Results 101 to 110 of about 429,737 (291)

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

Extensive remodeling of the Pseudomonas syringae pv. avellanae type III secretome associated with two independent host shifts onto hazelnut

BMC Microbiology, 2012
Background Hazelnut (Corylus avellana) decline disease in Greece and Italy is caused by the convergent evolution of two distantly related lineages of Pseudomonas syringae pv. avellanae (Pav). We sequenced the genomes of three Pav isolates to determine if
O’Brien Heath E, Thakur Shalabh, Gong Yunchen, Fung Pauline, Zhang Jianfeng, Yuan Lijie, Wang Pauline W, Yong Choseung, Scortichini Marco, Guttman David S   +9 more
doaj   +1 more source

Evidence for suppression of immunity as a driver for genomic introgressions and host range expansion in races of Albugo candida, a generalist parasite [PDF]

, 2015
How generalist parasites with wide host ranges can evolve is a central question in parasite evolution. Albugo candida is an obligate biotrophic parasite that consists of many physiological races that each specialize on distinct Brassicaceae host species.
Abbott, Altschul, Baack, Barbetti, Baxter, Biga, Blanco, Boni, Borhan, Choi, Choi, Choi, Conesa, Cooper, Diogo, Dodds, Dong, Doolittle, Drummond, Drès, Dujon, Eddy, Ersek, Farrer, Fontaine, Galagan, Greig, Haas, Hacquard, Harper, Haubold, Heath, Hedrick, Hiura, Hobolth, Holub, Huelsenbeck, Jukes, Jurka, Kemen, Kent, Kole, Lamichhaney, Lamour, Langmead, Lebrun, Levesque, Li, Li, Links, Liu, Liu, Lomsadze, Martin, Martin, Martin, McHale, Mckinney, Meena, Mehrabi, Mehta, Moller, Monod, Nagahara, Nichols, Padidam, Pamilo, Parker, Parra, Payen, Petersen, Petrie, Ploch, Posada, Poulin, Pound, Price, Pruitt, Punta, Quinlan, Rimmer, Ruderfer, Saharan, Schulz, Seehausen, Smith, Soanes, Sommer, Stanke, Stukenbrock, Stukenbrock, Stukenbrock, Suzek, Tajima, The Arabidopsis Genome Initiative, Thines, Thines, Thompson, Tyler, Ungerer, Usher, Voglmayr, Walker, Zerbino   +103 more
core   +3 more sources

Establishment of a coculture system for Porphyromonas gingivalis and head and neck squamous cell carcinoma using spheroid culture and LATS inhibition

FEBS Open Bio, EarlyView.
We established a spheroid coculture system enabling viable Porphyromonas gingivalis–HNSCC interactions under normoxic conditions. Inhibition of LATS1/2 maintains tumor cells in an undifferentiated state, which may promote spheroid growth and create a more permissive environment for bacterial persistence.
Yurika Nakajima, Shogo Okazaki, Muneaki Tamura, Shuichi Sato, Kenichi Imai   +4 more
wiley   +1 more source

Description, Host-specificity, and Strain Selectivity of the Dinoflagellate Parasite Parvilucifera sinerae sp.nov. (Perkinsozoa) [PDF]

, 2008
17 pages, 7 figures, 2 tablesA new species of parasite, Parvilucifera sinerae sp. nov., isolated froma bloomof the toxic Dinoflagellate Alexandrium minutum in the harbor of Arenys de Mar (Mediterranean Sea, Spain), is described.
Ackermans, Linda, Duits, Annelien, Hescham, Sarah A., Jahanshahi, Ali, Janssen, Marcus L F, Leentjens, Albert F G, Lim, LeeWei, Oosterloo, Mayke, Tan, Sonny K H, Temel, Yasin, van Overbeeke, Jacobus J.   +10 more
core   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

FEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli, Enrico Landi, Francesco Maiurano, Irene Paris, Rosanna Papa, Marco Artini, Laura Selan, Stefano Borocci, Francesco Buonocore, Esther Imperlini   +9 more
wiley   +1 more source

Biology, host specificity and feeding potential of the Dock's leaf defoliator sawfly, Kokujewia ectrapela Konow (Hymenoptera: Argidae), a biocontrol agent of Rumex spp. (Polygonaceae) [PDF]

نامه انجمن حشره‌شناسی ایران, 2015
Dock's leaf defoliator sawfly, Kokujewia ectrapela Konow (Hym.,Argidae), is a medium sized sawfly native tothe Caspian fauna. The larvae were found living on Rumex spp. (Polygonaceae).
Y. Karimpour
doaj  

Causal mechanisms underlying host specificity in bat ectoparasites [PDF]

, 2018
In parasites, host specificity may result either from restricted dispersal capacity or from fixed coevolutionary host-parasite adaptations. Knowledge of those proximal mechanisms leading to particular host specificity is fundamental to understand host ...
Arlettaz, Raphaël, Christe, Philippe, Giorgi, Maud, Guillaume, Frédéric, Nusslé, Sébastien, Ossola, Carlo, Vogel, Peter   +6 more
core  

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Ixodid ticks of Western Palearctic bats: ecology, host-parasite relationships, geographic distribution and zoonotic importance

Frontiers in Veterinary Science
Bats in the Western Palearctic are host for diverse array of ectoparasites, including three ixodid ticks (Ixodes ariadnae, I. simplex, and I. vespertilionis), which are highly specialized to parasitize these mammals.
Attila D. Sándor, Attila D. Sándor, Attila D. Sándor, Cristian Domșa, Áron Péter, Sándor Hornok, Sándor Hornok   +6 more
doaj   +1 more source