triphenylphosphine

01/01/2017 - "We previously demonstrated that alkyl gallates coupled to triphenylphosphine have a selective and efficient antiproliferative effect by inducing mitochondrial uncoupling in vitro due to the increased mitochondrial transmembrane potential of tumor cells. "
02/19/2016 - "By being conjugated with a triphenylphosphine (TPP) motif to a previously found TrxR inhibitor 2a, the resulted compound TPP2a can target subcellular mitochondria and efficiently inhibit cellular TrxR, leading to remarkably increased cellular ROS level and mitochondrial apoptosis of HeLa cancer cells. "
01/21/2023 - "In this review, we discuss the common pro-mitochondrial agents, the advantages of triphenylphosphine (TPP) in mitochondrial-targeted cancer therapy and systematically summarize various TPP-based mitochondria-targeting anticancer drugs."
01/21/2023 - "Application Prospects of Triphenylphosphine-Based Mitochondria-Targeted Cancer Therapy."
12/06/2022 - "A triphenylphosphine coordinated Cu(I) complex of Fc-OD-Cu was rationally designed for chemodynamic therapy (CDT) of cancer. "

10/04/2010 - "Through our continued interest in designing compounds targeting cancer-cell metabolism, the Warburg effect, and mitochondria we recently discovered a series of novel, small-molecule compounds containing a triphenylphosphine moiety that show remarkable activity in a panel of cancer cell lines as well as in a mouse model of human breast cancer. "
01/18/2023 - "The anti-breast cancer stem cell (CSC) properties of a series of gold(i) complexes comprising various non-steroidal anti-inflammatory drugs (NSAIDs) and triphenylphosphine 1-8 are reported. "
01/01/2023 - "Herein, we propose a GSH-responsive mesoporous organosilica nanoparticle (MON)-based nanomedicine MON-CA-TPP@HA through sequentially covalently attaching triphenylphosphine (TPP) and electrostatically coating hyaluronic acid (HA) onto the surface of cinnamaldehyde (CA)-loaded MONs, known as MON-CA-TPP@HA, which has been demonstrated to be an extremely effective therapeutic strategy for cancer treatment through inducing ICD and apoptosis of breast cancer cells. "
03/01/2007 - "The athymic nude mice bearing MDA-MB-435 xenografts were used to evaluate the potential of ternary ligand complex [99mTc(HYNIC-tetramer)(tricine)(TPPTS)] (TPPTS = trisodium triphenylphosphine-3,3',3' '-trisulfonate) as a new radiotracer for imaging breast cancer integrin alphavbeta3 expression by single photon emission computed tomography (SPECT). "
01/01/2023 - "Background: The present research was designed to develop a nanoemulsion (NE) of triphenylphosphine-D-α-tocopheryl-polyethylene glycol succinate (TPP-TPGS1000) and paclitaxel (PTX) to effectively deliver PTX to improve breast cancer therapy. "

08/19/2009 - "Biodistribution data in athymic nude mice bearing U87MG human glioma xenografts indicated that replacing the highly charged [(99m)Tc(HYNIC = 6-hydrazinonicotinyl and TPPTS = trisodium triphenylphosphine-3,3',3''-trisulfonate) with smaller (99m)TcO(MAG(2)) resulted in a significant increase in the radiotracer uptake in the tumor and normal organs most likely due to the higher lipophilicity of (99m)TcO(MAG(2)-3P-RGD(2)) (log P = -3.15 ± 0.10) than that for [(99m)Tc(HYNIC-3P-RGD(2))(tricine)(TPPTS)] ((99m)Tc-3P-RGD(2): log P = -3.96 ± 0.05). "
06/01/2013 - "A potential antitumor agent, (6-amino-1-methyl-5-nitrosouracilato-N3)-triphenylphosphine-gold(I): structural studies and in vivo biological effects against experimental glioma."
01/01/2009 - "This report describes the synthesis of two cyclic RGD (Arg-Gly-Asp) conjugates, HYNIC-2PEG(4)-dimer (HYNIC = 6-hydrazinonicotinyl; 2PEG(4)-dimer = E[PEG(4)-c(RGDfK)](2); and PEG(4) = 15-amino-4,7,10,13-tetraoxapentadecanoic acid) and HYNIC-3PEG(4)-dimer (3PEG(4)-dimer = PEG(4)-E[PEG(4)-c(RGDfK)](2)), and evaluation of their (99m)Tc complexes [(99m)Tc(HYNIC-2PEG(4)-dimer)(tricine)(TPPTS)] ((99m)Tc-2PEG(4)-dimer: TPPTS = trisodium triphenylphosphine-3,3',3''-trisulfonate) and [(99m)Tc(HYNIC-3PEG(4)-dimer)(tricine)(TPPTS)] ((99m)Tc-3PEG(4)-dimer) as novel radiotracers for imaging integrin alpha(v)beta(3) expression in athymic nude mice bearing U87MG glioma and MDA-MB-435 breast cancer xenografts. "
07/01/2006 - "This report describes the evaluation of biodistribution properties of three radiotracers, [(99m)Tc(SQ168)(EDDA)], [(99m)Tc(SQ168)(tricine)(PDA)], and [(99m)Tc(SQ168)(tricine)(TPPTS)] (SQ168 = [2-[[[5-[carboonyl]-2-pyridinyl]hydrazono]methyl]benzenesulfonic acid]-Glu(cyclo{Lys-Arg-Gly-Asp-d-Phe})-cyclo{Lys-Arg-Gly-Asp-d-Phe}; EDDA = ethylenediamine-N,N'-diacetic acid; PDA = 2,5-pyridinedicarboxylic acid; TPPTS = trisodium triphenylphosphine-3,3',3' '-trisulfonate), and their potential to image the glioma integrin alpha(v)beta(3) expression in BALB/c nude mice bearing the U87MG human glioma xenografts. "

03/01/1991 - "Intracellular accumulation and cytotoxic effect of (8-thiotheophyllinate) (triphenylphosphine) gold(I) in Friend leukemia cells."
01/01/2019 - "In the present study, we synthesized a novel platinum complex containing a piplartine derivative cis-[PtCl(PIP-OH)(PPh3)2]PF6 (where, PIP-OH = piplartine demethylated derivative; and PPh3 = triphenylphosphine) with enhanced cytotoxicity in different cancer cells, and investigated its apoptotic action in human promyelocytic leukemia HL-60 cells. "
02/21/2009 - "The fluorogenic reaction between naphthorhodamine azide derivatives and reducing reagents such as triphenylphosphine (TPP) on the DNA target does not use any enzyme or reagent, and fluoresces at 650 nm. The probes were used for dual color detection of a single nucleotide difference on the leukemia-related bcr/abl gene."

01/01/2021 - "The triphenylphosphine-coated tigecycline-loaded nanoparticle (Mito-TPP-Tig-NP) was shown to be homed into the mitochondria of A549 lung cancer cells compared to the other cationic nanoparticles. "
05/01/2013 - "In this study, a d-α-tocopheryl polyethylene glycol 1000 succinate-triphenylphosphine conjugate (TPGS1000-TPP) was synthesized as the mitochondrial targeting molecule, and was incorporated onto the surface of paclitaxel liposomes to treat the drug-resistant lung cancer. "