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Identification And Characterization Of Human Plasma Prekallikrein-Prolylcarboxypeptidase Interaction Sites, Jingjing Wang
Identification And Characterization Of Human Plasma Prekallikrein-Prolylcarboxypeptidase Interaction Sites, Jingjing Wang
Electronic Theses and Dissertations
Prolylcarboxypeptidase isoform1 (PRCP1, also known as angiotensinase C, PCP, PRCP, PrCP) is a widely distributed serine protease found throughout the human body. PRCP1 removes the C-terminal amino acid which is next to a proline residue of a peptide. Through this activity, PRCP1 is postulated to play distinct biological roles including the regulation of vascular homeostasis, the induction of inflammation and the adjustment of metabolism. Compelling evidence indicates that human PRCP1 activates plasma prekallikrein (PK) to kallikrein on endothelial cells. However, the mechanism of this activation is yet unknown. The formation of kallikrein leads to the generation of proinflammatory factors and …
Evaluation Of Wild Yam (Dioscorea Villosa) As A Demethylating Agent And Its Anti Metastatic Activity In Human Breast Cancer Cells, Pranapda Aumsuwan
Evaluation Of Wild Yam (Dioscorea Villosa) As A Demethylating Agent And Its Anti Metastatic Activity In Human Breast Cancer Cells, Pranapda Aumsuwan
Electronic Theses and Dissertations
No abstract provided.
Characterization Of Prolylcarboxypeptidase Expression Pattern In Rat Cardiomyocytes In Nutrition Overload Conditions, Tahmineh Tabrizian
Characterization Of Prolylcarboxypeptidase Expression Pattern In Rat Cardiomyocytes In Nutrition Overload Conditions, Tahmineh Tabrizian
Electronic Theses and Dissertations
Prolylcarboxypeptidase (PRCP) is a serine protease that cleaves the last amino acid at the carboxy-terminus of peptides with a penultimate proline such as angiotensin II (Ang II), angiotensin III (Ang III), prekallikrein (PK) and α-melanocyte-stimulating-hormone (1-13) (α-MSH1-13). By inactivating Ang II and Ang III, PRCP promotes vasodilation and insulin sensitivity. As well by activating PK, PRCP increases nitric oxide (NO) generation and vasorelaxation through bradykinin (BK) liberation from high molecular weight kininogen (HK). PK is activated to kallikrein by PRCP, implicating a role for PRCP in the coagulation pathway. The resultant kallikrein will activate FXII which in a reciprocal manner …
Evaluation Of Effects Of Epigenetic Modifications, Macromolecular Crowding, Degree Of Hydration, And Transcription Factor Binding On The Thermodynamic Stability Of Dna I-Motif Structures, Yogini Bhavsar
Electronic Theses and Dissertations
No abstract provided.