Results 91 to 100 of about 248,024 (308)

Piezo2 Mediates a Vicious Cycle of “Mechanical Homeostasis Imbalance—Inflammation” in Sensory Nerves and the Cartilage Endplate

Advanced Science, EarlyView.
In a lumbar spine instability model, dorsal root ganglion cells mediate the perception of relevant mechanical stresses through Piezo2 and subsequently release CGRP. CGRP activates the NF‐κB signaling pathway in cartilage endplate cells through the receptor RAMP1.
Hanpeng Xu, Wen Geng, Zhi Du, Yifan Du, Di Wu, Bide Tong, Huaizhen Liang, Xingyu Zhou, Zixuan Ou, Junyu Wei, Kun Wang, Yu Song, Wenbin Hua, Yan Xu, Wencan Ke, Bingjin Wang, Cao Yang   +16 more
wiley   +1 more source

Segmentation of the distal femur in ultrasound images

Current Directions in Biomedical Engineering, 2020
Ultrasound is a widely used imaging technology that allows for fast diagnosis of a broad range of illnesses and injuries of the musculoskeletal system. However, interpreting ultrasound images remains a challenging task that requires expert knowledge and ...
Hohlmann Benjamin, Glanz Jakob, Radermacher Klaus   +2 more
doaj   +1 more source

Mesenchymal Stromal Cell‐Mediated Intercellular Communication: Mapping the Interactome for Skeletal Muscle Homeostasis and Regeneration

Advanced Science, EarlyView.
Liu et al. define a systems‐level interactome of fibroadipogenic progenitor (FAP)‐mediated signaling in skeletal muscle by integrating single‐cell transcriptomics with FAP depletion‐based perturbation analysis. Functional interrogation using a conditioned media bioassay links predicted signaling to multicellular outcomes, establishing a framework to ...
Xingyu Liu, Edgar E. Perez Carbajal, Yih‐Chii Hwang, Sahil A. Mapkar, Benjamin W. Gilman, Sarah A. Bliss, Lam B. Tran, Kalgi T. Mehta, Jacob O. Banyasz, Ming Yu, Reynold R. Liu, Matthew N. Ly, Christapher S. Morrissey, Michael N. Wosczyna   +13 more
wiley   +1 more source

BONE STRENGTH OF DIFFERENT PIGS GENETIC TYPES [PDF]

, 2010
The aim of this study was to evaluate the bone strength in different genetic types of pigs. Nowadays, in swine production it is rather common to obtain pigs with weak bones, especially on the hind legs.
Griggio, Michele
core  

Comparison of two pressurisers for cementation of the proximal femur

, 2014
PURPOSE:\ud \ud To compare pressures generated by 2 different cement pressurisers at various locations in the proximal femur.\ud \ud METHODS:\ud \ud Two groups of 5 synthetic femurs were used, and 6 pressure sensors were placed in the femur at 20-mm ...
Choy, Godwin, Crawford, Ross, Morishima, Takkan, Wilson, Lance   +3 more
core   +1 more source

RNA Helicase DDX21 Controls CD4+ T Cell Proliferation and Promotes Inflammatory Bowel Disease via Translational Control

Advanced Science, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD) is characterized by dysregulated T cell responses. RNA helicases, including DExD‐box helicase 21 (DDX21), are pivotal in RNA metabolism, but their role in T cell‐mediated pathology during IBD remains unclear. Here, we demonstrate that DDX21 expression in CD4+ T cells correlates with cell cycle and translation ...
Yujuan Zhang, Chen Kan, Xinhui Yang, Yajuan Hao, Xuemin Cai, Mei Yang, Qianqian Zhang, Zhengting Wang, Ning Jiang, Lei Wang, Hua‐Bing Li, Jing Zhou   +11 more
wiley   +1 more source

Triple-Segmental Shaft Femur Fracture: A Case Report

Introduction: Segmental femur fractures, an uncommon injury pattern, are usually caused by high-energy trauma such as road traffic accidents. Despite their complexity, early intervention is essential for maximising recovery and reducing complications ...
Sankalp Lal, Amit Kumar Jha, Prabhanjan Agrawal, Deepak Sharma, Divesh Jalan, Ashish Kumar   +5 more
core   +1 more source

Open loop analysis of a feedback mechanism controlling leg position in the stick insect Carausius morosus: Comparison between experiment and simulation

, 1977
Cruse H, Storrer J. Open loop analysis of a feedback mechanism controlling leg position in the stick insect Carausius morosus: Comparison between experiment and simulation. Biological Cybernetics.
Storrer, J., H. Cruse, J. Storrer, Cruse, Holk   +3 more
core   +1 more source

Fixation of Subtrochanteric Fracture of the Femur: Our Experience [PDF]

Journal of Clinical and Diagnostic Research, 2012
Introduction: Subtrochanteric fracture of the femur is a variant of the peritrochanteric fracture of the femur. It extends upto 5 cm below the lesser trochanter. The incidence is relatively much lower (3.9% of all the proximal femoral fractures).
Chakraborty M.K, Thapa P.
doaj  

Hydatidosis of the femur - total replacement of a femur

, 2020
Presented at session 28th November ...
García Capurro, Rafael, Pedemonte, Pedro Víctor   +1 more
openaire   +1 more source