Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1919 1
1962 1
1963 1
1964 1
1967 1
1969 3
1970 2
1971 1
1972 1
1974 1
1975 10
1976 15
1977 15
1978 19
1979 8
1980 10
1981 8
1982 6
1983 10
1984 21
1985 20
1986 24
1987 14
1988 14
1989 29
1990 25
1991 24
1992 18
1993 14
1994 23
1995 34
1996 19
1997 29
1998 29
1999 27
2000 28
2001 30
2002 37
2003 28
2004 36
2005 45
2006 37
2007 29
2008 42
2009 27
2010 34
2011 46
2012 24
2013 41
2014 41
2015 45
2016 40
2017 38
2018 34
2019 37
2020 40
2021 36
2022 38
2023 37
2024 14

Text availability

Article attribute

Article type

Publication date

Search Results

1,248 results

Results by year

Filters applied: . Clear all
Page 1
Review: Spermatogenesis in the bull.
Staub C, Johnson L. Staub C, et al. Animal. 2018 Jun;12(s1):s27-s35. doi: 10.1017/S1751731118000435. Animal. 2018. PMID: 29882505 Free article. Review.
During spermatocytogenesis, germ cells engage in a cycle of several mitotic divisions that increases the yield of spermatogenesis and to renew stem cells and produce spermatogonia and primary spermatocytes. Meiosis involves duplication and exchange of genetic materi …
During spermatocytogenesis, germ cells engage in a cycle of several mitotic divisions that increases the yield of spermatogenesis and to ren …
Histology, Sertoli Cell.
Wong WJ, Khan YS. Wong WJ, et al. 2022 Nov 14. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. 2022 Nov 14. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. PMID: 32809466 Free Books & Documents.
Sertoli cells comprise one of the two types of cells in the germinal epithelium, the other being of spermatogonia lineage. Sertoli cells are one of the most important cells necessary for sperm production in males. ...They are also known as sustentacular cells of Sertoli an …
Sertoli cells comprise one of the two types of cells in the germinal epithelium, the other being of spermatogonia lineage. Sertoli ce …
Functional demonstration of the ability of a primary spermatogonium as a stem cell by tracing a single cell destiny in Xenopus laevis.
Kawasaki T, Imura F, Nakada A, Kubota H, Sakamaki K, Abe S, Takamune K. Kawasaki T, et al. Dev Growth Differ. 2006 Oct;48(8):525-35. doi: 10.1111/j.1440-169X.2006.00890.x. Dev Growth Differ. 2006. PMID: 17026716
In Xenopus, although primary spermatogonium (PG), the largest cell in the testis, is believed to be spermatogonial stem cell by histological observations, functional evidence has never been obtained. In the present study, we first indicated that culture of juvenile …
In Xenopus, although primary spermatogonium (PG), the largest cell in the testis, is believed to be spermatogonial stem cell b …
Regulation of Cell Types Within Testicular Organoids.
Lara NLEM, Sakib S, Dobrinski I. Lara NLEM, et al. Endocrinology. 2021 Apr 1;162(4):bqab033. doi: 10.1210/endocr/bqab033. Endocrinology. 2021. PMID: 33570577 Free PMC article. Review.
These organoids can be generated from different sources of testicular cells, but most studies to date have used immature primary cells for this purpose. The complexity of the mammalian testicular cytoarchitecture and regulation poses a challenge for working with testicular …
These organoids can be generated from different sources of testicular cells, but most studies to date have used immature primary cell …
Sertoli cells are the source of stem cell factor for spermatogenesis.
Peng YJ, Tang XT, Shu HS, Dong W, Shao H, Zhou BO. Peng YJ, et al. Development. 2023 Mar 15;150(6):dev200706. doi: 10.1242/dev.200706. Epub 2023 Mar 20. Development. 2023. PMID: 36861441 Free PMC article.
However, expression patterns of the key growth factors produced by these somatic cells have not been systematically studied and no such factor has been conditionally deleted from its primary source(s), raising the question of which cell type(s) are the physiological source …
However, expression patterns of the key growth factors produced by these somatic cells have not been systematically studied and no such fact …
Primary culture of germ cells that portray stem cell characteristics and recipient preparation for autologous transplantation in the rhesus monkey.
Yuan H, Sun J, Wang S, Xiang Z, Yang F, Yan Y, Duan Y, Li L, Wu X, Si W. Yuan H, et al. J Cell Mol Med. 2022 Mar;26(5):1567-1578. doi: 10.1111/jcmm.17197. Epub 2022 Feb 1. J Cell Mol Med. 2022. PMID: 35104031 Free PMC article.
Herein, we characterized germ cells in macaque testes at 6 months (M), 18 M and 60 M of age, and effectively isolated the spermatogenic cells (including the spermatogonia) from macaque testes with high purity (over 80%) using combined approaches of STA-PUT separation, Perc …
Herein, we characterized germ cells in macaque testes at 6 months (M), 18 M and 60 M of age, and effectively isolated the spermatogenic cell …
Differentiation of human primary testicular cells in the presence of SCF using the organoid culture system.
Nikmahzar A, Koruji M, Jahanshahi M, Khadivi F, Shabani M, Dehghani S, Forouzesh M, Jabari A, Feizollahi N, Salem M, Ghanami Gashti N, Abbasi Y, Abbasi M. Nikmahzar A, et al. Artif Organs. 2023 Dec;47(12):1818-1830. doi: 10.1111/aor.14643. Epub 2023 Sep 12. Artif Organs. 2023. PMID: 37698035
PURPOSE: Development of organoids using human primary testicular cells has remained a challenge due to the complexity of the mammalian testicular cytoarchitecture and culture methods. In this study, we generated testicular organoids derived from human primary testic …
PURPOSE: Development of organoids using human primary testicular cells has remained a challenge due to the complexity of the mammalia …
Adult stem cells in the human testis.
Goossens E, Tournaye H. Goossens E, et al. Semin Reprod Med. 2013 Jan;31(1):39-48. doi: 10.1055/s-0032-1331796. Epub 2013 Jan 17. Semin Reprod Med. 2013. PMID: 23329635 Review.
The primary function of the mammalian testis is the production of both gametes and hormones over a reproductive lifespan. ...
The primary function of the mammalian testis is the production of both gametes and hormones over a reproductive lifespan. ...
Spermatogonial Stem Cells in Fish: Characterization, Isolation, Enrichment, and Recent Advances of In Vitro Culture Systems.
Xie X, Nóbrega R, Pšenička M. Xie X, et al. Biomolecules. 2020 Apr 22;10(4):644. doi: 10.3390/biom10040644. Biomolecules. 2020. PMID: 32331205 Free PMC article. Review.
Herein, we summarize the accumulated knowledge of SSCs and their distribution in the testes of teleosts. We also reviewed the primary endocrine and paracrine influence on spermatogonium self-renewal vs. differentiation in fish. To provide insight into techniques and …
Herein, we summarize the accumulated knowledge of SSCs and their distribution in the testes of teleosts. We also reviewed the primary …
1,248 results