Results 111 to 120 of about 243,036 (244)

Acid‐Responsive Nanobot‐Integrated Core‐Shell Microneedles Reprogram the Degenerative Annulus Fibrosus Microenvironment Through Epigenetic Suppression of Ferroptosis

Advanced Science, EarlyView.
An acid‐responsive core‐shell microneedle system normalizes the degenerative annulus fibrosus microenvironment by consuming pathological H+, generating O2, and providing NIR‐amplified redox buffering. Mechanistically, it epigenetically suppresses ferroptosis via DNMT3A‐dependent methylation of the ATF3 promoter, relieving ATF3‐mediated repression of ...
Lu Tan, Yan Zheng, Yue Lan, Zhuo Cheng, Siya Wang, Changqing Li, Yanqiu Wang, Minghan Liu   +7 more
wiley   +1 more source

Architected Spatially Deterministic Multiscale Phase Segregation in Block Copolymer Composites for Augmented Radiative Cooling

Advanced Science, EarlyView.
Multiscale phase segregation in block copolymers enables spatially deterministic structuring from molecular to macroscopic scales, decoupling solar scattering and infrared emission for augmented radiative cooling. ABSTRACT Passive radiative cooling, which reflects solar irradiation while emitting heat through the atmospheric window, provides a ...
Mingxin Feng, Feiyang Zhou, Haoran Cai, Wenchao Zhai, Shuangjiang Feng, Yanmei Liu, Xiaohai Bu, Man He, Dudong Feng, Shuang Liang, Yuming Zhou   +10 more
wiley   +1 more source

Fabric Magic

A short film examining the strengths of three Milliken-made fabric blends - nylon and wool, orlon and wool, and dacron and ...
Lyon, Sumner, Elwyn, Robert
core  

Cannabinoid CB1 Receptor in Nociceptors Mediates Postoperative Analgesia via ASIC3 Inhibition

Advanced Science, EarlyView.
CB1R and ASIC3 are co‐expressed in CGRP+ nociceptors of mouse DRG. Plantar incision triggers an upregulation of ASIC3 and activation of ASIC3+ neurons, driving mechanical allodynia. CB1R activation suppresses ASIC3 function and downstream ERK1/2 phosphorylation, thereby braking nociceptive signaling and accelerating pain resolution.
Kangtai Xu, Luyao Ji, Haoyi Yang, Xiying Chen, Qiaodan Hu, Haimei He, Jiawei Wu, Leyan Shan, Shihui Feng, Yingzhi Li, Xiongchang Tan, Hao Wang, Zilong Wang, Chaoran Wu   +13 more
wiley   +1 more source

Transfer RNA‐Derived Small RNA‐5’tiRNAGln Drives HNRNPC Phase Separation to Promote Breast Cancer Bone Metastasis by Regulating IGF1R

Advanced Science, EarlyView.
This study reveals that 5'tiRNA‐Gln interacts with hnRNPC to promote IGF1R liquid‐liquid phase separation, which drives ERK1/2 signaling activation, EMT, and breast cancer bone metastasis. These findings highlight a novel mechanism of breast cancer bone metastasis and potential therapeutic target in metastatic breast cancer.
Bingnan Wang, Dongsong Liu, Xiaozhi Fan, Jiale Fan, Xuesi liu, Yu Wang, Zixin Wang, Mo Cheng, Ping Zhou, Wangjun Yan   +9 more
wiley   +1 more source

A novel methodology for stabilization of silver nanoparticles on cotton, nylon and cotton/nylon fabrics using chitosan and triethyl orthoformate for enhanced and elongated anti-bacterial performance [PDF]

In the present study, the commercially available three different cotton, nylon and cotton/nylon fabrics were first modified by chitosan coating in the presence of a crosslinker triethyl orthoformate (TEOF) and then were loaded with silver nanoparticles ...
Hasan, Anwarul, Akhtar, Naeem, Arshad, Muhammad, Iqbal, Farasat, Yar, Muhammad, Waris, Tayyba Sher, Azhar, Usaid, Ullah, Saleem, Mehmood, Sadia, Jabbar, Faiza, Rehman, Ihtesham U, Chaudhry, Aqif Anwar   +11 more
core   +1 more source

Oral Astilbin Nanogels Modulate Senescence‐Associated CD4+ T Cells and Promote Treg Induction in Aged Mice with Colitis

Advanced Science, EarlyView.
Fluorinated β‐glucan/pectin nanogels enable colon‐targeted oral delivery of astilbin through gastrointestinal protection, β‐glucanase‐responsive release, mucus penetration, and prolonged retention. The released astilbin attenuates senescence‐associated features of CD4+ T cells and promotes Treg responses, while the nanogel matrix modulates the gut ...
Lei Zhao, Xinyun Zhang, Qian Ren, Xue Song, Meifang Zhao, Rongshen Wang, Haocheng Du, Yan Chen, Peigen Xu, Jiangyun Liu, Jian Zhang, Jingjing Ma   +11 more
wiley   +1 more source

INTRAPLY HYBRID COMPOSITES BASED ON BASALT AND NYLON WOVEN FABRICS: TENSILE AND COMPRESSIVE PROPERTIES

Iranian Journal of Materials Science and Engineering, 2015
In this study, the tensile and compressive behaviors of pure and hybrid composite laminates reinforced by basalt–nylon bi-woven intra-ply fabrics were experimentally investigated. Epoxy resin was used as the matrix material.
H. Nosraty, M. Tehrani-Dehkordi, M. M. Shokrieh, G. Minak   +3 more
doaj  

Ni-P metallization of nylon 6,6 yarns with varying twist numbers by supercritical CO2 catalyzation toward weavable devices

Micro and Nano Engineering
Weavable devices are innovative fabric-based electronics created by weaving yarns with various functions into a single cloth, enabling multifunctionality beyond traditional wearable devices.
Kazuhiro Shibata, Tomoyuki Kurioka, Hikaru Kondo, Nao Yoshida, Wan-Ting Chiu, Chun-Yi Chen, Tso-Fu Mark Chang, Hiromichi Kurosu, Masato Sone   +8 more
doaj   +1 more source

Towards superhydrophobic and ultraviolet protective nylon fabrics

, 2017
Purpose The purpose of this paper is to prepare coloured superhydrophobic and ultraviolet (UV) protective nylon fabrics using nanosilica copper oxide coating.
Mangesh Teli, Bhagyashri N. Annaldewar
core   +1 more source