Zobrazeno 1 - 10
of 40
pro vyhledávání: '"R. J. Perper"'
Autor:
R. J. Perper
Publikováno v:
The Bulletin of the Society of Pharmacological and Environmental Pathologists. 5:14-17
Publikováno v:
International Journal of Cancer. 17:670-677
BCG injection produces an increased accumulation of adoptively transferred 51Cr-labelled mononuclear cells at the site of inflammatory reactions in rats by two mechanisms. Systemic immunization induced a population of "activated" cells which, compare
Autor:
R. J. Perper, Arnold L. Oronsky
Publikováno v:
Annals of the New York Academy of Sciences. 256:233-253
Human leukocytes, when exposed to aggregated human gamma-globulin (AHGG) or immune complexes (isolated from RA synovial fluid) fixed to a cartilagenous surface, release neutral proteases that degrade the extracellular matrix of cartilage. The chondro
Publikováno v:
Annals of the New York Academy of Sciences. 256:190-209
The method of adoptively transferring 51Cr-labeled rat leukocytes iv to isologous recipients was used to quantitate the extravascular accumulation of specific cell types at the site of inflammation induced by local injection of various phlogistic age
Autor:
Carl M. Pearson, R. J. Perper
Publikováno v:
Transactions of the New York Academy of Sciences. 37:78-81
Publikováno v:
Transplantation. 7:183-187
Publikováno v:
Experimental Biology and Medicine. 137:506-512
SummaryVarious methods for inducing AA in rats were examined using different rat strains, adjuvant preparations, and sites of injection. The time course of the development of arthritis in the injected and nonin-jected extremity was determined and met
Publikováno v:
The Journal of Experimental Medicine
The granule fraction of human leukocytes contains neutral protease capable of degrading the noncollagenous protein mucopolysaccharide matrix of cartilage at neutral pH in physiological salt solution. Cartilage degradation was monitored by quantitatin
Publikováno v:
Experimental Biology and Medicine. 143:1191-1196
SummaryThe effect of various agents on the in vivo anamnestic IgE and IgG responses of mice to alum suspensions of ovalbumin was determined. Dibutyryl cAMP and theophylline inhibited IgE but not IgG synthesis, whereas other immunosuppressive drugs in
Effects of prostaglandins on release of enzymes from lysosomes of pancreas, spleen and kidney cortex
Publikováno v:
Life Sciences. 12:193-201
Prostaglandin (PG) E 1 , PGE 2 and PGF 2α inhibit the release of enzymes from lysosomes of rat pancreas, spleen and kidney cortex in vitro . High concentrations of PGF 2α accelerate the release of lysosomal enzymes. Theophylline, papaverine and ade