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A '''peg cell''' is a non-[[Cilium|ciliated]] [[Epithelium|epithelial]] secretory [[Cell (biology)|cell]] within the [[uterine tube]] ([[oviduct]] or [[Fallopian tube]]).<ref name="Paxton">{{cite web |last1=Paxton |first1=Steve |last2=Peckham |first2=Michelle |last3=Knibbs |first3=Adele |title=The Leeds Histology Guide |url=https://www.histology.leeds.ac.uk/female/oviduct.php |access-date=7 October 2022 |language=en |date=2003}}</ref> These cells are also known as an intercalated or intercalary cell. These cells represent one of 3 epithelial cell types found within the normal fallopian tube epithelium and are the most infrequent (<10% of total cells). The other two cell types include ciliated columnar and non-ciliated secretory cells. The ratio of these remaining cells is dictated by an individual's hormone status. Peg cells are thought to represent a quiescent maturational stage of the background non-ciliated secretory cells. Unlike secretory cells, these cells lack apical granules reflecting their non-functional nature. <ref name="BlausteinKurman2002">{{cite book|author1=Ancel Blaustein|author2=Robert J. Kurman|title=Blaustein's pathology of the female genital tract|url=https://books.google.com/books?id=tuKGMxGRKa8C&pg=PA619|accessdate=18 November 2010|year=2002|publisher=Springer|isbn=978-0-387-95203-1|pages=619–}}</ref><ref name="ChengBostwick2006">{{cite book|author1=Liang Cheng|author2=David G. Bostwick|title=Essentials of anatomic pathology|url=https://books.google.com/books?id=B-LUwWcqspoC&pg=PA1093|accessdate=18 November 2010|year=2006|publisher=Springer|isbn=978-1-58829-461-6|pages=1093–}}</ref>
A '''peg cell''' is a non-[[Cilium|ciliated]] [[Epithelium|epithelial]] secretory [[Cell (biology)|cell]] within the [[uterine tube]] ([[oviduct]] or [[Fallopian tube]]).<ref name="Paxton">{{cite web |last1=Paxton |first1=Steve |last2=Peckham |first2=Michelle |last3=Knibbs |first3=Adele |title=The Leeds Histology Guide |url=https://www.histology.leeds.ac.uk/female/oviduct.php |access-date=7 October 2022 |language=en |date=2003}}</ref> These cells are also known as an intercalated or intercalary cell. These cells represent one of 3 epithelial cell types found within the normal fallopian tube epithelium and are the most infrequent (<10% of total cells). The other two cell types include ciliated columnar and non-ciliated secretory cells. The ratio of these remaining cells is dictated by an individual's hormone status. Peg cells are thought to represent a quiescent maturational stage of the background non-ciliated secretory cells.


==Function==
==Function==

Revision as of 16:26, 7 October 2022

A peg cell is a non-ciliated epithelial secretory cell within the uterine tube (oviduct or Fallopian tube).[1] These cells are also known as an intercalated or intercalary cell. These cells represent one of 3 epithelial cell types found within the normal fallopian tube epithelium and are the most infrequent (<10% of total cells). The other two cell types include ciliated columnar and non-ciliated secretory cells. The ratio of these remaining cells is dictated by an individual's hormone status. Peg cells are thought to represent a quiescent maturational stage of the background non-ciliated secretory cells.

Function

Thought to represent a quiescent maturational stage of secretory cells.

See also

References

  1. ^ Paxton, Steve; Peckham, Michelle; Knibbs, Adele (2003). "The Leeds Histology Guide". Retrieved 7 October 2022.