Results 151 to 160 of about 538,375 (255)

ROS Self‐Supply Nanoplatform Based on Fenton Catalyst for Chemodynamic and Immunotherapy: Reprogramming Cold Tumor Into Hot Tumor in Cancer Treatment

Advanced Science, EarlyView.
A multifunctional HA‐conjugated nanoplatform (HA‐PGMC) integrates CuO2, glucose oxidase, and mil‐100 to enable cascade catalytic ROS generation in tumor microenvironments. This self‐supplying ROS strategy induces immunogenic cell death, reprograms “cold” tumors into “hot” ones, and synergizes with PD‐L1 blockade, achieving potent chemodynamic ...
Man Lung Lee, Jack Chun Hin Chen, Wai Wing Cheng, Kwan Yee Lau, Hiu Yee Kwan, Ngar‐Yun Ellen Poon, Hung‐Wing Li   +6 more
wiley   +1 more source

TCEB2 promotes M2 polarization of macrophages in triple negative breast cancer by mediating ubiquitination degradation of Slit2 through recruiting NEDD4

Translational Oncology
Background: M2-polarized tumor-associated macrophage infiltration is a key risk factor for poor prognosis in triple-negative breast cancer (TNBC). This study investigated the role of transcription elongation factor B polypeptide 2 (TCEB2) in regulating ...
Li Liu, Wang Xiao, Jie Zeng, Jianing Yi, Haoli Gong, Luyao Liu   +5 more
doaj   +1 more source

Macrophage Polarization Favors Epithelial Repair During Acute Respiratory Distress Syndrome*

, 2018
International audienceObjectives: Alveolar macrophage polarization and role on alveolar repair during human acute respiratory distress syndrome remain unclear.
Crestani, Bruno, Laschet, Jamila, Arnaud A. Mailleux, Marc Garnier, Bruno Crestani, Neuville, Mathilde, Véronique Leçon, Monique Dehoux, Christophe Quesnel, Grégoire Trebbia, Tanaka, Sébastien, Dehoux, Monique, Margarita Hurtado-Nedelec, Gibelin, Aude, Garnier, Marc, Quesnel, Christophe, Aude Gibelin, Leçon, Véronique, Sébastien Tanaka, Mailleux, Arnaud, A, Hurtado-Nedelec, Margarita, Jamila Laschet, Mathilde Neuville, Trebbia, Grégoire   +23 more
core   +1 more source

Lactiplantibacillus Plantarum GUANKE Alleviates Allergic Asthma by Restricting Monocyte‐to‐DC Differentiation Via Microbiota‐Associated IAA

Advanced Science, EarlyView.
Lactiplantibacillus plantarum GUANKE remodels the indigenous gut microbiota and is associated with microbiota‐dependent restoration of circulating IAA. IAA treatment attenuates JAK3‐STAT3 and Jag1‐Notch4‐Hey1 signaling and reduces CX3CR1+Ly6C− monocytic precursor generation and pulmonary CD11b+ DC accumulation, together with reduced Th2 inflammation ...
Yujia He, Jielan Mi, Zhiping Zhao, Xiao Zhang, Zhihan Yang, Kun Yue, Yuanming Huang, Liqiong Song, Xiaoting Wen, Jianguo Xu, Zhihong Ren   +10 more
wiley   +1 more source

Highly Flexible and Conformable ZnO/FeGa Magnetoelectric Heterostructures for Skin wound Healing

Advanced Science, EarlyView.
The magnetic field‐induced electric field generated by a highly flexile ZnO(piezoelectric)/FeGa(magnetostrictive) magnetoelectric heterostructure embedded in the low Young's modulus elastomer PDMS has been used to stimulate the wound healing processes.
Filippos Perdikos, Laia Bagur, Cristina Vaca, Aritz Lafuente, Joaquin Llacer‐Wintle, Bojan Ambrožič, Christina Stefani, Minsoo Kim, Goran Dražić, Darja Lisjak, Jordi Sort, Xiang‐Zhong Chen, Maria Jose Esplandiu, Salvador Pané, Carme Nogués, Josep Nogués, Andreu Blanquer, Borja Sepúlveda   +17 more
wiley   +1 more source

Biofilm‐Binding Phages Enhance Biofilm Eradication by Synergistic Photothermal and Photodynamic Therapy

Advanced Science, EarlyView.
Engineered phage‐based trifunctional nanofibers are developed for synergistic biofilm eradication. Biofilm‐binding phages, armed with AuNPs and TCPP, serve as both warheads and scaffolds, endowing the phototherapy agents with biofilm‐anchoring ability. Upon light irradiation, AuNPs induce photothermal therapy, while TCPP generates 1O2 for photodynamic ...
Ying Cao, Tao Yang, Rui Wang, Hui‐Da Li, Xiao‐Yu Zhang, Feng Cheng, Ying Liu, Jian‐Hua Wang, Ting Yang, Chuanbin Mao   +9 more
wiley   +1 more source

The effect and mechanism of TIPE in promoting M2 polarization through DcR3 in the microenvironment of colorectal cancer

Cancer Immunology, Immunotherapy
Background Elevated expression of tumor necrosis factor α-induced protein 8 (TIPE) is observed in colorectal cancer (CRC) and is known to regulate decoy receptor 3 (DcR3) expression while promoting M2 polarization of macrophages.
Shiying Zhang, Chunlin Shen, Zeyang Lin, Qiang Zhu, Yihan Feng, Liwei Sun, Chengjia Zhang, Haole Zhang, Lumin Wang, Shuyu Chen, Jiyi Huang, Yuhan Ye, Xingfeng Qiu, Guohong Zhuang   +13 more
doaj   +1 more source

The magnesium-doped CSH/BCP promotes alveolar bone regeneration by mediating M2 macrophage polarization via miR-21–5p/Smad2 axis

The repair of alveolar bone defects is a complex biological process that involves the interplay between implant materials, bone marrow mesenchymal stem cells (BMSCs), and the immune cells present in the surrounding area.
Liu, Y, Yan, T, Xu, J, Ye, Q, Sun, S, Zhou, J, Zhang, L, Liu, C, Zhang, Y, He, Y   +9 more
core   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

In Situ Genetic Engineering Facilitates MMP‐9‐Responsive TIMP1 Release Through Proteolytic Cleavage to Boost Diabetic Wound Healing

Advanced Science, EarlyView.
This study develops an MMP‐9‐responsive protein release system that transforms resident cells into drug depots through in situ genetic engineering. Anchored to the membrane, the therapeutic protein TIMP1 is selectively released upon MMP‐9 cleavage.
Yuan Zhang, Jiani Deng, Man Yee Cheung, Tingting Fu, Xufeng Qi, Dongqing Cai, Jianmin Sun, Gang Lu, Peng Shi, Wai‐Yee Chan, Xu Li, Hui Zhao   +11 more
wiley   +1 more source