Results 41 to 50 of about 46,447 (263)

Infusible Extracellular Matrix Biomaterial Enhances Cell‐Specific Pro‐Repair Responses Following Acute Myocardial Infarction

open access: yesAdvanced Healthcare Materials, EarlyView.
We measure the cell‐specific responses of administering infusible ECM (iECM) in acute myocardial infarction (MI) across multiple timepoints. Using single‐nucleus RNA sequencing and spatial transcriptomics, we measure macrophage activation, fibroblast remodeling, increased vascular development, lymphangiogenesis, cardioprotection, and neurogenesis ...
Joshua M. Mesfin   +18 more
wiley   +1 more source

Cytotoxicity and Induction of Inflammation by Pepsin in Acid in Bronchial Epithelial Cells

open access: yesInternational Journal of Inflammation, 2011
Introduction. Gastroesophageal reflux has been associated with chronic inflammatory diseases and may be a cause of airway remodelling. Aspiration of gastric fluids may cause damage to airway epithelial cells, not only because acidity is toxic to ...
Erik Bathoorn   +6 more
doaj   +1 more source

Protease resistance of food proteins: a mixed picture for predicting allergenicity but a useful tool for assessing exposure

open access: yesClinical and Translational Allergy, 2018
Background Susceptibility to pepsin digestion of candidate transgene products is regarded an important parameter in the weight-of-evidence approach for allergenicity risk assessment of genetically modified crops.
Jaap Akkerdaas   +20 more
doaj   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami   +4 more
wiley   +1 more source

Evaluation of the binding affinity and antioxidant activity of phlorizin to pepsin and trypsin

open access: yesFood Science and Human Wellness
Phlorizin (PHL) is a natural compound with strong antioxidant properties mainly found in apples. In this paper, the interaction mechanism of PHL with pepsin and trypsin was comparatively evaluated by computer simulation, fluorescence spectra, circular ...
Jing Zhang   +7 more
doaj   +1 more source

Chamber‐Specific Decellularized Extracellular Matrices Differentially Modulate Cardiomyocyte Subtypes to Drive Engineered Heart Tissue Development and Function

open access: yesAdvanced Healthcare Materials, EarlyView.
Chamber‐specific decellularized extracellular matrices (ECMs) were developed, preserving native proteomic profiles of ventricular and atrial myocardium. These innate biochemical cues differentially modulate cardiomyocyte subtypes to drive engineered heart tissue development and function, highlighting the importance of incorporating regional ECM cues in
Dong Gyu Hwang   +7 more
wiley   +1 more source

Combined laryngopharyngeal reflux and obstructive sleep apnea (CLOSA) – Salivary pepsin test for laryngopharyngeal reflux in obstructive sleep apnea patients

open access: yesTzu Chi Medical Journal
Objectives: Reflux disease including gastroesophageal reflux and laryngopharyngeal reflux (LPR) is often found in obstructive sleep apnea (OSA) patients. Endoscopic examination is a gold standard diagnosis for reflux disease.
Shih-Chieh Shen   +8 more
doaj   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Application of pepsin enzyme from yellowfin tuna gastrics on the physical and histological characteristics of beef [PDF]

open access: yesBIO Web of Conferences
The increase in tuna production in Indonesia has introduced waste-management challenges. Utilizing pepsin from tuna stomachs for beef tenderization is a potential solution for the food industry.
Kurniawan Riki   +3 more
doaj   +1 more source

Identification and characterization of immunomodulatory peptides from pepsin–soy protein hydrolysates

open access: yesBioresources and Bioprocessing, 2022
To obtain immunomodulatory peptides from isolated soy protein (ISP), pepsin was selected to prepare hydrolysates and 4-h treatment (Pepsin-ISPH4h) showed the highest yield and immunomodulatory activities.
Lu-Sheng Hsieh   +2 more
doaj   +1 more source

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