, Sara S, Akpek, Esen, Bookman, Arthur, Sopala, Monika, Montecchi-Palmer, Michela, Luo, Wen-Lin, Scheurer, Cornelia, and Hueber, Wolfgang

Published
2024
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2. Safety and efficacy of subcutaneous iscalimab (CFZ533) in two distinct populations of patients with Sjögren's disease (TWINSS): week 24 results of a randomised, double-blind, placebo-controlled, phase 2b dose-ranging study

Author

Fisher, Benjamin A, Mariette, Xavier, Papas, Athena, Grader-Beck, Thomas, Bootsma, Hendrika, Ng, Wan-Fai, van Daele, P L A, Finzel, Stephanie, Noaiseh, Ghaith, Elgueta, Sergio, Hermann, Josef, McCoy, Sara S, Akpek, Esen, Bookman, Arthur, Sopala, Monika, Montecchi-Palmer, Michela, Luo, Wen-Lin, Scheurer, Cornelia, Hueber, Wolfgang, Maid, Pablo, Rillo, Oscar, Inderjeeth, Charles, Scheinecker, Clemens, Hermann, Josef, Marcolino, Flora Maria D'Andrea, Dias, Laiza H, Scafuto, Antonio, Bookman, Arthur AM, Fortin, Isabelle, Morin, Frederic, Goio, Elizabeth Jean Moreno, Pezo Ruiz, Ninette, Roman Zamoran, Carlos Patricio, Gonzalez Abarzua, Ivan Antonio, Elgueta, Sergio Fabian, Forero Illera, Elias Gonzalo, Marquez Herndez, Javier Dario, Garcia, Alex Echeverri, Pensec, Valerie Devauchelle, Hachulla, Eric, Mariette, Xavier, Gottenberg, Jacques-Eric, Le Guern, Veronique, Finzel, Stephanie, Schaefer, Valentin, Tony, Hans-Peter, Thomas Schmalzing, Marc, Tausche-Wunderlich, Anne-Kathrin, Tzioufas, Athanasios, Balog, Attila, Rojkovich, Bernadette, Varga, Tunde, Lidar, Merav, Rosner, Itzhak, Levy, Yair, Dagna, Lorenzo, Mosca, Marta, Quartuccio, Luca, Nishiyama, Susumu, Kodera, Masanari, Kaneko, Yuko, Okada, Masato, Ueki, Yukitaka, Hwan Park, Sung, van Daele, Paulus Leon Arthur, Bootsma, Hendrika, Duarte Barcelos, Filipe Alexandre, Crispim Romao, Vasco Madeira, Raimundo Vinagre, Filipe Manuel, Tavaresda Costa, Jose Antonio, Rednic, Simona, Duca, Liliana, Maslyanskiy, Alexey, Yakupova, Svetlana, Bugrova, Olga, Izmozherova, Nadezhda, Zotkin, Evgenyi, Nikolaevna Anoshenkova, Olga, Kvarnstrom, Marika, Tufan, Abdurrahman, Fisher, Benjamin, Yee, Chee Seng, Parker, Benjamin Joseph, Grader Beck, Thomas, Lawrence Ford, Theresa, Papas, Athena, Carsons, Steven, Thiagarajan, Saravanan, Zero, Domenick, McCoy, Sara, and Sandorfi, Nora

Abstract

Sjögren's disease is a chronic autoimmune disease with an unmet need for targeted therapies. The aim of the TWINSS study is to evaluate the safety and efficacy of iscalimab, a monoclonal antibody against CD40, in patients with active Sjögren's disease.

Published
2024
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7. On Simultaneous Sintering and Joining by Electric Current Activated Interfacial Eutectic Melting of Al–Si for Electronic Packaging Applications

Author

Thiagarajan, Saravanan T., Muthusamy, Kamaraj, Sharma, Sharad Chandra, Jayapalan, Midhun A., Thiruvenkatam, Venkateswaran, Ravikanth, Kesapragada V., and Sinnaeruvadi, Kumaran

Abstract

Worldwide, exponential growth in energy consumption demands energy efficient and innovative material synthesis techniques. Conventional material joining processes for electronic applications such as brazing and soldering have limitations due to chemically distinct interface materials and multiple step processing. In this work, we have demonstrated a single step metal–ceramic joining and a single step metal–metal joining, without any interface material, using electric current activated eutectic melting during spark plasma sintering. Particulates of hypereutectic Al–Si, a potential candidate for electronic packaging of high-power density electronic components, were sintered and simultaneously joined with a solid alumina substrate. Similarly, hypereutectic Al–Si particulates were sintered and joined with solid aluminum alloy AA6061 as well. The selective interfacial eutectic melting between Al and Si, due to the resistance offered to electric current, aids in simultaneous joining with solid substrates apart from aiding in densification of particulate aggregates. The Al–Si regions at joint interfaces are characterized by finer eutectic silicon formation. The interlaminar shear strengths (ILSS) of Al–Si/AA6061 joints were nearly 3-fold (≈110 MPa) higher than that of Al–Si/Al2O3joints due to the nature bonding. The absence of a chemically distinct interfacial layer and existence of finer microstructure at the joint interface resulted in excellent structural integrity. Our work paves the way for employing electric current assisted eutectic melting to create metal–ceramic and metal–metal joints.

Published
2023
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9. The Authors Respond.

Author

Manadan AM, Mathur T, Thiagarajan S, Hota B, and Block JA

Subjects
Female, Humans, Male, Alanine Transaminase blood, Aspartate Aminotransferases blood, Creatine Kinase blood, Myositis blood, Myositis diagnosis
Published
2015
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10. Serum transaminases are frequently elevated at time of diagnosis of idiopathic inflammatory myopathy and normalize with creatine kinase.

Author

Mathur T, Manadan AM, Thiagarajan S, Hota B, and Block JA

Subjects
Adult, Aged, Biomarkers blood, Dermatomyositis blood, Dermatomyositis diagnosis, Female, Humans, Incidence, Liver Diseases epidemiology, Male, Middle Aged, Polymyositis blood, Polymyositis diagnosis, Retrospective Studies, Time Factors, Alanine Transaminase blood, Aspartate Aminotransferases blood, Creatine Kinase blood, Myositis blood, Myositis diagnosis
Abstract

Introduction: Despite multiple reports of elevated transaminases in muscle injury, aspartate aminotransferase (AST) and alanine aminotransferase (ALT) are not always considered indicators of muscle damage. The purpose of this study was to examine the relationship between serum AST, ALT, and creatine kinase (CK) levels at time of diagnosis of idiopathic inflammatory myopathy (IIM) and at the time of CK normalization., Methods: We conducted a retrospective chart review of all adult patients attending rheumatology clinics at a county hospital with a diagnosis of IIM. Data collected included patient demographics, serial CK measurements, and serial serum transaminase measurements., Results: We identified 85 patients with IIM. At myositis presentation, 75 (88%) had CK above the upper limit of normal (ULN), 72 (85%) had AST above the ULN, and 68 (80%) had ALT above the ULN. The average CK was 5302 U/L (range, 23-38,461 U/L [SD, 7096]), average AST 215 U/L (range, 16-1270 [SD, 227]), and average ALT 137 U/L (range, 10-621 [SD, 137]). The average AST and ALT at first available normalized CK was 26 U/L (range, 9-139 [SD, 18]) and 26 U/L (range, 5-96 [SD, 19]). We found a strong correlation between CK and AST (r= 0.832; P < 0.001) and ALT (r = 0.775; P < 0.001) at initial presentation and also at the time of peak CK levels (r = 0.874 [P < 0.001] and r = 0.842 [P < 0.001], respectively)., Conclusions: In our series, we found a strong correlation between CK and serum transaminases. Serum transaminases were elevated in 80% of patients at the time of presentation and normalized in 85% of the patients at the time of CK normalization. Appropriate recognition of these laboratory changes in IIM may help reduce unnecessary hepatic evaluation, delayed diagnosis, unnecessary avoidance of second line immunosuppressants, and misdiagnosis of primary liver disease.

Published
2014
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