Results 81 to 90 of about 3,793,930 (259)

Staged lateral⁃posterior lumbar interbody fusion for degenerative spinal deformity

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery
Objective To evaluate the efficacy and safety of a staged lateral ⁃ posterior lumbar interbody fusion in the treatment of degenerative spinal deformity (DSD).
LIU Zhen‐lei   +5 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS 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

Association of paraspinal muscle morphology or composition with sagittal spinopelvic alignment: a systematic review and meta-analysis

open access: yesBMC Musculoskeletal Disorders
Purpose The aim of this study was to evaluate the association of paraspinal muscle morphology and composition with sagittal spinopelvic alignment (SSA). Methods This review was registered at PROSPERO (CRD42022371879).
Fangda Si   +4 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS 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

Pi-Pi interaction parameters for each compound and STING residues.

open access: yes, 2019
Pi-Pi interaction parameters for each compound and STING residues.
Xinhui Wang (126681)   +9 more
core   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS 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

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

Sigma Pi Fraternity events and activites

open access: yes, 2018
Black and white photograph shows a banner on a doorway arch that reads "Sigma Pi Power.

core   +3 more sources

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Midiendo Pi

open access: yes, 2013
Educação Infantil::Natureza e sociedadeGuia de experimento que permite demonstrar como encontrar e calcular o valor de PI de objetos ...
Varela, Antonio
core   +3 more sources

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