Results 71 to 80 of about 16,028 (215)

Drug Product Development of Lipid Nanoparticle‐Based mRNA Therapeutics and Vaccines

open access: yesWIREs Nanomedicine and Nanobiotechnology, Volume 18, Issue 2, March/April 2026.
Overview of the development path from an mRNA–lipid nanoparticle (LNP) concept to a licensed drug product, covering LNP design, manufacturing process development, formulation, and analytical characterization. ABSTRACT Lipid nanoparticles (LNP) are currently the most relevant non‐viral delivery systems for mRNA and occasionally for smaller nucleic acids
Gideon Kersten   +4 more
wiley   +1 more source

Dysbiosis in the Pathogenesis of Atopic Dermatitis

open access: yesThe Journal of Dermatology, Volume 53, Issue 3, Page 388-398, March 2026.
ABSTRACT Atopic dermatitis (AD) is a chronic inflammatory skin disease characterized by epidermal barrier dysfunction and immune dysregulation. Recent research highlights cutaneous dysbiosis as a critical factor in its pathogenesis. In this review, we summarize the interplay between the skin microbiota and host immunity, contrasting the homeostatic ...
Hiroki Okamoto, Yuumi Nakamura
wiley   +1 more source

Biofilm Associated Persistence and Drug Tolerance in Mycobacteria Within Host Microenvironments

open access: yesAPMIS, Volume 134, Issue 3, March 2026.
ABSTRACT Biofilms formed by mycobacteria, particularly Mycobacterium tuberculosis (Mtb), represent a major challenge in tuberculosis (TB) treatment due to their highly organized structure and their capacity to induce phenotypic drug tolerance. These three‐dimensional bacterial aggregates are embedded in a self‐produced extracellular matrix that ...
Lourdes Serrano Garcia   +3 more
wiley   +1 more source

Lipopeptides: Biosynthesis and Applications [PDF]

open access: yesJournal of Microbial & Biochemical Technology, 2015
Microbial surfactants are amphiphilic molecules. They possess a strong tendency to reduce the interfacial tension among compounds. Biosurfactants possess diverse chemical structures and are nontoxic and hence are biodegradable. They have many applications in bioremediation, enhanced oil recovery, pharmaceutical and in food industry.
openaire   +1 more source

Mitophagy and Bip–PERK–eIF2α–ATF4 Axis‐Mediated ER Stress Mediate Miriplatin‐Loaded Liposome's Anti‐Colorectal Cancer Action

open access: yesCell Proliferation, Volume 59, Issue 3, March 2026.
LMPt enters the cell mainly through caveolin‐mediated endocytosis, and then fuses with endosomes and lysosomes to deliver MPt to mitochondria and the endoplasmic reticulum to induce mitophagy based on the fusion of lysosomes and mitochondria, and endoplasmic reticulum stress and subsequent apoptosis via the Bip–PERK–eIF2α–ATF4 axis to exert an anti ...
Cong Zhao   +9 more
wiley   +1 more source

Les lipopeptides de Bacillus: des molécules bioactives à structure particulière et à forte potentialité d'application [Bacillus lipopeptides : bioactives molecules with particular structure and high application potential]

open access: yesNutrition & Santé, 2016
Since the end of the 20th century, the efforts regarding the environment protection have been increasingly intensified. As most of surfactants used at present arise from the chemical industry, the search for new biological surfactants or biosurfactants ...
Hanen BEN AYED, Moncef NASRI
doaj  

Mechanistic Insights for Microbiome Application in Plant Disease Resistance

open access: yesMolecular Plant Pathology, Volume 27, Issue 3, March 2026.
This review summarises the mechanisms underlying plant‐guided microbiome modulation and probiotic‐mediated disease suppression. Additionally, it highlights the challenges to be addressed for a better microbiome application of disease resistance in sustainable agriculture and proposes possible strategies. Figure was created with BioRender.
Jiakang Yin
wiley   +1 more source

Structure of the lipopeptide antibiotic tsushimycin

open access: yesActa Crystallographica Section D Biological Crystallography, 2005
The amphomycin derivative tsushimycin has been crystallized and its structure determined at 1.0 A resolution. The asymmetric unit contains 12 molecules and with 1300 independent atoms this structure is one of the largest solved using ab initio direct methods.
Bunkoczi, G.   +2 more
openaire   +3 more sources

Antifungal Activities of Bacillus subtilis Lipopeptides to Two Venturia inaequalis Strains Possessing Different Tebuconazole Sensitivity

open access: yesFrontiers in Microbiology, 2019
Within the framework of biocontrol development, three natural substances produced by Bacillus subtilis, called lipopeptides, have been studied: fengycin (F), surfactin (S), and mycosubtilin (M). Their antifungal properties were tested in vitro, in liquid
Hélène Desmyttere   +6 more
doaj   +1 more source

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