Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 7 of 7 for “"Cysteine proteinases"”.
-
Isolation and characterization of cathepsin Z, a lysosomal cysteine proteinase
Cathepsin Z is a cysteine proteinase found in lysosomes of human cells. It was detected in human cultured cell lines using the peptidyl diazomethane inhibitor Fmoc-Leu-Leu- [¹²⁵]Tyr-CHN₂. The labeling of cathepsin Z by the inhibitor was both time- and concentration-dependent, and the proteinase was …
-
The synthesis, characterization, and use of a protein-cysteine proteinase inhibitor complex for the study of endosome/lysosome fusion
The cysteine proteinases cathepsins B, L, and S are lysosomal enzymes responsible for the degradation of endocytosed proteins. Their presence in human cell monocytic lines THP1 and U937 was detected by the use of the membrane-permeable, irreversible, active-site directed inhibitor Fmoc-(¹²⁵I)Tyr- …
-
The role of TNFAIP1 in regulation of LPS/TNF-ɑ-induced signaling pathway
… can produce several virulence factors, such as cysteine proteinases (gingipains), lipopolysaccharide (LPS), capsule and fimbriae. The LPS plays an important role in periodontal disease by inducing inflammation via stimulation of some cytokines such as TNF-ɑ. TNF-ɑ can activate expression of …
-
Expression and analysis of a legumain from trichomonas vaginalis
… a concern to understand this protozoan. Cysteine proteases have been implicated as important virulence factors produced by T vagina/is. This study explores the expression of one particular legumain-like cysteine protease known as Tv AE 1. Furthermore, it highlights the relationship …
-
Analysis of a trichomonas vaginalis cysteine protease
… USA. There is increasing focus on the role of cysteine proteases in Trichomonas vaginalis because of their role in virulence of other parasitic protozoa. Determining their location and function will provide insight about their role in the pathogenicity of T. vaginalis and their feasibility as a …
-
Inhibitors of human cathepsin L and cruzain as therapeutic agents.
… of the extracellular matrix. This major cysteine protease found in cell lysosomes and secreted from tissues, also plays a role in the pathology of degenerative cartilage and neurological disorders, and is reported to be required for the SARS coronavirus infection. A library of 59 small …