Results 41 to 50 of about 603,202 (260)
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
FEBS Letters, EarlyView.Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani +3 more
wiley +1 more source
Novel Biomarkers in Vascular Diseases: From Discovery to Clinical Translation
Indian Journal of Vascular and Endovascular SurgeryEndothelial activation as well as dysfunction is a major factor in atherosclerosis, cardiovascular disorders, and cardiorenal syndrome. Endothelial dysfunction is additionally associated with metabolic syndrome as well as type II diabetes.
Omar Elsaka
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Preoperative serum von willebrand factor, e-selectin, and tumor necrosis factor-alpha predict early venous outflow dysfunction after finger replantation [PDF]
Journal of Medical BiochemistryBackground: Early venous outflow dysfunction is a leading cause of early failure after finger replantation. This study evaluated whether preoperative serum markers of endothelial activation and inflammation can predict early venous outflow dysfunction ...
Chen Feipeng, Wang Dexin
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Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential
FEBS Letters, EarlyView.Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta +3 more
wiley +1 more source
Persistent inflammatory activation in people living with HIV. Involvement in atherosclerosis
Frontiers in MedicineBackgroundAn increased prevalence of atherosclerosis has been observed in people living with HIV (PLWH). This study aimed to analyze levels of inflammatory, immune, endothelial, platelet, and coagulation parameters, as well as their relationship with ...
Francisco Illanes-Álvarez +20 more
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Structure‐forward targeting of claudins with synthetic binders
FEBS Letters, EarlyView.Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
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Linoleic acid-induced endothelial activation
Journal of Lipid Research, 2004 Hypertriglyceridemia, an important risk factor of atherosclerosis, is associated with increased circulating free fatty acids. Research to date indicates that linoleic acid (LA), the major fatty acid in the American diet, may be atherogenic by activating ...
Viswanathan Saraswathi +3 more
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eLife, 2021 Numerous reports of vascular events after an initial recovery from COVID-19 form our impetus to investigate the impact of COVID-19 on vascular health of recovered patients.
Florence WJ Chioh +18 more
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Epigenetic reprogramming of lineage switching in cancer
FEBS Letters, EarlyView.Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı +4 more
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