Cited by 97Growth Hormone and Insulin-like Growth FactorsSkin Diseases and DiabetesDiabetes, Cardiovascular Risks, and Lipoproteins

Selective insulin action on skin, ovary, and heart in insulin-resistant states

Open access
Geffner, Mitchell E, Golde, David W·1988·Diabetes Care

Abstract

States of hyperinsulinemia with resistance to insulin action on glucose disposal are frequently associated with proliferative tissue abnormalities of the skin (acanthosis nigricans), ovary, and heart. That insulin may be involved in the pathogenesis of these growth-related abnormalities despite resistance to its metabolic effects mediated through the insulin receptor is suggested by the known ability of high concentrations of insulin to stimulate DNA synthesis and cell proliferation in vitro through the insulin-like growth factor I (IGF-I) receptor. IGF-I receptors are present in skin keratinocytes, some ovarian tissue compartments, and in the heart. Furthermore, ovarian tissue from hyperinsulinemic insulin-resistant women responds to supraphysiologic insulin concentrations in vitro by enhanced steroidogenesis. Cultured, transformed T-lymphocytes from an infant with leprechaunism fail to augment basal-colony formation in response to physiologic insulin concentrations in vitro (compared to a doubling seen in normal subjects), but respond normally to supraphysiologic insulin concentrations, the effect of which is competitively inhibited by a monoclonal antibody to the IGF-I receptor. Thus, insulin action mediated through the IGF-I receptor may initiate growth-promoting tissue effects in the face of limited insulin effect on glucose metabolism. Such spillover actions may add to the morbidity associated with states of clinical insulin resistance.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.2337/diacare.11.6.500

Cites

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

The publisher hasn’t deposited this paper’s reference list.

Research works printed but not linked: 1

  1. Roth J, Grunfeld C: Mechanism of action of peptide hor- mones and catecholamines. In Williams Textbook of En- docrinology. Wilson JD, Foster DW, Eds. Philadelphia, PA, Saunders, 1985, p. 96-98

Cited by

Sorted by citations

Authors
Geffner, M. E., & Golde, D. W.
Affiliations
University of California, Los Angeles (US)
Venue
Diabetes Care
Published
1988-06-01
Volume
11
Issue
6
Pages
500-505
ISSN
  • 0149-5992 (ISSN-L)
  • 1935-5548
OpenAlex
W2027130419
Cited by
97
References
0
Citations by year
2025: 3 · 2024: 3 · 2023: 3 · 2022: 3 · 2021: 6 · 2020: 4 · 2019: 4 · 2018: 1 · 2017: 3 · 2016: 2 · 2015: 1 · 2014: 1 · 2012: 3
FWCI
0.89
Type
journal article
Language
en
Open access
Locations
  • Diabetes Care (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health
  • U.S. Public Health Service
  • National Cancer Institute (CA32737, CA30388)
  • National Center for Research Resources (RR-865)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Growth Hormone and Insulin-like Growth Factors
  • Health Sciences › Medicine › Dermatology › Skin Diseases and Diabetes
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
Keywords
insulin resistance, hyperinsulinemia, IGF-1 receptor, acanthosis nigricans, ovarian steroidogenesis, cardiac growth, keratinocytes, T cell proliferation, leprechaunism, insulin receptor, cell proliferation, DNA synthesis
MeSH terms
Acanthosis Nigricans, Female, Cardiomegaly, Humans, Insulin, Insulin Resistance, Cardiomyopathies, Myocardium, Ovarian Diseases, Ovary, Skin

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review