Results 71 to 80 of about 70,106 (300)

THE RISK FOR DEVELOPING TUMOR IN PATIENTS WITH GONADAL DYSGENESIS 46,XY

open access: yesБюллетень сибирской медицины, 2015
Disorders of sex development with Y chromosome material has been associated with a high risk for developing germ cell tumors such as gonadoblastoma or dysgerminoma.
O. Yu. Latyshev   +5 more
doaj   +1 more source

Abnormalities of gonadal differentiation [PDF]

open access: yes, 1998
Gonadal differentiation involves a complex interplay of developmental pathways. The sex determining region Y ( SRY) gene plays a key role in testis determination, but its interaction with other genes is less well understood.
Seeherunvong, Tossaporn   +1 more
core   +1 more source

The Homozygous p.(Arg215Ter) Variant in XRCC2 Is Associated With Atypical Fanconi Anemia Without Major Hematological Abnormalities in Childhood

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Fanconi Anemia (FA) is the most frequent inherited bone marrow failure syndrome. A role for the XRCC2 gene in FA was suspected in 2012 and confirmed in 2016, but only two affected individuals have been described thus far, and no long‐term follow‐up is available.
Sabina Cenciarelli   +11 more
wiley   +1 more source

CRISPR/Cas9-mediated simultaneous knockout of Dmrt1 and Dmrt3 does not recapitulate the 46,XY gonadal dysgenesis observed in 9p24.3 deletion patients

open access: yesBiochemistry and Biophysics Reports, 2017
DM domain transcription factors play important roles in sexual development in a wide variety of species from invertebrate to humans. Among seven mammalian family members of DM domain transcription factors, DMRT1 has been studied in mouse and human for ...
Masafumi Inui   +3 more
doaj   +1 more source

Homeoproteins Six1 and Six4 Regulate Male Sex Determination and Mouse Gonadal Development [PDF]

open access: yes, 2013
SummaryThe Y-linked gene Sry regulates mammalian sex determination in bipotential embryonic gonads. Here, we report that the transcription factors Six1 and Six4 are required for male gonadal differentiation.
Tachibana, Makoto   +10 more
core   +1 more source

Expanded Phenotype Associated With an Intronic PPP1R12A Variant: A Case Report and Literature Review

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Autosomal dominant PPP1R12A‐related genitourinary and/or brain malformation syndrome is a recently described multisystem disorder caused by loss‐of‐function variants in the protein phosphatase 1 regulatory subunit 12a (PPP1R12A) gene. To date, 22 affected individuals have been reported with variable brain malformations and genitourinary ...
Emily M. Bland   +4 more
wiley   +1 more source

Induksi Kematangan Gonad Induk Jantan Kerang Abalone (Haliotis asinina) dengan Metode Laserpunktur
[Induction Of Gonad Maturity Males Broodstock Abalone Shell (Haliotis asinina) With Laserpunctur Methods ]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2012
Abalone is one kind of shellfish fisheries of the world has become a commodity which is currently experiencing increased demand, especially from international markets.
Sudarno Sudarno   +2 more
doaj   +1 more source

Genetic‐Proteomic Integration Identifies Predictive Plasma Proteins for Multiple Sclerosis

open access: yesAnnals of Neurology, EarlyView.
Objective Multiple sclerosis (MS) develops after a prolonged preclinical phase. Identifying circulating biomarkers that capture this early biology can improve risk stratification and guide intervention. We aimed to identify plasma proteins driving MS susceptibility using large‐scale proteogenomic integration and to evaluate their prediagnostic ...
Yuan Ding   +5 more
wiley   +1 more source

Steroidogenic differentiation of human amniotic membrane-derived mesenchymal stem cells into a progesterone-/androgen-producing cell lineage by SF-1 and an estrogen-producing cell lineage by WT1−KTS

open access: yesFrontiers in Endocrinology
BackgroundSex steroid hormones, primarily synthesized by gonadal somatic cells, are pivotal for sexual development and reproduction. Mice studies have shown that two transcription factors, steroidogenic factor 1 (SF-1) and Wilms’ tumor 1 (WT1), are ...
Yumiko Miyazaki   +5 more
doaj   +1 more source

Neuroanatomical diversity in Teleocichla with new volumetric and histological insights into the encephalon of Teleocichla monogramma Kullander 1988

open access: yesThe Anatomical Record, EarlyView.
Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis   +4 more
wiley   +1 more source

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