Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Ulf Ribacke"'
Autor:
Leonie Vetter, Amanj Bajalan, Mohammad Tanvir Ahamed, Caterina Scasso, Sulman Shafeeq, Björn Andersson, Ulf Ribacke
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract The lethal malaria parasite Plasmodium falciparum needs to constantly respond and adapt to changes within the human host in order to survive and transmit. One such change is composed of nutritional limitation, which is augmented with increas
Externí odkaz:
https://doaj.org/article/3c542824598c4e05bb32eac101d2a7e3
Autor:
Pontus Hedberg, Madle Sirel, Kirsten Moll, Mpungu Steven Kiwuwa, Petter Höglund, Ulf Ribacke, Mats Wahlgren
Publikováno v:
Malaria Journal, Vol 20, Iss 1, Pp 1-16 (2021)
Abstract Background The histo-blood group ABO system has been associated with adverse outcomes in COVID-19, thromboembolic diseases and Plasmodium falciparum malaria. An integral part of the severe malaria pathogenesis is rosetting, the adherence of
Externí odkaz:
https://doaj.org/article/97aa16a7bd47439d99c9d4aa4b2545ab
Autor:
Arnika K. Wagner, Nadir Kadri, Chris Tibbitt, Koen van de Ven, Sunitha Bagawath-Singh, Denys Oliinyk, Eric LeGresley, Nicole Campbell, Stephanie Trittel, Peggy Riese, Ulf Ribacke, Tatyana Sandalova, Adnane Achour, Klas Kärre, Benedict J. Chambers
Publikováno v:
iScience, Vol 25, Iss 10, Pp 105137- (2022)
Summary: Although PD-1 was shown to be a hallmark of T cells exhaustion, controversial studies have been reported on the role of PD-1 on NK cells. Here, we found by flow cytometry and single cell RNA sequencing analysis that PD-1 can be expressed on
Externí odkaz:
https://doaj.org/article/99441dde0a53467fba669a0d4271061b
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Metronidazole (MTZ) is a clinically important antimicrobial agent that is active against both bacterial and protozoan organisms. MTZ has been used extensively for more than 60 years and until now resistance has been rare. However, a recent and dramat
Externí odkaz:
https://doaj.org/article/cca44e03107d4c2b9e36c801a3515b2e
Autor:
Philippa Reuterswärd, Sofia Bergström, Judy Orikiiriza, Elisabeth Lindquist, Sven Bergström, Helene Andersson Svahn, Burcu Ayoglu, Mathias Uhlén, Mats Wahlgren, Johan Normark, Ulf Ribacke, Peter Nilsson
Publikováno v:
Malaria Journal, Vol 17, Iss 1, Pp 1-19 (2018)
Abstract Background The intimate interaction between the pathophysiology of the human host and the biology of the Plasmodium falciparum parasite results in a wide spectrum of disease outcomes in malaria. Development of severe disease is associated wi
Externí odkaz:
https://doaj.org/article/e44f0d73c2b547fba6a3c1fa972c6182
Autor:
Xiaogang Feng, Cajsa Classon, Graciela Terán, Yunlong Yang, Lei Li, Sherwin Chan, Ulf Ribacke, Antonio Gigliotti Rothfuchs, Jonathan M Coquet, Susanne Nylén
Publikováno v:
PLoS Pathogens, Vol 14, Iss 5, p e1007008 (2018)
Intestinal nematodes suppress immune responses in the context of allergy, gut inflammation, secondary infection and vaccination. Several mechanisms have been proposed for this suppression including alterations in Th2 cell differentiation and increase
Externí odkaz:
https://doaj.org/article/75b4cf10eb7c48e58be9ff741a766410
Autor:
Elin Einarsson, Karin Troell, Marc P Hoeppner, Manfred Grabherr, Ulf Ribacke, Staffan G Svärd
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 10, Iss 3, p e0004571 (2016)
Differentiation into infectious cysts through the process of encystation is crucial for transmission and survival of the intestinal protozoan parasite Giardia intestinalis. Hitherto the majority of studies have focused on the early events, leaving la
Externí odkaz:
https://doaj.org/article/decf32293bb14a1a844b3f02b037a8ec
Autor:
Ulf Ribacke, Kirsten Moll, Letusa Albrecht, Hodan Ahmed Ismail, Johan Normark, Emilie Flaberg, Laszlo Szekely, Kjell Hultenby, Kristina E M Persson, Thomas G Egwang, Mats Wahlgren
Publikováno v:
PLoS ONE, Vol 8, Iss 7, p e69781 (2013)
To be able to robustly propagate P. falciparum at optimal conditions in vitro is of fundamental importance for genotypic and phenotypic studies of both established and fresh clinical isolates. Cryo-preserved P. falciparum isolates from Ugandan childr
Externí odkaz:
https://doaj.org/article/7b5fe118e235411798ff16042bb648c4
Autor:
Maria Isabel Veiga, Pedro Eduardo Ferreira, Berit Aydin Schmidt, Ulf Ribacke, Anders Björkman, Ales Tichopad, José Pedro Gil
Publikováno v:
PLoS ONE, Vol 5, Iss 8, p e12408 (2010)
BackgroundMulti-drug resistant Plasmodium falciparum is a major obstacle to malaria control and is emerging as a complex phenomenon. Mechanisms of drug evasion based on the intracellular extrusion of the drug and/or modification of target proteins ha
Externí odkaz:
https://doaj.org/article/fe4c90a6830044bca342d1c463a956b6
Autor:
Bobo W Mok, Ulf Ribacke, Niloofar Rasti, Fred Kironde, Qijun Chen, Peter Nilsson, Mats Wahlgren
Publikováno v:
PLoS ONE, Vol 3, Iss 4, p e1982 (2008)
Antigenic variation is a subtle process of fundamental importance to the survival of a microbial pathogen. In Plasmodium falciparum malaria, PfEMP1 is the major variable antigen and adhesin expressed at the surface of the infected erythrocyte, which
Externí odkaz:
https://doaj.org/article/e2b667efa03c4543bf5ae09eed3111db