Dye sensitizers for photodynamic therapy

AB Ormond, HS Freeman - Materials, 2013 - mdpi.com
Photofrin® was first approved in the 1990s as a sensitizer for use in treating cancer via
photodynamic therapy (PDT). Since then a wide variety of dye sensitizers have been …

Nanotechnology-based rose Bengal: A broad-spectrum biomedical tool

S Demartis, A Obinu, E Gavini, P Giunchedi, G Rassu - Dyes and Pigments, 2021 - Elsevier
Rose Bengal is an anionic xanthene dye, a derivative of fluorescein, born in the 19th century
as a textile dye; to date, it is known primarily in ophthalmology as a diagnostic tool and …

Covalently assembled NIR nanoplatform for simultaneous fluorescence imaging and photodynamic therapy of cancer cells

K Liu, X Liu, Q Zeng, Y Zhang, L Tu, T Liu, X Kong… - ACS …, 2012 - ACS Publications
A highly efficient multifunctional nanoplatform for simultaneous upconversion luminescence
(UCL) imaging and photodynamic therapy has been developed on the basis of selective …

Neuroprotective effect of crocin on acrylamide-induced cytotoxicity in PC12 cells

S Mehri, K Abnous, SH Mousavi, VM Shariaty… - Cellular and molecular …, 2012 - Springer
Acrylamide (ACR) is a potent neurotoxic in human and animal models. In this study, the
effect of crocin, main constituent of Crocus sativus L.(Saffron) on ACR-induced cytotoxicity …

Near‐Infrared‐Responded High Sensitivity Nanoprobe for Steady and Visualized Detection of Albumin in Hepatic Organoids and Mouse Liver

G Liu, J Wei, X Li, M Tian, Z Wang, C Shen… - Advanced …, 2022 - Wiley Online Library
Exploring the advanced techniques for protein detection facilitates cell fate investigation.
However, it remains challenging to quantify and visualize the protein with one single probe …

Lanthanide-doped core–shell–shell nanocomposite for dual photodynamic therapy and luminescence imaging by a single X-ray excitation source

CC Hsu, SL Lin, CA Chang - ACS applied materials & interfaces, 2018 - ACS Publications
Photodynamic therapy (PDT) could be highly selective and noninvasive, with low side
effects as an adjuvant therapy for cancer treatment. Because excitation sources such as UV …

Role of caspases and Bax protein in saffron-induced apoptosis in MCF-7 cells

SH Mousavi, J Tavakkol-Afshari, A Brook… - Food and chemical …, 2009 - Elsevier
Saffron (Crocus sativus), widely used as a spice in Middle Eastern cuisine and is known for
anti-cancer properties. The mechanism of saffron-induced cytotoxicity, in tumor cells has not …

Protective effect of saffron extract and crocin on reactive oxygen species-mediated high glucose-induced toxicity in PC12 cells

SH Mousavi, NZ Tayarani, H Parsaee - Cellular and molecular …, 2010 - Springer
Diabetic neuropathy is one of the most frequent complications of diabetes. Despite some
studies, the exact mechanism of glucose neurotoxicity has not been fully elucidated …

Improving dermal delivery of rose bengal by deformable lipid nanovesicles for topical treatment of melanoma

S Demartis, G Rassu, S Murgia, L Casula… - Molecular …, 2021 - ACS Publications
Cutaneous melanoma is one of the most aggressive and metastatic forms of skin cancer.
However, current therapeutic options present several limitations, and the annual death rate …

Synthesis and biological characterization of novel rose bengal derivatives with improved amphiphilicity for sono-photodynamic therapy

HJ Chen, XB Zhou, AL Wang, BY Zheng… - European Journal of …, 2018 - Elsevier
Sono-Photodynamic therapy (SPDT) utilizing ultrasound and light has been demonstrated
that this novel approach can lower dosage resulting in reduction of the potential side effects …