Results 161 to 170 of about 268,465 (318)

Ultrasound‐Activated Bifunctional Piezoelectric Hydrogel Dressings Promote Infected Wound Healing via Regulating Angiogenesis and Lymphangiogenesis

Advanced Science, EarlyView.
This study developed a double‐network hydrogel with piezoelectric properties, exhibiting excellent antibacterial activity and promoting fibroblast migration, angiogenesis, and lymphangiogenesis through piezoelectric stimulation, thereby accelerating the healing of infected chronic wounds.
Xiang Li, Zhen Ding, Zhihua Liu, Hao Chen, Jianyang Shan, Yanxuan Shao, Yaling Yu, Gen Wen   +7 more
wiley   +1 more source

Longitudinal assessment of inflammatory factors in samples from patients with chronic leg ulcers

, 2016
Chronic leg ulcers are a major health problem that affect 1-3% of adults over 65 and are a financial burden on healthcare systems worldwide. In this study biochemical assays were performed on sequential samples collected from both healing and non-healing
Stupar, Dario
core  

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

Factors Associated with Malignant Gastric Ulcers: A 10-year Retrospective Cohort Study. [PDF]

Int J Gen Med
Zayad A, Yahia Y, Chandra P, Obeidat I, Safieh M, Alnakhala S, Saffo HA.   +6 more
europepmc   +1 more source

Gastrointestinal ulcers, role of aspirin, and clinical outcomes: pathobiology, diagnosis, and treatment

, 2014
Byron Cryer,1 Kenneth W Mahaffey2 1University of Texas Southwestern Medical School, Dallas, TX, 2Department of Medicine, Stanford University, Stanford, CA, USA Abstract: Peptic ulcer disease is a major cause of morbidity and mortality in the US with ...
Mahaffey KW, Cryer B
core  

MG53 Coordinates Macrophage Polarization and Neuroimmune Coupling to Promote Corneal Nerve Regeneration via the MPEG1–MVP–STAT6 Axis

Advanced Science, EarlyView.
Corneal nerve regeneration is critical to corneal wound healing processes. The current study reveals a novel role of MG53 in promoting corneal nerve regeneration after alkali induced injury. Mechanistically, MG53 enters macrophages via its receptor, MPEG1, promotes MVP K63 ubiquitination, and triggers STAT6 induced repair‐related genes expression ...
Peng Chen, Zhentao Zhang, Lilian Sakai, Yanping Xu, Luxi Zhang, Han Ye, William Sollenberger, Takahide Ikeda, Zhiyu Yan, Keerthika Sathish, Usman Alizai, Haitao Wen, Timothy M. Pawlik, Heather L. Chandler, Hua Zhu   +14 more
wiley   +1 more source

Reconceptualizing peptic ulcers as a psychosomatic disorder: a new etiological theory resolving a long-standing controversy surrounding <i>Helicobacter pylori</i>. [PDF]

Front Psychiatry
Dong SXM.
europepmc   +1 more source

GASTRIC ULCER, CARCINOMATOUS ULCER OR ULCERATING CARCINOMA?

Annals of Surgery, 1942
openaire   +3 more sources

Ulcerative colitis [PDF]

Gut, 1980
openaire   +3 more sources

Gasdermin D‐Mediated Release of IL‐33 Results in Fetal Brain Developmental Abnormalities During Maternal Colitis

Advanced Science, EarlyView.
Under colitis, Gsdmd mediates the release of IL‐33 from the epithelium of pregnant mice. IL‐33 can cross the placenta and enhance the proliferative capacity of neural stem cells, ultimately resulting in behavioral deficits in the offspring. Excessive pyroptosis in the colonic epithelium also triggers the translocation of LPS, which in turn increases ...
Huiyang Jia, Shukui Zhang, Kai Ma, Jie Zhou, Jianwei Jiao   +4 more
wiley   +1 more source