Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Krishna, Samanta"'
Autor:
Michael L. van de Weijer, Krishna Samanta, Nikita Sergejevs, LuLin Jiang, Maria Emilia Dueñas, Tiaan Heunis, Timothy Y. Huang, Randal J. Kaufman, Matthias Trost, Sumana Sanyal, Sally A. Cowley, Pedro Carvalho
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Immune surveillance by cytotoxic T cells eliminates tumor cells and cells infected by intracellular pathogens. This process relies on the presentation of antigenic peptides by Major Histocompatibility Complex class I (MHC-I) at the cell surf
Externí odkaz:
https://doaj.org/article/48a91d8bd1874f4caa6ab396c81c07b0
Study on the Structure and Properties of Crystalline Pure and Doped β-Tri Calcium Phosphate Ceramics
Publikováno v:
In Materials Today: Proceedings 2018 5(1) Part 2:2330-2338
Publikováno v:
The Journal of Physical Chemistry C. 127:154-168
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23620a2bff6057658eb3a54424f14958
https://doi.org/10.1021/acs.jpcc.2c08107
https://doi.org/10.1021/acs.jpcc.2c08107
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Mitochondrial Ca2+ homoeostasis is tightly regulated and export of Ca2+ is mediated by an Na+Ca2+ exchanger. Here authors show that in depolarised mitochondria the exchanger initially operates in reverse mode, transporting cytosolic Ca2+ into the mat
Externí odkaz:
https://doaj.org/article/434eb1455b9249acb8d848b2a2c21c00
Publikováno v:
Cell Reports, Vol 12, Iss 2, Pp 203-216 (2015)
In polarized cells or cells with complex geometry, clustering of plasma-membrane (PM) ion channels is an effective mechanism for eliciting spatially restricted signals. However, channel clustering is also seen in cells with relatively simple topology
Externí odkaz:
https://doaj.org/article/71d5a607665a4919aec8f7588f8e1e80
Publikováno v:
Current Opinion in Physiology. 17:175-186
A rise in cytosolic Ca2+ concentration is a universal signalling mechanism that regulates myriad physiological responses including exocytosis, contraction, cell growth and cell death. Cytosolic Ca2+ signals often occur in the form of repetitive Ca2+
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d24bb73eb0a92a1e92e0da90a4a66af
https://doi.org/10.1016/j.cophys.2020.08.011
https://doi.org/10.1016/j.cophys.2020.08.011
Autor:
Dalia Acharjee, Sujan Krishna Samanta, Santanu Mandal, Mangal Roy, Biswanath Kundu, Sukumar Roy, Piyali Basak, Samit Kumar Nandi
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb7995673a5b43c9981f14f7383ef83b
https://doi.org/10.2139/ssrn.4302553
https://doi.org/10.2139/ssrn.4302553
Autor:
Piyali Das, Samit Kumar Nandi, Prasenjit Mukherjee, K. Bavya Devi, Sujan Krishna Samanta, Mangal Roy, Abhijit Chanda
Publikováno v:
Journal of the Mechanical Behavior of Biomedical Materials. 96:227-235
The present study was carried out to evaluate the effect of dynamic loading on bone regeneration performance of different doped β-tri-calcium phosphate ceramics. We have developed porous beta tri-calcium phosphate (β-TCP), 5%zinc doped, 5% magnesiu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23e13075424fedd811ec78641f4cd2fa
https://doi.org/10.1016/j.jmbbm.2019.04.051
https://doi.org/10.1016/j.jmbbm.2019.04.051
Publikováno v:
PLoS ONE, Vol 9, Iss 7, p e101188 (2014)
Ca2+ flux into mitochondria is an important regulator of cytoplasmic Ca2+ signals, energy production and cell death pathways. Ca2+ uptake can occur through the recently discovered mitochondrial uniporter channel (MCU) but whether the MCU is involved
Externí odkaz:
https://doaj.org/article/127ee5627da143109bd9eade4d3e3e10
Publikováno v:
PLoS ONE, Vol 9, Iss 8, p e105586 (2014)
Ca2+ entry into airway epithelia is important for activation of the NFAT family of transcription factors and expression of genes including epidermal growth factor that help orchestrate local inflammatory responses. However, the identity of epithelial
Externí odkaz:
https://doaj.org/article/5795468b961d4655b195f479740556df