Results 11 to 20 of about 189,208 (289)

Heparin modulates the endopeptidase activity of Leishmania mexicana cysteine protease cathepsin L-Like rCPB2.8 [PDF]

open access: yes, 2013
Cysteine protease B is considered crucial for the survival and infectivity of the Leishmania in its human host. Several microorganism pathogens bind to the heparin-like glycosaminoglycans chains of proteoglycans at host-cell surface to promote their ...
Gesteira, Tarsis F.   +11 more
core   +4 more sources

Identification of semicarbazones, thiosemicarbazones and triazine nitriles as inhibitors of Leishmania mexicana cysteine protease CPB [PDF]

open access: yes, 2013
Cysteine proteases of the papain superfamily are present in nearly all eukaryotes. They play pivotal roles in the biology of parasites and inhibition of cysteine proteases is emerging as an important strategy to combat parasitic diseases such as sleeping
Mottram, Jeremy C   +5 more
core   +4 more sources

Asparagine endopeptidase cleaves synaptojanin 1 and triggers synaptic dysfunction in Parkinson's disease

open access: yesNeurobiology of Disease, 2021
Parkinson's disease (PD) is one of the most common neurodegenerative diseases, which is characterized by the loss of dopaminergic neurons in the nigrostriatal pathway.
Li Zou   +13 more
doaj   +1 more source

Cysteine proteinases of microorganisms and viruses [PDF]

open access: yesBiochemistry (Moscow), 2008
This review considers properties of secreted cysteine proteinases of protozoa, bacteria, and viruses and presents information on the contemporary taxonomy of cysteine proteinases. Literature data on the structure and physicochemical and enzymatic properties of these enzymes are reviewed.
Rudenskaya, G. N., Pupov, D. V.
openaire   +2 more sources

Transcriptional silencing of multiple genes in trophozoites of Entamoeba histolytica. [PDF]

open access: yesPLoS Pathogens, 2006
In a previous work we described the transcriptional silencing of the amoebapore A (AP-A) gene (Ehap-a) of Entamoeba histolytica strain HM-1:IMSS. The silencing occurred following transfection with a plasmid containing a 5' upstream region (473 bp) of ...
Rivka Bracha   +3 more
doaj   +2 more sources

Programmed Cell Death Progresses Differentially in Epidermal and Mesophyll Cells of Lily Petals. [PDF]

open access: yesPLoS ONE, 2015
In the petals of some species of flowers, programmed cell death (PCD) begins earlier in mesophyll cells than in epidermal cells. However, PCD progression in each cell type has not been characterized in detail.
Hiroko Mochizuki-Kawai   +3 more
doaj   +1 more source

Cystatins — Inhibitors of Cysteine Proteinases [PDF]

open access: yesCritical Reviews in Oral Biology & Medicine, 1992
The cystatin superfamily of proteins, derived from a common ancestor, is comprised of a diverse group of potent cysteine proteinase inhibitors and antibacterial/viral agents grouped into several families. This review concentrates on family 2 cystatins, namely, the human salivary cystatins and cystatin C.
L A, Bobek, M J, Levine
openaire   +2 more sources

Coffee cysteine proteinases and related inhibitors with high expression during grain maturation and germination

open access: yesBMC Plant Biology, 2012
Background Cysteine proteinases perform multiple functions in seeds, including participation in remodelling polypeptides and recycling amino acids during maturation and germination.
Lepelley Maud   +5 more
doaj   +1 more source

"Comparison of Adult Somatic and Cysteine Proteinas Antigens of Fasciola gigantica in Enzyme Linked Immunosorbent Assay for Serodiagnosis of Human Fasciolosis" [PDF]

open access: yesIranian Journal of Public Health, 2002
Fasciolosis caused by Fasciola hepatica and F.gigantica is one of the major public health problems in the world and in Iran. Considering that stool examination for Fasciola eggs is not a sensitive method and only 25% of infected patients pass the eggs in
MB Rokni, J Massoud, JP Dalton
doaj   +2 more sources

Protective effect of latex proteins from Plumeria pudica against acetaminophen-induced acute liver injury [PDF]

open access: yesAnais da Academia Brasileira de Ciências
The protein fraction from Plumeria pudica latex (LPPp) was evaluated against APAP-induced liver injury in mice. Key measurements included total leukocyte count, liver weight, AST, ALT, liver levels of MDA, GSH, SOD, MPO, NO3/NO2 concentration, cytokines ...
BRUNA DA SILVA SOUZA   +20 more
doaj   +2 more sources

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