Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 347

The DOI matches its Crossref record; 46 of the 46 references it cites were found in a registry or an index.

Induction of the proto-oncogene fos by nerve growth factor.

Open access
Kruijer, W, Schubert, D, Verma, I M·1985·Proceedings of the National Academy of Sciences

Abstract

Nerve growth factor (NGF) causes the differentiation of PC12 cells to sympathetic neuron-like cells and also induces a rapid but transient expression of fos mRNA and protein. fos mRNA transcripts can be detected 5 min after the addition of NGF, are maximally abundant after 30 min, and then their levels decrease. fos protein synthesis parallels the expression of fos mRNA, and the induced fos proteins are located in the nucleus. cAMP, epidermal growth factor, the phorbol ester phorbol 12-myristate 13-acetate, and K+ depolarization also induce the fos gene. Growth of PC12 cells in the presence of dexamethasone, which induces differentiation into chromaffin-like cells, is not accompanied by fos expression. We propose that while fos gene induction is associated with the differentiation of PC12 cells to sympathetic nerve, its enhanced expression is primarily involved in the anabolic responses induced by NGF and many growth factors.

Overview

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 · 10.1073/pnas.82.21.7330

Cites

46 of 46 references verified0 citation errors · 0 not checkable

Statistics

Verification

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

Self-check

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

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

Citations

Cites

Show all 46 references

Cited by

See all 347

Metadata

Authors
Kruijer, W., Schubert, D., & Verma, I. M.
Venue
Proceedings of the National Academy of Sciences
Published
1985-11
Volume
82
Issue
21
Pages
7330-7334
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2065538605
Cited by
347
References
46
FWCI
11.87
Type
journal article
Language
en
Open access
green

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

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Induction of the proto-oncogene fos by nerve growth factor. https://app.cochat.ai/papers/10.1073/pnas.82.21.7330
The paper
Kruijer, W., Schubert, D., & Verma, I. M. (1985). Induction of the proto-oncogene fos by nerve growth factor. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.82.21.7330

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.