Pillar[5]arene-based acid-triggered supramolecular porphyrin photosensitizer for combating bacterial infections and biofilm dispersion.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced healthcare materials"
DOI: 10.1002/adhm.202102015
Abstract: The treatment of pathogenic bacterial infection has long been the most serious threat to human life and attracted widespread attention. Herein, we construct a supramolecular photosensitizer platform based on carboxylatopillar[5]arene (CP5) and tetrafluorophenyl porphyrin functionalized… read more here.
Keywords: porphyrin photosensitizer; acid triggered; arene; cp5 ... See more keywords
A Glutathione Activatable Photosensitizer for Combined Photodynamic and Gas Therapy under Red Light Irradiation.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced healthcare materials"
DOI: 10.1002/adhm.202102017
Abstract: Although photodynamic therapy (PDT) is a promising approach for cancer therapy, most existing photosensitizers lack selectivity for tumor cells and the overexpressed glutathione (GSH) in tumor cells reduces the PDT efficiency. Therefore, designing photosensitizers that… read more here.
Keywords: red light; therapy; activatable photosensitizer; photosensitizer ... See more keywords
Construction of Rhodamine‐Based AIE Photosensitizer Hydrogel with Clinical Potential for Selective Ablation of Drug‐Resistant Gram‐Positive Bacteria In Vivo
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Healthcare Materials"
DOI: 10.1002/adhm.202200837
Abstract: The emergence of powerful antibiotic‐resistant bacteria caused by the abuse of antibiotics has become a public health problem. Photodynamic antibacterial therapy is regarded as an innovative and promising antibacterial approach due to its minor side… read more here.
Keywords: rhodamine based; positive bacteria; photosensitizer; gram positive ... See more keywords
Highly Efficient Photodynamic Therapy with Mitochondria‐Targeting Aggregation‐Induced Emission Photosensitizer for Retinoblastoma
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Healthcare Materials"
DOI: 10.1002/adhm.202202219
Abstract: Retinoblastoma (RB) is an aggressive eye cancer in infancy and childhood, lethal by metastasis if left untreated. Currently, the survival rate and the chance of saving vision depend on the severity of the disease. In… read more here.
Keywords: efficient photodynamic; highly efficient; induced emission; therapy ... See more keywords
Towards Noble-Metal-Free Dyads: Ground and Excited State Tuning by a Cobalt Dimethylglyoxime Motif Connected to an Iron N-Heterocyclic Carbene Photosensitizer
Sign Up to like & getrecommendations! Published in 2018 at "European Journal of Inorganic Chemistry"
DOI: 10.1002/ejic.201800946
Abstract: Heteroleptic iron based complexes bearing the 2,6-bis[3-(2,6-diisopropylphenyl)imidazol-2-ylidene]pyridine motif and a polypridine ligand have been synthesized and characterized in their ground and excited state. This series of complexes includes a first example of a hetero-bimetallic complex… read more here.
Keywords: excited state; cobalt; spectroscopy; ground excited ... See more keywords
Hypoxia-Responsive Photosensitizer Targeting Dual Organelles for Photodynamic Therapy of Tumors.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202205440
Abstract: Developing safe and precise image-guided photodynamic therapy is a challenge. In this study, the hypoxic properties of solid tumors are exploited to construct a hypoxia-responsive photosensitizer, TPA-Azo. Introducing the azo group into the photosensitizer TPA-BN… read more here.
Keywords: photosensitizer tpa; hypoxia responsive; photodynamic therapy; responsive photosensitizer ... See more keywords
Photosensitizer delivery by fibrin glue: potential for bypassing the blood-brain barrier
Sign Up to like & getrecommendations! Published in 2020 at "Lasers in Medical Science"
DOI: 10.1007/s10103-020-03140-w
Abstract: Fibrin glue (FG) has potential as a delivery vehicle for photosensitizer directly to the resection cavity, so it may bypass the blood-brain barrier (BBB) and increase the concentration of successfully delivered photosensitizer. A specialized form… read more here.
Keywords: blood brain; fibrin glue; pci; growth ... See more keywords
Effective quenching and excited-state relaxation of a Cu(I) photosensitizer addressed by time-resolved spectroscopy and TDDFT calculations
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Physics"
DOI: 10.1016/j.chemphys.2018.08.048
Abstract: Abstract Homogenous photocatalytic systems based on copper photosensitizers are promising candidates for noble metal free approaches in solar hydrogen generation. To improve their performance, a detailed understanding of the individual steps is needed. Here, we… read more here.
Keywords: resolved spectroscopy; copper; time resolved; spectroscopy ... See more keywords
Octachloro-fluorescein: Synthesis and photosensitizer performance evaluation
Sign Up to like & getrecommendations! Published in 2019 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2019.107635
Abstract: Abstract Fluorescence image-guided photodynamic therapy (PDT) receives great attention since it provides both the diagnostic and therapeutic information. Theoretically, fluorescence and the photodynamic performance (singlet oxygen) can be traced back to the same origin, namely… read more here.
Keywords: singlet oxygen; performance; octachloro fluorescein; fluorescence ... See more keywords
Mitochondria-targeting BODIPY-loaded micelles as novel class of photosensitizer for photodynamic therapy.
Sign Up to like & getrecommendations! Published in 2018 at "European journal of medicinal chemistry"
DOI: 10.1016/j.ejmech.2018.08.024
Abstract: In this paper, a series of novel BODIPY-based photosensitizers have been designed and synthesized for photodynamic therapy. BODIPY3 was screened out as the most potential photosensitizer due to its excellent optical properties, high singlet oxygen… read more here.
Keywords: photodynamic therapy; bodipy3 peg3; therapy; mitochondria targeting ... See more keywords
[KNbO3]1-x[BaCo1/2Nb1/2O3-δ]x inorganic perovskite oxide coupled with TiO2 nanorods photoelectrode: Toward efficient enhancement of photoelectrochemical properties
Sign Up to like & getrecommendations! Published in 2021 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2021.124426
Abstract: Abstract Inorganic perovskite oxide photosensitizer have shown versatile practical applications, owing to fruitful chemistries of photoelectric materials. This work reports a straightforward and general protocol via the use of Co/Ba co-doped KNbO3 (KBCNO) photosensitizer coupled… read more here.
Keywords: coupled tio2; perovskite oxide; inorganic perovskite; tio2 nanorods ... See more keywords