Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 183

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Rhodamine-123 Selectively Reduces Clonal Growth of Carcinoma Cells in Vitro

Bernal, Samuel D., Lampidis, Theodore J., Summerhayes, Ian C., Chen, Lan Bo·1982·Science

Abstract

Rhodamine-123, a cationic laser dye, markedly reduced the clonal growth of carcinoma cells but had little effect on nontumorigenic epithelial cells in vitro. This selective inhibitory effect of Rhodamine-123 on some carcinomas is unusual since known anticancer drugs, such as arabinosyl cytosine and methotrexate, have not been shown to exhibit such selectivity in vitro.

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 · 10.1126/science.7146897

Cites

1 of 1 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 1 references

Cited by

See all 183

Metadata

Authors
Bernal, S. D., Lampidis, T. J., Summerhayes, I. C., & Chen, L. B.
Venue
Science
Published
1982-12-10
Volume
218
Issue
4577
Pages
1117-1119
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2086306477
Cited by
183
References
1
FWCI
2.23
Type
journal article
Language
en
Open access
closed

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: Rhodamine-123 Selectively Reduces Clonal Growth of Carcinoma Cells in Vitro. https://app.cochat.ai/papers/10.1126/science.7146897
The paper
Bernal, S. D., Lampidis, T. J., Summerhayes, I. C., & Chen, L. B. (1982). Rhodamine-123 Selectively Reduces Clonal Growth of Carcinoma Cells in Vitro. Science. https://doi.org/10.1126/science.7146897

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.