Results 41 to 50 of about 674,293 (317)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Biochemical Profiling of Resistant Phenotypes Against Bipolaris oryzae Causing Brown Spot Disease in Rice

Frontiers in Agronomy, 2021
Brown leaf spot disease of rice is a dominant lethal disease, caused by the fungus Bipolaris oryzae. The pathogen is an obligate parasite and causes qualitative and quantitative damage to rice crop.
Benish Ashfaq, Hafiz M. Imran Arshad, M. Atiq, Sumaira Yousaf, Kamran Saleem, Amna Arshad   +5 more
doaj   +1 more source

Genome assembly and transcriptomic analysis to elucidate the ability of Nasonovia ribisnigri to break host plant resistance [PDF]

Aphid genomic resources enable the study of complex life history traits and provide information on vector biology, host adaption and speciation. The currant–lettuce aphid (Nasonovia ribisnigri (Hemiptera: Aphididae) (Mosley)) is a cosmopolitan pest of ...
Teakle, Graham R., Garrett, Dion, Morales‐Hojas, Ramiro, Collier, R., Collier, Rosemary, Cerezo‐Medina, Sergio, Bell, J., Teakle, Graham, Garrett, D., Teakle, G., Morales-Hojas, R., Bell, James R., Cerezo-Medina, S.   +12 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Field and laboratory evaluation of Abbott-Bioline™ Malaria Ag Pf/Pv RDT performance in a high-transmission setting: contrasting results with a low-endemic area

Malaria Journal
Background Recent reports documented catastrophic sensitivity failures (18%) of Abbott-Bioline™ Malaria Ag Pf/Pv rapid diagnostic tests (RDTs) at the Thailand-Myanmar border, prompting WHO to issue an information notice on quality concerns.
Jocia Fenomanana, Anthony Ravoavy, Malalanandrianina Rakotoarisoa, Lucien Platon, Alioune Wade, Buze Chala, Yssimini Nadège Guillène Tibiri, Allan Muller, Lucas Thiebaut, Emmanuelle Caspar, Pierre-Emeric Strubel, Didier Ménard, Arsène Ratsimbasoa   +12 more
doaj   +1 more source

Resistance to Ticks and the Path to Anti-Tick and Transmission Blocking Vaccines

Vaccines, 2021
The medical and veterinary public health importance of ticks and tick-borne pathogens is increasing due to the expansion of the geographic ranges of both ticks and pathogens, increasing tick populations, growing incidence of tick-borne diseases, emerging
Jolieke G. van Oosterwijk, Stephen K. Wikel   +1 more
doaj   +1 more source

Dietary supply with polyunsaturated fatty acids and resulting maternal effects influence host -- parasite interactions [PDF]

, 2013
Interactions between hosts and parasites can be substantially modulated by host nutrition. Polyunsaturated fatty acids (PUFAs) are essential dietary nutrients; they are indispensable as structural components of cell membranes and as precursors for ...
Ebert, Dieter, Dieter Ebert, Dominik Martin-Creuzburg, Martin-Creuzburg, Dominik, Nina Schlotz, Schlotz, Nina   +5 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Benefits of host genetic diversity for resistance to infection depend on parasite diversity [PDF]

, 2010
Host populations with high genetic diversity are predicted to have lower levels of infection prevalence. This theory assumes that host genetic diversity results in variation in susceptibility and that parasites exhibit variation in infectivity. Empirical
Ganz, H., Ebert, Dieter, Ganz, Holly H.
core  

Successive increases in the resistance of Drosophila to viral infection through a transposon insertion followed by a Duplication

, 2011
To understand the molecular basis of how hosts evolve resistance to their parasites, we have investigated the genes that cause variation in the susceptibility of Drosophila melanogaster to viral infection.
Magwire, Michael M, Claire L Webster, Bayer, Florian, Michael M Magwire, Cao Chuan, Francis M. Jiggins, Webster Claire L., Florian Bayer, Francis M Jiggins, Bayer Florian, Jiggins, Francis M, Chuan Cao, Cao, Chuan, Jiggins Francis M., Claire L. Webster, Webster, Claire L, Magwire Michael M., Michael M. Magwire   +17 more
core   +1 more source