Results 61 to 70 of about 25,379 (250)
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
An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes
FEBS Letters, EarlyView.GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg +14 more
wiley +1 more source
Arterial supply of the intestines of New Zealand rabbits (Oryctolagus cuniculus) [PDF]
Biotemas, 2008 The origin and ramification patterns of the intestinal arteries of rabbits were studied. The vessels were injected with a latex solution before dissection in 20 adult specimens.
Leandro Marcel Fernandes Cortellini +4 more
doaj
USE OF THE ENROFLOXACIN IN BEEKEEPING
Ветеринарная патология, 2020 The aim of the study was to study the effect of a broad-spectrum antibiotic - enrofloxacin on the qualitative and quantitative composition of the intestinal microflora of honey bees.
I. V. Serdyuchenko +4 more
doaj +1 more source
BMC Public Health, 2022 Background Constipation seriously affects people’s life quality, and dietary adjustment has been one of the effective methods. Overall dietary quality has been reported to be associated with some diseases, while its association with constipation has not ...
Qingye Liu, Yulong Kang, Jin Yan
doaj +1 more source
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
wiley +1 more source
Pitfalls in ultrasound imaging of the stomach and the intestines
Journal of Ultrasonography, 2018 The gastrointestinal tract is an extraordinary human organ in terms of its morphology and function. Its complex structure and enormous length as well as frequent presence of gas discourage many doctors performing ultrasound examination from its ...
Andrzej Smereczyński +1 more
doaj +1 more source
FEBS Letters, EarlyView.Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas +4 more
wiley +1 more source
Histomorphology of PAF stimulated intestines pretreated with dexamethasone or quinidine.
, 2015 PAS-stained sections of longitudinal intestinal slices. A. Fluid accumulations at the villus tips (arrows) of PAF-stimulated intestines after pretreatment with dexamethasone (n = 1); B.
Jürgen Sarau (706817) +8 more
core +1 more source
Effects of Epidermal Growth Factor on Neonatal Growth of Rat Intestines [PDF]
, 1994 The effects of epidermal growth factor (EGF) on neonatal intestines were examined in the rat. In 5-day-old rats, sucrase, trehalase, alkaline phosphatase (ALP) and gamma-glutamyl transpeptidase (gamma-GTP) activities in the small intestines were ...
Eguchi, Katsuto +3 more
core +1 more source