The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Growth suppression by p18, a p16INK4/MTS1- and p14INK4B/MTS2-related CDK6 inhibitor, correlates with wild-type pRb function.
Open accessAbstract
The D-type cyclin-dependent kinases CDK4 and CDK6 are complexed with many small cellular proteins (p14, p15, p16, p18, and p20). We have isolated cDNA sequences corresponding to the MTS2 genomic fragment that encodes the CDK4- and CDK6-associated p14 protein. By use of a yeast interaction screen to search for CDK6-interacting proteins, we have also identified an 18-kD human protein, p18, that is a homolog of the cyclin D-CDK4 inhibitors p16 (INK4A/MTS1) and p14 (MTS2/INK4B). Both in vivo and in vitro, p18 interacts strongly with CDK6, weakly with CDK4, and exhibits no detectable interaction with the other known CDKs. Recombinant p18 inhibits the kinase activity of cyclin D-CDK6. Distinct from the p21/p27 family of CDK inhibitors that form ternary complexes with cyclin-CDKs, only binary complexes of p14, p16, and p18 were found in association with CDK4 and/or CDK6. Ectopic expression of p18 or p16 suppresses cell growth with a correlated dependence on endogenous wild-type pRb.
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.
Integrity signals
Registry
Cites
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.
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
Normal keratinization in a spontaneously immortalized aneuploid human keratinocyte cell line.
Boukamp, P., Petrussevska, R. T., Breitkreutz, D., Hornung, J., Markham, A., & Fusenig, N. E. (1988) · The Journal of cell biology · doi:10.1083/jcb.106.3.761 · Cited by 4,170
A new regulatory motif in cell-cycle control causing specific inhibition of cyclin D/CDK4.
Serrano, M., Hannon, G. J., & Beach, D. (1993) · Nature · doi:10.1038/366704a0 · Cited by 3,650
A cell cycle regulator potentially involved in genesis of many tumor types
Kamb, A., Gruis, N. A., Weaver-Feldhaus, J., Liu, Q., Harshman, K., Tavtigian, S. V., Stockert, E., Day, R. S., Johnson, B. E., & Skolnick, M. H. (1994) · Science · doi:10.1126/science.8153634 · Cited by 2,751
pl5INK4B is a potentia| effector of TGF-β-induced cell cycle arrest
Hannon, G. J., & Beach, D. (1994) · Nature · doi:10.1038/371257a0 · Cited by 1,950
Cloning of senescent cell-derived inhibitors of DNA synthesis using an expression screen
Noda, A., Ning, Y., Venable, S. F., Pereira-Smith, O. M., & Smith, J. R. (1994) · Experimental Cell Research · doi:10.1006/excr.1994.1063 · Cited by 1,351
Cited by
CDK inhibitors: positive and negative regulators of G1-phase progression
Sherr, C. J., & Roberts, J. M. (1999) · Genes & Development · doi:10.1101/gad.13.12.1501 · Cited by 6,115
Sherr, C. J. (1996) · Science · doi:10.1126/science.274.5293.1672 · Cited by 5,379
The retinoblastoma protein and cell cycle control
Weinberg, R. A. (1995) · Cell · doi:10.1016/0092-8674(95)90385-2 · Cited by 4,862
Cell cycle, CDKs and cancer: a changing paradigm
Malumbres, M., & Barbacid, M. (2009) · Nature Reviews Cancer · doi:10.1038/nrc2602 · Cited by 3,957
Zhang, Y., Xiong, Y., & Yarbrough, W. G. (1998) · Cell · doi:10.1016/s0092-8674(00)81401-4 · Cited by 1,626
Self-citation
Metadata
- Authors
- Guan, K. L., Jenkins, C. W., Li, Y., Nichols, M. A., Wu, X., O'Keefe, C. L., Matera, A. G., & Xiong, Y.
- Venue
- Genes & Development
- Publisher
- Cold Spring Harbor Laboratory
- Published
- 1994-12-15
- Volume
- 8
- Issue
- 24
- Pages
- 2939-2952
- ISSN
- 0890-9369 (ISSN-L)
- 1549-5477
- OpenAlex
- W2033156691
- Cited by
- 714
- References
- 5
- Type
- posted content
- Language
- en
- Open access
- diamond
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: Growth suppression by p18, a p16INK4/MTS1- and p14INK4B/MTS2-related CDK6 inhibitor, correlates with wild-type pRb function. https://app.cochat.ai/papers/10.1101/gad.8.24.2939
- The paper
- Guan, K. L., Jenkins, C. W., Li, Y., Nichols, M. A., Wu, X., O'Keefe, C. L., Matera, A. G., & Xiong, Y. (1994). Growth suppression by p18, a p16INK4/MTS1- and p14INK4B/MTS2-related CDK6 inhibitor, correlates with wild-type pRb function. Genes & Development. https://doi.org/10.1101/gad.8.24.2939
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.
