ArticleJCI insight2023
Loss-of-function mutations in CFAP57 cause multiple morphological abnormalities of the flagella in humans and mice.
Article in JCI insight, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed.
- A novel homozygous frameshift mutation in CFAP65 is associated with multiple morphological abnormalities of sperm flagella in a consanguineous Pakistani family.Basic and clinical andrology · 2026Article
- A conserved minimal core and modular extensions make the fungal flagellum.Scientific reports · 2026Article
- Novel mutations in FSIP2 cause male infertility through multiple morphological abnormalities of the sperm flagella.Asian journal of andrology · 2026Article
- A Novel Homozygous Mutation inHuman mutation · 2026Article
- Mutations in CFAP57 disrupt the localization of MYH10 and IFT88, leading to flagellogenesis failure in humans and mice.Human genomics · 2025Article
- A novel frameshift variant in AXDND1 may cause multiple morphological abnormalities of the sperm flagella in a consanguineous Pakistani family.Asian journal of andrology · 2025Article
- Novel bi-allelic variants in DNAH10 lead to multiple morphological abnormalities of sperm flagella and male infertility.Asian journal of andrology · 2025Article
- Multi-omics integration reveals Vha68-3 as a testicular aging-specific factor that coordinates spermatid elongation through mitochondrial metabolic homeostasis.Cellular & molecular biology letters · 2025Article
- Investigating cigarette smoke-induced airway inflammation and sperm activity impairment in rats based on cilia-associated proteins.3 Biotech · 2025Article
- Deficiency in DNAH12 causes male infertility by impairing DNAH1 and DNALI1 recruitment in humans and mice.eLife · 2025Article
- A novel homozygous splicing mutation in AK7 causes multiple morphological abnormalities of sperm flagella in patients from consanguineous Pakistani families.Asian journal of andrology · 2025Article
- Novel homozygous SPAG17 variants cause human male infertility through multiple morphological abnormalities of spermatozoal flagella related to axonemal microtubule doublets.Asian journal of andrology · 2025Article
- LRRC56 deletion causes primary ciliary dyskinesia in mice characterized by dynein arms defects.Biology open · 2025Article
- CCDC113 stabilizes sperm axoneme and head-tail coupling apparatus to ensure male fertility.eLife · 2024Article
- Article
- CCDC181 is required for sperm flagellum biogenesis and male fertility in mice.Zoological research · 2024Article
- HomozygousZoological research · 2024Article
- Endonuclease G is dispensable for sperm mitochondrial DNA elimination during spermatogenesis in mice.Biology open · 2024Article
- Conserved genes regulating human sex differentiation, gametogenesis and fertilization.Journal of translational medicine · 2024Review
- Review
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Authors and funding
24 authors.
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Abstract
Multiple morphological abnormalities of the sperm flagella (MMAF) are the most severe form of asthenozoospermia due to impaired axoneme structure in sperm flagella. Dynein arms are necessary components of the sperm flagellar axoneme. In this study, we recruited 3 unrelated consanguineous Pakistani families with multiple MMAF-affected individuals, who had no overt ciliary symptoms. Whole-exome sequencing and Sanger sequencing identified 2 cilia and flagella associated protein 57 (CFAP57) loss-of-function mutations (c.2872C>T, p. R958*; and c.2737C>T, p. R913*) recessively segregating with male infertility. A mouse model mimicking the mutation (c.2872C>T) was generated and recapitulated the typical MMAF phenotype of CFAP57-mutated individuals. Both CFAP57 mutations caused loss of the long transcript-encoded CFAP57 protein in spermatozoa from MMAF-affected individuals or from the Cfap57-mutant mouse model while the short transcript was not affected. Subsequent examinations of the spermatozoa from Cfap57-mutant mice revealed that CFAP57 deficiency disrupted the inner dynein arm (IDA) assembly in sperm flagella and that single-headed IDAs were more likely to be affected. Thus, our study identified 2 pathogenic mutations in CFAP57 in MMAF-affected individuals and reported a conserved and pivotal role for the long transcript-encoded CFAP57 in IDAs' assembly and male fertility.
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