Results 61 to 70 of about 689,914 (249)

Dietary total antioxidant capacity and risk of prediabetes and diabetes mellitus: a systematic review and dose-response meta-analysis of 170,919 participants

open access: yesFrontiers in Nutrition
BackgroundObservational studies have assessed the association between total antioxidant capacity of the diet and risk of diabetes mellitus. However, results from these studies were not entirely consistent.
Ruomeng Li   +4 more
doaj   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

open access: yesMolecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu   +13 more
wiley   +1 more source

The importance of intravenous glucose tolerance test glucose stimulus for the evaluation of insulin secretion

open access: yesScientific Reports
For 100 years, the Intravenous glucose tolerance test (IVGTT) has been used extensively in researching the pathophysiology of diabetes mellitus and AIRg—the IVGTT-induced acute insulin response to the rapid rise in circulating glucose—is a key measure of
Ian F. Godsland   +3 more
doaj   +1 more source

La biomasse pariétale des fourrages et sa valorisation par les herbivores

open access: yesINRAE Productions Animales, 1990
Au sein de la biomasse végétale, les composés à teneur élevée en parois constituent une source d’aliments que seuls les herbivores peuvent utiliser. Parmi les herbivores, le Ruminant a été de loin le plus étudié.
J.M. BESLE, J.P. JOUANY
doaj   +1 more source

Patient therapy outcome modeling in cancer organoids is improved by cancer‐associated fibroblasts and organoid assembly convolution

open access: yesMolecular Oncology, EarlyView.
Patient‐derived organoids (PDOs) from pancreatic, colorectal, and gastric cancers were used to evaluate standard and experimental therapies. Incorporating cancer‐associated fibroblasts (CAFs) into organoid cultures improved patient therapy outcome prediction.
Marcin Grochowski   +12 more
wiley   +1 more source

Rheumatoid arthritis reprograms circadian output pathways

open access: yesArthritis Research & Therapy, 2019
Objective We applied systems biology approaches to investigate circadian rhythmicity in rheumatoid arthritis (RA). Methods We recruited adults (age 16–80 years old) with a clinical diagnosis of RA (active disease [DAS28 > 3.2]).
Toryn M. Poolman   +13 more
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola   +11 more
wiley   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

open access: yesMolecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller   +10 more
wiley   +1 more source

The emerging role of the gut microbiota in vaccination responses

open access: yesGut Microbes
The gut microbiota has emerged as a key modulator of host immune responses, and growing evidence suggests it plays a role in shaping vaccine-induced immunity.
V. Decker   +6 more
doaj   +1 more source

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