Results 41 to 50 of about 5,923 (228)

Molecular Implications of natriuretic peptides in the protection from hypertension and target organ damage development [PDF]

open access: yes, 2019
The pathogenesis of hypertension, as a multifactorial trait, is complex. High blood pressure levels, in turn, concur with the development of cardiovascular damage.
Forte, Maurizio   +3 more
core   +1 more source

Liquid Chromatography-Electrospray Linear Ion Trap Mass Spectrometry Analysis of Targeted Neuropeptides in Tac1-/- Mouse Spinal Cords Reveal Significant Lower Concentration of Opioid Peptides [PDF]

open access: yes, 2015
Tachykinin and opioid peptides play a central role in pain transmission, modulation and inhibition. The treatment of pain is very important in medicine and many studies using NK1 receptor antagonists failed to show significant analgesic effects in ...
Beaudry, Francis, Saidi, Mouna
core   +1 more source

The proprotein convertase furin regulates the development of thymic epithelial cells to ensure central immune tolerance

open access: yesiScience, 2022
Summary: The generation of mature T cells and establishment of central tolerance is predominantly orchestrated by thymic epithelial cells (TECs). Proprotein convertases are responsible for the proteolysis of proproteins into their mature bioactive ...
Zhanfeng Liang   +9 more
doaj   +1 more source

Extensive Basal Level Activation of Complement Mannose-Binding Lectin-Associated Serine Protease-3: Kinetic Modeling of Lectin Pathway Activation Provides Possible Mechanism [PDF]

open access: yes, 2017
Serine proteases (SPs) are typically synthesized as precursors, termed proenzymes or zymogens, and the fully active form is produced via limited proteolysis by another protease or by autoactivation.
Dani, Ráhel   +6 more
core   +4 more sources

Proteolytic cleavage of the rat heparan sulfate 6-O-endosulfatase SulfFP2 by furintype proprotein convertases [PDF]

open access: yes, 2010
journal ...
KEINO-MASU Kazuko   +3 more
core   +1 more source

Enhanced UV-Induced Skin Carcinogenesis in Transgenic Mice Overexpressing Proprotein Convertases

open access: yesNeoplasia: An International Journal for Oncology Research, 2013
The proprotein convertases (PCs) furin and PACE4 process numerous substrates involved in tumor growth, invasion, and metastasis. We have previously shown that PCs increase the susceptibility to chemical skin carcinogenesis. Because of the human relevancy
Jian Fu   +7 more
doaj   +1 more source

The Proprotein Convertases in Hypercholesterolemia and Cardiovascular Diseases: Emphasis on Proprotein Convertase Subtilisin/Kexin 9 [PDF]

open access: yesPharmacological Reviews, 2017
The secretory proprotein convertase (PC) family comprises nine members, as follows: PC1/3, PC2, furin, PC4, PC5/6, paired basic amino acid cleaving enzyme 4, PC7, subtilisin kexin isozyme 1/site 1 protease (SKI-1/S1P), and PC subtilisin/kexin type 9 (PCSK9).
Nabil G, Seidah   +4 more
openaire   +2 more sources

Diversity in Proprotein Convertase Reactivity among Human Papillomavirus Types

open access: yesViruses, 2023
The cleavage of viral surface proteins by furin is associated with some viruses’ high virulence and infectivity. The human papillomavirus (HPV) requires the proteolytic processing of its capsid proteins for activation before entry.
Gonzalo Izaguirre   +5 more
doaj   +1 more source

Ancestry and evolution of a secretory pathway serpin [PDF]

open access: yes, 2008
Background The serpin (serine protease inhibitor) superfamily constitutes a class of functionally highly diverse proteins usually encompassing several dozens of paralogs in mammals. Though phylogenetic classification of vertebrate serpins into six groups
Abhishek Kumar, Hermann Ragg
core   +2 more sources

Molecular evolution of PCSK family: Analysis of natural selection rate and gene loss.

open access: yesPLoS ONE, 2021
Proprotein convertases subtilisin kexins are serine endoproteases, playing critical roles in the biological functions, including lipid, glucose, and bile acid metabolism, as well as cell proliferation, migration, and metastasis. Experimental studies have
Najmeh Parvaz, Zahra Jalali
doaj   +2 more sources

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