The DOI matches its Crossref record; 55 of the 55 references it cites were found in a registry or an index.
Serine synthesis pathway inhibition cooperates with dietary serine and glycine limitation for cancer therapy
Open accessAbstract
Many tumour cells show dependence on exogenous serine and dietary serine and glycine starvation can inhibit the growth of these cancers and extend survival in mice. However, numerous mechanisms promote resistance to this therapeutic approach, including enhanced expression of the de novo serine synthesis pathway (SSP) enzymes or activation of oncogenes that drive enhanced serine synthesis. Here we show that inhibition of PHGDH, the first step in the SSP, cooperates with serine and glycine depletion to inhibit one-carbon metabolism and cancer growth. In vitro, inhibition of PHGDH combined with serine starvation leads to a defect in global protein synthesis, which blocks the activation of an ATF-4 response and more broadly impacts the protective stress response to amino acid depletion. In vivo, the combination of diet and inhibitor shows therapeutic efficacy against tumours that are resistant to diet or drug alone, with evidence of reduced one-carbon availability. However, the defect in ATF4-response seen in vitro following complete depletion of available serine is not seen in mice, where dietary serine and glycine depletion and treatment with the PHGDH inhibitor lower but do not eliminate serine. Our results indicate that inhibition of PHGDH will augment the therapeutic efficacy of a serine depleted diet.
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
A new mathematical model for relative quantification in real-time RT-PCR
Pfaffl, M. W. (2001) · Nucleic Acids Research · doi:10.1093/nar/29.9.e45 · Cited by 34,610
Single Lgr5 stem cells build crypt-villus structures in vitro without a mesenchymal niche
Sato, T., Vries, R. G., Snippert, H. J., van de Wetering, M., Barker, N., Stange, D. E., van Es, J. H., Abo, A., Kujala, P., Peters, P. J., et al. (2009) · Nature · doi:10.1038/nature07935 · Cited by 7,204
Understanding the Intersections between Metabolism and Cancer Biology
Vander Heiden, M. G., & DeBerardinis, R. J. (2017) · Cell · doi:10.1016/j.cell.2016.12.039 · Cited by 2,293
Patient-derived organoids model treatment response of metastatic gastrointestinal cancers
Vlachogiannis, G., Hedayat, S., Vatsiou, A., Jamin, Y., Fernández-Mateos, J., Khan, K., Lampis, A., Eason, K., Huntingford, I., Burke, R., et al. (2018) · Science · doi:10.1126/science.aao2774 · Cited by 2,096
Self-citationSUnSET, a nonradioactive method to monitor protein synthesis
Schmidt, E. K., Clavarino, G., Ceppi, M., & Pierre, P. (2009) · Nature Methods · doi:10.1038/nmeth.1314 · Cited by 1,706
Functional genomics reveal that the serine synthesis pathway is essential in breast cancer
Possemato, R., Marks, K. M., Shaul, Y. D., Pacold, M. E., Kim, D., Birsoy, K., Sethumadhavan, S., Woo, H.-K., Jang, H. G., Jha, A. K., et al. (2011) · Nature · doi:10.1038/nature10350 · Cited by 1,683
Serine, glycine and one-carbon units: cancer metabolism in full circle
Locasale, J. W. (2013) · Nature Reviews Cancer · doi:10.1038/nrc3557 · Cited by 1,673
Metabolite profiling identifies a key role for glycine in rapid cancer cell proliferation
Jain, M., Nilsson, R., Sharma, S., Madhusudhan, N., Kitami, T., Souza, A. L., Kafri, R., Kirschner, M. W., Clish, C. B., & Mootha, V. K. (2012) · Science · doi:10.1126/science.1218595 · Cited by 1,403
Phosphoglycerate dehydrogenase diverts glycolytic flux and contributes to oncogenesis
Locasale, J. W., Grassian, A. R., Melman, T., Lyssiotis, C. A., Mattaini, K. R., Bass, A. J., Heffron, G., Metallo, C. M., Muranen, T., Sharfi, H., et al. (2011) · Nature Genetics · doi:10.1038/ng.890 · Cited by 1,120
Serine starvation induces stress and p53-dependent metabolic remodelling in cancer cells
Maddocks, O. D. K., Berkers, C. R., Mason, S. M., Zheng, L., Blyth, K., Gottlieb, E., & Vousden, K. H. (2013) · Nature · doi:10.1038/nature11743 · Cited by 1,007
Self-citation
Cited by
Targeting cancer metabolism in the era of precision oncology
Stine, Z. E., Schug, Z. T., Salvino, J. M., & Dang, C. V. (2022) · Nature Reviews Drug Discovery · doi:10.1038/s41573-021-00339-6 · Cited by 1,189
Tumor glycolysis, an essential sweet tooth of tumor cells
Paul, S., Ghosh, S., & Kumar, S. (2022) · Seminars in Cancer Biology · doi:10.1016/j.semcancer.2022.09.007 · Cited by 449
Regulatory mechanisms of one-carbon metabolism enzymes
Petrova, B., Maynard, A. G., Wang, P., & Kanarek, N. (2023) · Journal of Biological Chemistry · doi:10.1016/j.jbc.2023.105457 · Cited by 103
Mäntyselkä, S., Kolari, K., Baumert, P., Ylä-Outinen, L., Kuikka, L., Lahtonen, S., Permi, P., Wackerhage, H., Kalenius, E., Kivelä, R., et al. (2024) · American Journal of Physiology-Endocrinology and Metabolism · doi:10.1152/ajpendo.00151.2023 · Cited by 25
Shuvalov, O., Kirdeeva, Y., Fefilova, E., Netsvetay, S., Zorin, M., Vlasova, Y., Fedorova, O., Daks, A., Parfenyev, S., & Barlev, N. (2023) · Metabolites · doi:10.3390/metabo13050656 · Cited by 21
Metadata
- Authors
- Tajan, M., Hennequart, M., Cheung, E. C., Zani, F., Hock, A. K., Legrave, N., Maddocks, O. D. K., Ridgway, R. A., Athineos, D., Suárez-Bonnet, A., Ludwig, R. L., Novellasdemunt, L., Angelis, N., Li, V. S. W., Vlachogiannis, G., Valeri, N., Mainolfi, N., Suri, V., Friedman, A., Manfredi, M., Blyth, K., Sansom, O. J., & Vousden, K. H.
- Venue
- Nature Communications
- Published
- 2021-01-14
- Volume
- 12
- Issue
- 1
- Pages
- 366-366
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W3125809117
- Cited by
- 304
- References
- 55
- FWCI
- 16.09
- Type
- journal article
- Language
- en
- Open access
- gold
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: Serine synthesis pathway inhibition cooperates with dietary serine and glycine limitation for cancer therapy. https://app.cochat.ai/papers/10.1038/s41467-020-20223-y
- The paper
- Tajan, M., Hennequart, M., Cheung, E. C., Zani, F., Hock, A. K., Legrave, N., Maddocks, O. D. K., Ridgway, R. A., Athineos, D., Suárez-Bonnet, A., Ludwig, R. L., Novellasdemunt, L., Angelis, N., Li, V. S. W., Vlachogiannis, G., Valeri, N., Mainolfi, N., Suri, V., Friedman, A., . . . Vousden, K. H. (2021). Serine synthesis pathway inhibition cooperates with dietary serine and glycine limitation for cancer therapy. Nature Communications. https://doi.org/10.1038/s41467-020-20223-y
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.
