Cited by 777TGF-β signaling in diseasesLiver physiology and pathologyWound Healing and Treatments

Stimulation of the chemotactic migration of human fibroblasts by transforming growth factor beta.

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Postlethwaite, A E, Keski-Oja, J, Moses, H L, Kang, A H·1987·The Journal of experimental medicine

Abstract

Transforming growth factor beta (TGF-beta) is a potent chemoattractant in vitro for human dermal fibroblasts. Intact disulfide and perhaps the dimeric structure of TGF-beta is essential for its ability to stimulate chemotactic migration of fibroblasts, since reduction with 2-ME results in a marked loss of its potency as a chemoattractant. Although epidermal growth factor (EGF) appears to be capable of modulating some effects of TGF-beta, it does not alter the chemotactic response of fibroblasts to TGF-beta. Specific polyvalent rabbit antibodies to homogeneously pure TGF-beta block its chemotactic activity but has no effect on the other chemoattractants tested (platelet-derived growth factor, fibronectin, and denatured type I collagen). Since TGF-beta is secreted by a variety of neoplastic and normal cells including platelets, monocytes/macrophages, and lymphocytes, it may play a critical role in vivo in embryogenesis, host response to tumors, and the repair response that follows damage to tissues by immune and nonimmune reactions.

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Crossref · 10.1084/jem.165.1.251

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  • TGF-β/Smad signaling, in cooperation with Erk MAPK and Akt-mTOR signaling, promotes activation and myofibroblast differentiation of CAFs, similar to fibroblast differentiation upon wounding and inflammation.

    “TGF-β/Smad signaling, in cooperation with Erk MAPK and Akt-mTOR signaling, promotes activation and myofibroblast differentiation of CAFs, similar to fibroblast differentiation upon wounding and inflammation228,251,252.”

    From TGFβ biology in cancer progression and immunotherapy (2021) · cites this paper as [252]

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Authors
Postlethwaite, A. E., Keski-Oja, J., Moses, H. L., & Kang, A. H.
Affiliations
  • University of Tennessee Health Science Center (US)
  • Vanderbilt University (US)
Venue
The Journal of experimental medicine
Published
1987-01-01
Volume
165
Issue
1
Pages
251-256
ISSN
  • 0022-1007 (ISSN-L)
  • 1540-9538
OpenAlex
W2164094961
Cited by
777
References
17
Citations by year
2026: 1 · 2025: 2 · 2024: 6 · 2023: 8 · 2022: 8 · 2021: 17 · 2020: 10 · 2019: 9 · 2018: 15 · 2017: 11 · 2016: 15 · 2015: 13 · 2014: 13 · 2013: 10 · 2012: 11
FWCI
15.84
Type
journal article
Language
en
Open access
Locations
  • The Journal of Experimental Medicine (publishedVersion)
  • PubMed Central (publishedVersion, cc-by-nc-sa)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (5r01am016506-13, 5r01am026034-07)
  • National Cancer Institute (CA42572)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › TGF-β signaling in diseases
  • Health Sciences › Medicine › Hepatology › Liver physiology and pathology
  • Health Sciences › Medicine › Rehabilitation › Wound Healing and Treatments
Keywords
TGF-beta, chemotactic migration, dermal fibroblasts, chemoattractants, disulfide bonds, dimeric structure, 2-mercaptoethanol reduction, epidermal growth factor, antibody blocking, platelet-derived growth factor, fibronectin, type I collagen, tissue repair, host response to tumor, embryonic development
MeSH terms
Blood Platelets, Chemotaxis, Epidermal Growth Factor, Fibroblasts, Humans, Peptides, Transforming Growth Factors

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