Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Ron Orbach"'
Autor:
Ron Orbach, Jonathon Howard
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
The axoneme in cilia and flagella has exceptionally high stability despite being composed of microtubules that are known to be highly dynamic. Here authors extract tubulin from different components of Chlamydomonas reinhardtii axonemes and characteri
Externí odkaz:
https://doaj.org/article/857b1ac19f354d95bb9dc483cc5f887b
Autor:
Ron Orbach, Xiaolei Su
Publikováno v:
Frontiers in Immunology, Vol 11 (2020)
Microvilli are finger-like membrane protrusions, supported by the actin cytoskeleton, and found on almost all cell types. A growing body of evidence suggests that the dynamic lymphocyte microvilli, with their highly curved membranes, play an importan
Externí odkaz:
https://doaj.org/article/6605a89c4705403b82f120e48afd7e32
Autor:
Anna Luchniak, Yin-Wei Kuo, Catherine McGuinness, Sabyasachi Sutradhar, Ron Orbach, Mohammed Mahamdeh, Jonathon Howard
Publikováno v:
Biophysical Journal. 122:616-623
Microtubules are dynamic polymers that undergo stochastic transitions between growing and shrinking phases. The structural and chemical properties of these phases remain poorly understood. The transition from growth to shrinkage, termed catastrophe,
Autor:
Jonathon Howard, Ron Orbach
Publikováno v:
Curr Protoc Protein Sci
Cilia and flagella play essential roles in environmental sensing, cell locomotion, and development. These organelles possess a central microtubule-based structure called the axoneme, which serves as a scaffold and is crucial for the function of cilia
Autor:
Raphael D. Levine, Sivan Lilienthal, Françoise Remacle, Michael Klein, Itamar Willner, Ron Orbach
Publikováno v:
Chemical Science. 8:2161-2168
The concentration of molecules can be changed by chemical reactions and thereby offer a continuous readout. Yet computer architecture is cast in textbooks in terms of binary valued, Boolean variables. To enable reactive chemical systems to compute we
Publikováno v:
ACS Applied Materials & Interfaces. 7:8923-8931
Acrylamide/acrylamide-modified nucleic acid copolymer chains provide building units for the construction of acrylamide-DNA hydrogels. Three different hydrogels are prepared by the cross-linking of the acrylamide-DNA chains with metal ion-dependent DN
Autor:
Xiu-Juan Qi, Weiwei Guo, Michael Fadeev, Ron Orbach, Itamar Willner, Huanghao Yang, Chun-Hua Lu
Publikováno v:
Angewandte Chemie International Edition. 53:10134-10138
DNA-tethered poly-N-isopropylacrylamide copolymer chains, pNIPAM, that include nucleic acid tethers have been synthesized. They are capable of inducing pH-stimulated crosslinking of the chains by i-motif structures or to be bridged by Ag(+) ions to f
Autor:
Weiwei Guo, Chun-Hua Lu, Xiu-Juan Qi, Ron Orbach, Michael Fadeev, Huang-Hao Yang, Itamar Willner
Publikováno v:
Angewandte Chemie. 126:10298-10302
Publikováno v:
Langmuir. 29:13066-13071
Two different methods to self-assemble red- or yellow-luminescent nucleic acids-stabilized Ag nanoclusters (NCs) nanowires are presented. By one method, the autonomous hybridization-polymerization process between two nucleic acids leads to polymer ch
Publikováno v:
Analytical Chemistry. 85:8196-8203
The progressive development of amplified DNA sensors and aptasensors using replication/nicking enzymes/DNAzyme machineries is described. The sensing platforms are based on the tailoring of a DNA template on which the recognition of the target DNA or