Zobrazeno 1 - 10
of 232
pro vyhledávání: '"Membrane-less organelles"'
Autor:
Anastasia A. Gavrilova, Margarita V. Neklesova, Yuliya A. Zagryadskaya, Irina M. Kuznetsova, Konstantin K. Turoverov, Alexander V. Fonin
Publikováno v:
Biomolecules, Vol 14, Iss 10, p 1333 (2024)
It became clear more than 20 years ago that the nucleolus not only performs the most important biological function of assembling ribonucleic particles but is also a key controller of many cellular processes, participating in cellular adaptation to st
Externí odkaz:
https://doaj.org/article/7a12b2cca2394dd5923b3ef79e6dfe6f
Autor:
Rupam Choudhury, Anuroop Venkateswaran Venkatasubramani, Jie Hua, Marco Borsò, Celeste Franconi, Sarah Kinkley, Ignasi Forné, Axel Imhof
Publikováno v:
eLife, Vol 13 (2024)
Eukaryotic chromatin is organized into functional domains, that are characterized by distinct proteomic compositions and specific nuclear positions. In contrast to cellular organelles surrounded by lipid membranes, the composition of distinct chromat
Externí odkaz:
https://doaj.org/article/4a0612e4d964465e801499bc97133252
Publikováno v:
Acta Biochimica et Biophysica Sinica, Vol 55, Pp 1133-1152 (2023)
Membrane-less organelles (MLOs) formed through liquid-liquid phase separation (LLPS) are associated with numerous important biological functions, but the abnormal phase separation will also dysregulate the physiological processes. Emerging evidence p
Externí odkaz:
https://doaj.org/article/eccb907d72d24f0e9c0bbe2df84f9ee3
Autor:
Jianxing Song
Publikováno v:
Biomolecules, Vol 14, Iss 4, p 500 (2024)
Adenosine triphosphate (ATP) acts as the universal energy currency that drives various biological processes, while nucleic acids function to store and transmit genetic information for all living organisms. Liquid–liquid phase separation (LLPS) repr
Externí odkaz:
https://doaj.org/article/a562e94fb6c44b899af73ff509e9f6af
Autor:
Sergey A. Silonov, Yakov I. Mokin, Eugene M. Nedelyaev, Eugene Y. Smirnov, Irina M. Kuznetsova, Konstantin K. Turoverov, Vladimir N. Uversky, Alexander V. Fonin
Publikováno v:
Biomolecules, Vol 13, Iss 12, p 1805 (2023)
The formation and function of membrane-less organelles (MLOs) is one of the main driving forces in the molecular life of the cell. These processes are based on the separation of biopolymers into phases regulated by multiple specific and nonspecific i
Externí odkaz:
https://doaj.org/article/bc77d1db30284ad1a4405b96df5a37b7
Autor:
Alana Burrell, Virginia Marugan-Hernandez, Karolin Graefin Von Der Recke, Kelsilandia Aguiar-Martins, Heloisa Berti Gabriel, Fiona M. Tomley, Sue Vaughan
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 13 (2023)
IntroductionRefractile bodies (RB) are large membrane-less organelles (MLO) of unknown function found as a prominent mismatched pair within the sporozoite stages of all species of Eimeria, parasitic coccidian protozoa.MethodsHigh resolution imaging m
Externí odkaz:
https://doaj.org/article/ed66014f7bd341fd93bb5de79b98c5e9
Autor:
Alvaro M. Navarro, Fernando Orti, Elizabeth Martínez-Pérez, Macarena Alonso, Franco L. Simonetti, Javier A. Iserte, Cristina Marino-Buslje
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 20, Iss , Pp 2551-2557 (2022)
Motivation: Proteins involved in liquid–liquid phase separation (LLPS) and membraneless organelles (MLOs) are recognized to be decisive for many biological processes and also responsible for several diseases. The recent explosion of research in the
Externí odkaz:
https://doaj.org/article/9c691e2e3668437ebd25d5db8b9d94a8
Autor:
Carlos Rivera, Daniel Verbel-Vergara, Duxan Arancibia, Anna Lappala, Marcela González, Fabián Guzmán, Gianluca Merello, Jeannie T. Lee, María Estela Andrés
Publikováno v:
Epigenetics & Chromatin, Vol 14, Iss 1, Pp 1-15 (2021)
Abstract Background Nuclear processes such as transcription and RNA maturation can be impacted by subnuclear compartmentalization in condensates and nuclear bodies. Here, we characterize the nature of nuclear granules formed by REST corepressor 2 (RC
Externí odkaz:
https://doaj.org/article/1e42156d4a4f407eafaaf66356ce3bbc
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Autor:
Katja Venko, Eva Žerovnik
Publikováno v:
Frontiers in Bioscience-Landmark, Vol 28, Iss 8, p 183 (2023)
Similar to other polypeptides and electrolytes, proteins undergo phase transitions, obeying physicochemical laws. They can undergo liquid-to-gel and liquid-to-liquid phase transitions. Intrinsically disordered proteins are particularly susceptible to
Externí odkaz:
https://doaj.org/article/72c388242b4840749ae8e2c9da5c0805