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Ovary and Fimbrial Stem Cells: Biology, Niche and Cancer Origins

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Date 2015 Sep 10
PMID 26350076
Citations 42
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Abstract

The mammalian ovary is covered by a single-layered epithelium that undergoes rupture and remodelling following each ovulation. Although resident stem cells are presumed to be crucial for this cyclic regeneration, their identity and mode of action have been elusive. Surrogate stemness assays and in vivo fate-mapping studies using recently discovered stem cell markers have identified stem cell pools in the ovary and fimbria that ensure epithelial homeostasis. Recent findings provide insights into intrinsic mechanisms and local extrinsic cues that govern the function of ovarian and fimbrial stem cells. These discoveries have advanced our understanding of stem cell biology in the ovary and fimbria, and lay the foundations for evaluating the contribution of resident stem cells to the initiation and progression of human epithelial ovarian cancer.

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References
1.
Shepherd T, Nachtigal M . Identification of a putative autocrine bone morphogenetic protein-signaling pathway in human ovarian surface epithelium and ovarian cancer cells. Endocrinology. 2003; 144(8):3306-14. DOI: 10.1210/en.2003-0185. View

2.
de Visser K, Ciampricotti M, Michalak E, Tan D, Speksnijder E, Hau C . Developmental stage-specific contribution of LGR5(+) cells to basal and luminal epithelial lineages in the postnatal mammary gland. J Pathol. 2012; 228(3):300-9. DOI: 10.1002/path.4096. View

3.
White Y, Woods D, Takai Y, Ishihara O, Seki H, Tilly J . Oocyte formation by mitotically active germ cells purified from ovaries of reproductive-age women. Nat Med. 2012; 18(3):413-21. PMC: 3296965. DOI: 10.1038/nm.2669. View

4.
Virant-Klun I, Zech N, Rozman P, Vogler A, Cvjeticanin B, Klemenc P . Putative stem cells with an embryonic character isolated from the ovarian surface epithelium of women with no naturally present follicles and oocytes. Differentiation. 2008; 76(8):843-56. DOI: 10.1111/j.1432-0436.2008.00268.x. View

5.
Tan T, Miow Q, Huang R, Wong M, Ye J, Lau J . Functional genomics identifies five distinct molecular subtypes with clinical relevance and pathways for growth control in epithelial ovarian cancer. EMBO Mol Med. 2013; 5(7):1051-66. PMC: 3721473. DOI: 10.1002/emmm.201201823. View