Results 121 to 130 of about 48,370 (295)

Staphylococcus aureus proteins Sbi and Efb recruit human plasmin to degrade complement C3 and C3b.

open access: yesPLoS ONE, 2012
Upon host infection, the human pathogenic microbe Staphylococcus aureus (S. aureus) immediately faces innate immune reactions such as the activated complement system. Here, a novel innate immune evasion strategy of S. aureus is described.
Tina K Koch   +7 more
doaj   +1 more source

Characterization of an Inhibitor of Neuronal Plasminogen Activator Released by Heart Cells [PDF]

open access: yes, 1987
A basic understanding of growth cone dynamics and developmental events involving growth cones requires an understanding of the function and regulation of molecules associated with and released by growth cones. Rat sympathetic neurons in culture release a
Patterson, Paul H., Pittman, Randall N.
core   +1 more source

Melatonin and the Dental Pulp: A Scoping Review

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Background In general medicine, melatonin is known to enhance wound healing and promote stem cell differentiation. Its potential relevance in endodontics, however, remains underexplored. Objectives This scoping review aimed to systematically assess the available evidence on the effects of melatonin (a) on dental pulp tissue and (b) on human ...
Jasmin Schäfer   +2 more
wiley   +1 more source

Transcriptional Regulation of Urokinase-type Plasminogen Activator Receptor by Hypoxia-Inducible Factor 1 Is Crucial for Invasion of Pancreatic and Liver Cancer

open access: yesNeoplasia: An International Journal for Oncology Research, 2009
Angioinvasion is critical for metastasis with urokinase-type plasminogen activator receptor (uPAR) and tumor hypoxia-activated hypoxia-inducible factor 1 (HIF-1) as key players.
Peter Büchler   +7 more
doaj   +1 more source

Dictyostelium discoideum: a model for testing novel inhibitors of urokinase-type plasminogen activator [PDF]

open access: yes, 2013
The social amoeba Dictyostelium discoideum is a useful non-animal eukaryote for testing novel compounds and dissecting cell regulatory molecular networks.
Thompson, Elinor
core  

Plasma Soluble Urokinase-Type Plasminogen Activator Receptor Is Not Associated with Neurological Outcome in Patients with Aneurysmal Subarachnoid Hemorrhage [PDF]

open access: gold, 2017
Heikki Kiiski   +6 more
openalex   +1 more source

Affinity Maturation of Novel Genetically-Encoded Bicyclic Peptide Inhibitors of Urokinase-Type Plasminogen Activator

open access: green, 2023
Ylenia Mazzocato   +7 more
openalex   +1 more source

Placental Protein Release and Uptake From the Fetal Circulation in Healthy Term Pregnancies—A Human In Vivo Exploratory Study

open access: yesThe FASEB Journal, Volume 40, Issue 3, 15 February 2026.
Fetal‐placental communication was explored by comparing protein abundances in paired umbilical artery and vein samples, using the SomaLogic 5000‐plex platform. 766 proteins were identified as released by the placenta, largely supported by placental gene expression patterns reported in transcriptomic studies.
Hilde Bastøe Sellevoll   +6 more
wiley   +1 more source

Urokinase-type Plasminogen Activator and Plasminogen Activator Inhibitor Induction by Etoposide in a Glioblastoma Cell Strain

open access: yesFood Technology and Biotechnology, 2002
Urokinase plasminogen activator (uPA) and its inhibitors (PAI) are elements of plasminogen activation system, a proteolytic system involved in many physiological and patological processes.
Branko Brdar, Maja Matulić
doaj  

Activity and expression of urokinase-type plasminogen activator and matrix metalloproteinases in human colorectal cancer

open access: yesBMC Cancer, 2006
Background Matrix metalloproteinase-2 (MMP-2), matrix metalloproteinase-9 (MMP-9), and urokinase-type plasminogen activator (uPA) are involved in colorectal cancer invasion and metastasis.
Lim Kyu   +7 more
doaj   +1 more source

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