Results 71 to 80 of about 5,148,252 (233)

Compensatory Mitophagy via NEDD4/HIF‐1α/BNIP3 Pathway Restrains EndMT and Renal Allograft Interstitial Fibrosis Induced by TNFα

Advanced Science, EarlyView.
The role of TNFα in the process of renal allograft interstitial fibrosis is complex and multifaceted. As it can promote renal allograft interstitial fibrosis by inducing mitochondrial dysfunction and EndMT, and also mediating compensatory mitophagy through the NEDD4–HIF‐1α–BNIP3 pathway, which clears damaged mitochondria and inhibits EndMT, thereby ...
Dengyuan Feng, Qinghuan Shen, Junqi Zhang, Jiawen Liu, Zeping Gui, Zijie Wang, Qianguang Han, Shuang Fei, Hao Chen, Li Sun, Jun Tao, Zhijian Han, Xiaobing Ju, Min Gu, Jianjian Zhang, Ruoyun Tan   +15 more
wiley   +1 more source

Serum Interleukin-41 Levels may have a Potential Clinical Value in Patients with Rheumatoid Arthritis. [PDF]

International Journal of Medical Arts
Background: One of the immunobiological factors thought to have modulatory effects in rheumatoid arthritis [RA] is interleukin-41 [IL-41], a recently identified cytokine claimed to be up-regulated in RA patients.The aim of the work: The objective of our ...
Sherif Kandeel, Mohamad Ali, Badawy Yossef   +2 more
doaj   +1 more source

Interaction between extracellular matrix molecules and microbial pathogens: evidence for the missing link in autoimmunity with rheumatoid arthritis as a disease model. [PDF]

, 2014
Rheumatoid arthritis (RA) is an autoimmune disease characterized by inflammation followed by tissue rebuilding or fibrosis. A failure by the body to regulate inflammation effectively is one of the hallmarks of RA.
Saralili Dipa Robertson, Nidhi eSofat, Robertson, Saralili D, Baines, DL, Wait, R, Robertson, SD, Wait, Robin, Robin eWait, Emma Harriet Baker, Baines, Deborah L, Deborah eBaines, Deborah L. Baines, Sofat, N, Baker, EH, Nidhi Sofat, Saralili D. Robertson, Emma H. Baker, Sofat, Nidhi, Baker, Emma H, Robin Wait   +19 more
core   +1 more source

Copper‐Driven Epithelial Barrier Disruption: A Novel Mechanism of COPD Acute Exacerbations Mediated by the TNF‐α/ATP7A Axis

Advanced Science, EarlyView.
This study reveals a copper‐driven mechanism of COPD acute exacerbations mediated by the TNF‐α/ATP7A axis. TNF‐α suppresses the copper transporter ATP7A via competitive NF‐κB/CREB1/CBP signaling, resulting in intracellular copper accumulation, mitochondrial oxidative stress, and epithelial barrier disruption.
Xinru Xiao, Yongzhe Hao, Ziqi Ding, Zhipeng Wang, Yujia Shi, Yanhua Huang, Chunjian Qi, Qian Zhang   +7 more
wiley   +1 more source

Dickkopf 1 Protein Level as a Possible Biomarker of Functional Disability and Disease Activity in Patients with Rheumatoid Arthritis [PDF]

Zagazig University Medical Journal
Background: Rheumatoid arthritis (RA) is a chronic multisystem autoimmune disease affecting synovial joints. It can lead to joint destruction, deformities reduce quality of life.
Mohammad Elgawish, Amany Ebaid, Ola El Gehgah, Marwa Ateya   +3 more
doaj   +1 more source

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source

Neopterin as a Surrogate Marker for Coronary Artery Disease in Rheumatoid Arthritis

مجلة كلية الطب
Background: Rheumatoid arthritis is an inflammatory illness. A complication of Rheumatoid arthritis is mainly linked to the risk of cardiovascular disease.
Maryam K. Khaery, Rana A. Hamdi
doaj   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

The Role of Anti-TNFα Therapy in the Amelioration of Disease Burden in Patients with Refractory Rheumatoid Arthritis

Al-Mustansiriyah Journal of Pharmaceutical Sciences, 2014
To evaluate the changes in anti cyclic citrullinated peptide (Anti-CCP) antibodies, rheumatoid factor (RF), interleukins 17 and 10 (IL-17 and IL-10), high sensitivity C- reactive protein (hs CRP) and T regulatory cells (Treg) count following an anti TNF-
Madha Mohammed Sheet, Laith Abdul-Elah Kamel, Jamal Nasser Farhood   +2 more
doaj   +1 more source

QRICH1 Disrupts Endoplasmic Reticulum Homeostasis and Amplifies NF‐κB Signaling in Periodontal Ligament Stem Cells to Exacerbate Diabetic Periodontitis

Advanced Science, EarlyView.
QRICH1 has been established as a key factor contributing to impaired osteogenic potential and accelerated apoptosis of PDLSCs in diabetic periodontitis. QRICH1 not only significantly enhances UPR‐associated apoptotic signaling but also amplifies NF‐κB‐mediated inflammatory responses. Its inhibition restores osteogenic capacity and reduces alveolar bone
Han Li, Xiaoyu Yang, He Wang, Yunchun Kuang, Yiyao Hu, Houxuan Li, Shuhong Li, Deping Zeng, Jie Li, Jinlin Song   +9 more
wiley   +1 more source