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The gonadotropins follicle-stimulating hormone (Fsh) and luteinizing hormone (Lh) play essential roles in vertebrate reproduction. This article presents data on molecular weight validation of recombinant medaka (Oryzias latipes) (md) gonadotropins Fshβ ...
Susann Burow +9 more
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A case of hypogonadtropic hypogonadism due to hypophysitis discovered by secondary male infertility
Introduction The main causes of secondary male infertility are varicocele and aging. It is rarely caused by adult‐onset hypopituitarism. The onset of hypopituitarism is often due to brain tumors, trauma, surgery, or congenital disorders.
Masatoshi Konishi +8 more
doaj +1 more source
Follicle-stimulating Hormone and Human Spermatogenesis [PDF]
The role of follicle-stimulating hormone (FSH) in the control of spermatogenesis is not well established in any species, including man. We studied the effect of an experimentally-induced, selective FSH deficiency on sperm production in normal men. After a 3-mo control period, five normal men received testosterone enanthate (T) 200 mg i. m.
W J, Bremner +3 more
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From hormones to neurodegeneration: how FSH drives Alzheimer’s disease
The role and function of follicle-stimulating hormone in the gonads have been extremely studied. However, recent research has begun to explore the relationship between elevated follicle-stimulating hormone levels and the prevalence of extragonadal ...
Yafei Xue +3 more
doaj +1 more source
Monoclonal antibodies were generated against recombinant follicle-stimulating hormone (rec-FSH) from Japanese eel Anguilla japonica; rec-FSH was produced in Escherichia coli and purified using Ni-NTA Sepharose column chromatography.In support of our ...
Dae-Jung Kim +9 more
doaj +1 more source
Definition and Measurement of Follicle Stimulating Hormone [PDF]
AbstractFSH has a key role in the development and function of the reproductive system and is widely used both diagnostically and therapeutically in developmental and reproductive medicine. The accurate measurement of FSH levels, in patients for diagnosis and monitoring and in therapeutic preparations for clinical use, is essential for safe and ...
M P, Rose, R E, Gaines Das, A H, Balen
openaire +2 more sources
The follicle stimulating hormone-inhibin feedback loop in male primates
This paper reviews our current knowledge of the role of testicular inhibin in the regulation of follicle stimulating hormone (FSH) secretion in the rhesus monkey.
Winters, S. J. +3 more
core +1 more source
Objective: To determine correlation between serum levels of Follicle Stimulating Hormone and Graafian Follicle vascularity on Doppler ultrasound in infertile females of Lahore, Pakistan. Study Design: Cross sectional study.
Amjad Iqbal +2 more
doaj
Follicle-Stimulating Hormone Receptors in Oocytes? [PDF]
The regulatory mechanisms of oocyte maturation remain poorly understood. Although gonadotropins play a major role in these processes, they have generally been considered to act on somatic supportive cells, but not directly on germ cells. We have raised high affinity monoclonal antibodies against LH and FSH receptors.
Meduri, Geri +7 more
openaire +3 more sources
Posttranslational modifications occurring during the biosynthesis of G protein-coupled receptors include glycosylation and palmitoylation at conserved cysteine residues located in the carboxyl-terminus (Ctail) of the receptor.
Brenda Melo-Nava +10 more
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