Results 51 to 60 of about 17,056 (203)

Associations of Frailty with the Risk of Incident Cancer and Cancer‐related Mortality in Veterans with Rheumatoid Arthritis

Arthritis Care &Research, Accepted Article.
Objective To investigate the association between frailty and cancer incidence and mortality in patients with rheumatoid arthritis (RA). The study aimed to identify how frailty influences cancer risk, and cancer‐specific outcomes. Methods This retrospective cohort study analyzed data from the Veterans Affairs Rheumatoid Arthritis (VARA) registry (2002 ...
Bhavik Bansal, Aaron Baraff, Katherine Wysham, James S. Andrews, Bryant R. England, Ted R. Mikuls, Joshua Baker, Kaleb Michaud, Alexa Meara, Una Makris, Carolyn Presley, Ariela Orkaby, Namrata Singh   +12 more
wiley   +1 more source

Autoanticorpos na artrite reumatoide inicial: coorte Brasília - resultados de uma análise seriada de três anos Autoantibodies in early rheumatoid arthritis: Brasília cohort - results of a three-year serial analysis

Revista Brasileira de Reumatologia, 2011
O valor diagnóstico e prognóstico da análise seriada dos anticorpos como fator reumatoide (FR), anticorpos antipeptídeos citrulinados cíclicos (anti-CCP) e antivimentina citrulinada (anti-Sa) não está definido nos pacientes com artrite reumatoide inicial
Licia Maria Henrique da Mota, Leopoldo Luiz dos Santos Neto, Ivânio Alves Pereira, Rufus Burlingame, Henri A Ménard, Ieda Maria Magalhães Laurindo   +5 more
doaj   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

Performance of Anticyclic Citrullinated Peptide Antibodies versus Rheumatoid Factor in diagnosis of Rheumatoid Arthritis

Diyala Journal of Medicine, 2019
The aim of this study was to evaluate the performance of anti-cyclic citrullinated peptide antibodies (anti-ccp) versus Rheumatoid Factor (RF) in the diagnosis of rheumatoid arthritis in serum sample of patients with clinical manifestation of arthritis ...
Ali Ibrahim Ali , Mohammed Jasim
doaj   +2 more sources

Comparative Evaluation of Rheumatoid Factor and Anti-CCP Antibody Tests as Diagnostic Markers for Rheumatoid Arthritis: A Cross-sectional Study from a Tertiary Care Centre in Dehradun, Uttarakhand, India [PDF]

National Journal of Laboratory Medicine
Introduction: Rheumatoid Arthritis (RA) is a chronic autoimmune disease with a global prevalence of approximately 1%. It is characterised by persistent joint inflammation and the production of multiple autoantibodies, leading to joint destruction ...
Yogita Rawat, Arti Negi, Pavneesh Kumar, Nidhi Negi, Nidhi Rana, Shalabh Jauhari   +5 more
doaj   +1 more source

Diagnostic utility of Anti-cyclic Citrullinated Peptide Antibodies for Very Early Rheumatoid Arthritis [PDF]

National Journal of Laboratory Medicine, 2014
Background and Objectives: Rheumatoid arthritis (RA) is a systemic autoimmune disorder characterized by widespread joint inflammation with synovial hyperplasia. The most well known diagnostic marker is rheumatoid factor (RF).However; RF is not a good
Sucilathangam G, Anna T, Velvizhi G
doaj   +1 more source

Engineering Metal‐Pocket Cooperativity in Single‐Atom COF Nanozymes for Selective Cascade Catalysis

Advanced Materials, EarlyView.
A multilevel programming strategy is developed to engineer single‐atom COF nanozymes with tunable metal centers and chiral pockets inspired by heme–pocket cooperativity. This approach enables controlled metal–pocket interplay for asymmetric cascade catalysis, delivering high activity, selectivity, and recyclability in an asymmetric oxidation–aldol ...
Ziping Li, Qijun Sun, Yawen Hao, Haotian Wen, Shery Chang, Fengwang Li, Jiangtao Xu, Kang Liang   +7 more
wiley   +1 more source

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

Anti-CCP-positive patients with RA have a higher 10-year probability of fracture evaluated by FRAX®: a registry study of RA with osteoporosis/fracture

Arthritis Research & Therapy, 2018
Background Positive anticyclic citrullinated peptide (anti-CCP+) is associated with bone loss in patients with rheumatoid arthritis (RA). However, whether overall positivity or specific levels of anti-CCP are associated with prevalent fracture or a 10 ...
Tien-Tsai Cheng, Shan-Fu Yu, Fu-Mei Su, Yin-Chou Chen, Ben Yu-Jih Su, Wen-Chan Chiu, Chung-Yuan Hsu, Jia-Feng Chen, Chi-Hua Ko, Han-Ming Lai   +9 more
doaj   +1 more source

Abatacept reduces disease activity of rheumatoid arthritis independently of modulating anti-citrullinated peptide antibody production

Immunological Medicine, 2020
Abatacept may exert its clinical effect on rheumatoid arthritis (RA) by suppressing anti-cyclic citrullinated peptide (CCP) antibody production. This study was undertaken to test this hypothesis by examining the changes of disease activity of RA and anti-
Hisakata Yamada, Tomomi Tsuru, Takeshi Otsuka, Masayuki Maekawa, Hiroshi Harada, Takaaki Fukuda, Hiroshi Tsukamoto, Akira Maeyama, Shigeru Yoshizawa, Ken Wada, Yasuharu Nakashima, Eisuke Shono, Seiji Yoshizawa, Hiroshi Jojima, Masakazu Kondo   +14 more
doaj   +1 more source