Results 251 to 260 of about 158,347 (278)

Differential reinforcement of cGAS-STING pathway-involved immunotherapy by biomineralized bacterial outer membrane-sensitized EBRT and RNT. [PDF]

J Nanobiotechnology
Shen M, Guo L, Zhang H, Zheng B, Liu X, Gu J, Yang T, Sun C, Yi X.   +8 more
europepmc   +1 more source

Inter‐Nanoparticle FRET for Biosensing: Photophysics Versus Size

Angewandte Chemie International Edition, EarlyView.
Förster resonance energy transfer (FRET) systems with luminescent nanoparticles (NPs) as donors and acceptors (inter‐NP FRET) combine unique photophysical properties with large sizes. This review discusses the influence of NP type, architecture, surface chemistry, and optical properties on FRET and the pros and cons of inter‐NP FRET for bioanalytical ...
Eduard Madirov, Clara Catros, Niko Hildebrandt, Chloé Grazon   +3 more
wiley   +1 more source

Engineered bacterial outer membrane vesicles: a versatile bacteria-based weapon against gastrointestinal tumors. [PDF]

Theranostics
Zheng K, Feng Y, Li L, Kong F, Gao J, Kong X.   +5 more
europepmc   +1 more source

Correction: Bacterial outer membrane vesicle-cancer cell hybrid membrane-coated nanoparticles for sonodynamic therapy in the treatment of breast cancer bone metastasis. [PDF]

J Nanobiotechnology
Wang J, Liang S, Chen S, Ma T, Chen M, Niu C, Leng Y, Wang L.   +7 more
europepmc   +1 more source

Bacterial outer membrane vesicle-cancer cell hybrid membrane-coated nanoparticles for sonodynamic therapy in the treatment of breast cancer bone metastasis. [PDF]

J Nanobiotechnology
Wang J, Liang S, Chen S, Ma T, Chen M, Niu C, Leng Y, Wang L.   +7 more
europepmc   +1 more source

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Physical properties of the bacterial outer membrane

Nature Reviews Microbiology, 2021
It has long been appreciated that the Gram-negative outer membrane acts as a permeability barrier, but recent studies have uncovered a more expansive and versatile role for the outer membrane in cellular physiology and viability. Owing to recent developments in microfluidics and microscopy, the structural, rheological and mechanical properties of the ...
Jiawei Sun, Steven T. Rutherford, Thomas J. Silhavy, Kerwyn Casey Huang   +3 more
openaire   +3 more sources

Construction of nanoantennas on the bacterial outer membrane

Chem. Commun., 2014
A simple and highly sensitive detection of pathogenic bacteria is achieved by utilizing gold nanoparticles as an optical antenna.
Kaori Takada, Yojiro Yamamoto, Takatoshi Tono, Tsutomu Nagaoka, Tomoaki Nishino, Tomoyuki Okada, Takamasa Kinoshita, Hiroshi Shiigi, Le Quynh Dung, Maho Fukuda, Yu Hatsuoka, Hidenobu Nakao, Masahiro Takai, Shiho Tokonami   +13 more
openaire   +3 more sources

Assembly of Bacterial Outer Membrane Proteins

2012
Various methods that are routinely used to study the subcellular localization of membrane proteins in wild-type Gram-negative bacteria fall short in genetic studies addressing the biogenesis of outer membrane proteins (OMPs). Here, we describe three biochemical methods that can be used in such studies to evaluate the proper assembly of OMPs into the ...
Martine P. Bos, Jan Tommassen, Jan Grijpstra   +2 more
openaire   +4 more sources

Secretion across the bacterial outer membrane

Trends in Genetics, 1992
Many bacteria secrete extracellular proteins such as hydrolytic enzymes or toxins. In Gram-negative bacteria, secreted proteins must cross the two membranes that constitute the cell envelope. Recent studies have identified several specific secretion systems that can be classified in three distinct pathways, and related systems have been discovered in a
openaire   +3 more sources