Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Uri Raviv"'
Publikováno v:
ACS Omega, Vol 4, Iss 1, Pp 58-64 (2019)
Externí odkaz:
https://doaj.org/article/b68f5d8f588045f78b6a31604d25800f
Publikováno v:
ACS Omega, Vol 3, Iss 11, Pp 16246-16252 (2018)
Externí odkaz:
https://doaj.org/article/095fac2ebb684502995715ccacf6e80a
Autor:
Anna Kozell, Dror Eliaz, Aleksei Solomonov, Doron Benyamin, Guy Shmul, Ori Brookstein, Irit Rosenhek-Goldian, Uri Raviv, Ulyana Shimanovich
Publikováno v:
Proceedings of the National Academy of Sciences. 120
Protein folding is crucial for biological activity. Proteins’ failure to fold correctly underlies various pathological processes, including amyloidosis, the aggregation of insoluble proteins (e.g., lysozymes) in organs. The exact conditions that tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a2ead2a6fa6e899e422dfdb40e009ab
https://doi.org/10.1073/pnas.2212849120
https://doi.org/10.1073/pnas.2212849120
Publikováno v:
ACS Chemical Biology. 16:2212-2227
Tubulin self-association is a critical process in microtubule dynamics. The early intermediate structures, energetics, and their regulation by fluxes of chemical energy, associated with guanosine triphosphate (GTP) hydrolysis, are poorly understood.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9473fd4f5c075345866576a2562fec82
https://doi.org/10.1021/acschembio.1c00369
https://doi.org/10.1021/acschembio.1c00369
Publikováno v:
Nanoscale. 14(48)
Lipid-headgroup dehydration by DMSO, which should increase friction, is offset by both higher areal head-group density and by rigidity-enhancement of the lipid bilayers, both of which act to reduce frictional dissipation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef821680916f4d4a9e4ae8185ebee185
https://pubmed.ncbi.nlm.nih.gov/36468753
https://pubmed.ncbi.nlm.nih.gov/36468753
Autor:
Asaf Shemesh, Nadiv Dharan, Avi Ginsburg, Raviv Dharan, Yael Levi-Kalisman, Israel Ringel, Uri Raviv
Publikováno v:
The journal of physical chemistry letters. 13(41)
Tubulin nucleation is a highly frequent event in microtubule (MT) dynamics but is poorly understood. In this work, we characterized the structural changes during the initial nucleation phase of dynamic tubulin. Using size-exclusion chromatography-elu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ab74256382a04fe0788d0083e3acbd7
https://pubmed.ncbi.nlm.nih.gov/36222421
https://pubmed.ncbi.nlm.nih.gov/36222421
Autor:
Abigail Millgram, Ran Zalk, Israel Ringel, Gabriel A. Frank, Uri Raviv, Raviv Dharan, Asaf Shemesh, Yael Levi-Kalisman
Publikováno v:
ACS nano 15(5), 8836-8847 (2021). doi:10.1021/acsnano.1c01374
ACS nano 15(5), 8836 - 8847 (2021). doi:10.1021/acsnano.1c01374
Tubulin, an essential cytoskeletal protein, assembles into various morphologies by interacting with an array of cellular factors. One of these factors is the endogenous polyamine sp
Tubulin, an essential cytoskeletal protein, assembles into various morphologies by interacting with an array of cellular factors. One of these factors is the endogenous polyamine sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83bc21c13760e5b783855b8e290d2842
https://doi.org/10.1021/acsnano.1c01374
https://doi.org/10.1021/acsnano.1c01374
Cold tubulin dimers coexist with tubulin oligomers and single-rings. These structures are involved in microtubule assembly, however, their dynamics are poorly understood. Using state-of-the-art solution synchrotron time-resolved small-angle X-ray sca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f569ccbf291be408681dbfd4c857b3f
https://doi.org/10.26434/chemrxiv-2022-93whb
https://doi.org/10.26434/chemrxiv-2022-93whb
Publikováno v:
Langmuir
The interaction between lipid membranes and ions is associated with a range of key physiological processes. Most earlier studies have focused on the interaction of lipids with cations, while the specific effects of the anions have been largely overlo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ffc48b8c2cfabacd9302b1a0bffad46
https://doi.org/10.1021/acs.langmuir.0c01511
https://doi.org/10.1021/acs.langmuir.0c01511
Autor:
Shlomo Magdassi, May Yam Moshkovitz, Uri Raviv, Yaelle Schilt, Efrat Shukrun Farrell, Yael Levi-Kalisman
Publikováno v:
Nano Letters
Ordered mesoporous silica materials gain high interest because of their potential applications in catalysis, selective adsorption, separation, and controlled drug release. Due to their morphological characteristics, mainly the tunable, ordered nanome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6cdef69e9d3d8764a9739edc5451f90
https://doi.org/10.1021/acs.nanolett.0c02364
https://doi.org/10.1021/acs.nanolett.0c02364