Zobrazeno 1 - 10
of 196
pro vyhledávání: '"Tapas, Chakraborty"'
Autor:
Mariel Galotta, Anh Tuan Dam, Yuhei Eto, Atsushi Toyoda, Takehiko Itoh, Sipra Mohapatra, Yukiko Ogino, Marie Saitou, Michiya Matsuyama, Tapas Chakraborty, Kohei Ohta
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Sexual development and reproduction are largely linked to epigenetic changes in many fish species. However, understanding of epigenetic regulation in scombrid species, such as tunas and mackerels, is limited. This study investigates DNA methylation
Externí odkaz:
https://doaj.org/article/a9eb460e7bf94d95af12c87378b70ba8
Autor:
Issei Yahiro, Kyle Dominic Eguid Barnuevo, Oga Sato, Sipra Mohapatra, Atsushi Toyoda, Takehiko Itoh, Kaoru Ohno, Michiya Matsuyama, Tapas Chakraborty, Kohei Ohta
Publikováno v:
Frontiers in Physiology, Vol 15 (2024)
SDF-1/CXCR4 chemokine signaling are indispensable for cell migration, especially the Primordial Germ Cell (PGC) migration towards the gonadal ridge during early development. We earlier found that this signaling is largely conserved in the Japanese an
Externí odkaz:
https://doaj.org/article/b03fc2875efe4557b28bf1815a0bb3e3
Autor:
Tapas Chakraborty, Yume Yamamoto, Shoma Hanai, Mayumi Hirano, Sipra Mohapatra, Akihiko Yamaguchi, Tatsusuke Takeda, Michiya Matsuyama, Kohei Ohta
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
The gonadal sexual fate of vertebrates is either defined by genetics or environment, or a combination of both factors. Interestingly, in sequential hermaphroditism, the animal can undergo natural sex changes from female-to-male, male-to-female, and b
Externí odkaz:
https://doaj.org/article/12c4e87cd0704728a08c0c01dcf482be
Publikováno v:
Frontiers in Endocrinology, Vol 13 (2022)
BackgroundSteroid hormones play an essential role in many reproductive processes of vertebrates. Previous studies revealed that teleost-specific Cyp17a2 (cytochrome P450 family 17 subfamily a 2) might be required for the production of cortisol in the
Externí odkaz:
https://doaj.org/article/3c598c60eb2a4736b451be6f07c8dcea
Autor:
Suvra Roy, Vikash Kumar, Bijay Kumar Behera, Janmejay Parhi, Sipra Mohapatra, Tapas Chakraborty, Basanta Kumar Das
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Fisheries and aquaculture are the fastest-growing food-producing sector and rapidly becoming an important element for the global food security since they are the primary source of seafood and high animal protein in the human diet. Genome editing offe
Externí odkaz:
https://doaj.org/article/93aaf4a348e84101a77fae84ac7b1ea3
Autor:
Tapas Chakraborty, Sipra Mohapatra, Lin Yan Zhou, Kohei Ohta, Takahiro Matsubara, Taisen Iguchi, Yoshitaka Nagahama
Publikováno v:
Stem Cell Reports, Vol 13, Iss 2, Pp 419-433 (2019)
Summary: In vertebrates, estrogen receptors are essential for estrogen-associated early gonadal sex development. Our previous studies revealed sexual dimorphic expression of estrogen receptor β2 (ERβ2) during embryogenesis of medaka, and here we in
Externí odkaz:
https://doaj.org/article/6adc4bcb168a441bbe2e083054aec6e6
Autor:
Sun, Shaohua, Cai, Jing, Tao, Wenjing, Wu, Limin, Tapas, Chakraborty, Zhou, Linyan, Wang, Deshou
Publikováno v:
In General and Comparative Endocrinology 15 May 2018 261:166-173
Autor:
Koushik Mondal, Aparajeo Chattopadhyay, Indrani Bhattacharya, Piyali Chatterjee, Subhasis Mandal, Tapas Chakraborty
Publikováno v:
ACS Earth and Space Chemistry. 7:449-459
Hatching enzymes disrupt aberrant gonadal degeneration by the autophagy/apoptosis cell fate decision
Autor:
Tapas Chakraborty, Sipra Mohapatra, Megumi Tobayama, Kayoko Ohta, Yong-Woon Ryu, Yukinori Kazeto, Kohei Ohta, Linyan Zhou, Yoshitaka Nagahama, Takahiro Matsubara
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract Environmental stressors, gonadal degenerative diseases and tumour development can significantly alter the oocyte physiology, and species fertility and fitness. To expand the molecular understanding about oocyte degradation, we isolated sever
Externí odkaz:
https://doaj.org/article/18886302e23c4fdeba8cdbb7170ba575
Publikováno v:
Journal of Chemical Sciences. 135