Organization of actin‐containing cables in cultured skin fibroblasts from individuals at high risk of colon cancer

Levy Kopelovich, Martin Lipkin, William A. Blattner, Joseph F. Fraumeni, Henry T. Lynch, Robert E. Pollack

Research output: Contribution to journalArticle

23 Citations (Scopus)

Abstract

Actin‐containing cables were examined by immuno‐fluorescence in cultured skin fibroblasts from individuals genetically prone to colon cancer. The study confirmed our earlier finding of an altered distribution of actincontaining cables in skin fibroblasts of patients with hereditary adenomatosis of the colon and rectum (ACR) (Kopelovich et al., 1977). Abnormalities were also found in about one‐half of the asymptomatic offspring at risk for ACR, while a polyposis‐free branch of one ACR family showed a normal pattern of actin‐containing cables. Persons from colon cancer‐prone (CCP) families without polyposis, and normal controls, showed no disturbance in the actin patterns. The results suggest that this phenotypic marker may be useful in identifying ACR gene carriers and in probing cellular controls of carcinogenesis.

Original languageEnglish (US)
Pages (from-to)301-307
Number of pages7
JournalInternational Journal of Cancer
Volume26
Issue number3
DOIs
StatePublished - 1980

Fingerprint

Colonic Neoplasms
Colon
Rectum
Fibroblasts
Organizations
Skin
Fluorescent Antibody Technique
Actins
Carcinogenesis
Genes

All Science Journal Classification (ASJC) codes

  • Medicine(all)
  • Oncology
  • Cancer Research

Cite this

Organization of actin‐containing cables in cultured skin fibroblasts from individuals at high risk of colon cancer. / Kopelovich, Levy; Lipkin, Martin; Blattner, William A.; Fraumeni, Joseph F.; Lynch, Henry T.; Pollack, Robert E.

In: International Journal of Cancer, Vol. 26, No. 3, 1980, p. 301-307.

Research output: Contribution to journalArticle

Kopelovich, Levy ; Lipkin, Martin ; Blattner, William A. ; Fraumeni, Joseph F. ; Lynch, Henry T. ; Pollack, Robert E. / Organization of actin‐containing cables in cultured skin fibroblasts from individuals at high risk of colon cancer. In: International Journal of Cancer. 1980 ; Vol. 26, No. 3. pp. 301-307.
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