Results 181 to 190 of about 94,541 (354)

KK2DP7 Stimulates CD11b+ Cell Populations in the Spleen to Elicit Trained Immunity for Anti‐Tumor Therapy

Advanced Science, EarlyView.
This study introduces KK2DP7, a dendrimer‐structured peptide adjuvant, as a tool to decode trained immunity's role in antitumor therapy. Splenic CD11b+ cells mediate tumor suppression via TLR2‐IRF7 activation and epigenetic reprogramming, validated by adoptive transfer experiments.
Rui Zhang, Lin Tang, Yusi Wang, Xuejing Zhou, Zhenyu Ding, Li Yang   +5 more
wiley   +1 more source

Simulating the Evolution of Lethal Non-Trackable Population and its Effect on LEO Sustainability [PDF]

arXiv
The vast majority of the orbital population today is unobservable and untracked because of their small size. These lethal non-trackable objects will only become more numerous as more payloads and debris are launched into orbit and increase the collision rate.
arxiv  

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

Genetically Engineered IL12/CSF1R‐Macrophage Membrane‐Liposome Hybrid Nanovesicles for NIR‐II Fluorescence Imaging‐Guided and Membrane‐Targeted Mild Photothermal‐Immunotherapy of Glioblastoma

Advanced Science, EarlyView.
A theranostic nanoplatform is formulated with NIR‐II emissive lipophilic cyanine dye IRC18 to intercalate into genetically engineered IL12/CSF1R‐macrophage membrane‐liposome hybrid nanovesicles, which assists to achieve blood–brain barrier crossing, glioblastoma targeting, NIR‐II fluorescence imaging, image‐guided membrane‐targeted mild photothermal ...
Pengfei Chen, Yue Liu, Haiyan Huang, Menglong Li, Hui Xie, Shubham Roy, Jingsi Gu, Jian Jin, Kai Deng, Lixin Du, Bing Guo   +10 more
wiley   +1 more source

PRMT5 Inhibitor Synergizes with Chemotherapy to Induce Resembling Mismatch Repair Deficiency and Enhance Anti‐TIGIT Therapy in Microsatellite‐Stable Colorectal Cancer

Advanced Science, EarlyView.
Microsatellite‐stable (MSS) colorectal cancer (CRC) resists immunotherapy. PRMT5 inhibition enhances CPT‐11 sensitivity, inducing a PMS2‐deficient‐like state and cytosolic dsDNA release, which activates the cGAS‐STING pathway to promote anti‐tumor immunity. However, this combination therapy upregulates TIGIT expression on CD8+ T cells, and the addition
Jiang Zhu, Shenao Fu, Xi Zou, Hanjiang Zeng, Guangzu Cui, Yinghui Peng, Diya Tang, Fan Zhang, Hong Shen, Shan Zeng, Ying Han   +10 more
wiley   +1 more source

In Situ and Real‐Time Multi‐Modality Imaging Guided Orderly Triple‐Therapy of Tumors with a Multifunctional Nanodrug

Advanced Science, EarlyView.
A multifunctional AuNR@SiO2@MnO2@ DNA prodrugs (ASMD) nanodrug is designed to establish an in situ and real‐time photoacoustic (PA)/magnetic resonance (MR)/fluorescence (FL) multi‐modality imaging guided orderly photothermal therapy (PTT)/chemodynamic therapy (CDT)/gene therapy (GT) triple‐therapy of tumor.
Chaoyi Yang, Yuexuan Meng, Ying An, Jing Jia, Yuru Wang, Guangming Li, Yiran Li, Shan Wu, Chengyao Geng, Yunlong Chen, Huangxian Ju   +10 more
wiley   +1 more source

Studies on the relationship between haemolytis activity and lethal effect of staphylococcal α-toxin

, 1960
Yoshio SAWAI, Shojiro ITO, Takuya Ishii
openalex   +2 more sources

Inhibition of Staphylococcal Enterotoxin A–Induced Superantigenic and Lethal Activities by a Monoclonal Antibody to Toxic Shock Syndrome Toxin–1 [PDF]

, 2001
Winnie W. S. Kum, Anthony W. Chow
openalex   +1 more source

Novel Bivalent mRNA‐LNP Vaccine for Highly Effective Protection against Pneumonic Plague

Advanced Science, EarlyView.
The study investigates mRNA‐lipid nanoparticle vaccines targeting Yersinia pestis, the causative agent of plague. Combined F1+LcrV mRNA vaccination elicited robust immune responses and protected mice against virulent wild‐type and atypical strains.
Uri Elia, Yinon Levy, Hila Cohen, Ayelet Zauberman, David Gur, Inbal Hazan‐Halevy, Moshe Aftalion, Shani Benarroch, Erez Bar‐Haim, Orit Redy‐Keisar, Ofer Cohen, Dan Peer, Emanuelle Mamroud   +12 more
wiley   +1 more source

How hosts and pathogens choose the strengths of defense and counter-defense. A game-theoretical view [PDF]

arXiv
Host-pathogen interactions consist of an attack by the pathogen, frequently a defense by the host and possibly a counter-defense by the pathogen. Here, we present a game-theoretical approach to describing such interactions. We consider a game where the host and pathogen are players and they can choose between the strategies of defense (or counter ...
arxiv