Results 61 to 70 of about 11,961 (197)

Steroid Hormones and Endocrine Disruptors: Recent Advances in Receptor–Mediated Actions [PDF]

, 2017
It has been accepted that receptor-mediated action of steroid hormones depends on both the receptor and the hormonal level. The mechanism of transcription by steroid receptors is mediated by cofactors, which function as co-activators or co ...
Indarto, Dono, Izawa, Masao
core  

Molecular genetics and pathophysiology of 17 beta-hydroxysteroid dehydrogenase 3 deficiency. [PDF]

, 1996
Autosomal recessive mutations in the 17 beta-hydroxysteroid dehydrogenase 3 gene impair the formation of testosterone in the fetal testis and give rise to genetic males with female external genitalia.
Andersson, Stefan, Blethen, Sandra L., Bloise, Walter, Cutler Jr., Gordon B., Davis, Daphne L., Geissler, Wayne M., Griffin, James E., Grumbach, Melvin M., Mendonca, Berenice B., New, Maria I., Russell, David D., Schwarz, Hans P., Wilson, Jean D., Witchel, Selma F., Wu, Ling   +14 more
core   +1 more source

Incidental Paratubal Non‐Functional Adrenal Rest in an Adult Female: A Rare Histopathological Finding

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Paratubal adrenal rests, although rare in adult females, should be considered during histopathological evaluation of adnexal tissues, as they may mimic neoplasms or rarely undergo functional or pathological change. Surgeons should be aware of this possibility to avoid unnecessary concern or overtreatment when encountering small yellow nodules ...
Amir Hosein Jafarian, Parisa Vedad, Zahra Zohani, Sarvin Beigi   +3 more
wiley   +1 more source

Yolk sac tumor of cryptorchid testis diagnosed by fine needle aspiration cytology

Journal of Cytology, 2015
Yolk sac tumor is the most common germ cell tumor in infants and children. Majority of them arise in the gonads. Yolk sac tumor of undescended testis has been rarely diagnosed.
Monisha Choudhury, Shivali Sehgal, Anita Nangia, Rajiv Chadha   +3 more
doaj   +1 more source

Association between altered placental human chorionic gonadotrophin (hCG) production and the occurrence of cryptorchidism: a retrospective study [PDF]

, 2014
BACKGROUND: An increase in cryptorchidism has been reported in many countries. One mechanism could be low fetal testosterone production possibly secondary to altered placental human chorionic gonadotrophin (hCG) release.
Carole Chedane, Dominique Weil, Hugues Puissant, Régis Coutant, Stéphanie Rouleau   +4 more
core   +2 more sources

A successful in vitro fertilization outcome in a hermaphrodite male

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 424-425, April 2025.
Shima Elbakhit M. E. Albasha, Sami Saadi Al‐Said, Haitham Tharwat M. H. El Bardisi   +2 more
wiley   +1 more source

Knuckle, Knuckle, Dimple, Dimple: Do Not Miss A Diagnostic Opportunity

Clinical Case Reports, Volume 14, Issue 4, April 2026.
Archibald's metacarpal sign is characterized by dimpling over the knuckles when the fist is clenched, resulting from relative shortening of the fourth and fifth metacarpals compared with the third. ABSTRACT Turner syndrome (TS) often presents with subtle or overlooked clinical signs, contributing to frequent diagnostic delays. We describe the case of a
Maria Chiara Pellegrin, Gianluca Tamaro, Alice Fachin, Egidio Barbi, Gianluca Tornese   +4 more
wiley   +1 more source

Phenotypic Clues in Infantile‐Onset Parkinsonism‐Dystonia‐2: A Treatable Neurotransmitter Disorder

Movement Disorders Clinical Practice, EarlyView.
Sangeetha Yoganathan, Haya S. AlFaris, Lindsey Vogt, Michele Eid, Anika Menetrey, Sayoni Roy Chowdhury, Dawn Codeiro, Pradeep Krishnan, Liali Aljouda, Emily W.Y. Tam, Carolina Gorodetsky   +10 more
wiley   +1 more source

Recurrent Constellations of Embryonic Malformations (RCEM): Teratogenicity Linked to Transient Hypoxia and Hormone Pregnancy Tests Agrees With RCEM and Suggest a Reactive Oxygen Species Pathogenesis

Birth Defects Research, Volume 118, Issue 3, March 2026.
ABSTRACT Background No consistent genetic etiology has been found for a group of six different conditions in humans with multiple malformations called “recurrent constellations of embryonic malformations” (RCEM). Recent studies indicate hypoxia/reoxygenation and generation Reactive Oxygen Species (ROS) as an underlying mechanism for RCEM with the ...
Aaron P. Adam, Helen E. Ritchie, Margaret P. Adam, Bengt R. Danielsson   +3 more
wiley   +1 more source

Analgesic use in pregnancy and male reproductive development [PDF]

, 2017
PURPOSE OF REVIEW: Male reproductive disorders are common and increasing in incidence in many countries. Environmental factors (including pharmaceuticals) have been implicated in the development of these disorders.
Axelstad, Berkowitz, Bonde, Correy, Dean, Dean, Fowler, Gabrielsen, Gupta, Hernandez, Holm, Holm, Hsieh, Hughes, Jensen, Kristensen, Kristensen, Kristensen, Lind, Lind, Mazaud-Guittot, Mitchell, Naga Rani, Nef, Niedzielski, Nitsche, Philippat, Radmayr, Sepúlveda, Skakkebaek, Skakkebæk, Slone, Snijder, Springer, Thankamony, van den Driesche, Weigand, Welsh, Werler   +38 more
core   +1 more source