• Thumbnail for Microcephalin
    Microcephalin (MCPH1) is a gene that is expressed during fetal brain development. Certain mutations in MCPH1, when homozygous, cause primary microcephaly—a...
    18 KB (1,808 words) - 02:59, 19 December 2023
  • Neanderthal relatives - in this case, microcephalin, an adaptive allele associated with brain development. Microcephalin (MCPH1) regulates brain size, and...
    28 KB (3,306 words) - 07:12, 25 September 2024
  • Thumbnail for Homininae
    genes ASPM (abnormal spindle-like microcephaly associated) and MCHP1 (microcephalin-1) and their association with the human brain. In this study researchers...
    30 KB (2,975 words) - 19:36, 24 October 2024
  • population, suggesting inheritance from Neanderthals. In the case of the Microcephalin D allele, evidence for rapid recent expansion indicated introgression...
    75 KB (8,384 words) - 19:34, 7 November 2024
  • Thumbnail for Interbreeding between archaic and modern humans
    suggested that a group of alleles collectively known as haplogroup D of microcephalin, a critical regulatory gene for brain volume, originated from an archaic...
    92 KB (11,170 words) - 21:17, 17 November 2024
  • Thumbnail for Microcephaly
    after microcephalin (MCPH1), based on their role in brain size and primary microcephaly syndromes when mutated. In addition to microcephalin, these include...
    46 KB (4,286 words) - 23:45, 14 November 2024
  • Thumbnail for Introgression
    and animals, including humans, in which it may have introduced the microcephalin D allele. It has been proposed that, historically, introgression with...
    19 KB (2,130 words) - 00:47, 28 October 2024
  • the Altai individual showed "no sign of admixture". The variant of microcephalin common outside Africa, suggested to be of Neanderthal origin and responsible...
    32 KB (3,298 words) - 10:47, 12 October 2024
  • Thumbnail for ASPM (gene)
    likewise shows evidence of a selective sweep in African-Americans. Microcephalin GRCh38: Ensembl release 89: ENSG00000066279 – Ensembl, May 2017 GRCm38:...
    29 KB (3,703 words) - 21:55, 20 August 2024
  • together, linked to immunity and ultraviolet sensitivity. The gene microcephalin (MCPH1), involved in the development of the brain, likely originated...
    101 KB (11,819 words) - 01:21, 5 November 2024
  • Thumbnail for Evolution of the brain
    control the size of the human brain as it develops. These genes are Microcephalin (MCPH1) and Abnormal Spindle-like Microcephaly (ASPM). The researchers...
    71 KB (8,143 words) - 03:39, 18 November 2024
  • Thumbnail for Neanderthal 1
    (November 2006). "Evidence that the adaptive allele of the brain size gene microcephalin introgressed into Homo sapiens from an archaic Homo lineage". Proceedings...
    33 KB (4,330 words) - 22:53, 17 October 2024
  • Thumbnail for Cerebral cortex
    disorders such as fragile X syndrome and Rett syndrome. MCPH1 codes for microcephalin, and disorders in this and in ASPM are associated with microcephaly...
    69 KB (8,050 words) - 23:04, 8 November 2024
  • frequency of the adaptive haplogroups of two brain size genes, ASPM and Microcephalin". Proceedings of the National Academy of Sciences. 104 (26): 10944–49...
    44 KB (5,393 words) - 08:33, 16 October 2024
  • Adaptive Evolution of ASPM, a Brain Size Determinant in Homo sapiens' and 'Microcephalin, a Gene Regulating Brain Size Continues to Evolve Adaptively in Humans"...
    106 KB (12,379 words) - 11:14, 23 September 2024
  • Thumbnail for Genetic history of Europe
    doi:10.1038/ng.193. PMC 2684794. PMID 19165922. Introgression and microcephalin FAQ John Hawks [1] Almos PZ, Horváth S, Czibula A, Raskó I, Sipos B...
    143 KB (14,060 words) - 03:40, 21 November 2024
  • M, et al. (March 2007). "The ongoing adaptive evolution of ASPM and Microcephalin is not explained by increased intelligence" (PDF). Human Molecular Genetics...
    12 KB (1,145 words) - 10:41, 20 November 2024
  • Thumbnail for Cerebral organoid
    the disease is thought to be caused by a homozygous mutation in the microcephalin gene. The disease is difficult to reproduce in mouse models because...
    52 KB (6,277 words) - 00:19, 10 November 2024
  • studies reviewed, the authors suggest a mediating role of ASPM and microcephalin genes in the relationship between volumes of gray and white matter of...
    14 KB (1,906 words) - 20:02, 18 November 2024
  • of variation in two genes related to brain development: an allele of microcephalin that appeared about 37,000 years ago and is common in Europeans and...
    37 KB (4,309 words) - 12:17, 12 July 2024
  • Thumbnail for WDR53
    ISSN 0968-0004. PMID 10322433. "WDR5 WD repeat domain 5 [Homo sapiens (human)] - Gene - NCBI". "MCPH1 microcephalin 1 [Homo sapiens (human)] - Gene - NCBI"....
    6 KB (526 words) - 02:45, 17 January 2024