Melatonin improves developmental competence of oocyte-granulosa cell complexes from porcine preantral follicles

Z Cao, D Gao, X Tong, T Xu, D Zhang, Y Wang, Y Liu… - Theriogenology, 2019 - Elsevier
complexes (OGCs) isolated from preantral follicles remains unclear. Cumulus-oocyte complexes
… The matured oocytes were parthenogenetically activated and were further cultured up …

Melatonin alleviates the suppressive effect of hypoxanthine on oocyte nuclear maturation and restores meiosis via the melatonin receptor 1 (MT1)-mediated pathway

J Wang, Z Zhuo, X Ma, Y Liu, J Xu, C He… - Frontiers in Cell and …, 2021 - frontiersin.org
melatonin synthetic enzyme AANAT and melatonin membrane receptor MT1 were both
expressed in oocytes … Cumulus oocyte complexes (COCs) were washed three times using M2 …

Melatonin regulates lipid metabolism in porcine cumulus–oocyte complexes via the melatonin receptor 2

JX Jin, JT Sun, CQ Jiang, HD Cui, Y Bian, S Lee… - Antioxidants, 2022 - mdpi.com
melatonin receptor (MT)-mediated lipid metabolism and redox signaling during in vitro
cumulus–oocyte complex (… Here, we aimed to elucidate the potential role of MTn receptors in lipid …

Evidence of melatonin synthesis in the cumulus oocyte complexes and its role in enhancing oocyte maturation in vitro in cattle

M El‐Raey, M Geshi, T Somfai… - Molecular …, 2011 - Wiley Online Library
… In conclusion, in our study the expression of melatonin receptor MTNR1A gene in both
oocytes and their cumulus cells was observed while MTNR1B was expressed only in …

Effects of melatonin on oocyte developmental competence and the role of melatonin receptor 1 in juvenile goats

S Soto‐Heras, MG Catalá, M Roura… - … in domestic animals, 2019 - Wiley Online Library
… cows the melatonin receptors are present in cumulus cell complexes (… melatonin receptor
1 in oocytes and cumulus cells of juvenile goats. The results indicate that melatonin receptors

Beneficial effects of melatonin on the in vitro maturation of sheep oocytes and its relation to melatonin receptors

X Tian, F Wang, L Zhang, C He, P Ji, J Wang… - International journal of …, 2017 - mdpi.com
… ; (2) Methods: Cumulus–oocyte complexes (COCs) were … melatonin receptor (MT1 and
MT2) were not only expressed in sheep granulosa cells, but also in cumulus cells and oocytes in …

Effects of melatonin on in vitro maturation of porcine oocyte and expression of melatonin receptor RNA in cumulus and granulosa cells

JT Kang, OJ Koo, DK Kwon, HJ Park… - Journal of pineal …, 2009 - Wiley Online Library
… of the melatonin receptor 1 (MT1) gene in cumulus cells, granulosa cells, and the oocytes with
… (ROS) levels in cumulus-oocytes complexes] of melatonin supplementation during in vitro …

Profile of melatonin and its receptors and synthesizing enzymes in cumulus–oocyte complexes of the developing sheep antral follicle—a potential estradiol-mediated …

L Xiao, J Hu, L Song, Y Zhang, W Dong, Y Jiang… - Reproductive Biology …, 2019 - Springer
… This study aimed to investigate the expression pattern of melatoninmelatonin receptors
MT1 and MT2 in sheep cumulus–oocyte complexes (COCs) as well as the change of melatonin

Melatonin modulates lipid metabolism in porcine cumulus–oocyte complex via its receptors

T Zhu, S Guan, D Lv, M Zhao, L Yan, L Shi… - Frontiers in cell and …, 2021 - frontiersin.org
… of melatonin on lipid metabolism in porcine oocytesmelatonin receptors in modulating
lipid contents in oocyte was also evaluated by inhibiting gap junctions and melatonin receptors. …

Daily differential expression of melatonin‐related genes and clock genes in rat cumulus–oocyte complex: changes after pinealectomy

LA Coelho, R Peres, FG Amaral… - Journal of pineal …, 2015 - Wiley Online Library
… of melatonin on oocyte maturation process could be, at least in part, mediated by membrane
and/or nuclear receptors… nuclear melatonin receptor 30, might mediate melatonin's effect on …