Results 51 to 60 of about 3,061,254 (347)

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Lumbosacral Plexogram: An Aid to Reconstructive Nerve Possibilities in the Lower Extremity

Plastic and Reconstructive Surgery, Global Open
Summary:. The lumbosacral plexus is the network of nerves responsible for the motor and sensory function of the pelvis and lower limb. Our observation is that the anatomy of this plexus is less familiar to surgeons than that of the brachial plexus ...
Sami Ramadan, FRCS(Plast), Catherine Leng, MRCS, Liron S. Duraku, MD, PhD, Tahseen Chaudhry, FRCS(Tr&Orth), Dominic M. Power, FRCS(Tr&Orth), Samuel George, FRCS(Plast)   +5 more
doaj   +1 more source

Autophagy in cancer and protein conformational disorders

FEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

FEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang, Frans Bianchi, Geert van den Bogaart   +2 more
wiley   +1 more source

Predicting adverse events after thoracic endovascular aortic repair for patients with type B aortic dissection

Scientific Reports
The potential of adverse events (AEs) after thoracic endovascular aortic repair (TEVAR) in patients with type B aortic dissection (TBAD) has been reported.
Mengyang Kang, You Li, Yiman Zhang, Yang Zhao, Yan Meng, Junbo Zhang, Hongyan Tian   +6 more
doaj   +1 more source

Restricted feeding uncouples circadian oscillators in peripheral tissues from the central pacemaker in the suprachiasmatic nucleus.

Genes & Development, 2000
In mammals, circadian oscillators exist not only in the suprachiasmatic nucleus, which harbors the central pacemaker, but also in most peripheral tissues.
F. Damiola, Nguyet Le Minh, Nicolas Preitner, Benoît Kornmann, F. Fleury-Olela, U. Schibler   +5 more
semanticscholar   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

Diasystème et diglossie périphérique : le « cas gallo-roman »

La Bretagne Linguistique, 1998
Based on a corpus analysis of the Poitevin language, this article explores the diasystemic relationship that unites Oïl varieties both with each other and with reference French.
Jean Léo Léonard
doaj   +1 more source

An Unusual Vascular Track for Neonatal Peripherally Inserted Central Catheter: A Case Report

Oman Medical Journal, 2022
Peripherally inserted central catheterization is a common procedure in neonatal intensive care units. However, in preterm low birthweight newborns, achieving good vascular access can be a challenge.
Belal Mohammed, Ahmed Al Farsi, Yahya Al Brashdi   +2 more
doaj   +1 more source

The mammalian circadian timing system: organization and coordination of central and peripheral clocks.

Annual Review of Physiology, 2010
Most physiology and behavior of mammalian organisms follow daily oscillations. These rhythmic processes are governed by environmental cues (e.g., fluctuations in light intensity and temperature), an internal circadian timing system, and the interaction ...
C. Dibner, U. Schibler, U. Albrecht
semanticscholar   +1 more source