Results 71 to 80 of about 3,112,354 (260)

Photothermal detection of trace optical absorption in water by use of visible-light-emitting diodes [PDF]

, 1998
Visible light emitting diodes of three different colors have been used to detect an absorbing compound (potassiumpermanganate) in trace quantities in aqueous solution.
Johnson, Mark, Hodgkinson, Jane, Dakin, John P., Jane Hodgkinson, John P. Dakin, Mark Johnson   +5 more
core   +1 more source

Gold Nanoparticles for Photothermal and Photodynamic Therapy

ACS Omega
Cancer cells exposed to 13 nm gold nanoparticles and irradiated with cw laser light at 532 nm are shown to undergo cell death via two competing causes. When cells contain relatively high quantities of gold nanoparticles and/or receive a high dose of light, photothermal effects dominate, which are independent of the cellular location of the gold ...
Matthew Broadbent, Samantha J. Chadwick, Mathias Brust, Martin Volk   +3 more
openaire   +3 more sources

Advances in green-synthesized quantum dot-based nanoplatforms for cancer treatment, photodynamic therapy, photothermal therapy and cancer theranostics. [PDF]

RSC Adv
Theranostic green-synthesized quantum dots [cancer bioimaging, photodynamic therapy (PDT), and photothermal therapy (PTT)].
Kah G, Abrahamse H.
europepmc   +2 more sources

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

Copper Silicate Hollow Microspheres-Incorporated Scaffolds for Chemo-Photothermal Therapy of Melanoma and Tissue Healing

, 2018
The treatment of melanoma requires complete removal of tumor cells and simultaneous tissue regeneration of tumor-initiated cutaneous defects. Herein, copper silicate hollow microspheres (CSO HMSs)-incorporated bioactive scaffolds were designed for chemo ...
Xiaocheng Wang (767197), Zhengfang Yi (107425), Yiming Han, Qingqing Yu (4877596), Wu, Chengtie, Yu, Qingqing, Wang, Xiaocheng, Han, Yiming, Xiaocheng Wang, Zhai, Dong, Zhengfang Yi, Qingqing Yu, Dong Zhai, Yin Xiao (447102), Chengtie Wu (614084), Xiao, Yin, Jiang Chang (119863), Chen Qin, Qin, Chen, Yi, Zhengfang, Chen Qin (2357674), Jiang Chang, Yin Xiao, Yiming Han (4536724), Chengtie Wu, Dong Zhai (107411), Chang, Jiang   +26 more
core   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Photothermal-Chemotherapy Integrated Nanoparticles with Tumor Microenvironment Response Enhanced the Induction of Immunogenic Cell Death for Colorectal Cancer Efficient Treatment

, 2019
Inducing immunogenic cell death (ICD) that enhances the immunogenicity of dead cancer cells is a new strategy for tumor immunotherapy, but efficiently triggering ICD is the biggest obstacle to achieving this strategy, especially for distant and deep ...
Xufeng Zhu (4688077), Guanglong Yuan (6955061), Jie Liu (15128), Youcong Gong (6955058), Yayu Wen (7833623), Xiuying Qin (1594702), Xu Chen (432759)   +6 more
core   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Self-Assembled Peptide- and Protein-Based Nanomaterials for Antitumor Photodynamic and Photothermal Therapy

, 2017
Tremendous interest in self-assembly of peptides and proteins towards functional nanomaterials has been inspired by naturally evolving self-assembly in biological construction of multiple and sophisticated protein architectures in organisms.
Yan, Xuehai, Abbas, Manzar, Zou, Qianli, Li, Shukun   +3 more
core   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source