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The Impact Of Socs1 And Socs3 Peptide Mimetics On Rho And Cdc42 Proteins Expression, F-Actin Cytoskeleton Rearrangements, And Cytokines Production Of Uninfected And Hsv-1 Infected M1 And M2 Raw 264.7 Murine Macrophages, Maha A. Elwardany
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The immune system plays an essential role in the pathogenesis of HSV-1 during the lytic phase of the disease, orchestrating the inflammatory response, retaining the virus in its latent phase and preventing the recurrence of HSV-1 infection. Macrophages display a vital role in the innate and adaptive immune responses during multiple phases of HSV-1 infection. Polarized macrophages are categorized into two distinct classes with diverse functions. The classically activated M1 can engulf and destroy the microbial agents, produce proinflammatory cytokines, and participate in the pathogenesis of many inflammatory diseases. The alternatively activated M2 induces anti-inflammatory mediators and stimulates tissue remodeling …
Determinants Of Host Use In Tachinid Parasitoids (Diptera: Tachinidae) Of Stink Bugs (Hemiptera: Pentatomidae) In Southwest Ohio, Matthew W. Duncan
Determinants Of Host Use In Tachinid Parasitoids (Diptera: Tachinidae) Of Stink Bugs (Hemiptera: Pentatomidae) In Southwest Ohio, Matthew W. Duncan
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Tachinid parasitoids in the subfamily Phasiinae are important natural enemies of heteropteran bugs. Host location by these flies occurs via antennal reception to the pheromones of their hosts; however little is known regarding the mechanisms which underlie host selection. Halyomorpha halys, the invasive brown marmorated stink bug, represents a potential novel host species in North America. This study was conducted to determine the suitability of H. halys as a host for phasiine species, and to assess cues used in host selection by the species Gymnoclytia occidua. Field attraction to pentatomid pheromones by both phasiines and pentatomids in Southwest Ohio were …
The Effect Of Aging On The Blood Brain Barrier Permeability And Response To Fluoxetine Enantiomers, Ethar Arkan
The Effect Of Aging On The Blood Brain Barrier Permeability And Response To Fluoxetine Enantiomers, Ethar Arkan
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We tested the effect of the fluoxetine enantiomers (S-fluoxetine and R-fluoxetine) versus Prozac (50:50 ratio of R- and S- fluoxetine enantiomers) and/or control on blood brain barrier (BBB) permeability in different brain regions in both male and female rats. The rats consumed orally the drug (5 mg/kg) or vehicle for a total of three days, then were injected with sterile Evans blue dye ip, at least 12 hours before euthanasia.. We see significant regional brain differences in BBB permeability (hippocampus has tighter BBB), significant differences based on the age of the animals (young rats show enhanced permeability in lower brain …