Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Vollter Anastas"'
Autor:
Georgios I. Laliotis, Adam D. Kenney, Evangelia Chavdoula, Arturo Orlacchio, Abdul Kaba, Alessandro La Ferlita, Vollter Anastas, Christos Tsatsanis, Joal D. Beane, Lalit Sehgal, Vincenzo Coppola, Jacob S. Yount, Philip N. Tsichlis
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-17 (2021)
Laliotis et al. examine the role of the AKT3-phoshorylated RNA processing factor IWS1 and the IWS1 phosphorylation-dependent alternative splicing of U2AF2 in lung adenocarcinoma cells. The alternatively spliced variant of U2AF2 regulates the nuclear
Externí odkaz:
https://doaj.org/article/4976aacb26fc469e84b6096ba7b23887
Autor:
Georgios I. Laliotis, Evangelia Chavdoula, Maria D. Paraskevopoulou, Abdul Kaba, Alessandro La Ferlita, Satishkumar Singh, Vollter Anastas, Keith A. Nair, Arturo Orlacchio, Vasiliki Taraslia, Ioannis Vlachos, Marina Capece, Artemis Hatzigeorgiou, Dario Palmieri, Christos Tsatsanis, Salvatore Alaimo, Lalit Sehgal, David P. Carbone, Vincenzo Coppola, Philip N. Tsichlis
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-25 (2021)
IWS1 regulates multiple steps in RNA metabolism, including RNA elongation and alternative RNA splicing. Here the authors show that AKT3 phosphorylates IWS1, which alters U2AF2 RNA splicing and promotes growth of lung adenocarcinomas via a Sororin/ERK
Externí odkaz:
https://doaj.org/article/d561adaf19ee4c4ab175614033a5dedb
Autor:
Georgios I. Laliotis, Evangelia Chavdoula, Maria D. Paraskevopoulou, Abdul Kaba, Alessandro La Ferlita, Satishkumar Singh, Vollter Anastas, Keith A. Nair, Arturo Orlacchio, Vasiliki Taraslia, Ioannis Vlachos, Marina Capece, Artemis Hatzigeorgiou, Dario Palmieri, Christos Tsatsanis, Salvatore Alaimo, Lalit Sehgal, David P. Carbone, Vincenzo Coppola, Philip N. Tsichlis
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-1 (2022)
Externí odkaz:
https://doaj.org/article/5b5c850325bc4e3a8c96cdcd15103370
Autor:
Georgios I. Laliotis, Adam D. Kenney, Evangelia Chavdoula, Arturo Orlacchio, Abdul Kaba, Alessandro La Ferlita, Vollter Anastas, Christos Tsatsanis, Joal D. Beane, Lalit Sehgal, Vincenzo Coppola, Jacob S. Yount, Philip N. Tsichlis
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-1 (2021)
Externí odkaz:
https://doaj.org/article/859053680f90418f9f1e997cd1ac2603
Autor:
Stephenie Droll, Rui Chen, Dennis D. Hickstein, Meghan Corrigan-Cummins, Zhen Zhao, Layla M. Saleh, Emily Barber, Amy P. Hsu, Weixin Wang, Katherine R. Calvo, Donald C. Vinh, Nga Voong Hawk, Steven M. Holland, Vollter Anastas, Megan Trick
Publikováno v:
Journal of Leukocyte Biology. 111:805-816
GATA2 is a transcription factor critical for hematopoiesis. Germline mutations in GATA binding protein 2 (GATA2) led to haploinsufficiency, severe cytopenias of multiple cell lineages, susceptibility to infections and strong propensity to develop mye
Autor:
Evangelia Chavdoula, Vollter Anastas, Allesandro La Ferlita, Julian Aldana, Giuseppe Carota, Mariarita Spampinato, Sameer Parashar, Ilaria Cosentini, Burak Soysal, Giovanni Nigita, Michael Freitas, Philip Tsichlis
Publikováno v:
Cancer Research. 83:6038-6038
Our earlier studies had shown that overexpression of the JmjC domain histone demethylase KDM2B renders mouse embryo fibroblasts (MEFs) resistant to oxidative stress due to the role of KDM2B in the regulation of antioxidant mechanisms. Here we present
Autor:
Georgios I. Laliotis, Evangelia Chavdoula, Joal D. Beane, Vollter Anastas, Christos Tsatsanis, Alessandro La Ferlita, Lalit Sehgal, Adam D. Kenney, Abdul Kaba, Arturo Orlacchio, Jacob S. Yount, Philip N. Tsichlis, Vincenzo Coppola
Publikováno v:
Communications Biology. 4
AKT-phosphorylated IWS1 promotes Histone H3K36 trimethylation and alternative RNA splicing of target genes, including the U2AF65 splicing factor-encoding U2AF2. The predominant U2AF2 transcript, upon IWS1 phosphorylation block, lacks the RS-domain-en
Autor:
Georgios I. Laliotis, Evangelia Chavdoul, Vollter Anastas, Satishkumar Singh, Adam D. Kenney, Samir Acharya, Jacob S. Yount, Lalit Sehgal, Philip N. Tsichlis
The authors have withdrawn their manuscript. While attempting to reproduce the data on the alternative splicing of exon 2 of U2AF2, they observed that the proposed splicing mechanism could not give rise to a functional U2AF2 protein. In addition, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f69a9397b111b1bc2f811ddd41a397db
https://doi.org/10.1101/2021.08.12.454141
https://doi.org/10.1101/2021.08.12.454141
Autor:
Dario Palmieri, Ioannis S. Vlachos, Satishkumar Singh, Vasiliki Taraslia, David P. Carbone, Keith A. Nair Ii, Georgios I. Laliotis, Vincenzo Coppola, Arturo Orlacchio, Christos Tsatsanis, Marina Capece, Alessandro La Ferlita, Lalit Sehgal, Vollter Anastas, Artemis G. Hatzigeorgiou, Salvatore Alaimo, Abdul Kaba, Evangelia Chavdoula, Maria D. Paraskevopoulou, Philip N. Tsichlis
Publikováno v:
Nature Communications. 12
AKT-phosphorylated IWS1 regulates alternative RNA splicing via a pathway that is active in lung cancer. RNA-seq studies in lung adenocarcinoma cells lacking phosphorylated IWS1, identified a exon 2-deficient U2AF2 splice variant. Here, we show that e
Autor:
Evangelia Chavdoula, Vollter Anastas, Alessandro La Ferlita, Julian Aldana, Anuvrat Sircar, Michael A. Freitas, Lalit Sehgal, Philip N. Tsichlis
Publikováno v:
Cancer Research. 82:3019-3019
Epigenetic and metabolic alterations in cancer cells are intertwined. The concentration of metabolites can influence the activity of chromatin modifiers, which in turn can act as metabolic sensors that translate changes in cellular metabolism to tran