Database Query Results : Gold NanoParticles, ,

GoldNP, Gold NanoParticles: Click to Expand ⟱
Features:
Gold NanoParticles are often used as drug carrier. Has impressive optical properties.
Scientific Papers found: Click to Expand⟱
2022- BBR,  GoldNP,  Rad,    Berberine-loaded Janus gold mesoporous silica nanocarriers for chemo/radio/photothermal therapy of liver cancer and radiation-induced injury inhibition
- in-vitro, Liver, SMMC-7721 cell - in-vitro, Nor, HL7702
*toxicity↓, Berberine (Ber), an isoquinolin alkaloid with low toxicity and protective effects against radiotherapy
radioP↑,
BioAv↑, We preloaded Ber into folic acid targeting Janus gold mesoporous silica nanocarriers (FA-JGMSNs) for overcoming the poor bioavailability of Ber.
AntiTum↑, highly efficient anti-tumor effect, good biosafety
selectivity↑, as well as the effective protection of normal tissue of this nanoplatform.
eff↑, These selective distributions of Ber in cancer cells and normal cells originated from selective endocytosis as well as pH-responsive drug release, which were conducive to achieving an improved therapeutic effect of Ber.
chemoP↑, Notably, chemo/radio/photothermal therapeutics didn’t cause the amounts of deaths of HL-7702 cells, indicating an excellent biosafety of the triple-model therapy.

661- EGCG,  GoldNP,    Epigallocatechin-3-Gallate-Loaded Gold Nanoparticles: Preparation and Evaluation of Anticancer Efficacy in Ehrlich Tumor-Bearing Mice
- vitro+vivo, NA, NA
Apoptosis↑, EGCG-GNPs had significantly better in vivo anticancer efficacy
TumVol↓, half size compared to control

401- GoldNP,  MF,    In vitro evaluation of electroporated gold nanoparticles and extremely-low frequency electromagnetic field anticancer activity against Hep-2 laryngeal cancer cells
- in-vitro, Laryn, HEp2
Casp3↑,
P53↑,
BAX↑,
Bcl-2↓,

1407- GoldNP,  Z,    The antioxidant effects of silver, gold, and zinc oxide nanoparticles on male mice in in vivo condition
- in-vivo, NA, NA
ROS↑, decreased antioxidant enzyme activities
GPx↓, significant decreases were seen in the GPX and CAT activities in mice treated with ZnONPs (P < 0.05) and in mice treated with AuNPs (P < 0.05).
Catalase↓,

1901- GoldNP,  Rad,    The role of thioredoxin reductase in gold nanoparticle radiosensitization effects
- in-vitro, Lung, A549
MMP↓, GNP incubation led to a time-dependent mitochondria membrane depolarization, oxidative stress and to x-ray and proton radiosensitization.
ROS↑,
RadioS↑,
TrxR↓, We reported a marked inhibition of thioredoxin reductase (TrxR) in cells incubated with GNPs

1904- GoldNP,  SNP,    Unveiling the Potential of Innovative Gold(I) and Silver(I) Selenourea Complexes as Anticancer Agents Targeting TrxR and Cellular Redox Homeostasis
- in-vitro, Lung, H157 - in-vitro, BC, MCF-7 - in-vitro, Colon, HCT15 - in-vitro, Melanoma, A375
TrxR↓, selectively inhibit the redox‐regulating enzyme Thioredoxin Reductase (TrxR), being even more effective than auranofin
selectivity↑, Innovative Au(I) and Ag(I) NHC‐based selenourea complexes exhibit a prominent anticancer effect by selectively targeting TrxR in human cancer cells
eff↑, [AuCl{Se(SIMes)}] being the most effective derivative, and able to almost completely abolish TrxR1 activity even at 0.5 nM
eff↝, These results, highlighting the superior activity of gold with respect to silver complexes
ROS↑, treatment of H157 cells with either Au(I) or Ag(I) complexes determined a substantial time‐dependent increase in cellular basal ROS production
MMP↓, collapse of mitochondrial membrane potential (MMP) as well as loss of mitochondrial shape and integrity (swelling), possibly leading to the induction of cell apoptosis.
Apoptosis↑,
eff↑, both Ag(I) and Au(I) selenourea complexes were found to selectively and strongly inhibit mammalian TrxR, being even much more effective than the reference metallodrug auranofin

3526- GoldNP,  Rad,    Advances in nanoparticle-based radiotherapy for cancer treatment
- Review, Var, NA
RadioS↑, Specifically, numerous NPs, particularly gold NPs (AuNPs) and hafnium oxide (HfO2) NPs (such as NBTXR3), have been shown to substantially augment the local radiation dose
EPR↑, Functionalized NPs have the capability to preferentially accumulate in tumor tissues via the enhanced permeability and retention (EPR) effect, thereby minimizing adverse effects on healthy tissues and enhancing the specificity of therapeutic interve
ROS↑, encompass enhanced ROS generation, inhibition of hypoxia, targeted radiation, improvement of the tumor immune microenvironment, and induction of G2/M cell cycle arrest (Table 1)
TumCCA↑,

3496- MFrot,  GoldNP,  MF,    Enhancement of chemotherapy effects by non-lethal magneto-mechanical actuation of gold-coated magnetic nanoparticles
- in-vitro, Cerv, HeLa
eff↑, Here, we show how the MMA method based on magnetically-rotated gold-coated MNP boosts only the activity of an unbound antitumor drug, without physical damage of cells via MNP
tumCV↓, Au@MNP particles, slightly rotated by an external magnetic field, manages to be significantly more effective in decreasing tumor cell viability compared to chemotherapy alone.

62- QC,  GoldNP,    Gold nanoparticles-conjugated quercetin induces apoptosis via inhibition of EGFR/PI3K/Akt-mediated pathway in breast cancer cell lines (MCF-7 and MDA-MB-231)
- in-vitro, BC, MCF-7 - in-vitro, BC, MDA-MB-231
EGFR↓,
PI3k/Akt/mTOR↓, PI3K/Akt/mTOR/GSK-3β
GSK‐3β↓,

1906- SNP,  GoldNP,  Cu,    Current Progresses in Metal-based Anticancer Complexes as Mammalian TrxR Inhibitors
- Review, Var, NA
TrxR↓, 183(Au) was able to decrease TrxR activity by 50% at 4.20 nM
eff↓, IC 50 value calculated for 184(Ag) was 10.30 nM
eff↓, Conversely, 185(Cu) was found to be much less effective in inhibiting TrxR activity, with an IC 50 value of 89.50 nM

1907- SNP,  GoldNP,  Cu,    In vitro antitumour activity of water soluble Cu(I), Ag(I) and Au(I) complexes supported by hydrophilic alkyl phosphine ligands
- in-vitro, Lung, A549 - in-vitro, BC, MCF-7 - in-vitro, Melanoma, A375 - in-vitro, Colon, HCT15 - in-vitro, Cerv, HeLa
TrxR↓, In particular, [Au(PTA)4]PF6 was able to decrease by 50% TrxR activity at 4.2 nM
eff↓, C 50 value calculated for [Ag(PTA) 4]PF6 was 10.3 nM.
eff↓, Conversely, [Cu(PTA)4]PF6 was found to be much less effective in inhibiting this cytosolic selenoenzyme, with an IC50 value of 89.5 nM, roughly from 9 to 21 times higher than those calculated for silver and gold derivatives,
other∅, To the best of our knowledge, this is the first example of a phosphino silver complex acting as TrxR inhibitor.

4361- SNP,  GoldNP,    Biocompatible silver, gold and silver/gold alloy nanoparticles for enhanced cancer therapy: in vitro and in vivo perspectives
- in-vivo, Liver, HepG2
TumCD↑, IC50 values of the AgNPs, AuNPs and Ag/AuNPs on HepG2 cells were determined as 38.42 μg ml-1, 43.25 μg ml-1 and 39.20 μg ml-1
TumVol↓, tumour reduction (∼45 to 65%) was observed in the nanoparticle-treated animal
*toxicity↝, The No-Observed-Adverse-Effect-Level (NOAEL) for the AgNPs was determined to be 2000 mg per kg of body weight (bw) from an acute toxicity test.
hepatoP↑, (Ag/AuNPs) for hepatoprotective activity against diethylnitrosamine (DEN)-induced liver cancer in a Sprague Dawley (SD) rat model


* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 12

Results for Effect on Cancer/Diseased Cells:
AntiTum↑,1,   Apoptosis↑,2,   BAX↑,1,   Bcl-2↓,1,   BioAv↑,1,   Casp3↑,1,   Catalase↓,1,   chemoP↑,1,   eff↓,4,   eff↑,4,   eff↝,1,   EGFR↓,1,   EPR↑,1,   GPx↓,1,   GSK‐3β↓,1,   hepatoP↑,1,   MMP↓,2,   other∅,1,   P53↑,1,   PI3k/Akt/mTOR↓,1,   radioP↑,1,   RadioS↑,2,   ROS↑,4,   selectivity↑,2,   TrxR↓,4,   TumCCA↑,1,   TumCD↑,1,   tumCV↓,1,   TumVol↓,2,  
Total Targets: 29

Results for Effect on Normal Cells:
toxicity↓,1,   toxicity↝,1,  
Total Targets: 2

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