Results 71 to 80 of about 3,713 (208)

New histopathological and molecular findings in gynecological cancers

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 171, Issue S1, Page 109-119, September 2025.
Abstract This review covers significant developments in the pathological classification of gynecological tumors in recent years. Topics covered include The Cancer Genome Atlas (TCGA) Classification of endometrial carcinomas and how to incorporate this into routine reporting, the fact that most synchronous endometrial and ovarian endometrioid carcinomas
W. Glenn McCluggage
wiley   +1 more source

Persistent organic pollutant burden, experimental POP exposure and tissue properties affect metabolic profiles of blubber from grey seal pups [PDF]

open access: yes, 2018
Persistent organic pollutants (POPs) are toxic, ubiquitous, resist breakdown, bioaccumulate in living tissue and biomagnify in food webs. POPs can also alter energy balance in humans and wildlife.
Bennett, Kimberley A.   +5 more
core   +4 more sources

Activity and Heterogeneity of Astrocytes in Neurological Diseases: Molecular Mechanisms and Therapeutic Targets

open access: yesMedComm, Volume 6, Issue 9, September 2025.
Astrocytes display heterogeneity in various neurological disorders and behavioral neuropsychiatric disorders. Astrocytes influence the progression of neurological diseases through neuroinflammation, oxidative stress, metabolic abnormalities, intercellular interactions, and a spectrum of other pathophysiological processes.
Shijie Mao   +12 more
wiley   +1 more source

Ovarian cysts and tumors as the cause of isosexual pseudoprecocious puberty [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2006
Introduction. Precocious puberty in girls is generally defined as appearance of secondary sexual characteristics before eight years of age. Menarche before the ninth birthday may serve as an additional criterion.
Mitrović Katarina   +4 more
doaj   +1 more source

An autocrine role for pituitary GABA: Activation of GABA-B receptors and regulation of growth hormone levels [PDF]

open access: yes, 2002
There is increasing evidence suggesting that the neurotransmitter gamma-aminobutyric acid (GABA) is a local factor involved in the regulation of endocrine organs.
Corsi, C.   +5 more
core   +1 more source

The Role of Anti‐Müllerian Hormone in Van Cats in Relation to Sex and Reproductive Status

open access: yesVeterinary Medicine and Science, Volume 11, Issue 4, July 2025.
This study investigates the serum anti‐Müllerian hormone (AMH) concentrations in Van cats across different reproductive statuses. Blood samples were collected from prepubertal, pubertal and neutered male cats; prepubertal; pubertal as well as spayed queens. AMH levels were measured and compared to assess gonadal function and sexual development.
Mehmet Yildiz   +5 more
wiley   +1 more source

Adult-type granulosa cell tumor of the testis: report of a case and review of literature

open access: yesThe Pan African Medical Journal, 2017
Granulosa cell tumors is classified into juvenile and adult types and comprise less than 5% of ovarian tumors in women and are much rarer in men which only 45 have been previously reported.
Meriem Elbachir   +8 more
doaj   +1 more source

Pseudoprecocious puberty due to functional cystic juvenile granulosa cell tumor of the ovary in a 5-year-old girl

open access: yesJournal of Mahatma Gandhi Institute of Medical Sciences, 2016
A 5-year-old girl child presented with features of pseudoprecocious puberty in the form of bleeding per vaginum and bilateral breast enlargement since 10 days.
Shailaja Prabhala   +4 more
doaj   +1 more source

Ollier's disease associated with ovarian juvenile granulosa cell tumor [PDF]

open access: yesCancer, 1988
A six-year-old girl had Ollier's disease (OD) associated with juvenile granulosa cell tumor (JGCT). The clinical manifestations were right hemicorporal deformity due to multiple skeletal enchondromas and precocious pseudopuberty. After the removal of a Stage Iai JGCT, hormonal symptoms disappeared.
A, Velasco-Oses   +3 more
openaire   +2 more sources

Roles of brca2 (fancd1) in Oocyte Nuclear Architecture, Gametogenesis, Gonad Tumors, and Genome Stability in Zebrafish

open access: yes, 2013
Mild mutations in BRCA2 (FANCD1) cause Fanconi anemia (FA) when homozygous, while severe mutations cause common cancers including breast, ovarian, and prostate cancers when heterozygous.
BreMiller, Ruth A.   +13 more
core   +2 more sources

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