Results 301 to 310 of about 152,192 (377)

Nanoparticles Combining Host‐Directed Therapeutics and Antibiotics to Boost Bacterial Killing and Overall Survival of Zebrafish Embryos Infected with Mycobacterium Marinum

open access: yesAdvanced Therapeutics, EarlyView.
This study investigates the combination of host‐directed therapeutics (HDT) with antibiotics in a single polymeric micelle based on polypept(o)ides for the therapy of Mycobacterium tuberculosis (Mtb) and ‐marinum (Mm) infections. When the HDT and antibiotic are co‐encapsulated, it significantly reduces bacterial burden in cells and improves overall ...
Gabriela Schäfer   +5 more
wiley   +1 more source

Antibiotic–Polycationic Peptide Conjugation as an Effective Strategy to Overcome Daptomycin Resistance

open access: yesAdvanced Therapeutics, EarlyView.
Antimicrobial resistance necessitates the development of new antibiotics with “resistance‐breaking” properties. In this study, conjugation of polycationic peptides is proven to represent a versatile strategy for the fast and affordable reactivation of daptomycin.
Sari Rasheed   +21 more
wiley   +1 more source

Sustained Vaccine Exposure Elicits More Rapid, Consistent, and Broad Humoral Immune Responses to Multivalent Influenza Vaccines

open access: yesAdvanced Science, EarlyView.
This work presents an injectable polymer‐nanoparticle hydrogel depot platform for delivering multivalent influenza vaccines which induces stronger and more durable immune responses. The technology provides broader protection, including against heterologous and potential pandemic strains (H5N1, H7N9, H9N2), and enhances the effectiveness of commercial ...
Olivia M. Saouaf   +7 more
wiley   +1 more source

The Placenta Regulates Intrauterine Fetal Growth via Exosomal PPARγ

open access: yesAdvanced Science, EarlyView.
The placenta expresses much higher levels of PPARγ than fetal adipose tissue. Trophoblastic exosomes transport PPARγ into fetal preadipocytes via fetoplacental circulation and thus regulate adipogenic genes distinct from endogenous PPARγ. Compromised placental PPARγ leads to fetal adipogenesis deficiency and intrauterine growth restriction, reversible ...
Xiaofang Luo   +17 more
wiley   +1 more source

Curcumin Modulates PTPRZ1 Activity and RNA m6A Modifications in Neuroinflammation‐Associated Microglial Response

open access: yesAdvanced Science, EarlyView.
Wenxiang Meng and colleagues delve into the molecular mechanisms underlying curcumin's modulation of RNA post‐transcriptional N (6)‐methyladenosine (m6A) modification. It is found that curcumin interacts with the Z1‐type protein tyrosine phosphatase receptor (PTPRZ1), maintaining its enzymatic activity and thus regulating the phosphorylation of the m6A‐
Ninan Zhang   +9 more
wiley   +1 more source

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