Results 141 to 150 of about 1,037,757 (288)

Bacterial Toxins Active against Mosquitoes: Mode of Action and Resistance. [PDF]

Toxins (Basel), 2021
Silva-Filha MHNL, Romão TP, Rezende TMT, Carvalho KDS, Gouveia de Menezes HS, Alexandre do Nascimento N, Soberón M, Bravo A.   +7 more
europepmc   +1 more source

Toxins of Prokaryotic Toxin-Antitoxin Systems with Sequence-Specific Endoribonuclease Activity

, 2017
Protein translation is the most common target of toxin-antitoxin system (TA) toxins. Sequence-specific endoribonucleases digest RNA in a sequence-specific manner, thereby blocking translation.
Masayori Inouye, Hisako Masuda
core   +1 more source

Rare‐Earth–Functionalized Carbon Dot Hydrogels as Mechanically Robust Antibacterial Wound Dressings

Advanced Healthcare Materials, EarlyView.
The schematic depicts a dynamically cross‐linked PVA hydrogel network in which reversible borate ester bonds and hydrogen‐bonding interactions integrate lanthanum‐doped carbon dots (La‐CDs) and dipotassium glycyrrhizinate (DPG) to form a mechanically robust, multifunctional matrix.
Shih‐Han Tsai, Ramadhass Keerthika Devi, Muthusankar Ganesan, Guo‐Ping Chang Chien, Chun Che Lin   +4 more
wiley   +1 more source

Incidences of Mould and Bacterial Toxins in Dairy Products

, 2016
This chapter reviews the common bacterial toxins and mycotoxins involved in food poisoning in milk and dairy products. Food-borne bacterial infection occurs when food contaminated with pathogenic bacteria is consumed. The major type of diseases caused by
El-Nezamy, HS, Wan, MLY, N.P. Shah, M.L.Y. Wan, H.I. El-Nezami, Shah, NP   +5 more
core   +1 more source

From Cell‐Derived Vesicles to Hybrid Nanovectors: Biological Membranes as Functional Blueprints for Gene Delivery

Advanced Healthcare Materials, EarlyView.
Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari, Claudia Leone, Gabriella Leccese, Claudia De Stradis, Alessandra Invidia, Concetta Quintarelli, Biagio De Angelis, Franco Locatelli, Giuseppe Gigli, Gabriele Maiorano, Ilaria Elena Palamà   +10 more
wiley   +1 more source

Gut-derived bacterial toxins impair memory CD4+ T cell mitochondrial function in HIV-1 infection. [PDF]

J Clin Invest, 2022
Ferrari B, Da Silva AC, Liu KH, Saidakova EV, Korolevskaya LB, Shmagel KV, Shive C, Pacheco Sanchez G, Retuerto M, Sharma AA, Ghneim K, Noel-Romas L, Rodriguez B, Ghannoum MA, Hunt PP, Deeks SG, Burgener AD, Jones DP, Dobre MA, Marconi VC, Sekaly RP, Younes SA.   +21 more
europepmc   +1 more source

2‐Deoxyglucose Dendrimer‐Enabled Niclosamide Delivery to FRβ‐Expressing Macrophages Alleviates Endometriosis Progression and Associated Hyperalgesia

Advanced Healthcare Materials, EarlyView.
A folic acid (FA)‐conjugated 2‐deoxyglucose dendrimer selectively targets FRβ+ macrophages in endometriotic lesions, enabling precise intracellular delivery of niclosamide. This nonhormonal nanomedicine enhances drug solubility, provides controlled intracellular release, suppresses lesion growth, reduces inflammation and pain, and establishes FRβ ...
Anubhav Dhull, Mingxin Shi, Madeleine E. Harvey, Taylor M. Page, Rishi Sharma, Kenneth John Goody, Aqib Iqbal Dar, Nash S. Moawad, Vijay Kumar Sirohi, Paul S. Cooke, Kanako Hayashi, Anjali Sharma   +11 more
wiley   +1 more source

Bacterial Toxins Are a Never-Ending Source of Surprises: From Natural Born Killers to Negotiators. [PDF]

Toxins (Basel), 2021
Lopez Chiloeches M, Bergonzini A, Frisan T.   +2 more
europepmc   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Multimodal Molecular Imaging and Identification of Bacterial Toxins Causing Mushroom Soft Rot and Cavity Disease. [PDF]

Chembiochem, 2021
Dose B, Thongkongkaew T, Zopf D, Kim HJ, Bratovanov EV, García-Altares M, Scherlach K, Kumpfmüller J, Ross C, Hermenau R, Niehs S, Silge A, Hniopek J, Schmitt M, Popp J, Hertweck C.   +15 more
europepmc   +1 more source