Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Andrzej Kubalski"'
Autor:
Piotr Koprowski, Wojciech Grajkowski, Marcin Balcerzak, Iwona Filipiuk, Hanna Fabczak, Andrzej Kubalski
Publikováno v:
PLoS ONE, Vol 10, Iss 5, p e0127029 (2015)
Bacterial mechano-sensitive (MS) channels reside in the inner membrane and are considered to act as emergency valves whose role is to lower cell turgor when bacteria enter hypo-osmotic environments. However, there is emerging evidence that members of
Externí odkaz:
https://doaj.org/article/0db9237e7c7e481ea14338380377234b
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 1848:1678-1686
Bacterial mechanosensitive channel of small conductance (MscS) is a protein, whose activity is modulated by membrane tension, voltage and cytoplasmic crowding. MscS is a homoheptamer and each monomer consists of three transmembrane helices (TM1-3). H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f3b1888abc7adb1727d95c0c7cc885b
https://doi.org/10.1016/j.bbamem.2015.04.019
https://doi.org/10.1016/j.bbamem.2015.04.019
Publikováno v:
Journal of Biological Chemistry. 286:877-888
Mechanosensitive membrane channels in bacteria respond to the mechanical stretching of the membrane. They will open when bacteria are subjected to rapid osmotic down shock. MscS is a bacterial mechanosensitive channel of small conductance. It is a he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4466a363ea5b0bdf3e1a01a08785499c
https://doi.org/10.1074/jbc.m110.176131
https://doi.org/10.1074/jbc.m110.176131
Publikováno v:
Biophysical Journal. 88(4):3050-3059
MscS is a bacterial mechanosensitive channel that shows voltage dependence. The crystal structure of MscS revealed that the channel is a homoheptamer with a large chamber on the intracellular site. Our previous experiments indicated that the cytoplas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2181cbd9904646bb0c4d21b57c46d03b
Autor:
Marcin Balcerzak, Andrzej Kubalski, Piotr Koprowski, Wojciech Grajkowski, Iwona Filipiuk, Hanna Fabczak
Publikováno v:
PLoS ONE
PLoS ONE, Vol 10, Iss 5, p e0127029 (2015)
PLoS ONE, Vol 10, Iss 5, p e0127029 (2015)
Bacterial mechano-sensitive (MS) channels reside in the inner membrane and are considered to act as emergency valves whose role is to lower cell turgor when bacteria enter hypo-osmotic environments. However, there is emerging evidence that members of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::182f0b108b04bb4d820f4d3a7a63c78d
https://pubmed.ncbi.nlm.nih.gov/25996836
https://pubmed.ncbi.nlm.nih.gov/25996836
Autor:
Piotr Koprowski, Andrzej Kubalski
Publikováno v:
Pfl�gers Archiv European Journal of Physiology. 438:361-364
The effects of glutathione (reduced GSH, and oxidized GSSG) on mechanosensitive (MS) ion channels from Escherichia coli protoplasts were investigated using excised, inside-out membrane patches. Our studies demonstrate here that 5 mM GSH irreversibly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::518daabd040e606b2c7c851a4849b117
https://doi.org/10.1007/s004240050921
https://doi.org/10.1007/s004240050921
Publikováno v:
The Journal of Membrane Biology. 131:151-160
The activity of the mechanosensitive (MS) ion channels in membrane patches, excised fromE. coli spheroplasts, was analyzed using the patch-clamp technique. Outer membranes from a mutant lacking the major lipoprotein (Lpp) and its wildtype parent were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb8a7fadf48288b9db41e45c5b1654b0
https://doi.org/10.1007/bf02260105
https://doi.org/10.1007/bf02260105
Publikováno v:
The Journal of biological chemistry. 286(1)
Mechanosensitive membrane channels in bacteria respond to the mechanical stretching of the membrane. They will open when bacteria are subjected to rapid osmotic down shock. MscS is a bacterial mechanosensitive channel of small conductance. It is a he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5acbcbd3e54cb6fc9f43d047990c35ef
https://pubmed.ncbi.nlm.nih.gov/20978126
https://pubmed.ncbi.nlm.nih.gov/20978126
Yeast K1 killer toxin forms ion channels in sensitive yeast spheroplasts and in artificial liposomes
Autor:
Michael R. Culbertson, Ching Kung, Howard Bussey, Boris Martinac, Xin-Liang Zhou, Andrzej Kubalski, Hong Zhu
Publikováno v:
Proceedings of the National Academy of Sciences. 87:6228-6232
The patch-clamp technique was used to examine the plasma membranes of sensitive yeast spheroplasts exposed to partially purified killer toxin preparations. Asolectin liposomes in which the toxin was incorporated were also examined. Excised inside-out
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21f33c7578cd9b772ff2d0f56ba701de
https://doi.org/10.1073/pnas.87.16.6228
https://doi.org/10.1073/pnas.87.16.6228
Publisher Summary The cytoplasmic domain of the bacterial mechanosensitive (MS) channel of small conductance (MscS) is shaped by its C‐termini forming a large chamber filled with water. Studies indicate that the chamber is a dynamic structure that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::829a65cb2eb13889b7c9516b79931cf2
https://doi.org/10.1016/s1063-5823(06)58011-1
https://doi.org/10.1016/s1063-5823(06)58011-1
