Chlorophenyl thiophene silicon phthalocyanine: Synthesis, two-photon bioimaging-guided lysosome target, and in vitro photodynamic efficacy

The development of efficient photosensitizers with high singlet oxygen quantum yield, strong fluorescent emission, excellent photostability, and specific organelle targeting is in great demand for the enhancement of PDT treatment efficiency. This study designed and synthesized a new two-photon photo...

पूर्ण विवरण

में बचाया:
ग्रंथसूची विवरण
मुख्य लेखकों: Le Xu (लेखक), Tiantian Zhang (लेखक), Bingcheng Huang (लेखक), Fangmei Zheng (लेखक), Yan Huang (लेखक), Yuyang Li (लेखक), Yiru Peng (लेखक), Linying Chen (लेखक)
स्वरूप: पुस्तक
प्रकाशित: Frontiers Media S.A., 2023-04-01T00:00:00Z.
विषय:
ऑनलाइन पहुंच:Connect to this object online.
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100 1 0 |a Le Xu  |e author 
700 1 0 |a Tiantian Zhang  |e author 
700 1 0 |a Bingcheng Huang  |e author 
700 1 0 |a Fangmei Zheng  |e author 
700 1 0 |a Yan Huang  |e author 
700 1 0 |a Yuyang Li  |e author 
700 1 0 |a Yiru Peng  |e author 
700 1 0 |a Linying Chen  |e author 
245 0 0 |a Chlorophenyl thiophene silicon phthalocyanine: Synthesis, two-photon bioimaging-guided lysosome target, and in vitro photodynamic efficacy 
260 |b Frontiers Media S.A.,   |c 2023-04-01T00:00:00Z. 
500 |a 1663-9812 
500 |a 10.3389/fphar.2023.1168393 
520 |a The development of efficient photosensitizers with high singlet oxygen quantum yield, strong fluorescent emission, excellent photostability, and specific organelle targeting is in great demand for the enhancement of PDT treatment efficiency. This study designed and synthesized a new two-photon photosensitizer chlorophenyl thiophene axially substituted silicon (IV) phthalocyanine (CBT-SiPc). CBT-SiPc showed specific targeting of lysosomes in living cells and good biocompatibility. Furthermore, high 1O2 generation efficiency and high PDT efficiency in MCF-7 breast cancers under irradiation were also demonstrated. The novel CBT-SiPc showed great potential in the application of lysosome-targeted and two-photon bioimaging-guided photodynamic cancer therapy. 
546 |a EN 
690 |a chlorophenyl thiophene 
690 |a silicon phthalocyanine 
690 |a cell imaging 
690 |a photodynamic therapy 
690 |a apoptosis 
690 |a lysosome-specific target 
690 |a Therapeutics. Pharmacology 
690 |a RM1-950 
655 7 |a article  |2 local 
786 0 |n Frontiers in Pharmacology, Vol 14 (2023) 
787 0 |n https://www.frontiersin.org/articles/10.3389/fphar.2023.1168393/full 
787 0 |n https://doaj.org/toc/1663-9812 
856 4 1 |u https://doaj.org/article/01e466a1441b45c98c4e532bab10095b  |z Connect to this object online.