نتایج جستجو برای: skeletal cell

تعداد نتایج: 1763604  

2010
John A. Raven Andrew H. Knoll

Skeletal biomineralisation by microbial eukaryotes significantly affects the global biogeochemical cycles of carbon, silicon and calcium. Non-skeletal biomineralisation by eukaryotic cells, with precipitates retained within the cell interior, can duplicate some of the functions of skeletal minerals, e.g. increased cell density, but not the mechanical and antibiophage functions of extracellular ...

Objective Articular cartilage as an avascular skeletal tissue possesses limited capacity to heal. On the other hand, it is believed that the regeneration capacity of each tissue is largely related to its stem cell contents. Little is known about the presence of mesenchymal stem cells in articular cartilage tissue. This subject is investigated in the present study. Materials and Methods Artic...

Journal: :Cold Spring Harbor Perspectives in Biology 2017

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...

Journal: :The FASEB Journal 2021

Skeletal muscle contains multiple cell types that work together to maintain tissue homeostasis. Among these, satellite cells (SC) and fibroadipogenic progenitors (FAPs) are the two main stem pools. Studies of these using animal models have shown importance interactions between in repair healthy muscle, degeneration dystrophic muscle. Due unavailability fresh patient biopsies, similar analysis h...

2017
Mu Zhu Jiafan Liu Jia Xiao Li Yang Mingxiang Cai Hongyu Shen Xiaojia Chen Yi Ma Sumin Hu Zuolin Wang An Hong Yingxian Li Yao Sun Xiaogang Wang

Recent studies indicate important roles for long noncoding RNAs (lncRNAs) as essential regulators of myogenesis and adult skeletal muscle regeneration. However, the specific roles of lncRNAs in myogenic differentiation of adult skeletal muscle stem cells and myogenesis are still largely unknown. Here we identify a lncRNA that is specifically enriched in skeletal muscle (myogenesis-associated ln...

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