Results 121 to 130 of about 1,102,866 (400)

Profiling of RNAs from Human Islet-Derived Exosomes in a Model of Type 1 Diabetes [PDF]

open access: yes, 2019
Type 1 diabetes (T1D) is characterized by the immune-mediated destruction of insulin-producing islet β cells. Biomarkers capable of identifying T1D risk and dissecting disease-related heterogeneity represent an unmet clinical need.
Evans-Molina, Carmella   +4 more
core   +2 more sources

Surface‐Associated Proteins on Extracellular Vesicles Remodel the Tumor Microenvironment by Potentiating TGF‐β Signaling in a Contact‐Dependent Manner

open access: yesAdvanced Science, EarlyView.
Extracellular vesicles (EVs) released from TGF‐β‐activated CAFs are enriched with ECM proteins such as TSG6 and THBS1, which facilitate their binding to recipient cell membranes. This EV–cell interaction promotes the clustering of CD44 and TGF‐β receptors on the target cell surface, thereby potentiating TGF‐β signaling activity. This study highlights a
Chao Li   +7 more
wiley   +1 more source

PREDIKTORY SIGNIFICANCE OF DNA DAMAGE TO MONONUCLEAR BLOOD CELLS IN EARLY DIAGNOSTICS OF INFECTED PACREATIC NECROSIS

open access: yesВестник хирургии имени И.И. Грекова, 2018
OBJECIVE. The evaluation of predictive significance of DNA damage of mononuclear blood cells in patients with pancreatic necrosis. MATERIAL AND METHODS.
V. V. Saveliev   +2 more
doaj   +1 more source

An expression signature of the angiogenic response in gastrointestinal neuroendocrine tumours: correlation with tumour phenotype and survival outcomes. [PDF]

open access: yes, 2013
BACKGROUND: Gastroenteropancreatic neuroendocrine tumours (GEP-NETs) are heterogeneous with respect to biological behaviour and prognosis. As angiogenesis is a renowned pathogenic hallmark as well as a therapeutic target, we aimed to investigate the ...
A Couvelard   +47 more
core   +2 more sources

Bile acids induce necrosis in pancreatic stellate cells dependent on calcium entry and sodium‐driven bile uptake

open access: yesJournal of Physiology, 2016
Acute biliary pancreatitis is a sudden and severe condition initiated by bile reflux into the pancreas. Bile acids are known to induce Ca2+ signals and necrosis in isolated pancreatic acinar cells but the effects of bile acids on stellate cells are ...
P. Ferdek   +4 more
semanticscholar   +1 more source

A20 Facilitates Oxaliplatin Sensitivity in Colorectal Cancer Through Monoubiquitylation of IKK‐β

open access: yesAdvanced Science, EarlyView.
This study demonstrates that the expression of A20, a ubiquitin‐editing enzyme, is positively correlated with oxaliplatin sensitivity in colorectal cancer (CRC). Mechanistically, A20 enhances oxaliplatin sensitivity by inhibiting NF‐κB nuclear translocation through monoubiquitination of IKK‐β.
Fan Luo   +12 more
wiley   +1 more source

Trans fatty acids increase nitric oxide levels and pancreatic beta-cell necrosis in rats

open access: yesUniversa Medicina, 2015
BACKGROUND The prevalence of diabetes in Indonesia is increasing due to various factors, including life style changes such as trans fatty acid (TFA) intake. High TFA intake is known to be related to blood lipid profile changes resulting in cardiovascular
Kusmiyati Tjahjono DK   +2 more
doaj   +1 more source

Cancer‐Like Fragmentomic Characteristics of Somatic Variants in Cell‐Free DNA

open access: yesAdvanced Science, EarlyView.
We report that in non‐cancerous subjects, cell‐free (cfDNA) molecules harboring somatic variants exhibit cancer‐like fragmentomic characteristics associated with clonal hematopoiesis. Importantly, these somatic variant‐associated fragmentomic aberrations are more pronounced in cancer patients. Leveraging such somatic variant‐associated signals in cfDNA,
Zhenyu Zhang   +12 more
wiley   +1 more source

The Role of Perfusion Computed Tomography as a Predictor of Pancreatic Necrosis in Acute Pancreatitis

open access: hybrid, 2022
И. В. Бажухина   +3 more
openalex   +2 more sources

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