Results 131 to 140 of about 460,890 (351)

ESCRT‐Mimetic Nanodegrader Targets STING for Anti‐Inflammatory Therapy

Advanced Science, EarlyView.
A nanoplatform‐enabled targeted protein degradation strategy is presented to regulate aberrant STING signaling. STING‐ATTEC induces selective autophagic degradation of STING via formation of a STING–ATTEC–LC3 ternary complex, while the cationic FA‐LNP+ system enhances LC3 generation and targeted delivery. Together, this synergistic approach efficiently
Fuyuan Zhou, Qiming Zhai, Zhihao Yao, Qing Li, Yan Yang, Si Wang, Chao Huang, Liangjing Xin, Tao Chen, Jinlin Song   +9 more
wiley   +1 more source

The Role of Toll-Like Receptor 2 and 4 Innate Immunity Pathways in Intracortical Microelectrode-Induced Neuroinflammation

Frontiers in Bioengineering and Biotechnology, 2018
We have recently demonstrated that partial inhibition of the cluster of differentiation 14 (CD14) innate immunity co-receptor pathway improves the long-term performance of intracortical microelectrodes better than complete inhibition.
John K. Hermann, John K. Hermann, Shushen Lin, Shushen Lin, Arielle Soffer, Arielle Soffer, Chun Wong, Chun Wong, Vishnupriya Srivastava, Vishnupriya Srivastava, Jeremy Chang, Jeremy Chang, Smrithi Sunil, Smrithi Sunil, Shruti Sudhakar, Shruti Sudhakar, William H. Tomaszewski, William H. Tomaszewski, Grace Protasiewicz, Grace Protasiewicz, Stephen M. Selkirk, Stephen M. Selkirk, Stephen M. Selkirk, Robert H. Miller, Jeffrey R. Capadona, Jeffrey R. Capadona   +25 more
doaj   +1 more source

Microglia‐Targeted Biomimetic Tetrahedral Framework Nucleic Acid Nanovesicles for Synergistic Treatment of Sepsis‐Associated Encephalopathy

Advanced Science, EarlyView.
Sepsis‐associated encephalopathy (SAE) lacks effective therapies. We developed ME@FDsi, a biomimetic nanodrug using a tetrahedral framework nucleic acid to deliver disulfiram and siTNFα. It crosses the blood‐brain barrier, targets M1 microglia, inhibits pyroptosis and inflammation, and scavenges ROS.
Huimin Shi, Qiuxia Gao, Wenying Wang, Bin Li, Yukun Chen, Zhijun Yao, Yujie Li, Junrui Li, Na Li, Gong Gu, Zhimin Hou, Mengyuan Yang, Ruilin Zhang, Hongju Yang, Yuhui Liao, Hongyi Lei   +15 more
wiley   +1 more source

“Toll-like receptor 2 in host defense against Mycobacterium tuberculosis: To be or not to be-that is the question”

Current Opinion in Immunology, 2016
Toll-like receptor (TLR) 2 is expressed on immune cells and respiratory epithelial cells lining the lung. TLR2 is not critical for protection during acute Mycobacterium tuberculosis (Mtb) infection but it has a significant multi-faceted role in ...
A. Gopalakrishnan, P. Salgame
semanticscholar   +1 more source

Gasdermin D‐Mediated Release of IL‐33 Results in Fetal Brain Developmental Abnormalities During Maternal Colitis

Advanced Science, EarlyView.
Under colitis, Gsdmd mediates the release of IL‐33 from the epithelium of pregnant mice. IL‐33 can cross the placenta and enhance the proliferative capacity of neural stem cells, ultimately resulting in behavioral deficits in the offspring. Excessive pyroptosis in the colonic epithelium also triggers the translocation of LPS, which in turn increases ...
Huiyang Jia, Shukui Zhang, Kai Ma, Jie Zhou, Jianwei Jiao   +4 more
wiley   +1 more source

Toll-Like receptors-2 and-4 levels in streptozotocin-induced diabetic Wistar rats

Sokoto Journal of Medical Laboratory Science, 2023
Diabetes is a multifactorial metabolic disorder that leads to complications. Hyperglycaemia induced inflammation is central in diabetes complications. TLR2 and TLR4 initiate and propagate persistent inflammation in diabetes.
Chiroma Fatima Aliyu , Chiwar Hassan Musa , Usman Yahaya , Dallatu Muhammed Kabiru , Abubakar Ibrahim Anka , Haruna Shamsuddeen , Ibrahim Yakubu , Akuyam Shehu Abubakar
doaj  

SERS Facemask for Rapid and Portable Sensing Mycobacterium Tuberculosis Antigens for TB Screening

Advanced Science, EarlyView.
Our study introduced an Au─Ag embedded covalent organic framework (U@COF) ‐mediated facemask for sensing TB antigen ESAT‐6/CFP‐10 complex in clinical droplet samples toward TB screening. Practical analysis of clinical samples demonstrated the availability of our facemask, which is capable of identifying the TB subjects (N = 17) from healthy candidates (
Lingzhi Chen, Jiaqi Yu, Jing Xu, Lingqi Chen, Ninghao Zhang, Wenrui Li, Runmin Zeng, Xiaomin Luo, Yiqun Chang, Jiayin Lai, Wenshi Huang, Xiaochen Liang, Ting Zhao, Shanze Chen, Huaihong Cai, Yanguang Cong, Pinghua Sun, Jiang Pi, Xueqin Huang, Haibo Zhou, Junxia Zheng   +20 more
wiley   +1 more source

Toll-like receptor (TLR) 2 and TLR4 gene expression in canine heart

, 2007
Toll-like receptors (TLRs) are archetypal pattern recognition receptors of immediate importance for an efficacious innate immune response. TLRs exhibit marked differential tissue activity and their levels within a discrete cell type can be highly dynamic.
Linde, Annika, Blecha, Frank, Melgarejo, Tonatiuh   +2 more
core   +1 more source

Cigarette smoke regulates the expression of TLR4 and IL-8 production by human macrophages [PDF]

, 2009
Background Toll-like receptors (TLRs) are present on monocytes and alveolar macrophages that form the first line of defense against inhaled particles.
Esmaeil Mortaz, Nijkamp, Frans P, Caldenhoven Eric, Caldenhoven, Eric, Kraneveld, Aletta D, Gert Folkerts, Sarir Hadi, Folkerts Gert, Nijkamp Frans P, Khalil Karimi, Kraneveld Aletta D, Karimi Khalil, Sarir, Hadi, Mortaz Esmaeil, Karimi, Khalil, Rahman Irfan, Folkerts, Gert, Frans P Nijkamp, Rahman, Irfan, Irfan Rahman, Eric Caldenhoven, Aletta D Kraneveld, Mortaz, Esmaeil, Hadi Sarir   +23 more
core   +1 more source

Spontaneous Non‐Catalyzed Molecular Reactions and Interactions in the Human Body: Biomedical Implications

Advanced Science, EarlyView.
ABSTRACT The human body functions as a natural reactor for a vast network of chemical and biological reactions and physical interactions among small molecules, proteins, cells, and numerous other components. These reactions/interactions are essential for maintaining normal physiological functions.
Yuhao Cai, Chao Zhao
wiley   +1 more source