Qianru Li

ORCID: 0000-0002-2642-9214 · 3 papers in corpus
case-report 2026
Levonorgestrel 52-mg intrauterine device fixation using a hysteroscopic special steel needle surgical system for the treatment of adenomyosis with uterine septum: A case report
Contraception ·doi:10.1016/j.contraception.2026.111435

This case explored a novel surgical method to fix levonorgestrel 52-mg intrauterine devices in patients with adenomyosis and uterine septum. The procedure is convenient and feasible, and successfully applied the technique in a 43-year-old p…

article 2018
PTGFR activation promotes the expression of PTGS-2 and growth factors via activation of the PKC signaling pathway in bovine endometrial epithelial cells
·doi:10.1016/j.anireprosci.2018.10.003

The endometrium of domestic animals has a remarkable capacity to self-repair. Prostaglandin F2α (PGF2α) is one of the major prostaglandins secreted from the endometrium. The role of PGF2α in endometrial repair, however, is still unknown. In…

article 2017
The effect of prostaglandin E2 receptor (PTGER2) activation on growth factor expression and cell proliferation in bovine endometrial explants
·doi:10.1016/j.plefa.2017.06.012

The domestic animal endometrium undergoes regular periods of regeneration and degeneration during cycles of oestrus and dioestrus. If blastocyst implantation occurs in the uterus, the endometrium will prepare for pregnancy by changing its p…