Results 81 to 90 of about 84,904 (290)

Analysis of outer membrane vesicle associated proteins isolated from the plant pathogenic bacterium pv. campestris-2 [PDF]

, 2011
He brackets with numeration indicate the sections taken from the gel for tryptic digestion. (B) Protein profiles of OMVs isolated from cultures grown in M9 medium and the outer membrane (OM) fraction prepared from the same culture.Copyright information ...
Vishaldeep K Sidhu (86201), Frank-Jörg Vorhölter (86202), Karsten Niehaus (34530), Steven A Watt (86203)   +3 more
core   +1 more source

A novel method for the extraction of outer membrane vesicles (OMVs) from Bordetella pertussis Tohama strain

Iranian Journal of Microbiology, 2020
Background and Objectives: There are many pertussis outbreaks which is mainly due to the reduction in the immunity of acellular pertussis (aP) vaccines. Therefore, there is a crucial necessity to develop a new generation of pertussis vaccine.
Mohammad Sekhavati, Ashraf Mohabati Mobarez, Seyed Davar Siadat, Mojtaba Noofeli   +3 more
doaj   +1 more source

Release of Outer Membrane Vesicles from Bordetella pertussis

Current Microbiology, 1999
The aim of the study reported here was to investigate the production of Bordetella pertussis outer membrane vesicles (OMVs). Numerous vesicles released from cells grown in Stainer-Scholte liquid medium were observed. The formation of similar vesicle-like structures could also be artificially induced by sonication of concentrated bacterial suspensions ...
Hozbor, Daniela Flavia, Rodríguez, María Eugenia, Fernández, Julieta, Lagares, Antonio, Guiso, Nicole, Yantorno, Osvaldo Miguel   +5 more
openaire   +3 more sources

Transmembrane Movement of Phosphatidylcholine in Mitochondrial Outer Membrane Vesicles [PDF]

Journal of Biological Chemistry, 1996
One of the steps in the import of phosphatidylcholine (PC) in mitochondria is transmembrane movement across the outer membrane. This process was investigated in vitro using isolated mitochondrial outer membrane vesicles (OMV) from rat liver. 14C-Labeled PC was introduced into the OMV from small unilamellar vesicles by a PC-specific transfer protein ...
D, Dolis, A I, de Kroon, B, de Kruijff
openaire   +2 more sources

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced 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, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Mechanism‐Driven Nanoformulations for Cognitive Impairment Induced by Intermittent Hypoxia and Periodontitis

Advanced Materials, EarlyView.
Clinically, intermittent hypoxia (IH) is often accompanied by periodontitis, which accelerates cognitive impairment induced by IH. Novel Janus mesoporous gold‐silica nanoformulations (RVG‐Au&mSiO2‐TPP‐VB) enable intranasal delivery, achieve hierarchical targeting to neuronal mitochondria, effectively scavenge reactive oxygen species, inhibit the HIF‐1α/
Kai‐Run Zhang, Tianbao Zhu, An‐Qi Liu, Jia‐Jia Deng, Ya‐Li Han, Sheng‐Cai Qi, Xue Liu, Tian‐Yi Jiang, Ming‐Rui Zhai, Yu‐Ying He, Xiu‐Juan Li, Hong‐Ting Da, Rui Xu, Xiaomin Li, Jun Gao, Yue‐Hua Liu   +15 more
wiley   +1 more source

Engineered outer membrane vesicle is potent to elicit HPV16E7-specific cellular immunity in a mouse model of TC-1 graft tumor [PDF]

, 2017
Shijie Wang,1–3,* Weiwei Huang,1–3,* Kui Li,1–3 Yufeng Yao,1–3 Xu Yang,1–3 Hongmei Bai,1–3 Wenjia Sun,1–3 Cunbao Liu,1–3 Yanbing Ma1–3 1Laboratory of Molecular Immunology, Institute of Medical ...
Yang X, Yao Y, Wang S, Huang W, Ma Y, Sun W, Liu C, Li K, Bai H   +8 more
core  

Bacterial outer membrane vesicles and the host–pathogen interaction [PDF]

Genes & Development, 2005
Extracellular secretion of products is the major mechanism by which Gram-negative pathogens communicate with and intoxicate host cells. Vesicles released from the envelope of growing bacteria serve as secretory vehicles for proteins and lipids of Gram-negative bacteria.
Meta J, Kuehn, Nicole C, Kesty
openaire   +2 more sources

Recent Advances in Ferrite‐Based Materials for Biomedical Applications: A Comprehensive Review

Advanced Materials, EarlyView.
Ferrite nanoplatforms are presented as tunable biomedical materials in which synthesis control, cation engineering, defect/morphology regulation, and surface functionalization govern structure–property–bioactivity relationships. These design strategies enable multifunctional applications including MRI contrast, magnetic hyperthermia, targeted drug ...
Pramod D. Mhase, Varsha C. Pujari, Akash V. Fulari, Sunil M. Patange, Sean Li, Danyang Wang, Sagar E. Shirsath   +6 more
wiley   +1 more source

A Chemical Framework for Engineering Extracellular Vesicles’ Biointerface to Advance Precision Therapeutics

Advanced Materials, EarlyView.
Extracellular vesicles (EVs) are cell‐derived nanoparticles that mediate intercellular communication through their dynamic biointerfaces. Owing to their intrinsic biological functions, EVs have emerged as promising platforms for biomedical applications.
Leila Pourtalebi Jahromi, Felix Geng, Jan‐Noël Frenzke, Gregor Fuhrmann   +3 more
wiley   +1 more source