Results 131 to 140 of about 3,233,833 (269)

Phototoxic and Photoallergic Skin Reactions [PDF]

, 2007
Indirect action of sun together with different exogenous agents (systemic medications and topically applied compounds) sometimes may result in phototoxicic and photoallergic reactions.
Ines Sjerobabski-Masnec, Liborija Lugović, Mirna Šitum, Suzana Ožanić-Bulić   +3 more
core   +1 more source

Photodynamic Therapy Review: Past, Present, Future, Opportunities and Challenges

Photochem
Photodynamic therapy (PDT) is a medical treatment that utilizes photosensitizing agents, along with light, to produce reactive oxygen species that can kill nearby cells.
Yaran Allamyradov, Justice ben Yosef, Berdimyrat Annamuradov, Mahmood Ateyeh, Carli Street, Hadley Whipple, Ali Oguz Er   +6 more
doaj   +1 more source

A Photosensitizer-Loaded Polydopamine Nanomedicine Agent for Synergistic Photodynamic and Photothermal Therapy [PDF]

, 2023
Shufeng Yan, Luying Dong, Ziyun Hu, Yucheng Zhang, Wei Xu, Jianhong Xing, Juncheng Zhang   +6 more
openalex   +1 more source

Microneedle System Coated with Hydrogels Containing Protoporphyrin IX for Potential Application in Pharmaceutical Technology

Methods and Protocols
The article aims to outline the potential of treating malignant skin cancer with microneedles covered with polymer layers containing a photosensitizer—protoporphyrin IX disodium salt (PPIX).
Beata Czarczynska-Goslinska, Tomasz Goslinski, Agata Roszak, Anna Froelich, Piotr Szyk, Dariusz T. Mlynarczyk, Lukasz Sobotta, Irena Budnik, Oliwia Kordyl, Tomasz Osmałek   +9 more
doaj   +1 more source

Evaluation of the Effect of Intra-Coronal Bleaching after Using C-Phycocyanin as a Photosensitizing Agent- In vitro Study. [PDF]

Nawal Aidaros, Heba Badra
openalex   +1 more source

Polycationic Photosensitizers as Effective Anticancer Agents That Destroy Cancer Stem Cells, Cancer Vascularization and Induce Protective Desmoplastic Reaction around Lung Cancers [PDF]

Е А Коган, Г. А. Меерович, Saida Sh. Karshieva, Е. А. Макарова, I.D. Romanishkin, E. V. Akhlyustina, Irina G. Meerovich, N.V. Zharkov, Sergey S. Kharnas, V.V. Levkin, С. А. Демура, Zhilong Chen, Victor B. Loschenov, И. В. Решетов   +13 more
openalex   +1 more source

Unraveling the mechanisms of triplet state formation in a heavy-atom free photosensitizer [PDF]

arXiv
Triplet excited state generation plays a pivotal role in photosensitizers, however the reliance on transition metals and heavy atoms can limit the utility of these systems. In this study, we demonstrate that an interplay of competing quantum effects control the high triplet quantum yield in a prototypical boron dipyrromethene-anthracene (BD-An) donor ...
arxiv  

ROS-Responsive Activatable Photosensitizing Agent for Imaging and Photodynamic Therapy of Activated Macrophages [PDF]

, 2014
Hyunjin Kim, Youngmi Kim, In-Hoo Kim, Kyung‐Tae Kim, Yongdoo Choi   +4 more
openalex   +1 more source

Photosensitizer-based small molecule theranostic agents for tumor-targeted monitoring and phototherapy

, 2023
Jiake Gao, Hongfei Jiang, Pengwei Chen, Renshuai Zhang, Ning Liu   +4 more
openalex   +1 more source

Inception networks, Data Augmentation and Transfer Learning in EEG-based photosensitivity diagnosis [PDF]

arXiv
Photosensitivity refers to a neurophysiological condition in which the brain generates epileptic discharges known as Photoparoxysmal Responses (PPR) in response to light flashes.In severe cases, these PPR can lead to epileptic seizures. The standardized diagnostic procedure for this condition is called Intermittent Photic Stimulation.
arxiv