Results 131 to 140 of about 101,875 (297)

A Microenvironment‐Adaptive Scaffold Rejuvenates Peripheral Nerve Regeneration During Aging Via Dual Modulation of Ferroptotic Stimuli in Schwann Cells

Advanced Science, EarlyView.
(i) Aging impairs peripheral nerve regeneration via its dual ferroptosis‐mediated pathologies in senescent schwann cells. (ii) The composite nerve conduit is a symbiosis niche integrating microenvironment‐responsive nanoparticles (Ga‐PTAs) and maxillofacial‐derived mesenchymal stem cells (Mmscs).
Ning Zhan, Lixin Tian, Lianjie Peng, Jingyu Zhang, Lining Lin, Xiaoting Zhang, Yaxian Luo, Zhichao Liu, Xinhua Yao, Mouyuan Sun, Yong He, Mengfei Yu, Huiming Wang   +12 more
wiley   +1 more source

Heterobimetallic Janus Catalysts for the One‐Pot Synthesis of Polar‐Apolar Block Copolymers

Angewandte Chemie, EarlyView.
Heterobimetallic Janus catalysts act as bifunctional initiators, combining two distinct polymerisation mechanisms in one pot to deliver well‐defined apolar‐polar block copolymers. Combining Earth abundant Ti and Al catalysts for respective α‐olefin and lactone polymerisation, the orthogonal activity is enabled by unprecedented initiation from a Ti ...
Raju Chambenahalli, Gary S. Nichol, Jennifer A. Garden   +2 more
wiley   +2 more sources

Potential of Nanoparticle‐Based Phototherapies for Future Treatment of Uveal Melanoma

Advanced Science, EarlyView.
This review evaluates nanoparticle‐based phototherapies for uveal melanoma, highlighting emerging strategies to enhance tumor targeting, light delivery, and treatment precision. Preclinical data indicate improved efficacy and reduced toxicity, supporting their potential to enhance localized treatment and future translational advances. (Generated by the
Emilie Lambert, Christophe Nguyen, Sean Edward Dunn, Magali Gary‐Bobo, Jérôme Lacombe, Justin Moser, Frédéric Zenhausern, Jean‐Olivier Durand, Frédérique Cunin   +8 more
wiley   +1 more source

A Huaxian Formula Nanoformulation Confers Protection Against Acute Radiation‐Induced Lung Injury by Targeting Ferroptosis

Advanced Science, EarlyView.
An inhalable, nanoengineered herbal therapy achieves protection against acute radiation‐induced lung injury via self‐assembled nanomicelle‐mediated pulmonary targeting and a previously unrecognized dual mechanism that attenuates oxidative stress while inhibiting ferroptosis in alveolar epithelial cells.
Li Quan, Junyang Chen, Xingmin Chen, Zengyi Fang, Yuanzhen Mi, Pingjin Zou, Shunlian Fu, Huakang Li, Ke Xu, Bing Lin, Jinyi Lang, Meihua Chen   +11 more
wiley   +1 more source

AI‐Powered, Temperature‐Resolved Centrifugal Microfluidics for Rapid 3D Phase‐Diagram Generation of Biomolecular Condensates

Advanced Science, EarlyView.
By merging centrifugal microfluidics, precise temperature control, and AI image recognition, T‐PhaseMap transforms biomolecular condensate phase mapping into a rapid, temperature‐resolved workflow. It generates 3D composition–temperature phase diagrams within 30 min, resolves four phase states, and uncovers temperature‐dependent heparin sodium ...
Jiashuo Li, Pengjie Li, Kaiting Zhang, Yongqi Guo, Peng Chen, Bi‐Feng Liu, Yiwei Li   +6 more
wiley   +1 more source

PLA/PCL ecoblends: Effect of PCL addition on the toughness of PLA

, 2022
El comportamiento a fractura de una “Ecoblend” de Poli(Ácido Láctico) (PLA) con Poli(Caprolactona) (PCL) adecuadamente compatilibilizada ha sido estudiado y comparado con el PLA base. El estudio se llevó a cabo sobre probetas de tipo SENB obtenidas a partir de barras prismáticas (4x10 mm) producidas mediante moldeo por inyección.
León Albiter, Noel, Santana Pérez, Orlando Onofre, Hortos Llobera, Martí, Espino, Sebastian, Maspoch Rulduà, M. Lluïsa   +4 more
openaire   +1 more source

Posterior Cruciate Ligament Reconstruction: A Technique Utilizing Tibial Double Knotless Anchors Fixation and Femoral Suspensory Fixation. [PDF]

Arthrosc Tech
Abstract The posterior cruciate ligament (PCL) is a critical stabilizing structure within the knee joint. Although its injury is relatively uncommon, severe cases can lead to significant dysfunction and long‐term sequelae. PCL reconstruction is an essential treatment for PCL injuries, and among traditional techniques, trans‐tibial interference screw ...
Liu Z, Liu D, Tang T, Pan T, Jiang X, Gong X.   +5 more
europepmc   +2 more sources

Bridging Performance and Fate: A Framework for Sustainable, Composite‐Based Flexible Electronic Systems

Advanced Electronic Materials, EarlyView.
Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley   +1 more source

Codelivery of curcumin and doxorubicin by MPEG-PCL results in improved efficacy of systemically administered chemotherapy in mice with lung cancer

, 2013
Bi-Lan Wang,1,* Yong-mei Shen,1,3,* Qiong-wen Zhang,1,* Yu-li Li,1 Min Luo,1 Ze Liu,1,2 Yan Li,1 Zhi-yong Qian,1 Xiang Gao,1 Hua-shan Shi1,2 1State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China Medicine School, Sichuan ...
Liu Z, Li Y, Qian ZY, Wang BL, Luo M, Shen YM, Li YL, Gao X, Shi HS, Zhang QW   +9 more
core  

ACL-PCL

The ACL-PCL Dataset is a curated collection of knee MRI scans annotated for Anterior Cruciate Ligament (ACL) and Posterior Cruciate Ligament (PCL) conditions.
Shakil Hossain, Md
core   +1 more source