Evidence map›Paper›PMID 37169264›Full record

SynthesisPharmacology & therapeutics2023

Prolactin and pain of endometriosis.

Grace J Lee, Frank Porreca, Edita Navratilova

Open access · greenAbstract readSystematic Review
In one paragraph

Synthesis in Pharmacology & therapeutics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
6.3field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Building Disease Models for Endometriosis: iPSCs as Game-Changers.International journal of molecular sciences · 2026
    Review
  3. Article
  4. Article
  5. A prolactin-targeting antibody to prevent stress-induced peripheral nociceptor sensitization and female postoperative pain.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Impact of gut microbiota on endometriosis: linking physical injury to mental health.Frontiers in cellular and infection microbiology · 2025
    Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Grace J LeeDepartment of Pharmacology, College of Medicine, University of Arizona, Tucson, AZ, USA.
Frank PorrecaDepartment of Pharmacology, College of Medicine, University of Arizona, Tucson, AZ, USA.
Edita NavratilovaDepartment of Pharmacology, College of Medicine, University of Arizona, Tucson, AZ, USA. Electronic address: edita@arizona.edu.
University of Arizona · US

Funding

A prolactin-mediated neuroendocrine link between stress-induced latent sensitization and female-selective painR01NS120395 · NINDS · UNIVERSITY OF ARIZONA · PI NAVRATILOVA, EDITA, NEUGEBAUER, VOLKER · 2021 to 2025
$2.3M
NINDS NIH HHS R01 NS120395
6 · The paper itself

Abstract

Women experience chronic pain more often than men with some pain conditions being specific to women while others are more prevalent in women. Prolactin, a neuropeptide hormone with higher serum levels in women, has recently been demonstrated in preclinical studies to sensitize nociceptive sensory neurons in a sexually dimorphic manner. Dysregulation of prolactin and prolactin receptors may be responsible for increased pain especially in female predominant conditions such as migraine, fibromyalgia, and pelvic pain. In this review, we focus on the role of prolactin in endometriosis, a condition characterized by pelvic pain and infertility that affects a large proportion of women during their reproductive age. We discuss the symptoms and pathology of endometriosis and discuss how different sources of prolactin secretion may contribute to this disease. We highlight our current understanding of prolactin-mediated mechanisms of nociceptor sensitization in females and how this mechanism may apply to endometriosis. Lastly, we report the results of a systematic review of clinical studies conducted by searching the PubMed and EMBASE databases to identify association between endometriosis and blood levels of prolactin. The results of this search strongly indicate that serum prolactin levels are increased in patients with endometriosis and support the possibility that high levels of prolactin may promote pelvic pain in these patients and increase vulnerability to other comorbid pain conditions likely by dysregulating prolactin receptor expression. Targeting of prolactin and prolactin receptors may improve management of pain associated with endometriosis.

Indexed as

Chronic PainEndometriosisFemaleHumansPelvic PainProlactinReceptors, ProlactinProlactinReceptors, ProlactinEndometriosisNociceptor sensitizationPelvic painPeripheral sensitizationProlactinProlactin receptorSexual dimorphism

Identifiers

PMID37169264
PMCPMC12181984
OpenAlexW4375948058

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.