Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Zohar A. Arnon"'
Autor:
Zohar A. Arnon, Topaz Kreiser, Boris Yakimov, Noam Brown, Ruth Aizen, Shira Shaham-Niv, Pandeeswar Makam, Muhammad Nawaz Qaisrani, Emiliano Poli, Antonella Ruggiero, Inna Slutsky, Ali Hassanali, Evgeny Shirshin, Davide Levy, Ehud Gazit
Publikováno v:
iScience, Vol 24, Iss 7, Pp 102695- (2021)
Summary: Luminescence of biomolecules in the visible range of the spectrum has been experimentally observed upon aggregation, contrary to their monomeric state. However, the physical basis for this phenomenon is still elusive. Here, we systematically
Externí odkaz:
https://doaj.org/article/7eaeb17831b6400a9089986d6ed3a4c2
Autor:
Zohar A. Arnon, Andreas Vitalis, Aviad Levin, Thomas C. T. Michaels, Amedeo Caflisch, Tuomas P. J. Knowles, Lihi Adler-Abramovich, Ehud Gazit
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
The organization of supramolecular peptide polymers determines their properties; however, controlling their dimensions still remains a problem. Here, Gazitet al. show the spontaneous elongation and shortening of these polymers at an individual nano-a
Externí odkaz:
https://doaj.org/article/6f791f7de13849819db514b583bf2d48
Publikováno v:
Open Biology, Vol 8, Iss 1 (2018)
The accumulation of various metabolites appears to be associated with diverse human diseases. However, the aetiological link between metabolic alteration and the observed diseases is still elusive. This includes the correlation between the abnormally
Externí odkaz:
https://doaj.org/article/a021aabc6e23426ab7032493a6366255
Autor:
Ruth Aizen, Zohar A. Arnon, Or Berger, Antonella Ruggiero, Dor Zaguri, Noam Brown, Evgeny Shirshin, Inna Slutsky, Ehud Gazit
Publikováno v:
Nanoscale Advances. 5:344-348
Nucleobase crystals exhibit intrinsic fluorescence in the visible range and red edge excitation shift.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b240bbd9ee0cc78234e2c7c36982b455
https://doi.org/10.1039/d2na00551d
https://doi.org/10.1039/d2na00551d
Autor:
Lihi Adler-Abramovich, Nataliya N. Rovnyagina, Zohar A. Arnon, Michal Halperin-Sternfeld, Nastasia V. Kosheleva, Yuri M. Efremov, Peter S. Timashev, Tatiana N. Tikhonova, Evgeny A. Shirshin, Andrey A. Svistunov, Vladimir P. Drachev, Boris P. Yakimov, Dana Cohen-Gerassi
Publikováno v:
Angewandte Chemie. 133:25543-25549
The self-assembly of peptides is a key direction for fabrication of advanced materials. Novel approaches for fine tuning of macroscopic and microscopic properties of peptide self-assemblies are of a high demand for constructing biomaterials with desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60621b1e43e47693a48cccc02989daaa
https://doi.org/10.1002/ange.202107063
https://doi.org/10.1002/ange.202107063
Autor:
Guanghong Wei, Yiming Tang, Tom Guterman, Zohar A. Arnon, Yifei Yao, Priyadarshi Chakraborty, Ehud Gazit
Publikováno v:
Angewandte Chemie International Edition
Supramolecular polymer co-assembly is a useful approach to modulate peptide nanostructures. However, the co-assembly scenario where one of the peptide building blocks simultaneously forms a hydrogel is yet to be studied. Herein, we investigate the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fce96f715de36a1936e9995ee6e89011
https://doi.org/10.1002/anie.202009488
https://doi.org/10.1002/anie.202009488
Autor:
Aviad Levin, Moumita Ghosh, Tuomas P. J. Knowles, Yosi Shacham-Diamand, Dana Cohen-Gerassi, Moran Aviv, Zohar A. Arnon, Davide Levy, Lihi Adler-Abramovich, Tom Guterman
Publikováno v:
Chemistry of Materials. 32:8342-8349
Supramolecular self-assembly is a key process in natural systems, allowing for the formation of structures across all length scales with a wide range of functionalities. Notable progress has been m...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da9f915b926daddd71bd3a40bdb31042
https://doi.org/10.1021/acs.chemmater.0c02187
https://doi.org/10.1021/acs.chemmater.0c02187
Publikováno v:
Journal of Alzheimer's Disease. 73:59-62
Alzheimer's disease (AD) is the most common cause of dementia. Despite substantial investment in research, there are no current effective treatments to prevent or delay the onset and development of AD and the exact molecular mechanism of AD pathogene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::915360f827f19e166c26556a270c26b0
https://doi.org/10.3233/jad-190765
https://doi.org/10.3233/jad-190765
Autor:
Ashim Paul, Santu Bera, Petr Král, Phil Mickel, Linda J. W. Shimon, Daniel L. Segal, Zohar A. Arnon, Priyadarshi Chakraborty, Ehud Gazit
Publikováno v:
Angewandte Chemie. 134
Despite the fundamental clinical importance of amyloid fibril formation, its mechanism is still enigmatic. Crystallography of minimal amyloid models was a milestone in the understanding of the architecture and biological activities of amyloid fibers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b276fa1413feb13e0afb708cd717662
https://doi.org/10.1002/ange.202113845
https://doi.org/10.1002/ange.202113845
Supramolecular architecture formation by the self-assembly of proteins and nucleic acids is well studied. Yet, the spontaneous organization of oligosaccharides, the most common polymers in nature, is less explored. Here, using inulin as a model, we i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b5124badc88d8ec69db112176ee7d9d
https://doi.org/10.1101/2021.07.13.451276
https://doi.org/10.1101/2021.07.13.451276
