نتایج جستجو برای: skeletal development

تعداد نتایج: 1501333  

Journal: :Genes & development 2015
David M Ornitz Pierre J Marie

Fibroblast growth factor (FGF) signaling pathways are essential regulators of vertebrate skeletal development. FGF signaling regulates development of the limb bud and formation of the mesenchymal condensation and has key roles in regulating chondrogenesis, osteogenesis, and bone and mineral homeostasis. This review updates our review on FGFs in skeletal development published in Genes & Developm...

Extended Abstract Introduction and Objective: Type traits describing the skeletal characteristics of an animal are moderately to strongly genetically correlate with other economically important traits in cattle including fertility, longevity and carcass traits. The present study aimed to conduct a genome wide association studies (GWAS) based on gene-set enrichment analysis for identifying the ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1998
M Yamaguchi M Nakamoto H Honda T Nakagawa H Fujita T Nakamura H Hirai S Narumiya A Kakizuka

Skeletal formation is a fundamental element of body patterning and is strictly regulated both temporally and spatially by a variety of molecules. Among these, retinoic acid (RA) has been shown to be involved in normal skeletal development. However, its pleiotropic effects have caused difficulty in identifying its crucial target cells and molecular mechanisms for each effect. Development of cart...

2013
Fredirick Mashili Alexander V. Chibalin Anna Krook Juleen R. Zierath

Signal transducer and activator of transcription 3 (STAT3) is involved in cytokine- and nutrient-induced insulin resistance. The role of STAT3 in the development of skeletal muscle insulin resistance and type 2 diabetes (T2D) pathogenesis is incompletely defined. We tested the hypothesis that STAT3 signaling contributes to skeletal muscle insulin resistance in T2D. Protein abundance and phospho...

Journal: :Development 1997
R Mo A M Freer D L Zinyk M A Crackower J Michaud H H Heng K W Chik X M Shi L C Tsui S H Cheng A L Joyner C Hui

The correct patterning of vertebrate skeletal elements is controlled by inductive interactions. Two vertebrate hedgehog proteins, Sonic hedgehog and Indian hedgehog, have been implicated in skeletal development. During somite differentiation and limb development, Sonic hedgehog functions as an inductive signal from the notochord, floor plate and zone of polarizing activity. Later in skeletogene...

Journal: :Journal of clinical images and medical case reports 2023

Dysplasia Epiphysealis Hemimelica (DEH) or Trevor disease is a condition that affects skeletal development characterized by asymmetric abnormal growth in epiphyses cartilage

Journal: :iranian journal of radiology 0
solmaz valizadeh department of oral and maxillofacial radiology, school of dentistry, shahid beheshti university of medical sciences, tehran, iran shahrzad shahbeig department of oral and maxillofacial radiology, school of dentistry, shahid beheshti university of medical sciences, tehran, iran sudeh mohseni department of oral and maxillofacial radiology, school of dentistry, kerman university of medical sciences, kerman, iran fateme azimi department of oral and maxillofacial radiology, school of dentistry, guilan university of medical sciences, rasht, iran; codepartment of oral and maxillofacial radiology, school of dentistry, guilan university of medical sciences, p.o. box: 4194173774, rasht, iran. tel: +98-13-33486406, fax: +98-13-33486423 hooman bakhshandeh rajaie cardiovascular, medical and research center, iran university of medical sciences, tehran, iran

conclusion a significant relationship exists between the type of facial skeletal classification and the shape of the sella turcica; as in class iii patients, sella turcica bridge was reported with a higher frequency. also, sella turcica had a significantly higher length in these patients than in those with class i and class ii facial skeletal types. results sella turcica had normal morphology i...

2011
Der-Chih Yang Chih-Chien Tsai Yun-Feng Liao Hui-Chuan Fu Huey-Jen Tsay Tung-Fu Huang Yau-Hung Chen Shih-Chieh Hung

BACKGROUND Twist1a and twist1b are the principal components of twists that negatively regulate a number of cellular signaling events. Expression of runx2 and downstream targets is essential for skeletal development and ventral organizer formation and specification in early vertebrate embryos, but what controls ventral activity of maternal runx2 and how twists function in zebrafish embryogenesis...

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