Results 11 to 20 of about 881,158 (314)

Scavenger receptor A-mediated nanoparticles target M1 macrophages for acute liver injury

open access: yesAsian Journal of Pharmaceutical Sciences, 2023
Acute liver injury (ALI) has an elevated fatality rate due to untimely and ineffective treatment. Although, schisandrin B (SchB) has been extensively used to treat diverse liver diseases, its therapeutic efficacy on ALI was limited due to its high ...
Rongping Zhang   +10 more
doaj   +1 more source

Hollow copper sulfide nanoparticles carrying ISRIB for the sensitized photothermal therapy of breast cancer and brain metastases through inhibiting stress granule formation and reprogramming tumor‐associated macrophages

open access: yesActa Pharmaceutica Sinica B, 2023
As known, the benefits of photothermal therapy (PTT) are greatly limited by the heat tolerance of cancer cells resulting from overexpressed heat shock proteins (HSPs). Then HSPs further trigger the formation of stress granules (SGs) that regulate protein
Fan Tong   +11 more
doaj   +1 more source

Sequential delivery of PD-1/PD-L1 blockade peptide and IDO inhibitor for immunosuppressive microenvironment remodeling via an MMP-2 responsive dual-targeting liposome

open access: yesActa Pharmaceutica Sinica B, 2023
Intelligent responsive drug delivery system opens up new avenues for realizing safer and more effective combination immunotherapy. Herein, a kind of tumor cascade-targeted responsive liposome (NLG919@Lip-pep1) is developed by conjugating polypeptide ...
Chuan Hu   +8 more
doaj   +1 more source

Mitochondria-Targeted Drugs [PDF]

open access: yesCurrent Molecular Pharmacology, 2019
Background:Targeting of drugs to the subcellular compartments represents one of the modern trends in molecular pharmacology. The approach for targeting mitochondria was developed nearly 50 years ago, but only in the last decade has it started to become widely used for delivering drugs.
Zinovkin, Roman A., Zamyatnin, Andrey A.
openaire   +2 more sources

Drug targeting

open access: yesEuropean Journal of Pharmaceutical Sciences, 2000
The main problems currently associated with systemic drug administration are: even biodistribution of pharmaceuticals throughout the body; the lack of drug specific affinity toward a pathological site; the necessity of a large total dose of a drug to achieve high local concentration; non-specific toxicity and other adverse side-effects due to high drug
G. E. Francis, Cristina Delgado
openaire   +3 more sources

Milk-derived exosomes exhibit versatile effects for improved oral drug delivery

open access: yesActa Pharmaceutica Sinica B, 2022
As endogenous courier vesicles, exosomes play crucial roles in macromolecule transmission and intercellular communication. Therefore, exosomes have drawn increasing attention as biomimetic drug-delivery vehicles over the past few years.
Lei Wu   +11 more
doaj   +1 more source

Solid Lipid Nanoparticles: Multitasking Nano-Carriers for Cancer Treatment

open access: yesPharmaceutics, 2023
Despite all the advances seen in recent years, the severe adverse effects and low specificity of conventional chemotherapy are still challenging problems regarding cancer treatment.
Júlia German-Cortés   +4 more
doaj   +1 more source

Enhanced stability and efficacy of GEM-TOS prodrug by co-assembly with antimetastatic shell LMWH-TOS

open access: yesActa Pharmaceutica Sinica B, 2020
Chemotherapy agents have been widely used for cancer treatment, while the insolubility, instability and toxicity seriously restrict their efficacy. Thus, prodrug strategy was devised.
Rong Guo   +6 more
doaj   +1 more source

Studying how administration route and dose regulates antibody generation against LNPs for mRNA delivery with single-particle resolution

open access: yesMolecular Therapy: Methods & Clinical Development, 2023
Following the recent approval of both siRNA- and mRNA-based therapeutics, nucleic acid therapies are considered a game changer in medicine. Their envisioned widespread use for many therapeutic applications with an array of cellular target sites means ...
Rasmus Münter   +3 more
doaj   +1 more source

Supramolecular nanomedicines based on host–guest interactions of cyclodextrins

open access: yesExploration, 2023
In the biomedical and pharmaceutical fields, cyclodextrin (CD) is undoubtedly one of the most frequently used macrocyclic compounds as the host molecule because it has good biocompatibility and can increase the solubility, bioavailability, and stability ...
Fan Tong   +6 more
doaj   +1 more source

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