Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Vardan Andriasyan"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Virus infectivity is traditionally determined by endpoint titration in cell cultures, and requires complex processing steps and human annotation. Here we developed an artificial intelligence (AI)-powered automated framework for ready detecti
Externí odkaz:
https://doaj.org/article/6639d7438820480b8a90f57d44f97b75
Autor:
Dominik Olszewski, Fanny Georgi, Luca Murer, Vardan Andriasyan, Fabien Kuttler, Anthony Petkidis, Robert Witte, Artur Yakimovich, Lucy Fischer, Alina Rozanova, Yohei Yamauchi, Gerardo Turcatti, Urs F. Greber
Publikováno v:
Scientific Data, Vol 9, Iss 1, Pp 1-12 (2022)
Measurement(s) transmission of virus • drug toxicity Technology Type(s) fluorescence microscopy Factor Type(s) virus genotype • cell line • incubation temperature • number of cells seeded/ seeding density • inoculation time • virus input
Externí odkaz:
https://doaj.org/article/7c70c488f62c453cb039023f3cc4d369
Autor:
Romain Volle, Luca Murer, Anthony Petkidis, Vardan Andriasyan, Alessandro Savi, Cornelia Bircher, Nicole Meili, Lucy Fischer, Daniela Policarpo Sequeira, Daniela Katharina Mark, Alfonso Gomez-Gonzalez, Urs F. Greber
Publikováno v:
Current Research in Microbial Sciences, Vol 3, Iss , Pp 100158- (2022)
Sublineages of SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) Omicron variants continue to amass mutations in the spike (S) glycoprotein, which leads to immune evasion and rapid spread of the virus across the human population. Here we d
Externí odkaz:
https://doaj.org/article/d8ad84f357884e6f9c37c23057a20df8
Autor:
Vardan Andriasyan, Artur Yakimovich, Anthony Petkidis, Fanny Georgi, Robert Witte, Daniel Puntener, Urs F. Greber
Publikováno v:
iScience, Vol 24, Iss 6, Pp 102543- (2021)
Summary: Imaging across scales reveals disease mechanisms in organisms, tissues, and cells. Yet, particular infection phenotypes, such as virus-induced cell lysis, have remained difficult to study. Here, we developed imaging modalities and deep learn
Externí odkaz:
https://doaj.org/article/2642241825d0412abb91c66c05245b80
Publikováno v:
mSphere, Vol 3, Iss 6 (2018)
ABSTRACT Cytopathic effects (CPEs) are a hallmark of infections. CPEs are difficult to observe due to phototoxicity from classical light microscopy. We report distinct patterns of virus infections in live cells using digital holo-tomographic microsco
Externí odkaz:
https://doaj.org/article/d4895b3db8f344e0ae31a6d90c5e5692
Autor:
Artur Yakimovich, Vardan Andriasyan, Robert Witte, I-Hsuan Wang, Vibhu Prasad, Maarit Suomalainen, Urs F Greber
Publikováno v:
PLoS ONE, Vol 10, Iss 9, p e0138760 (2015)
Classical plaque assay measures the propagation of infectious agents across a monolayer of cells. It is dependent on cell lysis, and limited by user-specific settings and low throughput. Here, we developed Plaque2.0, a broadly applicable, fluorescenc
Externí odkaz:
https://doaj.org/article/80f0db5b2e8f41a69b8d7bef0286ffcb
Autor:
Romain Volle, Luca Murer, Anthony Petkidis, Vardan Andriasyan, Alessandro Savi, Cornelia Bircher, Nicole Meili, Lucy Fischer, Daniela Policarpo Sequeira, Daniela Katharina Mark, Alfonso Gomez-Gonzalez, Urs F. Greber
Sublineages of SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) Omicron variants continue to amass mutations in the spike (S) glycoprotein, which leads to immune evasion and rapid spread of the virus across the human population. Here we d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb4fc682dba66e2bb0fbc0948c997e29
https://doi.org/10.1101/2022.03.30.486461
https://doi.org/10.1101/2022.03.30.486461
Autor:
Daniela Sequeira, Liliane Yang, Gerardo Turcatti, Urs F. Greber, Alfonso Gomez-Gonzalez, Michael Bauer, Maarit Suomalainen, Fanny Georgi, Luca Murer, Dominik Olszewski, Vardan Andriasyan, Nicole Meili, Anthony Petkidis, Romain Volle, Fabien Kuttler
Publikováno v:
Current Research in Virological Science, Vol 3, Iss, Pp 100019-(2022)
Current Research in Virological Science
Current Research in Virological Science
Endemic human coronaviruses (hCoVs) 229E and OC43 cause respiratory disease with recurrent infections, while severe acute respiratory syndrome (SARS)-CoV-2 spreads across the world with impact on health and societies. Here, we report an image-based m
Publikováno v:
Lidströmer, N., Eldar, Y.C.: Artificial Intelligence in Covid-19, Cham: Springer, 2022, 978-3-031-08505-5, 157-168
Artificial Intelligence in Covid-19 ISBN: 9783031085055
Artificial Intelligence in Covid-19 ISBN: 9783031085055
Coinciding with the global pandemic of SARS-CoV-2 and the resulting global public health crisis caused by COVID-19, artificial intelligence methods started playing an ever more important role in Infectious Medicine. On one hand this was a result of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cd4fe695ec0d45844f46d2ec97b2a95
https://www.hzdr.de/publications/Publ-35786-1
https://www.hzdr.de/publications/Publ-35786-1
Autor:
Nicole Meili, Maarit Suomalainen, Anthony Petkidis, Gerardo Turcatti, Liliane Yang, Daniela Sequeira, Dominik Olszewski, Urs F. Greber, Romain Volle, Fabien Kuttler, Luca Murer, Vardan Andriasyan, Michael Bauer, Alfonso Gomez-Gonzalez
Coronaviruses (CoVs) circulate in humans and animals, and expand their host range by zoonotic and anthroponotic transmissions. Endemic human CoVs, such as 229E and OC43 cause limited respiratory disease, and elicit short term anti-viral immunity favo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89dfec40e0f8aabd1a18dbbea0e4118a
https://doi.org/10.1101/2021.03.30.437771
https://doi.org/10.1101/2021.03.30.437771