Results 111 to 120 of about 952 (142)

Cell-Derived Nanocarriers of Apoptotic Bodies with an Antimicrobial Peptide for Targeting Intracellular <i>S. aureus</i> Infections. [PDF]

ACS Appl Bio Mater
Nieto-Marín V, Fernandez-Soliz IA, Arboleda Valencia JW, Pletzer D, Buccini DF, Franco OL.   +5 more
europepmc   +1 more source

Improving  in vivo assays in snake venom and antivenom research: A community discussion. [PDF]

F1000Res
Marriott AE, Casewell NR, Lilley E, Gutiérrez JM, Ainsworth S.   +4 more
europepmc   +1 more source

<i>Bothrops</i> venom variation drives niche-specific pharmacology through Ca²⁺ signalling and membrane damage. [PDF]

Front Pharmacol
Bourke LA, Slagboom J, Waller MA, Neely GG, Kool J, Cardoso FC.   +5 more
europepmc   +1 more source

Pathogenesis of dermonecrosis induced by venom of the spitting cobra, Naja nigricollis: An experimental study in mice

Toxicon, 2016
The pathogenesis of dermonecrosis induced by the venom of the African spitting cobra Naja nigricollis was investigated in a mouse model. Intradermal injection of venom induced a macroscopic necrotic lesion. Histological examination revealed early edema of the dermis, followed by blistering, loss of skin appendages and reduction in cellularity. By 24 h,
Daniela Solano, Maria Herrera, Mariangela Vargas   +2 more
exaly   +5 more sources

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Sphingomyelinases in the Venom of the SpiderLoxosceles intermediaAre Responsible for both Dermonecrosis and Complement-Dependent Hemolysis

Biochemical and Biophysical Research Communications, 1998
The bite of spiders of the genus Loxosceles can induce a variety of biological effects, including dermonecrosis and complement (C) dependent haemolysis. The aim of this study was to characterise the toxins in the venom responsible for the different biological effects.
Denise V Tambourgi, Carmen W Van Den Berg, B Paul Morgan   +2 more
exaly   +3 more sources

Cytotoxicity and dermonecrosis of sea nettle (Chrysaora quinquecirrha) venom

Toxicon, 1980
Abstract Abnormal morphological changes were observed in CHO K-1 cells previously exposed to either crude or DE-52 fractionated sea nettle (Chrysaora quinquecirrha) venom. At high doses the venom inhibited the growth of cultured cells and interfered with intracellular uridine and thymidine incorporation.
I, Neeman, G J, Calton, J W, Burnett
openaire   +2 more sources

The Effect of Subacute Marijuana Smoke Inhalation on Experimentally Induced Dermonecrosis by S. Aureus Infection

Immunopharmacology and Immunotoxicology, 1987
Dermonecrosis was induced in ICR mice by subcutaneous implantation of Staphylococcus aureus absorbed onto sterile cotton pellets. This model was used to assess the effects of marijuana smoke, marijuana placebo smoke and delta 9-tetrahydrocannabinol (delta 9-THC) on the local immune response to bacterial infection.
Hala N Elsohly, E S Watson
exaly   +3 more sources

Loxosceles Sphingomyelinase Induces Complement-Dependent Dermonecrosis, Neutrophil Infiltration, and Endogenous Gelatinase Expression [PDF]

Journal of Investigative Dermatology, 2005
Envenomation by the spider Loxosceles can result in dermonecrosis and severe ulceration. Our aim was to investigate the role of the complement system and of the endogenous metalloproteinases in the initiation of the pathology of dermonecrosis. Histological analysis of skin of rabbits injected with Loxosceles intermedia venom and purified or recombinant
Denise V Tambourgi, Danielle Paixao-Cavalcante, B Paul Morgan   +2 more
exaly   +3 more sources