Results 101 to 110 of about 390,856 (338)

Clinical correlates and outcomes in a group of Puerto Ricans with systemic lupus erythematosus hospitalized due to severe infections

SAGE Open Medicine, 2018
Objective: Infections are a major cause of morbidity and mortality in systemic lupus erythematosus. Clinical outcomes of systemic lupus erythematosus patients hospitalized due to infections vary among different ethnic populations. Thus, we determined the
Patricia Jordán-González, Lee Ming Shum, Lorena González-Sepúlveda, Luis M Vilá   +3 more
doaj   +1 more source

Exosome-delivered microRNAs promote IFN-α secretion by human plasmacytoid DCs via TLR7 [PDF]

, 2018
The excessive production of type I IFNs is a hallmark and a main pathogenic mechanism of many autoimmune diseases, including systemic lupus erythematosus (SLE).
Andreoli, Laura, Bergese, Paolo, Bosisio, Daniela, Busatto, Sara, D'Oro, Ugo, Giannello, Veronica, Salvi, Valentina, Sozzani, Silvano, Tincani, Angela, Zingoni, Alessandra   +9 more
core   +1 more source

A Prion‐Like Domain in EBV EBNA1 Promotes Phase Separation and Enables SRRM1 Splicing

Advanced Science, EarlyView.
This study discoveries that EBV EBNA1 behaves as a prion‐like protein, verified using cell‐based assays and the Saccharomyces cerevisiae Sup35p prion identification system. The prion‐like domain of EBNA1 drives liquid–liquid phase separation. EBNA1 interacts with the splicing factor SRSF1 to regulate the expression of the SRRM1 splicing isoforms ...
Xiaoyue Zhang, Zhengshuo Li, Run Zheng, Xiang Zheng, Jia Wang, Can Liu, Yangge Wu, Yuqing Wen, Chunlin Ou, Songqing Fan, Chenxiao Xu, Junrui Tian, Qun Yan, Hao Nan, Xiaodong Xu, Hui Wang, Qiu Peng, Jian Ma   +17 more
wiley   +1 more source

Patients with systemic lupus erythematosus have higher prevalence of thyroid autoantibodies: a systematic review and meta-analysis.

PLoS ONE, 2015
BackgroundThyroid autoimmunity is considered the most common type of organ-specific autoimmune disorder and can be associated with other autoimmune endocrine disorders or non-endocrine diseases.
Xi-Feng Pan, Jian-Qiu Gu, Zhong-Yan Shan
doaj   +1 more source

ADAR1 as a Placental Innate Immune Rheostat Sustaining the Homeostatic Balance of Intrinsic Interferon Response at the Maternal‐Fetal Interface

Advanced Science, EarlyView.
This study reveals that ADAR1, an RNA‐editing enzyme, fine‐tunes immune responses in the placenta by preventing the accumulation of immunogenic double‐stranded RNAs (dsRNAs) from interferon‐stimulated genes. The loss of ADAR1 in the placenta leads to excessive interferon signaling restricted to the junctional zone, disrupting placental development and ...
Xiaogang Chen, Xiangchao Xu, Jiahao Chen, Huiru Zhang, Wanshan Zheng, Wenzhe Yu, Xiaoqian Hu, Bin Cao   +7 more
wiley   +1 more source

Variations in Innate Immune Cell Subtypes Correlate with Epigenetic Clocks, Inflammaging and Health Outcomes

Advanced Science, EarlyView.
This study uses a high‐resolution DNA methylation reference panel for 19 immune cell‐types, as well as transcriptomic, metabolomic, and large population cohort data to show that age‐related epigenetic heterogeneity within monocytes correlates with inflammaging, biological age, and all‐causemortality, and does so more strongly than existing monocyte ...
Xiaolong Guo, Josephine A. Robertson, Andrea Aparicio, Kirsten Seale, Qingwen Chen, Anne Richmond, Zhaozhen Du, Mahnoor Sulaiman, Shijie C Zheng, Esteban Ballestar, Charlotte AM Cecil, Bastiaan T Heijmans, Steve Horvath, Varun B. Dwaraka, Jessica Lasky‐Su, Ryan Smith, Riccardo E. Marioni, Andrew E Teschendorff   +17 more
wiley   +1 more source

Acute pancreatitis as an initial presentation of systemic lupus erythematosus: a case report

Journal of Medical Case Reports
Background Systemic lupus erythematosus is a systemic autoimmune disease affecting different organ systems. Gastrointestinal symptoms in patients with systemic lupus erythematosus are common. But systemic lupus erythematosus-related acute pancreatitis is
Mengyu Li, Sutong Li
doaj   +1 more source

Systemic lupus erythematosus with subacute cutaneous manifestation – acute on chronic.

Galicia Clínica, 2018
Systemic Lupus Erythematosus (SLE) presents as a continuum, with some patients demonstrating only cutaneous manifestations, such as Chronic Cutaneous Lupus Erythematosus (CCLE) or other more severe organ manifestations as in SLE.
Juliana Lopes, Isabel Almeida
doaj   +1 more source

Persistent Facial Oedema and Erythema in a Woman, An Uncommon Manifestation of Chronic Cutaneous Lupus Erythematosus

European Journal of Case Reports in Internal Medicine, 2020
Manifestations of chronic cutaneous lupus erythematosus are variable. Periorbital and facial swelling occurs in dermatomyositis and systemic lupus, but it has been rarely reported as a manifestation of exclusively cutaneous lupus.
Mónica García-Arpa, María Rodríguez-Vázquez, David Bellido-Pastrana, Natalia Villasanti-Rivas, Marcos Carmona-Rodríguez   +4 more
doaj   +1 more source

Low expression of estrogen receptor β in T lymphocytes and high serum levels of anti-estrogen receptor α antibodies impact disease activity in female patients with systemic lupus erythematosus [PDF]

, 2016
BACKGROUND: Current evidence indicates that estrogens, in particular 17β-estradiol (E2), play a crucial role in the gender bias of autoimmune diseases although the underlying molecular mechanisms have not yet been fully elucidated.
ALESSANDRI, cristiano, BARBATI, CRISTIANA, Ciarlo, Laura, COLASANTI, TANIA, CONTI, FABRIZIO, Maselli, Angela, Ortona, Elena, Patrizio, Mario, Pierdominici, Marina, SPINELLI, FRANCESCA ROMANA, VALESINI, Guido, VOMERO, MARTA   +11 more
core   +1 more source