Results 91 to 100 of about 128,354 (367)

Antibody‐Programmable Bimetallic Nanozymes for Transcriptional Blockade Therapy in HER2/ER‐Positive Breast Cancer

open access: yesAdvanced Functional Materials, EarlyView.
Zr‐Fe MOF@Ribociclib@Herceptin (ZFRH) efficiently targets/kills Human Epidermal Growth Factor Receptor 2/Estrogen Receptor‐positive (HER2/ER+) breast cancer cells. It combats tumors by: 1) Elevating ROS, altering redox balance; 2) Inhibiting transcription; 3) Inducing pyroptosis.
Hongkun Miao   +8 more
wiley   +1 more source

Natural medicinal plant products as an immune-boosters: A possible role to lessen the impact of Covid-19

open access: yesCase Studies in Chemical and Environmental Engineering, 2021
Transmissible Covid-19, caused by novel corona virus since last of 2019 has outspread widely until now. Where, India was the second most affected country and 3rd in mortality rate.
Sk Saruk Islam   +3 more
doaj  

Targeting Inhibition of Fibroblast Activation Protein-α and Prolyl Oligopeptidase Activities on Cells Common to Metastatic Tumor Microenvironments

open access: yesNeoplasia: An International Journal for Oncology Research, 2013
Fibroblast activation protein (FAP), a membrane prolyl-specific proteinase with both dipeptidase and endopeptidase activities, is overexpressed by reactive stromal fibroblasts during epithelial-derived cancer growth.
Victoria J. Christiansen   +4 more
doaj   +1 more source

Global substrate profiling of proteases in human neutrophil extracellular traps reveals consensus motif predominantly contributed by elastase. [PDF]

open access: yesPLoS ONE, 2013
Neutrophil extracellular traps (NETs) consist of antimicrobial molecules embedded in a web of extracellular DNA. Formation of NETs is considered to be a defense mechanism utilized by neutrophils to ensnare and kill invading pathogens, and has been ...
Anthony J O'Donoghue   +7 more
doaj   +1 more source

Differential patterns of PMN-elastase and type III procollagen peptide in knee joint effusions due to acute and chronic sports injuries [PDF]

open access: yes, 1991
In 38 traumatic knee joint effusions the proteolytic enzyme PMN-elastase (PMN-E) and the repair marker procollagen III aminoterminal peptide (PIIINP) were determined.
A Billing   +29 more
core   +1 more source

Ultra‐Tiny Gelatin Nanoparticles‐Assisted 3D Stem Cell Spheroids for Engineering Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
GNPs effectively guide the formation of structurally compact and functionally enhanced stem cell spheroids. This GNP‐assisted 3D culture system improves cell–cell and cell‐ECM interactions, leading to superior viability and complexity. Time‐dependent regenerative potential is demonstrated in both bone and skin defects, positioning GNP‐spheroids as a ...
Dream Kim   +7 more
wiley   +1 more source

Identification and pharmaceutical evaluation of novel frog skin-derived serine proteinase inhibitor peptide–PE-BBI (Pelophylax esculentus Bowman-Birk inhibitor) for the potential treatment of cancer

open access: yesScientific Reports, 2018
Amphibian venom-derived peptides have high potential in the field of anticancer drug discovery. We have isolated a novel Bowman-Birk proteinase inhibitor (BBI)-type peptide from the skin secretion of Pelophylax esculentus (PE) named PE-BBI, and evaluated
Peng Lyu   +7 more
doaj   +1 more source

Prospeção de inibidores de serinoproteinases em folhas de leguminosas arbóreas da floresta Amazônica Prospecting serine proteinase inhibitors in leaves from leguminous trees of the Amazon forest

open access: yesActa Amazonica, 2011
Os inibidores de proteinases são proteínas extensivamente investigadas nos tecidos de estocagem, mas pouco prospectadas em outros tecidos vegetais. O objetivo deste estudo foi detectar a presença de inibidores de serinoproteinases em extratos foliares de
Larissa Ramos Chevreuil   +5 more
doaj   +1 more source

The use of phenyl-Sepharose for the affinity purification of proteinases [PDF]

open access: yes, 1993
Phenyl-Sepharose is most often used as an adsorbent for hydrophobic interaction chromatography (HIC). We report on its effective use for the affinity purification of some extracellular thermostable proteinases from bacterial sources.
Daniel, Roy M.   +3 more
core   +2 more sources

Inhibitors of Serine Proteinase - Application in Agriculture and Medicine

open access: yes, 2012
Inhibitors are important elements of regulation of enzyme activity. They can be named ubiquitous components in living organisms (Fan & Wu, 2005). There is a number of inhibitors, such as protein and nonprotein. Among all inhibitors, the most significant are inhibitors of hydrolytic enzymes.
Tatyana Kustova   +2 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy