ArticleMolecular and cellular endocrinology2010
Testicular cell adhesion molecule 1 (TCAM1) is not essential for fertility.
Article in Molecular and cellular endocrinology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 8 citations in OpenAlex.
- Two novel testis-specific long noncoding RNAs produced byThe Journal of reproduction and development · 2020Article
- A Testis-Specific Long Non-Coding RNA,Frontiers in endocrinology · 2017Article
- The testis-enriched histone demethylase, KDM4D, regulates methylation of histone H3 lysine 9 during spermatogenesis in the mouse but is dispensable for fertility.Biology of reproduction · 2011Article
- Intercellular adhesion molecules (ICAMs) and spermatogenesis.Human reproduction updateReview
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Authors and funding
3 authors at 1 institution in 2 countries.
Funding
Abstract
Testicular cell adhesion molecule 1 (Tcam1) is a testis-expressed gene that is evolutionarily conserved in most mammalian species. The putative location of TCAM1 on the cell surface makes it an attractive contraceptive target to study. We found that Tcam1 transcription is enriched in the adult testis, and in situ hybridization revealed that Tcam1 is expressed in pachytene to secondary spermatocytes. Immunofluorescence for TCAM1 protein showed strong expression along cell membranes of spermatocytes and weak localization to round spermatids. In light of this evidence, we hypothesized that TCAM1 interacts with an unknown receptor on the surface of Sertoli cells and that this interaction is important for germ cell-Sertoli cell interactions. However, Tcam1 knockout mice that we generated are fertile, and testis weights and sperm counts were not significantly altered. Therefore, we conclude that TCAM1 is not essential for male fertility or germ cell function in Mus musculus.
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