The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Ongoing Adaptive Evolution of ASPM , a Brain Size Determinant in Homo sapiens
Abstract
The gene ASPM ( abnormal spindle-like microcephaly associated ) is a specific regulator of brain size, and its evolution in the lineage leading to Homo sapiens was driven by strong positive selection. Here, we show that one genetic variant of ASPM in humans arose merely about 5800 years ago and has since swept to high frequency under strong positive selection. These findings, especially the remarkably young age of the positively selected variant, suggest that the human brain is still undergoing rapid adaptive evolution.
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
Stratigraphic placement and age of modern humans from Kibish, Ethiopia
McDougall, I., Brown, F. H., & Fleagle, J. G. (2005) · Nature · doi:10.1038/nature03258 · Cited by 1,023
ASPM is a major determinant of cerebral cortical size
Bond, J., Roberts, E., Mochida, G. H., Hampshire, D. J., Scott, S., Askham, J. M., Springell, K., Mahadevan, M., Crow, Y. J., Markham, A. F., et al. (2002) · Nature Genetics · doi:10.1038/ng995 · Cited by 581
Cited by
Positive Natural Selection in the Human Lineage
Sabeti, P. C., Schaffner, S. F., Fry, B., Lohmueller, J., Varilly, P., Shamovsky, O., Palma, A., Mikkelsen, T. S., Altshuler, D., & Lander, E. S. (2006) · Science · doi:10.1126/science.1124309 · Cited by 1,157
Patterns of neural stem and progenitor cell division may underlie evolutionary cortical expansion
Kriegstein, A., Noctor, S., & Martínez-Cerdeño, V. (2006) · Nature Reviews Neuroscience · doi:10.1038/nrn2008 · Cited by 738
Analysis of oncogenic signaling networks in glioblastoma identifies ASPM as a molecular target
Horvath, S., Zhang, B., Carlson, M., Lu, K. V., Zhu, S., Felciano, R. M., Laurance, M. F., Zhao, W., Qi, S., Chen, Z., et al. (2006) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0608396103 · Cited by 641
The Fate of Mutations Surfing on the Wave of a Range Expansion
Klopfstein, S., Currat, M., & Excoffier, L. (2006) · Molecular Biology and Evolution · doi:10.1093/molbev/msj057 · Cited by 641
Fitch, W. T. (2010) · doi:10.1017/cbo9780511817779 · Cited by 594
Metadata
- Authors
- Mekel-Bobrov, N., Gilbert, S. L., Evans, P. D., Vallender, E. J., Anderson, J. R., Hudson, R. R., Tishkoff, S. A., & Lahn, B. T.
- Venue
- Science
- Published
- 2005-09-09
- Volume
- 309
- Issue
- 5741
- Pages
- 1720-1722
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2062092251
- Cited by
- 463
- References
- 2
- FWCI
- 35.96
- 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: Ongoing Adaptive Evolution of ASPM , a Brain Size Determinant in Homo sapiens. https://app.cochat.ai/papers/10.1126/science.1116815
- The paper
- Mekel-Bobrov, N., Gilbert, S. L., Evans, P. D., Vallender, E. J., Anderson, J. R., Hudson, R. R., Tishkoff, S. A., & Lahn, B. T. (2005). Ongoing Adaptive Evolution of ASPM , a Brain Size Determinant in Homo sapiens. Science. https://doi.org/10.1126/science.1116815
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.
