Results 31 to 40 of about 894,945 (299)

Clinical implementation of MRI for evaluation of titanium press-fit osseointegration implants

OTA International
. Objective:. This investigation of the safety of titanium transcutaneous osseointegrated nail (TiTON) implants in a magnetic resonance imaging (MRI) suite evaluated whether any adverse events occurred for patients (pain, heating sensation, implant ...
LaYow C. Yu, BA, Tyler D. DeSena, BA, Alissa J. Burge, MD, S. Robert Rozbruch, MD, Taylor J. Reif, MD, Jason S. Hoellwarth, MD   +5 more
doaj   +1 more source

Muscle contraction is required to maintain the pool of muscle progenitors via YAP and NOTCH during fetal myogenesis

eLife, 2016
The importance of mechanical activity in the regulation of muscle progenitors during chick development has not been investigated. We show that immobilization decreases NOTCH activity and mimics a NOTCH loss-of-function phenotype, a reduction in the ...
Joana Esteves de Lima, Marie-Ange Bonnin, Carmen Birchmeier, Delphine Duprez   +3 more
doaj   +1 more source

Evi5 is required for Xenopus limb and tail regeneration

Frontiers in Cell and Developmental Biology, 2022
Amphibians such as salamanders and the African clawed frog Xenopus are great models for regeneration studies because they can fully regenerate their lost organs.
Li Yang, Youwei Chen, Huahua Liu, Yu Liu, Feng Yuan, Qianyan Li, Gufa Lin   +6 more
doaj   +1 more source

Lower extremity osseointegration for amputees with diabetes mellitus and vascular disease

OTA International
. Objective:. The aim of this study was to describe outcomes of osseointegration in amputees with diabetes mellitus (DM) and/or peripheral vascular disease (PVD). Design:. This was a case series. Setting:.
Jason S. Hoellwarth, MD, LaYow C. Yu, BA, Tyler D. DeSena, BA, Jidapa Wongcharoenwatana, MD, Taylor J. Reif, MD, S. Robert Rozbruch, MD   +5 more
doaj   +1 more source

Accelerated Evolution of Limb-Related Gene Hoxd11 in the Common Ancestor of Cetaceans and Ruminants (Cetruminantia)

G3: Genes, Genomes, Genetics, 2020
Reduced numbers of carpal and tarsal bones (wrist and ankle joints) are extensively observed in the clade of Cetacea and Ruminantia (Cetruminantia). Homebox D11 (Hoxd11) is one of the important genes required for limb development in mammals. Mutations in
Jun Li, Songyang Shang, Na Fang, Yubo Zhu, Junpeng Zhang, David M. Irwin, Shuyi Zhang, Zhe Wang   +7 more
doaj   +1 more source

Different responses of skeletal muscles to femoral artery ligation-induced ischemia identified in BABL/c and C57BL/6 mice

Frontiers in Physiology, 2022
Peripheral arterial disease (PAD) is a common circulatory problem in lower extremities, and the murine ischemic model is used to reproduce human PAD.
Huiyin Tu, Junliang Qian, Dongze Zhang, Aaron N. Barksdale, Michael C. Wadman, Iraklis I. Pipinos, Yu-Long Li, Yu-Long Li   +7 more
doaj   +1 more source

The UARS microwave limb sounder version 5 data set: Theory, characterization, and validation [PDF]

, 2003
This paper describes the latest and (for most products) definitive data set from the Microwave Limb Sounder (MLS) on the Upper Atmosphere Research Satellite (UARS).
Jarnot, R. F., Froidevaux, L., Waters, J. W., Santee, M. L., Shippony, Z., Wu, D. L., Read, W. G., Livesey, N. J., Pumphrey, H. C., Fiorucci, I., Muscari, G., De Zafra, R. L.   +11 more
core   +1 more source

Impact of Initial Treatment Setting on Survival in Relapsed Pediatric and AYA Bone Sarcomas: A Secondary Analysis of a Prospective Clinical Trial

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Outcomes in relapsed or refractory pediatric and AYA bone sarcomas remain poor, and the impact of early referral to specialized sarcoma centers on survival is unclear. Early centralization of care may improve local and systemic treatment quality, but evidence in this population is limited.
Justyna Antoniuk‐Majchrzak, Katarzyna Bilska, Tomasz Koziński, Jadwiga Węcławek‐Tompol, Dorota Sega‐Pondel, Radosław Chaber, Wanda Badowska, Katarzyna Rosłan, Hanna Koseła‐Paterczyk, Anna Raciborska   +9 more
wiley   +1 more source

Epigenetic dysregulation in osteonecrosis of the femoral head: a critical review of DNA methylation, histone modifications, and clinical translation

Journal of Orthopaedic Surgery and Research
Osteonecrosis of the Femoral Head (ONFH) is a progressive osteoarticular disease caused by local ischemia, ultimately leading to femoral head collapse and loss of joint function.
Guoqi Ji, Weiying Ge, Bowen Shi, Jian Chen, Yabin Liu, Zhiming Zhao   +5 more
doaj   +1 more source

SHH Protein Variance in the Limb Bud Is Constrained by Feedback Regulation and Correlates with Altered Digit Patterning

G3: Genes, Genomes, Genetics, 2017
mRNA variance has been proposed to play key roles in normal development, population fitness, adaptability, and disease. While variance in gene expression levels may be beneficial for certain cellular processes, for example in a cell’s ability to respond ...
Rui Zhang, Chanmi Lee, Lisa Y. Lawson, Lillian J. Svete, Lauren M. McIntyre, Brian D. Harfe   +5 more
doaj   +1 more source