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http://dx.doi.org/10.3109/15563650.2014.1001517 | DOI Listing |
J Control Release
January 2025
Advanced Drug Delivery, Pharmaceutical Sciences, R&D, AstraZeneca, Waltham, MA, USA.
Cota is a lipidated dual GLP-1 and Glucagon receptor agonist that was investigated for the treatment of various metabolic diseases, it is designed for once daily subcutaneous administration. Invasive daily injections often result in poor patient compliance with chronic disease, and here, we demonstrate an innovative strategy of encapsulating reversible cota self-assembled fibers within an in-situ forming depot of low molecular weight poly(lactic-co-glycolic) acid (LWPLGA) for sustained delivery GLP-1 and Glucagon receptor agonist with controlled burst release. This could be a suitable alternative to other sustained delivery strategies for fibrillating peptides.
View Article and Find Full Text PDFMol Biochem Parasitol
January 2025
Post-graduate Program in Pharmaceutical Sciences, Federal University of Ceará, Fortaleza - CE, Brazil; Fundação Oswaldo Cruz, Fiocruz, Fiocruz Ceará, Eusébio - CE, Brazil; Northeast Network of Biotechnology (RENORBIO), State University of Ceará (UECE), Fortaleza - CE, Brazil.
Globally, an estimated 1 billion people reside in endemic areas, and over 12 million individuals are infected with leishmaniasis. Despite its prevalence, leishmaniasis continues to be a neglected disease, mainly affecting underdeveloped countries. In Brazil, the available treatments are pentavalent antimonials and Amphotericin B, which are outdated, toxic, require prolonged parenteral administration and have limited efficacy.
View Article and Find Full Text PDFJ Appl Physiol (1985)
January 2025
Department of Anatomy, Dalian Medical University, Dalian, Liaoning, China.
Exercise in heart failure with preserved ejection fraction (HFpEF) remains a hot topic, although current treatment strategies have not been shown to improve the long-term prognosis of HFpEF. Previous studies have mostly focused on the roles of endurance training, the mechanisms underlying long-term voluntary exercise have not been elucidated. The purpose of the present analysis was to evaluate alterations in cardiac function in HFpEF mice (HFpEF-Sed) after 6 weeks of voluntary running (HFpEF-Ex), investigate mechanisms, and compare the effects with fluoxetine (HFpEF-FLX).
View Article and Find Full Text PDFERJ Open Res
January 2025
University of Connecticut School of Medicine, Farmington, CT, USA.
Introduction: Bronchiectasis is a chronic inflammatory airway disease. Brensocatib, an oral, reversible inhibitor of dipeptidyl peptidase 1 (DPP1), reduces pulmonary inflammation by preventing the activation of neutrophil serine proteases. In the phase II WILLOW trial, brensocatib prolonged time to first exacerbation in patients with bronchiectasis.
View Article and Find Full Text PDFJ Ginseng Res
January 2025
KM Data Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea.
Background: A decline in muscle mass and function can impact the health, disease vulnerability, and mortality of older adults. Prolonged use of high doses of glucocorticoids, such as dexamethasone (DEX), can cause muscle wasting and reduced strength. Ginsenoside Rc (gRc) has been shown to protect muscles by activating the PGC-1α pathway and improving mitochondrial function.
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