Zobrazeno 1 - 10
of 225
pro vyhledávání: '"Christine D. Keating"'
Autor:
Fatma Pir Cakmak, Saehyun Choi, McCauley O. Meyer, Philip C. Bevilacqua, Christine D. Keating
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Short cationic peptides and nucleotides can form complex coacervates, but the influence of reduced multivalency on coacervate functionality was not investigated. Here, the authors report that coacervates formed from short polyions generate distinct p
Externí odkaz:
https://doaj.org/article/d861f2e1aa72455a95349767626d8ff5
Autor:
Hadi M. Fares, Alexander E. Marras, Jeffrey M. Ting, Matthew V. Tirrell, Christine D. Keating
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Wet-dry cycling is thought to have enabled the production of molecular building blocks of life. Here, the authors investigate the impact of dehydration/rehydration on RNA-containing complex coacervates, which are membraneless compartments formed by p
Externí odkaz:
https://doaj.org/article/adbbebc8e46a4a0f9f1f0c307dd43ce7
Autor:
Raghav R. Poudyal, Rebecca M. Guth-Metzler, Andrew J. Veenis, Erica A. Frankel, Christine D. Keating, Philip C. Bevilacqua
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-13 (2019)
Membraneless compartments have been theorized to be prebiotic micro-compartments as they spontaneously encapsulate RNA and proteins. Here, the authors report membraneless compartments can enhance RNA chemistries, affecting template directed RNA polym
Externí odkaz:
https://doaj.org/article/bd95f9acb3e540aebabd151c0ada12ad
Autor:
Fatma Pir Cakmak, Christine D. Keating
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-14 (2017)
Abstract Natural clay particles have been hypothesized as catalysts on the early Earth, potentially facilitating the formation of early organic (bio) molecules. Association of clay particles with droplets formed by liquid-liquid phase separation coul
Externí odkaz:
https://doaj.org/article/c901561e94414badb391dcd81ce077c6
Compartments within living cells create specialized microenvironments, allowing for multiple reactions to be carried out simultaneously and efficiently. While some organelles are bound by a lipid bilayer, others are formed by liquid-liquid phase sepa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::297bff423c93d9f4b6edd2d291edb54d
https://doi.org/10.1101/2023.04.03.535479
https://doi.org/10.1101/2023.04.03.535479
Publikováno v:
RNA. 27:1589-1601
Intracellular condensates formed through liquid–liquid phase separation (LLPS) primarily contain proteins and RNA. Recent evidence points to major contributions of RNA self-assembly in the formation of intracellular condensates. As the majority of
Publikováno v:
Langmuir. 37:10366-10375
We report the formation of coacervate-supported phospholipid membranes by hydrating a dried lipid film in the presence of coacervate droplets. Coacervate-supported membranes were characterized by fluorescence imaging, polarization, fluorescence recov
Autor:
Christine D. Keating, Jennifer B. Jackson, Albanie K. Hendrickson-Stives, Stephanie L. Kuhn, Charles D. Crowe
Publikováno v:
Journal of Chemical Education. 98:1997-2004
The interaction between water and surfaces is observed in our daily lives and is used in laboratories to study materials properties, such as interfacial tension. Making the connection between fundamental scientific phenomena and everyday observations
Autor:
Albanie K. Hendrickson-Stives, Lei Kang, Nicole R. Donahue, Christine D. Keating, Douglas H. Werner
Publikováno v:
Applied Physics Letters. 120
The resonant nature and geometric scalability make metamaterials an ideal platform for an enhanced light–matter interaction over a broad frequency range. The mid-infrared (IR) spectral range is of great importance for vibrational spectroscopy of mo
Publikováno v:
Soft Matter. 17:3688-3699
Vesicle-stabilized all-aqueous emulsion droplets are appealing as bioreactors because they provide uniform encapsulation via equilibrium partitioning without restricting diffusion in and out of the interior. These properties rely on the composition o