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Full-Text Articles in Molecular Biology

Investigating The Role Of The Cholesterol Recognition/Interaction Amino-Acid Consensus Sequence In Follicle Stimulating Hormone Receptor Function And Structure, Tatyana Lynn Jun 2022

Investigating The Role Of The Cholesterol Recognition/Interaction Amino-Acid Consensus Sequence In Follicle Stimulating Hormone Receptor Function And Structure, Tatyana Lynn

Honors Theses

Human infertility is a complex disorder that can often be attributed to a dysfunction of the endocrine system. Follicle-stimulating hormone (FSH) is one of many hormones that participate in a complex process in both women and men to regulate normal reproduction. The dysfunction of this hormone and its receptor are some of the many causes of infertility. FSH is secreted by the anterior pituitary and, in women, initiates a cascade of biological events that enable ovulation. FSH carries out its function by binding and activating specific receptors. The FSH receptor (FSHR) is a G protein-coupled receptor (GPCR) that is located …


Mutations In Caveolin Binding Motif Alter Human Follicle Stimulating Hormone Receptor Signaling, Katarina Zahedi Jun 2022

Mutations In Caveolin Binding Motif Alter Human Follicle Stimulating Hormone Receptor Signaling, Katarina Zahedi

Honors Theses

Globally, there are about 48 million couples and 186 million individuals of reproductive age that are affected by infertility. Some cases of infertility in both men and women have been attributed to impaired follicle stimulating hormone (FSH) signaling. The lack of proper function of the cognate receptor for FSH (FSHR) could contribute to infertility since the biochemical signal generated by FSH binding to FSHR stimulates the production of a sperm-stabilizing protein in males and follicle maturation in females. It has been demonstrated that human FSHR (hFSHR) localizes to lipid rafts, which are rigid and detergent-resistant microdomains in the cell membrane. …