Results 221 to 230 of about 2,863,830 (263)
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Current Protocols in Immunology, 1997
AbstractThis appendix provides two protocols for monitoring cell growth. Counting cells using a hemacytometer is tedious but it allows one to effectively distinguish live cells from dead cells (using Trypan Blue exclusion). In addition, this procedure is less subject to errors due to cell clumping or heterogeneity of cell size. The use of an electronic
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AbstractThis appendix provides two protocols for monitoring cell growth. Counting cells using a hemacytometer is tedious but it allows one to effectively distinguish live cells from dead cells (using Trypan Blue exclusion). In addition, this procedure is less subject to errors due to cell clumping or heterogeneity of cell size. The use of an electronic
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1992
In this short overview of oncogenes and cell growth, the protein products have been divided into two classes, proto-oncogenes and oncogenes. Proto-oncogenes can be activated by point mutations and deletions. Two classes exist: the dominant, which leads to cell growth and the suppressor, which by definition suppresses growth.
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In this short overview of oncogenes and cell growth, the protein products have been divided into two classes, proto-oncogenes and oncogenes. Proto-oncogenes can be activated by point mutations and deletions. Two classes exist: the dominant, which leads to cell growth and the suppressor, which by definition suppresses growth.
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Cell-to-Cell Communication and the Control of Growth
American Review of Respiratory Disease, 1990Abstract Growth of transformed cells is inhibited by cell-to-cell communication with normal cells. This communication is regulated by certain oncogenes that alone or in cooperation can block the communication.
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Tumor cell growth and cell kinetics
Seminars in Oncology Nursing, 1992Cancer cells differ from normal cells in many ways, but most importantly by not responding to normal growth-control mechanisms. Whereas the growth and division of normal cells is carefully regulated to meet the needs of the body, tumor cells proliferate autonomously and continually, eventually interfering with and destroying the functions of normal ...
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Journal of Biomedical Materials Research, 1993
AbstractA cell growth factor protein (insulin) and/or a cell‐adhesion protein (fibronectin) were immobilized on surface‐hydrolyzed poly(methyl methacrylate) membranes. The growth of mouse fibroblast cells STO was accelerated by the immobilized insulin. This acceleration was enhanced by introduction of spacer arms.
Y, Ito, M, Inoue, S Q, Liu, Y, Imanishi
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AbstractA cell growth factor protein (insulin) and/or a cell‐adhesion protein (fibronectin) were immobilized on surface‐hydrolyzed poly(methyl methacrylate) membranes. The growth of mouse fibroblast cells STO was accelerated by the immobilized insulin. This acceleration was enhanced by introduction of spacer arms.
Y, Ito, M, Inoue, S Q, Liu, Y, Imanishi
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Islet cell growth and the growth factors involved
Trends in Endocrinology & Metabolism, 1994Throughout development, growth and aging, the mass of the pancreatic islets, in particular the insulin producing beta cell, increases to meet the functional demand and maintain euglycemia. Islet growth occurs by two pathways: (a) the expansion by replication of preexisting beta cells and (b) the formation of new islets (neogenesis) by proliferation and
S, Bonner-Weir, F E, Smith
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Cell growth on immobilized cell growth factor
Biomaterials, 1992Ji Zheng, Yoshihiro Ito, Yukio Imanishi
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Structure and growth of plant cell walls
Nature Reviews Molecular Cell Biology, 2023Daniel J Cosgrove, Cosgrove Daniel J
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