An AIE photosensitizer with type I/II ROS generation for photodynamic therapy of toxoplasmosis
Jiating Chen1, Wen Li2, Rulong Chen1
1Department of Nephrology, The People's Hospital of Baoan Shenzhen, The Second Affiliated Hospital of Shenzhen University, Shenzhen Hospital of Guangdong Provincial People's Hospital, Shenzhen School of Clinical Medicine, Southern Medical University, Shenzhen Baoan Clinical Medical School of Guangdong Medical University, The 8th people's Hospital of Shenzhen, Baoan Clinical Research Center for Kidney Disease, Guangdong 518000, P. R. China. chenjihong0606@hotmail.com.
Abstract:
Toxoplasmosis, a global parasitic disease threatening one-third of humans, lacks effective treatments. We developed a mitochondrion-targeting AIE photosensitizer (AIEPS) generating dual type I/II ROS, enabling light-activated eradication of Toxoplasma gondii and offering a potent photodynamic therapy against toxoplasmosis.
Related Concept Videos
Photosystem I
Both these photosystems work in concert. An excited electron from PSII is relayed to PSI via an electron transport chain in the thylakoid membrane of the chloroplast, which is comprised of the carrier molecule plastoquinone, the dual-protein cytochrome complex, and plastocyanin. As electrons move between PSII and PSI, they lose energy and must be re-energized...
Photosystem II
The pigment molecules are arranged across two photosystem domains — the antenna complex and the reaction center. The main aim of the pigment...


