Cited by 110Endometriosis Research and TreatmentGynecological conditions and treatmentsUterine Myomas and Treatments

Endometrial nerve fibers in women with endometriosis, adenomyosis, and uterine fibroids

Open access
Zhang, Xinmei, Lu, Bangchun, Huang, Xiufeng, Xu, Hong, Zhou, Caiyun, Lin, Jun·2009·Fertility and Sterility

Abstract

To determine whether nerve fibers in the functional layer endometrium are caused by an endometriosis itself or a common symptom of pain, endometrial tissues from 30 women with endometriosis, 40 women with adenomyosis, 41 women with uterine fibroids, and 47 endometriosis women with adenomyosis were stained immunohistochemically using the highly specific polyclonal rabbit antiprotein gene product 9.5 (PGP9.5) and monoclonal mouse antineurofilament protein. We demonstrated PGP9.5-immunoactive nerve fibers in the functional layer of endometrium in women with pain symptoms, but not in women without pain symptoms, whether the women had endometriosis, adenomyosis, uterine fibroids, or endometriosis with adenomyosis, suggesting a role of PGP9.5-immunoactive nerve fibers in the functional layer of the endometrium playing in pain generation in these disorders.

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Crossref · 10.1016/j.fertnstert.2009.05.016

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  • Increased nerve growth in the myometrium has been reported in women with pain, with or without endometriosis, compared with healthy women.

    “Others report increased nerve growth in myometrium in those with pain with or without endometriosis compared with healthy women”

    From Chronic pelvic pain and endometriosis: translational evidence of the relationship and implications (2011) · cites this paper as Zhang et al., 2009

    The Abstract reports nerve fibers in the functional layer of the endometrium in women with pain, with or without endometriosis, but not in women without pain. It does not establish the claimed increase in the myometrium or make a comparison with healthy women. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • How endometrial nerves relate specifically to endometriosis-associated pain is currently unknown, because nerve fibers occur in the uterus of women with pain who do not have endometriosis.

    “Currently, however, how endometrial nerves relate to pain specifically associated with endometriosis is unknown because nerve fibers have been found in the uterus of women with pain who do not have endometriosis”

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1 of the 28 references couldn’t be matched to a known paper.

Research works printed but not linked: 1

  1. Evans S, Moalem-Taylor G, Tracey DJ. Pain and en- dometriosis. Pain 2007;132:S22-5.

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Authors
Zhang, X., Lu, B., Huang, X., Xu, H., Zhou, C., & Lin, J.
Affiliations
Women's Hospital, School of Medicine, Zhejiang University (CN)
Corresponding author
  • Zhang, Xinmei
  • Lin, Jun
Venue
Fertility and Sterility
Publisher
Elsevier BV
Published
2009-11
Volume
92
Issue
5
Pages
1799-1801
ISSN
0015-0282 (ISSN-L)
OpenAlex
W2079497712
Cited by
110
References
28
Citations by year
2026: 3 · 2025: 5 · 2024: 3 · 2023: 2 · 2022: 4 · 2021: 5 · 2020: 4 · 2019: 6 · 2018: 6 · 2017: 5 · 2016: 9 · 2015: 10 · 2014: 6 · 2013: 15 · 2012: 10
FWCI
10.64
Type
journal article
Language
en
Open access
Locations
  • Fertility and Sterility (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Natural Science Foundation of China
  • Natural Science Foundation of Zhejiang Province
Topics
  • Health Sciences › Medicine › Reproductive Medicine › Endometriosis Research and Treatment
  • Health Sciences › Medicine › Obstetrics and Gynecology › Gynecological conditions and treatments
  • Health Sciences › Medicine › Obstetrics and Gynecology › Uterine Myomas and Treatments
Keywords
endometriosis, adenomyosis, uterine fibroids, PGP 9.5, neurofilament proteins, pelvic pain
MeSH terms
Adult, Endometriosis, Endometrium, Female, Humans, Leiomyoma, Middle Aged, Nerve Fibers, Peritoneal Diseases, Retrospective Studies, Uterine Neoplasms, Pelvic Pain, Ubiquitin Thiolesterase

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