the androgen insensitivity syndrome is a heterogeneous disorder with a wide spectrum of phenotypic abnormalities, ranging from complete female to ambiguous forms that more closely resemble males. the primary abnormality is a defective androgen receptor protein due to a mutation of the androgen receptor gene. this prevents normal androgen action and thus leads to impaired virilization. a point m...

background the gonadectomy in patients with androgen insensitivity syndrome (ais) has been conventionally performed using laparotomic techniques. but currently several reports have suggested laparoscopic gonadectomy in these patients because of shorter hospital stay and minimal postoperative pain and hemorrhage. objective to report the laparoscopic gonadectomy in 11 patients suffering from andr...

background and objective: determination of hormone receptor status in the management of breast cancer is well-established. the aim of this study was to evaluate the frequency of androgen receptor (ar) expression in invasive ductal carcinoma of breast. materials and methods: for this purpose, 55 cases of invasive ductal breast carcinoma were examined using a monoclonal antibody against ar on for...

background: androgen insensitivity syndrome (ais) or testicular feminization is a partial or complete inability of cell response to androgen. the cause is enzymatic defect in synthesis of testosterone, resulting sexually immature phenotypically female, with primary amenorrhea. there are three categories of ais, complete, partial and mild, depending on the degree of external genital masculinizat...

hyperandrogenism affects 2-6% of all women. hypertension is one of disturbances which is related to androgen excess. higher intakes of vitamin c and vitamin e have been associated with lower blood pressure. tho investigate the effect of these vitamin supplementation on blood pressure in hyperandrogenic women, a randomized, double-blind, placebo-controlled study was designed on 56 women 18-54 ye...

Androgen deprivation therapy (ADT) is a mainstay of prostate cancer treatment, given the dependence cells on androgen and receptor (AR). However, tumors become ADT-resistant, there need to understand mechanism. One possible mechanism upregulation AR co-regulators, although only handful have been definitively linked disease. We previously identified Mediator subunit MED19 as an co-regulator, rep...

introduction: complete androgen insensitivity syndrome (previously called testicular feminization) is specified by a 46 xy karyotype and negative sex chromatin, bilateral undescended testes, female genitalia appearance, and lack of mullerian derivatives. discussion: our medline search revealed that this is the first reported case of bilateral sertoli–leydig cell tumor (slct) in androgen insensi...

introduction women with mosaic turner syndrome (ts) bearing the presence of y chromosome material or with complete androgen insensitivity syndrome (cais) is at risk of gonadal malignancy. two patients with characteristic features of these uncommon disorders are reported, and the surgical techniques of laparoscopic gonadectomy are reviewed and discussed. the aim of the present study is to report...

in a double blind, parallel-group, clinical trial we compared the effects of conjugated estrogen with estrogen plus methyltestosterone in surgically menopausal women. in this study, 251 women were randomly assigned to one of the two regimens: 1-conjugated estrogen 0.625 mg/day +placebo. 2-conjungated estrogen 0.625 mg/day+methyltestosterone 1.25 mg/day (e+a group). study parameters were psychol...

background: hypospadias is one of the most common congenital abnormalities in the male which is characterized by altered development of urethra, foreskin and ventral surface of the penis. androgen receptor gene plays a critical role in the development of the male genital system by mediating the androgens effects. objective: in present study, we looked for new variations in androgen receptor pro...