Results 1 to 10 of about 1,593 (117)
Sex-specific association between urinary kisspeptin and pubertal development [PDF]
Endocrine Connections, 2022 Kisspeptins play a crucial role during pubertal development, but little is known about how their peripheral concentrations relate to sexual maturation.
Rafaella Sales de Freitas +2 more
doaj +2 more sources
The role of neonatal kisspeptin in long-term social behavior in mammals [PDF]
Communications BiologyKisspeptins (Kiss) are key regulators of the hypothalamic-pituitary-gonadal axis, influencing testosterone surges essential for brain masculinization and behavioral development in mammals.
João R. Neves +2 more
doaj +2 more sources
Kisspeptins Regulating Fertility: Potential Future Therapeutic Approach in Infertility Treatment [PDF]
Journal of Clinical MedicineKonstantinos Nikolettos +2 more
exaly +2 more sources
Effect of Vitex agnus-castus ethanolic extract on hypothalamic KISS-1 gene expression in a rat model of polycystic ovary syndrome [PDF]
Avicenna Journal of Phytomedicine, 2021 Objective: Polycystic ovary syndrome (PCOS) is an endocrine system disruption that affects 6-10% of women. Some studies have reported the effect of Vitex agnus-castus (Vitagnus) on the hypothalamic-pituitary-gonad axis (HPG).
Zoleykha Feizollahi +4 more
doaj +1 more source
Effect of Pre-Incubation of Cryopreserved Sperm with either Kisspeptin or Glutathione to Mitigate Freeze-Thaw Damage [PDF]
Iranian Journal of Medical Sciences, 2023 Background: Sperm cryopreservation reduces sperm quality. Kisspeptin (KP) has beneficial effects on sperm functions. This study compares the effect of KP and Glutathione (GSH) on mitigating the detrimental effects of the freeze-thaw cycle on sperm ...
Tayebeh Kermani +3 more
doaj +1 more source
Serum kisspeptin levels mainly depend on ovarian expression of Kiss1 mRNA in female rats
Frontiers in Physiology, 2022 The hypothalamic kisspeptin/KISS1 receptor system is essential for puberty onset and reproductive development. Although serum kisspeptin might be associated with puberty, its levels, according to developmental stage, and its origin still remain unclear ...
Ahreum Kwon +7 more
doaj +1 more source
Sexual Dimorphism in Kisspeptin Signaling
Cells, 2022 Kisspeptin (KP) and kisspeptin receptor (KPR) are essential for the onset of puberty, development of gonads, and maintenance of gonadal function in both males and females.
Eun Bee Lee +6 more
doaj +1 more source
Metabolites, 2021 Body energy and metabolic homeostasis are exquisitely controlled by multiple, often overlapping regulatory mechanisms, which permit the tight adjustment between fuel reserves, internal needs, and environmental (e.g., nutritional) conditions.
Rafael Pineda +2 more
doaj +1 more source
Animals, 2023 The light spectrum is a key environmental cue involved in growth and reproduction in teleosts. This study investigated the effects of exposure on juvenile red spotted grouper exposed to white (control), red (590 nm), blue (480 nm), and green (520 nm ...
Wengang Xu +4 more
doaj +1 more source
Frontiers in Oncology, 2023 Metastatic dissemination is still one of the major causes of death of melanoma’s patients. KiSS1 is a metastasis suppressor originally identified in melanoma cells, known to play an important physiological role in mammals’ development and puberty. It has
Carlotta Guzzetti +7 more
doaj +1 more source