| Satellite cells of growing turkeys: influence of donor age and sex on proliferation and differentiation in vitro. | |
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MedLine Citation:
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PMID: 2347378 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Proliferation and differentiation (fusion) of myogenic satellite cells isolated from Nicholas tom and hen turkeys at 3, 9, and 15 weeks of age and the response of a satellite cell clone to serum from these birds were examined. Responsiveness of satellite cells to culture conditions was proportional to donor age, and sex of bird had no effect on satellite cell proliferation. Fusion percentages were similar in all cultures. When a turkey satellite cell clone was exposed to serum from tom and hen turkeys at each age, an age-related decline in proliferation occurred with serum from hen but not from tom turkeys. Minimal cell fusion occurred in turkey serum and neither proliferation nor fusion was correlated with serum IGF-I levels. Cells derived from pectoralis major and anterior latissimus dorsi muscles of 15-week-old tom turkeys possessed similar proliferation and fusion properties in vitro. It appears that satellite cells retain a high proliferative activity throughout growth in turkeys, and the mitogenic properties of turkey serum may be evaluated using turkey satellite cells in culture. |
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Authors:
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M E Doumit; D C McFarland; R D Minshall |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. |
Journal Detail:
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Title: Experimental cell research Volume: 189 ISSN: 0014-4827 ISO Abbreviation: Exp. Cell Res. Publication Date: 1990 Jul |
Date Detail:
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Created Date: 1990-07-12 Completed Date: 1990-07-12 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 0373226 Medline TA: Exp Cell Res Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 81-6 Citation Subset: IM |
Affiliation:
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Department of Animal and Range Sciences, South Dakota State University, Brookings 57007-0392. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Aging
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physiology* Animals Blood Cell Differentiation Cell Division Cell Fusion Cells, Cultured Culture Media Female Insulin-Like Growth Factor I / analysis Male Muscles / cytology* Sex Characteristics Turkeys |
| Chemical | |
Reg. No./Substance:
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0/Culture Media; 67763-96-6/Insulin-Like Growth Factor I |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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