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THE EFFECT OF VARIOUS TISSUE EXTRACTS UPON THE GROWTH OF ADULT MAMMALIAN CELLS IN VITRO
The cultivation of cells in vitro affords a valuable means of estimating the effects of tissue extracts. Tissue extracts have a definite effect upon the growth of adult mammalian cells in vitro. The majority of tissue extracts stimulate the growth of connective tissue, but liver extract inhibits it....
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1914
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2125237/ https://www.ncbi.nlm.nih.gov/pubmed/19867842 |
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author | Walton, Albert J. |
author_facet | Walton, Albert J. |
author_sort | Walton, Albert J. |
collection | PubMed |
description | The cultivation of cells in vitro affords a valuable means of estimating the effects of tissue extracts. Tissue extracts have a definite effect upon the growth of adult mammalian cells in vitro. The majority of tissue extracts stimulate the growth of connective tissue, but liver extract inhibits it. The extracts are to a certain extent specific in their action upon the growth of parenchymatous cells. Some cells are stimulated by one extract and inhibited by another, and those extracts which inhibit one type of parenchymatous cell may stimulate another type. Homogenous and autogenous extracts are equally efficacious in their action upon the growth of cells. The extracts may be preserved for a short period of time without suffering any change in their power of affecting the growth of cells. |
format | Text |
id | pubmed-2125237 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 1914 |
publisher | The Rockefeller University Press |
record_format | MEDLINE/PubMed |
spelling | pubmed-21252372008-04-18 THE EFFECT OF VARIOUS TISSUE EXTRACTS UPON THE GROWTH OF ADULT MAMMALIAN CELLS IN VITRO Walton, Albert J. J Exp Med Article The cultivation of cells in vitro affords a valuable means of estimating the effects of tissue extracts. Tissue extracts have a definite effect upon the growth of adult mammalian cells in vitro. The majority of tissue extracts stimulate the growth of connective tissue, but liver extract inhibits it. The extracts are to a certain extent specific in their action upon the growth of parenchymatous cells. Some cells are stimulated by one extract and inhibited by another, and those extracts which inhibit one type of parenchymatous cell may stimulate another type. Homogenous and autogenous extracts are equally efficacious in their action upon the growth of cells. The extracts may be preserved for a short period of time without suffering any change in their power of affecting the growth of cells. The Rockefeller University Press 1914-12-01 /pmc/articles/PMC2125237/ /pubmed/19867842 Text en Copyright © Copyright, 1914, by The Rockefeller Institute for Medical Research New York This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/). |
spellingShingle | Article Walton, Albert J. THE EFFECT OF VARIOUS TISSUE EXTRACTS UPON THE GROWTH OF ADULT MAMMALIAN CELLS IN VITRO |
title | THE EFFECT OF VARIOUS TISSUE EXTRACTS UPON THE GROWTH OF ADULT MAMMALIAN CELLS IN VITRO |
title_full | THE EFFECT OF VARIOUS TISSUE EXTRACTS UPON THE GROWTH OF ADULT MAMMALIAN CELLS IN VITRO |
title_fullStr | THE EFFECT OF VARIOUS TISSUE EXTRACTS UPON THE GROWTH OF ADULT MAMMALIAN CELLS IN VITRO |
title_full_unstemmed | THE EFFECT OF VARIOUS TISSUE EXTRACTS UPON THE GROWTH OF ADULT MAMMALIAN CELLS IN VITRO |
title_short | THE EFFECT OF VARIOUS TISSUE EXTRACTS UPON THE GROWTH OF ADULT MAMMALIAN CELLS IN VITRO |
title_sort | effect of various tissue extracts upon the growth of adult mammalian cells in vitro |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2125237/ https://www.ncbi.nlm.nih.gov/pubmed/19867842 |
work_keys_str_mv | AT waltonalbertj theeffectofvarioustissueextractsuponthegrowthofadultmammaliancellsinvitro AT waltonalbertj effectofvarioustissueextractsuponthegrowthofadultmammaliancellsinvitro |