Results 161 to 170 of about 120,091 (334)

Recognition of Semaphorin Proteins by P. sordellii Lethal Toxin Reveals Principles of Receptor Specificity in Clostridial Toxins. [PDF]

Cell, 2020
Lee H, Beilhartz GL, Kucharska I, Raman S, Cui H, Lam MHY, Liang H, Rubinstein JL, Schramek D, Julien JP, Melnyk RA, Taipale M.   +11 more
europepmc   +1 more source

Macrophages are sensitive to anthrax lethal toxin through an acid-dependent process.

, 1986
Arthur M. Friedlander
openalex   +1 more source

Supplementary Figure 2 from Inhibition of Tumor Angiogenesis by the Matrix Metalloproteinase–Activated Anthrax Lethal Toxin in an Orthotopic Model of Anaplastic Thyroid Carcinoma

, 2023
Randall W. Alfano, Stephen H. Leppla, Shihui Liu, Thomas Bugge, Janelle Ortiz, Terry C. Lairmore, Nicholas S. Duesbery, Ian C. Mitchell, Fiemu E. Nwariaku, Arthur E. Frankel   +9 more
openalex   +1 more source

Bimetallic Peroxide Nanocomposites‐Driven Redox Dyshomeostasis to Activate Sequential Cuproptosis and Pyroptosis for Amplified Tumor Immunotherapy

Advanced Science, EarlyView.
Hyaluronic acid‐modified bimetallic peroxide nanocomposites (MgO2‐CuO2@HA) are designed for synergistic tumor therapy. The nanocomposites release Mg2+, H2O2, and Cu2+ in tumor cells, induce cuproptosis via Cu+‐mediated protein aggregation, and activate pyroptosis through caspase‐1/gasdermin D pathways for inducing immunogenic cell death, collectively ...
Guanting He, Haixia Zhu, Peipei Kang, Lili Feng, Chenghao Yu, Yanlin Zhu, Bin Liu, Zhengxiao Guo, Piaoping Yang   +8 more
wiley   +1 more source

Detección inmunoenzimática de la toxina de la bacteria Clostridium tetani: una alternativa a las pruebas biológicas con ratones

Revista de Biología Tropical, 2006
Immunoenzimatic detection of the Clostridium tetani bacterial toxin: an alternative to mice bioassays. Cell-free extracts from 20 strains of Clostridium tetani isolated from soil samples, were tested for tetanus toxin production using an enzyme ...
Fernando Chaves, Guillermo León, Francisco Hernández-Chavarría   +2 more
doaj  

Natural cutaneous anthrax infection, but not vaccination, induces a CD4(+) T cell response involving diverse cytokines. [PDF]

, 2015
Altmann, DM, Ascough, S, Baillie, L, Boyton, RJ, Doganay, M, Ingram, RJ, Maillere, B, Metan, G, Reynolds, CJ, Robinson, JH, Williamson, DE   +10 more
core   +1 more source

Hepatocyte Mettl3 Deficiency Drives Primary Sclerosing Cholangitis and Liver Fibrosis via Cholangiocyte‐Macrophage Crosstalk

Advanced Science, EarlyView.
Schematic illustration demonstrating that hepatic Mettl3 depletion significantly elevates the secretion of Mif and Csf1. This elevation facilitates Trem2+ macrophage infiltration and triggers cholangiocyte remodeling through the Spp1‐Cd44 interaction, resulting in spontaneous PSC development in vivo.
Wenting Pan, Yuting Yong, Yuanshuai Li, Gaona Shi, Min Zhang, Lingfei Wan, Yue Zhao, Wenling Zhan, Yanli Lin, Qiaozhen Qin, Xupeng Chen, Yanli Ni, Haixu Chen, Wenzai Shi, Xiaomeng Guo, Juan Chen, Shuchen Liu, Youliang Wang, Bing Liu, Xinlong Yan   +19 more
wiley   +1 more source

Cryo-EM structure of the fully-loaded asymmetric anthrax lethal toxin in its heptameric pre-pore state. [PDF]

PLoS Pathog, 2020
Antoni C, Quentin D, Lang AE, Aktories K, Gatsogiannis C, Raunser S.   +5 more
europepmc   +1 more source

Dipiperazine‐Phenyl Derivatives Based on Convergent Molecular Platforms Can Reverse Multidrug Resistance in Gram‐Negative Bacteria by Inhibiting Efflux and Permeabilizing Cell Membranes

Advanced Science, EarlyView.
By integrating a convergent molecular platform strategy, this study designed a novel dual‐target C5 to combat multidrug‐resistant Gram‐negative bacteria. C5 synergistically enhances antibiotic efficacy by inhibiting efflux pumps and increasing bacterial membrane permeability.
Jiale Dong, Ting Guo, Yi Huang, Yangchun Ma, Weijin Chen, Jie Xue, Jun Jiang, Enhui Dong, Yue Kong, Hang Ding, Wenlong Zhang, Shutao Ma   +11 more
wiley   +1 more source

Certification of a pharmacopoeial reference standard for potency testing of adsorbed tetanus toxoid in guinea pigs

Биопрепараты: Профилактика, диагностика, лечение
INTRODUCTION. Currently, the national pharmacopoeial reference standard (RS) FSO.3.2.00247 for the potency of adsorbed tetanus toxoid (TT) is certified only in mice, whereas the WHO International Standard (IS) for TT is certified in two animal species ...
E. I. Komarovskaya, O. V. Fadeikina, K. A. Lysko, R. A. Volkova, O. G. Kornilova   +4 more
doaj   +1 more source