Results 61 to 70 of about 4,670 (184)

Biodegradable reduce expenditure bioreactor for augmented sonodynamic therapy via regulating tumor hypoxia and inducing pro-death autophagy

open access: yesJournal of Nanobiotechnology, 2021
Backgrounds Sonodynamic therapy (SDT) as an emerging reactive oxygen species (ROS)-mediated antitumor strategy is challenged by the rapid depletion of oxygen, as well as the hypoxic tumor microenvironment.
Weijuan Zou   +6 more
doaj   +1 more source

Study on the Water-soluble Porphyrin and Phthalocyanine Optical Probes for the Detection of pH and the Quantitative Analysis of Hg(II) [PDF]

open access: yes, 2017
卟啉是一类由四个吡咯亚基的α-碳原子通过次甲基桥(=CH-)互联而形成的杂环化合物,由于其侧链的差异而形成大量衍生物,且分布广泛。卟啉分为两大类:脂溶性和水溶性卟啉化合物。后者因在水介质中有较好的溶解度长期以来在分子识别、分析化学、电化学及光化学反应等化学领域获得了广泛应用,在生物医学领域的应用也越来越令人瞩目。 血卟啉及其衍生物具有优良的光化学、光物理性质,自上世纪70年代起即作为新型光化学诊治剂得到广泛的研究与应用;其在生物医学、催化、仿生学、分析化学、环保等领域中的应用也得到逐步开拓 ...
杜光心
core  

Metal‐Ligand Complexes as Multifunctional Platforms for Photo‐Activated Cancer Therapy

open access: yesAdvanced Science, Volume 12, Issue 35, September 18, 2025.
Metal‐ligand complexes serve as multifunctional platforms for photo‐activated cancer therapy, facilitating photothermal and photodynamic effects through light absorption and reactive oxygen species generation. This review categorizes these complexes by ligand and metal types, examines their roles in combined therapeutic approaches, and explores ...
Jeonga Kim, Saehan Choi, Yoonsung Nam
wiley   +1 more source

The application of hyaluronic acid-derivatized carbon nanotubes in hematoporphyrin monomethyl ether-based photodynamic therapy for in vivo and in vitro cancer treatment

open access: yesInternational Journal of Nanomedicine, 2013
Jinjin Shi,* Rourou Ma,* Lei Wang, Jing Zhang, Ruiyuan Liu, Lulu Li, Yan Liu, Lin Hou, Xiaoyuan Yu, Jun Gao, Zhenzhong Zhang School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, People's Republic of China*These authors ...
Shi J   +10 more
doaj  

音響力学的治療におけるエピルビシン内包ミセルの機能に関する研究 [PDF]

open access: yes, 2019
博士(医学) 甲第699号(主論文の要旨、要約、審査結果の要旨、本文),著者名:Kazuhisa TAKEMAE・Jun OKAMOTO・Yuki HORISE・Ken MASAMUNE・Yoshihiro MURAGAKI,タイトル:Function of Epirubicin-Conjugated Polymeric Micelles in Sonodynamic Therapy,掲載誌:Frontiers in pharmacology(1663-9812),巻・頁・年:10巻 p.546 ...
竹前 和久
core   +1 more source

Phase-shift nanodroplets as an emerging sonoresponsive nanomaterial for imaging and drug delivery applications [PDF]

open access: yes, 2022
Nanodroplets - emerging phase-changing sonoresponsive materials - have attracted substantial attention in biomedical applications for both tumour imaging and therapeutic purposes due to their unique response to ultrasound.
Abd Shukor, Shazwan   +6 more
core   +2 more sources

Cryomicroneedle Arrays for Biotherapeutics Delivery

open access: yesSmall Science, Volume 5, Issue 8, August 2025.
CryoMNs for biotherapeutic delivery to treat various diseases. CryoMNs: cryomicroneedles. Biotherapy offers a promising approach for treating a variety of diseases. However, the lack of advanced delivery systems remains a significant barrier to improve the efficacy, safety, and cost‐effectiveness of biotherapeutics.
Chunli Yang   +9 more
wiley   +1 more source

Physical stimuli-responsive vesicles in drug delivery: Beyond liposomes and polymersomes [PDF]

open access: yes, 2018
Over the past few decades, a range of vesicle-based drug delivery systems have entered clinical practice and several others are in various stages of clinical translation.
Björnmalm, M   +3 more
core   +1 more source

Photodynamic therapy of cancer‐associated infections

open access: yesPhotochemistry and Photobiology, Volume 101, Issue 4, Page 833-845, July/August 2025.
Pathogens can be involved in tumor initiation, promotion and progression through different mechanisms, and their treatment can prevent new cancer cases, improve outcomes, and revert poor‐prognostic phenotypes. Photodynamic therapy (PDT) successfully treats different types of cancers and infections, and, therefore, has a unique potential to address ...
Giulia Kassab, Juan Chen, Gang Zheng
wiley   +1 more source

Development and Application of Organic Sonosensitizers in Cancer Therapy

open access: yesAggregate, Volume 6, Issue 6, June 2025.
This review provides a comprehensive overview of organic sonosensitizers employed in cancer treatment, describing their underlying mechanisms and structure‐activity relationship in terms of sonodynamic therapy. The significance of nanotechnology and combination therapy with other oncological modalities (photothermal therapy, photodynamic therapy, etc.)
Yuhan Ding   +5 more
wiley   +1 more source

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