Results 51 to 60 of about 1,124,156 (362)

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

Transient peak-strain matching partially recovers the age-impaired mechanoadaptive cortical bone response [PDF]

, 2018
Mechanoadaptation maintains bone mass and architecture; its failure underlies age-related decline in bone strength. It is unclear whether this is due to failure of osteocytes to sense strain, osteoblasts to form bone or insufficient mechanical stimulus ...
A Carriero, A Moustafa, AF Pereira, AG Robling, AG Robling, AH Ng, AI Birkhold, AI Birkhold, AM Hanson, AM Weatherholt, B Javaheri, B Javaheri, B Javaheri, B Javaheri, B Kamal, BM Willie, C Liu, C Turner, CA Schneider, CH Turner, CT Rubin, DB Burr, DB Burr, DM Cullen, E Smith, ER Spector, EW Helge, F Bini, G Ducher, H Razi, J Wergedal, JR Mosley, JR Mosley, K Deere, K Deere, KC Lee, KE Poole, KJ Jepsen, LB Meakin, LE Lanyon, LE Lanyon, LE Lanyon, LE Lanyon, M Doube, M Schaffler, M Steiner, MD Brodt, MD Willinghamm, ME Lynch, MM Shimano, N Holguin, N Holguin, N Holguin, N Lara-Castillo, P Lind, P Sztefek, R DeSouza, RH Routh, RL Souza De, SM Millard, SM Ponik, T Jämsä, TC Lee, TK Patel, Y Umemura   +64 more
core   +3 more sources

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

Single‐cell insights into the role of T cells in B‐cell malignancies

FEBS Letters, EarlyView.
Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley   +1 more source

An unusual case of polyostotic fibrous dysplasia—A case report

Indian Journal of Dental Research, 2020
Fibrous dysplasia (FD) is a fibro-osseous lesion where normal bone and marrow is replaced with fibrous tissue, resulting in formation of bone that is weak and prone to expansion.
Kiran Suresh Jagtap, Nikita Rajendrakumar Patel, Poonam Hiray, Anjali Wadhwa   +3 more
doaj   +1 more source

Histomorphometric analysis of the femoral neck in patients with and without femoral neck fracture [PDF]

Acta Ortopédica Brasileira, 2015
OBJECTIVE: To determine, through bone histomorphometry in femoral neck, whether there are differences in the cancellous bone of the proximal femur from female patients over 60 years old who had femoral neck fracture and similar patients who did not have ...
Caio Gonçalves de Souza, Vanda Jorgetti, Luciene Machado dos Reis, Alberto Tesconi Croci   +3 more
doaj   +1 more source

The symptomatology of aneurysmal bone cyst : the value of diagnostic imaging [PDF]

, 2009
Background: An aneurysmal bone cyst (ABC) is a benign lesion occurring mainly in children. Generally it is found in the metaphyses of long bones and in flat bones.
Bekiesińska-Figatowska, Monika, Brągoszewska, Hanna, Iwanowska, Beata, Klepacka, Teresa, Kopyś-Wiszniewska, Izabela, Kowalska, Barbara, Koziarska, Teresa, Romaniuk-Doroszewska, Anna, Rychłowska-Pruszyńska, Magdalena, Uliasz, Maria   +9 more
core  

Induction of hemopoiesis in rat embryonic bone transplanted into adult subcutaneous connective tissue [PDF]

, 1978
Five pairs of immature, non-hemopoietic femur and tibia from 17-day-old gestating female rat fetuses, whose sex was determined by chromosomal analysis of liver cells, were transplanted into subcutaneous tissues of adult male rats. The original bones were
Hsueh, Chao Liang
core   +1 more source

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source

BONE ARTEFACTS FROM THE KEAVA HILL FORT AND LINNAALUSTE SETTLEMENT SITES; pp. 92–105 [PDF]

Eesti Arheoloogiaajakiri, 2012
About 50 bone artefacts and pieces of bone working scrap have been found at the Keava hill fort and Linnaaluste settlement sites. More than half of these items were discovered among faunal remains in the course of the investigation of animal bones.
Heidi Luik
doaj   +1 more source