ISSN 1662-4009 (online)

ey0017.7-12 | Basic Science | ESPEYB17

7.12. Hypothalamic miR-30 regulates puberty onset via repression of the puberty-suppressing factor, Mkrn3

V Heras , S Sangiao-Alvarellos , M Manfredi-Lozano , MJ Sanchez-Tapia , F Ruiz- Pino , J Roa , M Lara-Chica , R Morrugares-Carmona , N Jouy , AP Abreu , V Prevot , D Belsham , MJ Vazquez , MA Calzado , L Pinilla , F Gaytan , AC Latronico , UB Kaiser , JM Castellano , M Tena-Sempere

To read the full abstract: PLoS biology vol. 17,11 e3000532. 7 Nov. 2019. doi: https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.3000532This study unravels the role of the miR-30/Mkrn3 pathway in the hypothalamic regulation of puberty Puberty onset is triggered by a hypothalamic network of interconnected...

ey0021.1-8 | Novel Genes | ESPEYB21

1.8. The evolutionary conserved miR-137/325 tandem mediates obesity-induced hypogonadism and metabolic comorbidities by repressing hypothalamic kisspeptin

MS Avendano , C Perdices-Lopez , Y Guerrero-Ruiz , F Ruiz-Pino , AB Rodriguez-Sanchez , MJ Sanchez-Tapia , V Sobrino , R Pineda , A Barroso , A Correa-Saez , M Lara-Chica , JC Fernandez-Garcia , AB Garcia-Redondo , R Hernanz , M Ruiz-Cruz , D Garcia-Galiano , N Pitteloud , MA Calzado , AM Briones , MJ Vazquez , M Tena-Sempere

Brief Summary: This study provides evidence for the role of miR-137/325 in obesity-induced hypogonadism (OIH) and metabolic dysfunction.Obesity is associated with different forms of gonadal and reproductive dysfunction, including central male hypogonadism (1, 2). Although weight loss is the ideal therapeutic strategy for patients with OIH, significant weight loss is usually difficult to achieve only with lifestyle changes. Hence, androgen administration ...