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Published on: November 20, 2017
[Luliberin and lutropin--their significance]
1Laboratorium Biochemii, Instytutu Immunologii i Terapii Doświadczalnej PAN, Wrocławiu.
Summary
Human lutropin (hLH) and luliberin (LH-RH) are key hormones in reproduction. Genetic variants in hLH and its receptor are linked to infertility and precocious puberty, with LH-RH analogs used in various therapies.
Area of Science:
- Reproductive Endocrinology
- Molecular Biology
- Genetics
Context:
- Human lutropin (hLH) is a crucial glycoprotein hormone regulating the reproductive axis.
- It is released by the hypothalamus-pituitary-gonadal (HPG) axis.
- Genetic variations in hLH and its receptor (LH/CG-R) are implicated in reproductive disorders.
Purpose:
- To review the role of human lutropin (hLH) and its analogs in reproductive health.
- To highlight the significance of genetic variants in hLH and LH/CG-R.
- To discuss the therapeutic applications of LH-RH analogs.
Summary:
- hLH, a heterodimeric glycoprotein, is vital for the HPG axis.
- Isoforms and genetic variants of hLH are associated with infertility in females.
- Mutations in the LH/CG-R gene are linked to precocious puberty in males.
- Numerous LH-RH analogs have been developed for therapeutic use.
Impact:
- Understanding hLH genetic variants aids in diagnosing and treating infertility.
- LH/CG-R mutations provide insights into pubertal development disorders.
- LH-RH analogs offer therapeutic options for gynecological, oncological, and fertility treatments.

