Results 111 to 120 of about 1,099,223 (288)

Transient Interdomain Interactions Modulate the Monomeric Structural Ensemble and Self‐Assembly of Huntingtin Exon 1

Advanced Science, EarlyView.
Polyglutamine (polyQ) tract expansion (≥ 36 amino acids) within the N‐terminal region of the Huntingtin protein (Httex1) causes Huntington's disease (HD), for which the underlying causes are not well‐understood. The authors performed computer simulations to understand the cause of HD at the molecular level.
Priyesh Mohanty, Tien Minh Phan, Jeetain Mittal   +2 more
wiley   +1 more source

Coactosin‐Like Protein Reduces Prostaglandin D2 Production in Alveolar Macrophages and Alleviates Allergic Airway Inflammation

Advanced Science, EarlyView.
Coactosin‐like protein inhibits prostaglandin D₂ (PGD2) secretion by modulating alveolar macrophage polarization, thereby suppressing activation of the PGD2 receptor CRTH2 in Th2‐associated immune cells and alleviating allergic airway inflammation.
Li‐Long Pan, Zhengnan Ren, Binbin Li, Wenjie Liang, Yang Luo, Qin Yang, He Liu, Xiaoliang Dong, Haizhi Tian, Huimin Zou, Bengt Samuelsson, Olof Rådmark, Jia Sun   +12 more
wiley   +1 more source

DON‐Loaded Nanodrug‐T Cell Conjugates With PD‐L1 Blockade for Solid Tumor Therapy

Advanced Science, EarlyView.
This study establishes DON‐loaded T cell‐nanodrug conjugates with PD‐L1 blockade, creating a synergistic system. As a glutamine antagonist, sustained DON release enhances T‐cell endurance and infiltration by promoting memory differentiation and upregulating adhesion and motility genes, while PD‐L1 blockade alleviates immunosuppression and directs T ...
Xin Yang, Xiaoshuang Niu, Ye Su, Xiaoyun Ye, Wanqiong Li, Wenxuan Zeng, Xin Zhao, Zhuoying He, Qingyu Dong, Xiuman Zhou, Xinghua Sui, Guanyu Chen, Yanfeng Gao, Juan Liu   +13 more
wiley   +1 more source

A Touch Enabled Hemodynamic and Metabolic Monitor

Advanced Science, EarlyView.
This work presents a touch‐based hybrid platform for simultaneous monitoring of vital signs and sweat metabolites. With a simple tri‐finger touch of 4–6 min, users can concurrently get to know their glucose, uric acid, cortisol levels from fingertip sweat, along with blood pressure and heart rate.
Omeed Djassemi, Tamoghna Saha, Ponnusamy Nandhakumar, Muhammad Inam Khan, Hannah Fishman, Sara Earney, Chochanon Moonla, Yuchen Xu, Henry Thai, Sofia Morales‐Fermin, Gyeongho Kim, Rhea Park, Beya Acot, Oscar Wu, Cannon Wurster, An‐Yi Chang, Christopher Cheung, Julia Silberman, Shichao Ding, Joseph Wang   +19 more
wiley   +1 more source

Mechanotransduction Activates Microglia and Impairs Phagocytosis in Stiff Amyloid‐β Plaques

Advanced Science, EarlyView.
The study constructs an in vitro Aβ plaque‐associated microglia model and uses SECM and SICM to in situ monitor changes in ROS levels, membrane permeability, and phagocytosis of microglia during Aβ clearance. It is found out that Aβ stiffness triggers microglial activation via the PIEZO1 mechanotransduction pathway, causing neuroinflammation and ...
Yulin Liu, Junjie Zhang, Yuxiang Zhao, Feixiang Fang, Siyu Zhang, Qiqi An, Jian Zhuang, Feng Xu, Fei Li   +8 more
wiley   +1 more source

Biophysical genetics. IV. Chromatographic patterns of "Drosophila willistoni" races, inter-racial hybrids and the heterosis phenomena.

, 1960
Uploaded by Plazi for TaxoDros. We do not have abstracts.
Cordeiro, A.R., Lewgoy, F., Tondo, C.V.
openaire   +2 more sources

Electrochemical‐Genetic Programming of Protein‐Based Magnetic Soft Robots for Active Drug Delivery

Advanced Science, EarlyView.
This manuscript presents a protein‐based soft robot for active drug delivery. Stimuli‐responsive protein is rationally designed and processed into the substrate of robots. Superparamagnetic Fe3O4 nanoparticles are patterned on the substrate using an electrochemical method, enabling the robot to respond to external physical fields.
Hang Zhao, Bo Yu, Dingyi Yu, Ting Ji, Kexin Nie, Jingyi Tian, Xinchen Shen, Kaiyue Zhang, Junhan Ou, Xinyi Yang, Dongfang Xiao, Qi Zhou, Wenwen Huang   +12 more
wiley   +1 more source

Lipid Droplet‐Organized MDM2‐Mediated P53 Degradation: A Metabolic Switch Governing Diet‐Driven Tumor Progression

Advanced Science, EarlyView.
Tumor‐associated TP53 inactivation correlates with lipid droplet (LD) accumulation. High‐fat diets drive Cyb5r3‐Myh9‐mediated p53 enrichment on LD surfaces, accelerating its degradation while upregulating LD‐promoting factor CD36 expression to establish a feed‐forward loop. LD suppression or dietary intervention restores p53 and inhibits tumorigenesis,
Haiyang Liu, Lin Jing, Yixin Li, Jinxing Zhou, Xiaohui Cui, Sen Li, Shijie Yang, Fangming Kan, Junfeng Du, Wentao Zhong, Sheng Yu, Ning Wang, Xing Jia, Junhui Li, Pan Nie, Zhenzhong Chen, Ying Han, Lingxi Jiang, Xiyun Yan, Hongxia Duan, Baiyong Shen   +20 more
wiley   +1 more source

Strong and Fatigue‐Resistant Hydrogels via Poor Solvent Evaporation Assisted Hot‐Stretching for Tendon Repair

Advanced Science, EarlyView.
An anisotropic hydrogel (AHs) is prepared in this study. The strength of AHs can reach up to 33.14 ± 2.05 MPa, and it exhibits unique defect‐insensitive characteristics. Cracks can only deflect along the fiber alignment direction, demonstrating an interesting self‐protection function.
Huamin Li, Ying Zhang, Haidi Wu, Zhanqi Liu, Cheng Guan, Jin Zhang, Jingyi Chen, Shaohua He, Xuewu Huang, Wancheng Gu, Yiu Wing Mai, Jiefeng Gao   +11 more
wiley   +1 more source

USP8‐Governed MDA5 Homeostasis Promotes Innate Immunity and Autoimmunity

Advanced Science, EarlyView.
This study reveals that USP8 stabilizes MDA5 via AKT‐mediated phosphorylation (Ser718), enhancing their interaction and MDA5 deubiquitination. USP8 inactivation degrades MDA5, suppressing type I IFN and cytokine production. Pharmacological inhibition of USP8/AKT alleviates MDA5‐driven autoimmunity, demonstrating the USP8‐MDA5 axis as a therapeutic ...
Qimin Zhang, Shan Huang, Yan He, Weiwei Wang, Chao Tong, Mengru Ma, Manyu Zhao, Lian Yi, Klaus‐Peter Knobeloch, Peijing Zhang   +9 more
wiley   +1 more source