Results 111 to 120 of about 14,856,428 (286)

Homocitrullinated Peptides Drive Pro‐Inflammatory T Cell Responses in a Humanized Mouse Model of Rheumatoid Arthritis

Arthritis &Rheumatology, EarlyView.
Objective Anti‐homocitrullinated protein/peptide antibodies are specific to rheumatoid arthritis (RA) and predictive of worse prognosis, suggesting a pathogenic role for autoreactivity to homocitrullinated peptides (HomoCitP). However, T cell responses to HomoCitP remain largely unexplored.
Sofya Ulanova, Jaspreet Kaur, Gabrielle Buckley, S. M. Mansour Haeryfar, Lisa Cameron, Ewa Cairns, Lillian Barra   +6 more
wiley   +1 more source

Distinct Molecular Pathways Supporting Sjögren Disease Clusters and Disease Progression

Arthritis &Rheumatology, EarlyView.
Objective Sjögren disease (SjD) is a heterogeneous autoimmune disease. We aimed to investigate blood transcriptomic signatures and disease progression among three recently defined clusters of patients with SjD: (1) B cell active disease with low symptom burden (BALS), (2) high systemic activity (HSA), and (3) low systemic activity with high symptom ...
Sacha E. Silva‐Saffar, Yann Nguyen, Raphaèle Seror, Jacques‐Eric Gottenberg, Anna Niarakis, Xavier Mariette, Gaetane Nocturne   +6 more
wiley   +1 more source

Noninvasive Diagnosis of Splenosis Using Tc‐99m Heat‐Denatured Red Blood Cell Scintigraphy

American Journal of Hematology, EarlyView.
Natacha Dewarrat, Katharina Auf der Springe, Francesco Grandoni, Rami Hajri, Mathilde Gavillet   +4 more
wiley   +1 more source

Peripheral Blood DNA Methylation Changes Precede Lymphoma Diagnosis in Primary Sjögren's Disease

Arthritis &Rheumatology, EarlyView.
Objective Primary Sjögren's disease (SjD) is a systemic autoimmune disease associated with an increased risk of lymphoma. The molecular mechanisms underlying lymphomagenesis remain poorly understood, and sensitive biomarkers for early identification of patients at high risk of developing lymphoma are lacking.
Hanna Lidberg, Cecilia Fugmann, Juliana Imgenberg‐Kreuz   +2 more
wiley   +1 more source

The RNA sequencing results revealed the expression of different genes and signaling pathways during chemotherapy resistance in peripheral T-cell lymphoma

BMC Medical Genomics
Background Peripheral T-cell lymphoma (PTCL) is a subtype of non-Hodgkin's lymphoma that occurs primarily at extranodal sites and is commonly treated using chemotherapy and radiotherapy.
Yunyi Lan, Wei Tao, Luyao Ma, Xiaoxiong Wang, Hongsheng Li, Yaxi Du, Ruijiao Yang, Shunxian Wu, Yingxin Ou, Xin Liu, Yunchao Huang, Yongchun Zhou   +11 more
doaj   +1 more source

Unveiling the Enigma: Plasma Cell Leukaemia Presenting with Flower-like Cells, Mimicking Adult T-cell Leukaemia – A Rare Diagnostic Conundrum

Prague Medical Report
Peripheral plasma cell leukaemia (PCL) is a rare hematologic malignancy that can pose diagnostic challenges due to its resemblance to other conditions such as adult T-cell leukaemia/lymphoma (ATLL) or dissemination lymphoma in peripheral blood.
Anurag Singh, Gyanendra Singh
doaj   +1 more source

Single‐cell RNA sequencing of peripheral blood defines two immunological subtypes of Sjögren's disease distinguished by anti‐SSA antibodies and aberrant B cell populations

Arthritis &Rheumatology, Accepted Article.
Objectives Sjögren's disease (SjD) is a heterogeneous autoimmune disorder characterized by substantial clinical and molecular diversity. This heterogeneity raises key questions regarding the existence of distinct pathogenic mechanisms underlying disease subtypes.
Geoffrey Urbanski, Kimberly E. Taylor, Emily Flynn, Armita Norouzi, Catherine Chu, Brittany Davidson, Arnab Ghosh, Joanne Nititham, Ravi K. Patel, Annie W. Poon, Gabriela K. Fragiadakis, Alexis J. Combes, Walter L. Eckalbar, Lindsey A. Criswell, Chun Jimmie Ye, Caroline H. Shiboski   +15 more
wiley   +1 more source

Primary Cutaneous Extranodal Natural Killer/T-Cell Lymphoma Misdiagnosed as Peripheral T-Cell Lymphoma: The Importance of Consultation/Referral and Inclusion of EBV In Situ Hybridization for Diagnosis

, 2017
Background: Primary cutaneous T-cell lymphomas (CTCL) are heterogenous extranodal non-Hodgkin lymphomas including a few distinct and provisional entities.
Win, Khin Than;Liau, Jau-Yu;Chen, Bo-Jung;Takata, Katsuyoshi;Chen, Chiao-Yun;Li, Chi-Cheng;Hsiao, Cheng-Hsiang;Chuang, Shih-Sung, 廖肇裕;李啟誠   +1 more
core   +1 more source

Follicular T-cell lymphoma: A rare entity

Hematology Reports, 2020
Follicular T-cell lymphoma: A rare entity Background: Follicular T-cell lymphoma (FTCL) is a recently described variant of peripheral T-cell lymphoma, NOS in the World Health Organization (WHO) classifications of lymphoid neoplasms. It is a rare neoplasm
O.T. Eryilmaz, N. Dogruyol, A. Ozagari, F. Kabukcuoglu   +3 more
doaj  

Treatment‐driven peripheral blood transcriptomic remodelling and baseline predictors of ESSDAI and STAR response to B‐cell therapy in Sjögren's disease

Arthritis &Rheumatology, Accepted Article.
Objective To characterise whole‐blood transcriptomic profiles in adults with active Sjögren's disease (SjD) treated with anti‐CD20 or BlyS/BAFF inhibition, identify markers of clinical response, and define inflammatory pathways linked to non‐response. Methods Whole‐blood RNA sequencing was performed at baseline and week‐24 in participants (n=43) from a
Aimen Ibrahim, Junjie Peng, Eileen Tian, Lucia Martin‐Gutierrez, John Casement, Kyle Thompson, Wan‐Fai Ng, André van Maurik, Elizabeth C Jury, Coziana Ciurtin   +9 more
wiley   +1 more source