Results 121 to 130 of about 154,777 (303)

Should a Toll-like receptor 4 (TLR-4) agonist or antagonist be designed to treat cancer? TLR-4: its expression and effects in the ten most common cancers

OncoTargets and Therapy, 2013
Toll-like receptor 4 (TLR-4) is well known for its host innate immunity. Despite the fact that TLR-4 activation confers antitumor responses; emerging evidence suggests that TLR-4 is associated with tumor development and progression. It is now clear that overactivation of TLR-4, through various immune mediators, may cause immune response dysfunction ...
Mai,Chun Wai, Kang,Yew Beng, Pichika,Mallikarjuna Rao   +2 more
openaire   +4 more sources

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Redox control of multidrug resistance and Its possible modulation by antioxidants [PDF]

, 2016
Clinical efficacy of anticancer chemotherapies is dramatically hampered by multidrug resistance (MDR) dependent on inherited traits, acquired defence against toxins, and adaptive mechanisms mounting in tumours.
Cort, A., De Luca, C., Korkina, L., Ozben, T., Saso, Luciano   +4 more
core   +3 more sources

Engineering Oncolytic Virus‐Armed Macrophages for Enhanced Cancer Immunotherapy

Advanced Science, EarlyView.
ZIFOA‐M is engineered by conjugating oncolytic adenovirus‐loaded ZIF‐8 nanoparticles onto macrophage surfaces via bioorthogonal chemistry. Upon tumor infiltration, the platform releases OA to downregulate CD47/CD24 on tumor cells, restoring macrophage phagocytosis.
Jilong Wang, Ning Lu, Zhuo Yan, Luyi Ye, Luyao Bai, Shanshan Yuan, Yuting Zhu, Yiru Xiong, Yongheng Bai, Yaping Chen, Junjie Deng   +10 more
wiley   +1 more source

Variability in Toll-like Receptor Genes and Their Relation to Occurrence of Periodontal Pathogens in Chronic Periodontitis

Česká Stomatologie a Praktické Zubní Lékařství, 2011
Introduction: Toll-like receptors (TLRs) belong to the pattern recognition receptor family of signal molecules that recognize heterogeneous antigens.
L. Izakovičová Hollá, B. Hrdličková, J. Vokurka, P. Augustín, A. Fassmann, J. Vaněk   +5 more
doaj   +1 more source

Contemporary views on inflammatory pain mechanisms: TRPing over innate and microglial pathways. [PDF]

, 2016
Tissue injury, whether by trauma, surgical intervention, metabolic dysfunction, ischemia, or infection, evokes a complex cellular response (inflammation) that is associated with painful hyperalgesic states.
Guan, Zhonghui, Hellman, Judith, Schumacher, Mark   +2 more
core   +2 more sources

Decoding Undesirable Inflammatory Responses of Nucleic Acid‐Delivering Lipid Nanoparticles

Advanced Science, EarlyView.
Lipid nanoparticles (LNPs) enable efficient nucleic acid delivery, but their immunogenicity is a double‐edged sword. This review explores LNP‐driven innate and adaptive immunity, covering lipid components, endosomal escape, and nucleic acid sensing.
Ruimin Hu, Yin Dou, Chenwen Li, Yuying Mu, Huiying Ouyang, Wenhao Shen, Jianxiang Zhang   +6 more
wiley   +1 more source

Leptin May Promote Eosinophilic CRSwNP Progression by Enhancing Eosinophil Chemotaxis and Angiogenesis Under a Type 2 Inflammatory Milieu

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis with nasal polyp (CRSwNP) is a heterogeneous Type 2 inflammatory disease characterized by enhanced eosinophilic infiltration. Both innate and adaptive immunity are involved in the onset and progression of CRSwNP.
Yuki Sonoda, Yohei Sato, Yoshimasa Imoto, Mayumi Tamari, Shigeharu Fujieda   +4 more
wiley   +1 more source

Phenotypic profiling of pristane‐induced mimicking human systemic lupus erythematosus in Macaca fascicularis

Animal Models and Experimental Medicine, EarlyView.
Pristane (5 mL/kg) induced a robust systemic lupus erythematosus (SLE)‐like phenotype in Macaca fascicularis, marked by elevated antinuclear antibody (ANA) levels and systemic clinical, hematological, and biochemical changes. This model closely reflects human SLE and provides a translational platform for disease studies and therapeutic evaluation ...
Jonny Jonny, Soetojo Wirjopranoto, Chairul A. Nidom, I Ketut Sudiana, Terawan A. Putranto, Elisa D. Pratiwi, Tiza W. Mawaddah, Astria N. Nidom, Reviany V. Nidom, Setyarina Indrasari, Irma Y. Rosytania, Hiqmah Y. Yana, Sanindita Kusumastuti   +12 more
wiley   +1 more source

The role of soluble toll-like receptor-2 and 4 in children with pneumonia: a combined analysis of saliva and serum samples

Frontiers in Immunology
BackgroundSince rapid and accurate diagnosis of pneumonia and determination of its severity remain challenging, particularly in childhood, we aimed to evaluate the role of toll-like receptors (TLR) in pneumonia, which has been limited in animal and adult
Ozlem Necipoglu, Osman Oguz Demir, Osman Oguz Demir, Kubra Aykac, Sevilay Karahan, Ali Bulent Cengiz, Malik Aydin, Malik Aydin, Malik Aydin, Yasemin Ozsurekci   +9 more
doaj   +1 more source