Results 71 to 80 of about 108,912,939 (192)

Sex Differences in the Brain Transcriptomes of Adult Blue Gourami Fish (Trichogaster trichopterus)

Fishes
Blue gourami (gourami, Trichogaster trichopterus) is a model for labyrinth fishes (Anabantoidei) adapted to partial air breathing. Its reproductive endocrinology has been extensively studied, and transcriptomic sex differences in the gonads were ...
Gad Degani, Ari Meerson
doaj   +1 more source

Afferent Neuronal Control of Type-I Gonadotropin Releasing Hormone Neurons in the Human. [PDF]

, 2013
Understanding the regulation of the human menstrual cycle represents an important ultimate challenge of reproductive neuroendocrine research. However, direct translation of information from laboratory animal experiments to the human is often complicated ...
Zsolt Liposits, Hrabovszky, Erik, Liposits, Zsolt, Erik Hrabovszky   +3 more
core   +1 more source

Genetic landscape of a neonatal hypogonadotropic hypogonadism series: Novel variants and phenotypic spectrum

Journal of Neuroendocrinology, Volume 38, Issue 10, October 2026.
Abstract To describe clinical presentation and genetic findings in a cohort of infants with congenital hypogonadotropic hypogonadism (CHH) diagnosed before 2 years of age. From a large cohort of patients who underwent next‐generation sequencing (NGS) for CHH between 2019 and 2025, we identified all patients tested at ≤2 years of age.
Karine Aouchiche, Laure Van Wormhoudt, Kevin Perge, Joanne Dornberger, Cindy Colson, Marine Delagrange, Clara Leroy, Jennifer Ledmazel, Vanessa Menut, Jessica Benarrous Jaillet, Djamel Bendifallah, Mohamad Hage Chehade, Christelle Dib, Anne Barlier, Thierry Brue, Rachel Reynaud, Alexandru Saveanu   +16 more
wiley   +1 more source

Defining a novel leptin–melanocortin–kisspeptin pathway involved in the metabolic control of puberty [PDF]

, 2016
Objective: Puberty is a key developmental phenomenon highly sensitive to metabolic modulation. Worrying trends of changes in the timing of puberty have been reported in humans.
Silvia Leon, Leon, Silvia, Piet, Richard, Zamora, Aurora, Garcia-Galiano, David, Sanchez-Garrido, Miguel A, Maria Jesus Vazquez, Herbison, Allan, Pinilla, Leonor, Pineda, Rafael, Romero Ruiz, Antonio, Leonor Pinilla, Manuel Tena-Sempere, Rafael Pineda, Romero-Ruiz, Antonio, Manfredi-Lozano, María, Carlos Dieguez, Diéguez González, Carlos, Juan Roa, Allan E. Herbison, Antonio Romero-Ruiz, Sanchez-Garrido, Miguel Angel, Vázquez, María Jesús, Aurora Zamora, Maria Manfredi-Lozano, Dieguez, Carlos, Francisco Ruiz-Pino, Miguel A. Sanchez-Garrido, Tena-Sempere, Manuel, Herbison, Allan E, David Garcia-Galiano, Roa, Juan, Ruiz-Pino, Francisco, Garcia Galiano, David, Richard Piet   +34 more
core   +1 more source

Sustained induction of PMOS‐like phenotype in mice exposed to letrozole in drinking water

Journal of Neuroendocrinology, Volume 38, Issue 10, October 2026.
Abstract Polyendocrine metabolic ovarian syndrome (PMOS; formerly polycystic ovary syndrome) is the most common endocrinopathy affecting women of reproductive age, characterized by ovarian dysfunction and hyperandrogenism, with metabolic disturbances including insulin resistance and obesity also present for 50% of PMOS patients.
Kennedy A. Stevenson, Romy Kerbus, Greg M. Anderson, Caroline Decourt   +3 more
wiley   +1 more source

Placental mRNA Expression of Neurokinin B Is Increased in PCOS Pregnancies with Female Offspring

Biomedicines
Current research suggests that polycystic ovary syndrome (PCOS) might originate in utero and implicates the placenta in its pathogenesis. Kisspeptin (KISS1) and neurokinin B (NKB) are produced by the placenta in high amounts, and they have been ...
Georgios K. Markantes, Evangelia Panagodimou, Vasiliki Koika, Irene Mamali, Apostolos Kaponis, George Adonakis, Neoklis A. Georgopoulos   +6 more
doaj   +1 more source

THE INFLUENCE OF KISSPEPTIN-10 ON EXPRESSION OF ANDROGEN AND KISSPEPTIN RECEPTORS IN RAT TESTES AFTER STRESS EXPOSURE

Problems of Biological Medical and Pharmaceutical Chemistry
Introduction. The mammalian reproductive system is a complex neuroendocrine mechanism in which the hypothalamic-pituitary-gonadal axis plays a leading role. Stress suppresses the functioning of the kisspeptin system.
V. Golts, M. Kostina, A. Perova, T. Reypolskaya, D. Tanyanskiy, P. Khokhlov, E. Sekste, S. Tsikunov, A. Bayramov, A. Lebedev, E. Bychkov, P. Shabanov   +11 more
semanticscholar   +1 more source

Regulation of Kisspeptin-expressing Neurons and Stimulatory Mode of Action of Kisspeptin in Immortalized Hypothalamic Cell Models [PDF]

, 2013
Fertility is a highly regulated process dependent on the orchestration of hypothalamic neuropeptides and peripheral hormones, which converge on GnRH neurons in the HPG axis.
Friedman, Zoey
core  

The Role and Mechanism of Incretins in Gynaecologic Diseases

Endocrinology, Diabetes &Metabolism, Volume 9, Issue 5, September 2026.
This review outlines the mechanisms of incretins in polycystic ovary syndrome, endometriosis and gynaecological cancers, highlighting the translational potential of incretin‐based therapies for metabolic‐associated gynaecological disorders. ABSTRACT Background Obesity is a major global public health concern closely linked to the development and ...
Jiayu Yan, Minyue Cao, Yan Ding, Yiqin Zhang, Yihan Sun, Genyi Jiang, Yanli Zhang, Luyao Kang, Xue Zhou, Jing Luo, Bilan Li   +10 more
wiley   +1 more source

Menopausal hormone therapy and comprehensive postmenopausal care in gynecologic cancer survivors: A position paper from the FIGO Committee on Women at Menopausal Age

International Journal of Gynecology &Obstetrics, Volume 174, Issue 3, Page 1151-1171, September 2026.
Abstract Recent advances in cancer screening, diagnosis, and treatment have greatly improved survival rates among women with gynecologic cancers. More survivors now live long enough to experience treatment‐related menopause. Vasomotor symptoms, genitourinary syndrome of menopause, sexual dysfunction, sleep issues, and long‐term risks from estrogen ...
Agnaldo Lopes da Silva‐Filho, Suvarna Khadilkar, Hema Divakar, Chiara Benedetto, Andrea R. Genazzani, Diana Ramos, Elizabete Argale, Enrique Herrera, Martha Hickey   +8 more
wiley   +1 more source