Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Daniela Söderlund"'
Autor:
Juan Pablo Méndez, Berenice López-Hernández, Juan Carlos Zenteno, Ramón Mauricio Coral-Vázquez, Jesús Benítez-Granados, Vanessa Villegas-Ruiz, Patricia Canto, Raúl Calzada-León, Daniela Söderlund
Publikováno v:
Reproductive BioMedicine Online. 37:107-112
Research question The purpose of the present study was to investigate whether ten unrelated SRY-negative individuals with this sex differentiation disorder presented a double dose of SOX9 as the cause of their disease. Design Ten unrelated SRY-negati
Publikováno v:
Gynecological Endocrinology. 22:484-487
Polycystic ovary syndrome (PCOS) is one of the most common endocrinopathies in women of childbearing age and is characterized by chronic anovulation with either oligomenorrhea or amenorrhea and hyperandrogenism. The etiology of this entity remains un
Autor:
Marvin A. Soriano-Ursúa, Daniela Söderlund, Juan Pablo Méndez, Elith Yazmin Valencia-Villalvazo, Ramón Mauricio Coral-Vázquez, Patricia Canto, Agustín Coronel, Juan Carlos Zenteno
Publikováno v:
Endocrine research. 40(3)
Purpose/aim of the study: To date, different genes have been identified as responsible for the presence of normosmic congenital hypogonadotropic hypogonadism (nCHH). Herein, we report the molecular findings regarding the analysis of PROK2, in two bro
Publikováno v:
MHR: Basic science of reproductive medicine. 11:833-836
Aetiology of mixed gonadal dysgenesis (MGD) has not been completely elucidated. Molecular analyses have failed to demonstrate the presence of mutations in sex-determining region on Y chromosome (SRY); it has been suggested that these individuals may
Publikováno v:
The Endocrinologist. 15:18-21
Publikováno v:
European Journal of Obstetrics & Gynecology and Reproductive Biology. 115:55-58
Objective : To investigate the presence of mutations in the open reading frame (ORF), as well as on the 5′ and 3′, flanking regions of the SRY gene in patients with mixed gonadal dysgenesis (MGD) or with Turner syndrome (TS) and Y mosaicism. Stud
Autor:
Irineo Escudero, Juan Pablo Méndez, Sebastián Carranza-Lira, Patricia Canto, Andres Nava, Elisa Nishimura, Jesus Gutierrez, Daniela Söderlund
Publikováno v:
Journal of Human Genetics. 48:0086-0090
Two independent studies demonstrated that transgenic mice with a targeted deletion of the insulin-like 3 ( INSL3) gene presented bilateral cryptorchidism. Studies in humans have investigated the possibility that mutations in the INSL3 gene are the ca
Autor:
Jo Ann Janovick, Daniela Söderlund, Juan Pablo Méndez, Alfredo Ulloa-Aguirre, P. Michael Conn, Guadalupe Maya-Núñez
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 87:2144-2149
GnRH regulates the synthesis and release of pituitary gonadotropins. Mutations in the human GnRH receptor (hGnRHR) gene have been reported in families with hypogonadotropic hypogonadism. Our group recently described a novel homozygous E(90)K mutation
Publikováno v:
American Journal of Medical Genetics. 108:148-152
Inactivating mutations of the luteinizing hormone receptor (LHR) gene in males induce Leydig cell agenesis or hypoplasia, while activating mutations cause testotoxicosis. Recently, it was demonstrated that a somatic heterozygous activating mutation o
Publikováno v:
Clinical Endocrinology. 54:493-498
BACKGROUND and OBJECTIVE Mutations in the GnRH receptor (GnRH-R) gene cause hypogonadotrophic hypogonadism. Here, we present the molecular studies of the GnRH-R gene in three families with isolated hypogonadotrophic hypogonadism. PATIENTS Three unrel