Results 91 to 100 of about 12,853 (226)

Impact of Endocrine‐Disrupting Chemicals (EDCs) Used in the Food Industry on Endocrine Abnormalities

Food Safety and Health, Volume 3, Issue 4, Page 547-556, October 2025.
This review was conducted to examine the relationship between hormone disruption and other endocrine abnormalities in the context of the constant consumption of genetically modified foods and overexposure to chemicals used directly and indirectly in the agrifood industry.
Perla D. Serrano‐López, Frida B. Ocampo‐Juárez, Alexandra Magaña‐Rodríguez, José A. Téllez‐Morales   +3 more
wiley   +1 more source

Mixed gonadal dysgenesis with normal karyotype : A rare case report

Indian Journal of Pathology and Microbiology, 2010
Mixed gonadal dysgenesis (MGD) presents as a unilateral testis, usually intraabdominal, a streak gonad on contralateral side, and persistent mullerian structures.
Anand Ajay, Gupta Narmada, Singh M, Mathur Sandeep, Nayyar Rishi   +4 more
doaj  

Mutations in SRY and WT1 genes required for gonadal development are not responsible for XY partial gonadal dysgenesis

Brazilian Journal of Medical and Biological Research, 2005
The WT1 transcription factor regulates SRY expression during the initial steps of the sex determination process in humans, activating a gene cascade leading to testis differentiation.
E.B. Tagliarini, J.G. Assumpção, M.R. Scolfaro, M.P. de Mello, A.T. Maciel-Guerra, G. Guerra Júnior, C. Hackel   +6 more
doaj   +1 more source

Cromossomo Y na síndrome de Turner: revisão da literatura [PDF]

, 2009
Turner syndrome (TS) is one of the most common types of aneuploidy among humans, and is present in 1:2000 newborns with female phenotype. Cytogenetically, the syndrome is characterized by sex chromosome monosomy (45,X), which is present in 50-60% of the ...
Bianco, Bianca Alves Vieira, Eça, Lilian Piñero, Guedes, Alexis Dourado, Lipay, Monica Vannucci Nunes, Oliveira, Rose Mary Rocco de, Verreschi, Ieda Therezinha do Nascimento   +5 more
core   +2 more sources

Society for Endocrinology Clinical Practice Guideline for the Evaluation of Androgen Excess in Women

Clinical Endocrinology, Volume 103, Issue 4, Page 540-566, October 2025.
ABSTRACT Context Androgen excess is common in women and refers to clinical or biochemical evidence of elevated androgenic steroids such as testosterone. It is associated with underlying polycystic ovary syndrome in the majority of cases. However severe androgen excess is less common and may indicate the presence of underlying adrenal or ovarian ...
Yasir S. Elhassan, James M. Hawley, Leanne Cussen, Ali Abbara, Sophie A. Clarke, Punith Kempegowda, Rima K. Dhillon‐Smith, Puja Thadani, Maureen Busby, Lucy Owusu‐Darkwah, Rachel Marrington, W. Colin Duncan, Robert K. Semple, Richard Quinton, Michael W. O'Reilly   +14 more
wiley   +1 more source

Disorders of sex development: insights from targeted gene sequencing of a large international patient cohort [PDF]

, 2016
BACKGROUND: Disorders of sex development (DSD) are congenital conditions in which chromosomal, gonadal, or phenotypic sex is atypical. Clinical management of DSD is often difficult and currently only 13% of patients receive an accurate clinical genetic ...
Bergman, P., Bouty, A., Brown, J., Cameron, F., Eggers, S., et al., Grover, S., Heloury, Y., Hewitt, J., Hutson, J., Kimber, C., Knarston, I., Lambeth, L., O'Connell, M., Ohnesorg, T., Robevska, G., Sadedin, S., Tan, T., van den Bergen, J., Werther, G., Zacharin, M.   +20 more
core   +1 more source

Biology and Management of Male‐Bodied Athletes in Elite Female Sports

Drug Testing and Analysis, Volume 17, Issue 9, Page 1703-1714, September 2025.
Graphical representation of the relationships of transgender and XY DSDF as male‐bodied athletes along the binary dimensions of biological sex. ABSTRACT The physical advantages in elite power sports that allow men to surpass women are derived from the experience of male puberty.
David J. Handelsman, Stéphane Bermon
wiley   +1 more source

Amenorrea primaria y disgerminoma en una paciente con disgenesia gonadal pura, reporte de caso

Revista Colombiana de Endocrinología, Diabetes y Metabolismo, 2017
La amenorrea primaria representa un reto diagnóstico para el médico general y especialista, dado que el espectro etiológico es amplio y se requiere de un adecuado enfoque para garantizar una correcta orientación terapéutica.
Diego Armando Guerrero Gómez, Yessica Agudelo Zapata, Hector Sandoval Alzate, Luis Maldonado Acosta, Juan Manuel Arteaga Díaz, Roberto Franco Vega   +5 more
doaj   +1 more source

Estatura alta e hipodesenvolvimento mamário após reposição estrogênica em paciente com hipogonadismo hipergonadotrófico e cariótipo 45,X/46,X, der(X) com superdosagem do gene SHOX [PDF]

SHOX is exclusively expressed in the developing distal limb bones of human embryos and in the first and second pharyngeal arches. It works as a promoter for linear growth and as a repressor of growth plate fusion.
BILLERBECK, Ana Elisa Correia, CARVALHO, Luciani Renata, CORREA, Rafaela Vieira, COSTA, Elaine Maria Frade, CRUZES, André Luis, DOMENICE, Sorahia, MENDONCA, Berenice B., NISHI, Mirian Yumie   +7 more
core   +1 more source

Delayed Bone Maturation and Extended Growth Phase as Distinctive Features of 17α‐Hydroxylase/17,20‐Lyase Deficiency: A Retro‐Prospective Study of a Large Patient Cohort

Clinical Endocrinology, Volume 103, Issue 3, Page 303-310, September 2025.
ABSTRACT Introduction Worldwide, combined 17‐hydroxylase/17,20‐lyase deficiency (CYP17D) is a rare form of congenital adrenal hyperplasia, but it is the second most prevalent type in Brazil. An absence of sexual differentiation and hypergonadotropic hypogonadism arise from a reduction in the usual pattern of sex steroid formation in the adrenals and ...
Rafaela Fontenele, Flávia A. Costa‐Barbosa, Marivânia Costa‐Santos, Rafael L. Batista, Lívia M. Mermejo, Berenice B. Mendonça, Margaret de Castro, Gil Guerra‐Júnior, Claudio E. Kater, Brazilian Congenital Adrenal Hyperplasia Multicenter Study Group (BCAHMSG)   +9 more
wiley   +1 more source