Results 101 to 110 of about 1,634,389 (309)

Cetacean Host-Pathogen Interaction(s): Critical Knowledge Gaps [PDF]

, 2018
Within the broad range of viral and non-viral pathogens infecting cetaceans, Cetacean Morbillivirus (CeMV), Herpesvirus (HV), Brucella ceti, and Toxoplasma gondii are of special concern, due to their impact(s) on the health and conservation of free ...
Centelleghe, Cinzia, Di Guardo, Giovanni, Mazzariol, Sandro   +2 more
core   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Actin dynamics controlled by IqgC, a RasGAP at the crossroads between the IQGAP and fungal GAP1 families

FEBS Open Bio, EarlyView.
IqgC is a RasGAP from Dictyostelium discoideum. IqgC binds RasG via its RasGAP domain and deactivates it on macroendocytic cups, thereby suppressing the uptake of fluid and particles. IqgC has a positive effect on cell‐substratum adhesion, and its RGCt domain is required for recruitment to ventral foci.
Vedrana Filić, Darija Putar, Lucija Mijanović, Igor Weber   +3 more
wiley   +1 more source

Spreading of virulence regarding spatial distribution resistant cultivars inferred from population modeling coupled with genetics [PDF]

, 2006
One of the control strategies of fungal crop diseases is planting highly resistant varieties. However selection pressure on the pathogen, imposed by major resistance genes, leads to the development of new virulent races.
Gladieux, Pierre, Le Cam, Bruno, Lindhard Pedersen, Hanne, Sapoukhina, Natalia   +3 more
core  

Characterising two-pathogen competition in spatially structured environments

, 2014
Different pathogens spreading in the same host population often generate complex co-circulation dynamics because of the many possible interactions between the pathogens and the host immune system, the host life cycle, and the space structure of the ...
Colizza, Vittoria, Meloni, Sandro, Moreno, Yamir, Poletto, Chiara, Van Metre, Ashleigh, Vespignani, Alessandro   +5 more
core   +4 more sources

Fecal microbiota transplant rescues mice from human pathogen mediated sepsis by restoring systemic immunity. [PDF]

, 2020
Death due to sepsis remains a persistent threat to critically ill patients confined to the intensive care unit and is characterized by colonization with multi-drug-resistant healthcare-associated pathogens.
Alverdy, John C, Antonopoulos, Dionysios A, Barreiro, Luis B, Bouziat, Romain, Christley, Scott, DeFazio, Jennifer R, Ernest, Jordan D, Fleming, Irma D, Gilbert, Jack A, Harris, Katharine G, Hyoju, Sanjiv K, Jabri, Bana, Keskey, Robert, Khodarev, Nikolai N, Kim, Sangman M, Krezalek, Monika A, Malik, Ankit, Ranoa, Diana R, Sangani, Kishan, Sangwan, Naseer, Shakhsheer, Baddr A, Weichselbaum, Ralph R, Wiegerinck, Mara, Zaborin, Alexander, Zaborina, Olga   +24 more
core  

Interplay between RNA‐protein interactions and RNA structures in gene regulation

FEBS Open Bio, EarlyView.
Methodological advances in mapping transcriptome‐wide RNA‐protein interactions and RNA structures have started to uncover the potential of RNP conformations in gene regulation. Competing RNA–RNA, RNA‐protein and protein–protein interactions shape the compaction and function of RNPs throughout their lifetime and may provide novel therapeutic targets in ...
Jenni Rapakko, Mauro Scaravilli, Minna‐Liisa Änkö   +2 more
wiley   +1 more source

Day/night variations of myeloid and lymphoid cell subsets in the murine inguinal lymph node

FEBS Open Bio, EarlyView.
The circadian system is involved in the temporal regulation of the immune system. Our study reveals that two innate immune populations, NKT cells and neutrophils, predominate at the beginning of the day in healthy mice, highlighting how the time of day influences immune responses.
Paula M. Wagner, César G. Prucca, Lucia Boffelli, Virginia A. Piqueras, Silvia G. Correa, Mariana Maccioni, Mario E. Guido   +6 more
wiley   +1 more source

Alterations in Gut Microbiota Correlate With Hematological Injuries Induced by Radiation in Beagles

International Journal of Microbiology
Dynamics of gut microbiota and their associations with the corresponding hematological injuries postradiation remain to be elucidated. Using single whole-body exposure to 60Co-γ ray radiation at the sublethal dose of 2.5 Gy, we developed a beagle model ...
Zongyu Huang, Likun Wang, Jianghui Tong, Yong Zhao, Hui Ling, Yazhou Zhou, Yafang Tan, Xiaohui Xiong, Yefeng Qiu, Yujing Bi, Zhiyuan Pan, Ruifu Yang   +11 more
doaj   +1 more source

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

FEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq, Nestor G. Casillas‐Vega, Alma Gomez‐Loredo, Xristo Zarate   +3 more
wiley   +1 more source