Zobrazeno 1 - 10
of 134
pro vyhledávání: '"Patrik Medstrand"'
Autor:
Sara Thuresson, Malin Alsved, Åsa Leijonhufvud, Andreas Herbst, Patrik Medstrand, Jakob Löndahl, Carl-Johan Fraenkel
Publikováno v:
Infection Prevention in Practice, Vol 6, Iss 4, Pp 100389- (2024)
Summary: Background: Healthcare workers in obstetric clinics may be exposed to airborne SARS-CoV-2 when treating patients with COVID-19. Method: In this study, performed during the midst of the pandemic, air samples were collected in delivery rooms d
Externí odkaz:
https://doaj.org/article/9fa2cb778a574d7e8230b0b732c81810
Autor:
Malin Alsved, Kristina Nyström, Sara Thuresson, David Nygren, Marianela Patzi-Churqui, Tareq Hussein, Carl-Johan Fraenkel, Patrik Medstrand, Jakob Löndahl
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract Exhaled SARS-CoV-2-containing aerosols contributed significantly to the rapid and vast spread of covid-19. However, quantitative experimental data on the infectivity of such aerosols is missing. Here, we quantified emission rates of infectio
Externí odkaz:
https://doaj.org/article/de80d0568e474db9985517d8d7b55f59
Autor:
Emil Johansson, Jamirah Nazziwa, Eva Freyhult, Mun-Gwan Hong, Jacob Lindman, Malin Neptin, Sara Karlson, Melinda Rezeli, Antonio J. Biague, Patrik Medstrand, Fredrik Månsson, Hans Norrgren, Joakim Esbjörnsson, Marianne Jansson
Publikováno v:
iScience, Vol 27, Iss 4, Pp 109344- (2024)
Summary: Despite low or undetectable plasma viral load, people living with HIV-2 (PLWH2) typically progress toward AIDS. The driving forces behind HIV-2 disease progression and the role of viremia are still not known, but low-level replication in tis
Externí odkaz:
https://doaj.org/article/dccf8ab6ac1a42fd879b9b00b706cf0e
Autor:
Angelica A. Palm, Srinivas Veerla, Jacob Lindman, Per-Erik Isberg, Emil Johansson, Antonio Biague, Fredrik Månsson, Hans Norrgren, Joakim Esbjörnsson, Patrik Medstrand, Marianne Jansson
Publikováno v:
Frontiers in Virology, Vol 2 (2022)
Disease progression is slower in HIV-2, as compared with HIV-1 infection, in accordance with low or undetectable plasma viremia at viral setpoint. However, it is unclear why most HIV-2 infected individuals are still at risk of developing AIDS. To exp
Externí odkaz:
https://doaj.org/article/c17dd00b344445368c939f62e6871e73
Autor:
Jacob Lindman, Mamadu Aliu Djalo, Ansu Biai, Fredrik Månsson, Joakim Esbjörnsson, Marianne Jansson, Patrik Medstrand, Hans Norrgren, the SWEGUB CORE group
Publikováno v:
AIDS Research and Therapy, Vol 17, Iss 1, Pp 1-11 (2020)
Abstract Introduction Female sex workers (FSW) are considered a key group for HIV transmissions in sub-Saharan Africa. The HIV Care Continuum and HIV drug resistance (HIVDR) among FSW has not been well studied in most countries in West Africa. In the
Externí odkaz:
https://doaj.org/article/8217808c6c9f445b8cff5553693d0265
Autor:
Dawit Assefa Arimide, Luis Roger Esquivel-Gómez, Yenew Kebede, Sviataslau Sasinovich, Taye Balcha, Per Björkman, Denise Kühnert, Patrik Medstrand
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
BackgroundEthiopia is one of the sub-Saharan countries hit hard by the HIV epidemic. Previous studies have shown that subtype C dominates the Ethiopian HIV-1 epidemic, but the evolutionary and temporal dynamics of HIV-1 in Ethiopia have not been clos
Externí odkaz:
https://doaj.org/article/d0b81ec78c3a44459515cae76f9252fd
Autor:
Johannes Thorman, Per Björkman, Gaetano Marrone, Taye Tolera Balcha, Fregenet Tesfaye, Tamene Abdissa, Denise Naniche, Patrik Medstrand, Anton Reepalu
Publikováno v:
Microbiology Spectrum, Vol 9, Iss 3 (2021)
ABSTRACT Interferon-γ-inducible protein 10 (IP-10) has been suggested as a marker for targeted viral load (VL) monitoring during antiretroviral treatment (ART). We aimed to determine the kinetics of IP-10 during the initial year of ART, with particu
Externí odkaz:
https://doaj.org/article/18242ed626e140b888557b10ebc5fc10
Autor:
Lydia Scharf, Christina B. Pedersen, Emil Johansson, Jacob Lindman, Lars R. Olsen, Marcus Buggert, Sten Wilhelmson, Fredrik Månsson, Joakim Esbjörnsson, Antonio Biague, Patrik Medstrand, Hans Norrgren, Annika C. Karlsson, Marianne Jansson, the SWEGUB CORE Group
Publikováno v:
Frontiers in Immunology, Vol 12 (2021)
HIV-2 is less pathogenic compared to HIV-1. Still, disease progression may develop in aviremic HIV-2 infection, but the driving forces and mechanisms behind such development are unclear. Here, we aimed to reveal the immunophenotypic pattern associate
Externí odkaz:
https://doaj.org/article/721b2118f0b5445bb570a8897511ed27
Autor:
Angelica A. Palm, Joakim Esbjörnsson, Anders Kvist, Fredrik Månsson, Antonio Biague, Hans Norrgren, Marianne Jansson, Patrik Medstrand
Publikováno v:
Viruses, Vol 14, Iss 11, p 2447 (2022)
Limited data are available on the pathogenesis of HIV-2, and the evolution of Env molecular properties during disease progression is not fully elucidated. We investigated the intra-patient evolution of molecular properties of HIV-2 Env regions (V1–
Externí odkaz:
https://doaj.org/article/62a05da94bef46078f841dc054ad1fe8
Autor:
Emil Johansson, Priscilla F. Kerkman, Lydia Scharf, Jacob Lindman, Zsófia I. Szojka, Fredrik Månsson, Antonio Biague, Patrik Medstrand, Hans Norrgren, Marcus Buggert, Annika C. Karlsson, Mattias N. E. Forsell, Joakim Esbjörnsson, Marianne Jansson, the SWEGUB CORE Group
Publikováno v:
Cells, Vol 11, Iss 19, p 3142 (2022)
Time to AIDS in HIV-2 infection is approximately twice as long compared to in HIV-1 infection. Despite reduced viremia, HIV-2-infected individuals display signs of chronic immune activation. In HIV-1-infected individuals, B-cell hyperactivation is dr
Externí odkaz:
https://doaj.org/article/89c7417d7e624d5898f1ee604099b283