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Long non-coding RNA LINC00261 inhibits cell growth and migration in endometriosis

Lixiao Sha1, Lingxiao Huang1, Xishao Luo2

  • 1Department of Obstetrics and Gynecology, Wenzhou People's Hospital, Wenzhou, China.

The Journal of Obstetrics and Gynaecology Research
|July 15, 2017
PubMed
Abstract

Insights

Long non-coding RNA LINC00261 inhibits endometriosis cell growth and migration. This study found that increased LINC00261 expression suppresses proliferation and induces apoptosis, impacting endometriosis progression.

Area of Science:

  • Molecular Biology
  • Gynecology
  • Cell Biology

Background:

  • Endometriosis is characterized by the abnormal growth of endometrial tissue outside the uterus.
  • Previous research indicated that LINC00261 is downregulated in ectopic endometrial tissues.
  • The functional role of LINC00261 in endometriosis remains largely unexplored.

Purpose of the Study:

  • To investigate the functional role of long non-coding RNA LINC00261 in regulating endometriosis cell proliferation, apoptosis, and migration.
  • To determine if LINC00261 expression levels influence the progression of endometriosis.

Main Methods:

  • Established a human endometriosis cell line (CRL-7566) with high LINC00261 expression via plasmid transfection.
  • Assessed cell proliferation using Cell-Counting Kit-8 and colony formation assays.
  • Evaluated apoptosis via flow cytometry and cell migration using Transwell assays.

Main Results:

  • Overexpression of LINC00261 significantly inhibited cell proliferation in the endometriosis cell line.
  • LINC00261 mediated the inhibition of cell proliferation, potentially through the induction of apoptosis.
  • Transwell assays demonstrated that LINC00261 effectively suppressed cell migration in endometriosis models.

Conclusions:

  • Long non-coding RNA LINC00261 acts as a tumor suppressor in endometriosis.
  • LINC00261 possesses the capability to inhibit both cell growth and migration in endometriosis.
  • Targeting LINC00261 may offer a potential therapeutic strategy for endometriosis.
Keywords:
LINC00261cell growthendometriosislong non-coding RNAmigration

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