https://commons.ufh.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Photophysicochemical properties and in vitro cytotoxicity of zinc tetracarboxyphenoxy phthalocyanine–quantum dot nanocomposites https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50878 Wed 15 May 2024 10:42:20 SAST ]]> Photophysical properties and photodynamic therapy effect of zinc phthalocyanine-spermine-single walled carbon nanotube conjugate on MCF-7 breast cancer cell line https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44851 Wed 15 May 2024 10:41:40 SAST ]]> The effects of silica based nanoparticles on the photophysicochemical properties, in vitro dark viability and photodynamic therapy study of zinc monocarboxyphenoxy phthalocyanine https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50828 Wed 15 May 2024 10:40:27 SAST ]]> Synthesis and dark toxicity of 5-(4-carboxyphenyl)-10, 15, 20-tris (phenyl)-porphyrinato chlorido gallium (III) when conjugated to δ-aminolevulinic acid https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50789 Wed 15 May 2024 10:39:34 SAST ]]> Photophysicochemical properties of nanoconjugates of zinc (II) 2 (3)-mono-2-(4-oxy) phenoxy) acetic acid phthalocyanine with cysteamine capped silver and silver–gold nanoparticles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44764 Wed 15 May 2024 10:38:45 SAST ]]> Effects of pluronic silica nanoparticles on the photophysical and photodynamic therapy behavior of triphenyl-p-phenoxy benzoic acid metalloporphyrins https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50756 0.05 indicated that ZnP is significantly different than GaP and SiP.]]> Wed 15 May 2024 10:37:50 SAST ]]> Photophysical behavior and photodynamic therapy activity of conjugates of zinc monocarboxyphenoxy phthalocyanine with human serum albumin and chitosan https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44759 50% in all their tested concentrations (3.6 to 57.1) μg/mL. Thus, conjugation of ZnMCPPc to HSA and chitosan improves its dark cytotoxicity, an important criteria for molecules meant for photodynamic therapy. Complex 1 showed the most efficacious PDT activity with cell viability more than 50% at concentration range of (14.3 to 57.1) μg/mL in comparison to the conjugates which only showed more than 50% cell viability at 28.6 μg/mL and 57.1 μg/mL for 1-HSA and 57.1 μg/mL for 1-Chitosan.]]> Wed 15 May 2024 10:37:25 SAST ]]> The investigation of in vitro dark cytotoxicity and photodynamic therapy effect of a 2, 6-dibromo-3, 5-distyryl BODIPY dye encapsulated in Pluronic® F-127 micelles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44704 Wed 15 May 2024 10:36:36 SAST ]]> Photophysicochemical properties and photodynamic therapy activity of highly water-soluble Zn (II) phthalocyanines https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50203 Wed 15 May 2024 10:36:00 SAST ]]> Photodynamic therapy activity of zinc phthalocyanine linked to folic acid and magnetic nanoparticles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50195 Wed 15 May 2024 10:35:22 SAST ]]> Effects of Pluronic F127 micelles as delivering agents on the vitro dark toxicity and photodynamic therapy activity of carboxy and pyrene substituted porphyrins https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50196 Wed 15 May 2024 10:34:40 SAST ]]> Effect of number of positive charges on the photophysical and photodynamic therapy activities of quarternary benzothiazole substituted zinc phthalocyanine https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44700 Wed 15 May 2024 10:34:09 SAST ]]> A gold–chitosan composite with low symmetry zinc phthalocyanine for enhanced singlet oxygen generation and improved photodynamic therapy activity https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50087 Wed 15 May 2024 10:33:09 SAST ]]> The photophysicochemical properties and photodynamic therapy activity of phenyldiazenyl phenoxy substituted phthalocyanines when incorporated into Pluronic® F127 micelles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44532 Wed 15 May 2024 10:31:56 SAST ]]> Synthesis, characterization and photodynamic activity of Sn (iv) triarylcorroles with red-shifted Q bands https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44668 Wed 15 May 2024 10:30:47 SAST ]]> Preparation of NIR absorbing axial substituted tin (iv) porphyrins and their photocytotoxic properties https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50211 Wed 15 May 2024 10:30:23 SAST ]]> Photophysicochemical and photodynamic therapy properties of metallophthalocyanines linked to gold speckled silica nanoparticles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44657 60% viable cells within 10–160 μg/mL. The observed improvements in the PDT activity of 2-GSS could be attributed to the high singlet oxygen generation of 2-GSS compared to 2 alone in addition to the phototoxicity of GSS.]]> Wed 15 May 2024 10:29:48 SAST ]]> The photophysicochemical properties and photodynamic therapy activity of In and Zn phthalocyanines when incorporated into individual or mixed Pluronic® micelles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44465 Wed 15 May 2024 10:28:53 SAST ]]> Photodynamic activity of 2, 6-diiodo-3, 5-dithienylvinyleneBODIPYs and their folate-functionalized chitosan-coated Pluronic® F-127 micelles on MCF-7 breast cancer cells https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44474 Wed 15 May 2024 10:26:20 SAST ]]> A comparative study of the photophysicochemical and photodynamic activity properties of meso-4-methylthiophenyl functionalized Sn (IV) tetraarylporphyrins and triarylcorroles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44469 Wed 15 May 2024 10:25:07 SAST ]]> Synthesis of a near infrared-actuated phthalocyanine-lipid vesicle system for augmented photodynamic therapy https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44383 Wed 15 May 2024 10:24:42 SAST ]]> Photodynamic activity of 2, 6-dibrominated dimethylaminophenylbuta-1, 3-dienylBODIPY dyes https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45030 50 μμM. Both dyes exhibited minimal dark toxicity. The results demonstrate that monosubstituted 2,6-dibromo-dimethylaminophenylbuta-1,3-dienylBODIPY dyes merit further in-depth study for use as photosensitizer dyes in photodynamic therapy.]]> Wed 15 May 2024 10:24:14 SAST ]]> Folic acid-modified phthalocyanine-nanozyme loaded liposomes for targeted photodynamic therapy https://commons.ufh.ac.za/vital/access/manager/Repository/vital:49881 Wed 15 May 2024 10:23:33 SAST ]]> The in vitro photo-sonodynamic combinatorial therapy activity of cationic and zwitterionic phthalocyanines on MCF-7 and HeLa cancer cell lines https://commons.ufh.ac.za/vital/access/manager/Repository/vital:57387 Wed 15 May 2024 10:23:06 SAST ]]> Sn (IV) porphyrin-biotin decorated nitrogen doped graphene quantum dots nanohybrids for photodynamic therapy https://commons.ufh.ac.za/vital/access/manager/Repository/vital:49733 Wed 15 May 2024 10:22:26 SAST ]]> Guardian of the furnace: mitochondria, TRAP1, ROS and stem cell maintenance https://commons.ufh.ac.za/vital/access/manager/Repository/vital:72745 Thu 23 May 2024 15:57:08 SAST ]]> Hsp90 binds directly to fibronectin (FN) and inhibition reduces the extracellular fibronectin matrix in breast cancer cells https://commons.ufh.ac.za/vital/access/manager/Repository/vital:72748 Thu 23 May 2024 15:56:32 SAST ]]> Real-time monitoring of 3T3-L1 preadipocyte differentiation using a commercially available electric cell-substrate impedance sensor system https://commons.ufh.ac.za/vital/access/manager/Repository/vital:72751 Thu 23 May 2024 15:55:20 SAST ]]>