STAT3 Cancer Research Results

STAT3, Signal transducer and activator of transcription 3: Click to Expand ⟱

Source:

Type: Oncogene

Stat3 (Signal Transducer and Activator of Transcription 3) is a transcription factor that plays a crucial role in various cellular processes, including cell growth, survival, differentiation, and immune response.
Stat3 is frequently found to be constitutively activated in many types of cancers, including breast, prostate, lung, and head and neck cancers. (associated with poor prognosis and reduced survival.)

-STAT3 is typically activated by cytokines (such as IL-6) and growth factors binding to their respective receptors.
-Activated STAT3 upregulates the expression of genes that promote cell cycle progression (e.g., cyclin D1) and anti-apoptotic proteins (e.g., Bcl-2, Bcl-xL).

Scientific Papers found: Click to Expand⟱

2676-

BBR,

Berberine protects rat heart from ischemia/reperfusion injury via activating JAK2/STAT3 signaling and attenuating endoplasmic reticulum stress

in-vivo,

Nor,

Male rats were treated with BBR (200 mg·kg−1·d−1, ig) for 2 weeks, and then subjected to MI/R surgery.

in-vivo,

CardioV,

*cardioP↑, Pretreatment with BBR significantly reduced MI/R-induced myocardial infarct size, improved cardiac function, and suppressed myocardial apoptosis and oxidative damage.
*ROS↓,
*ER Stress↓, pretreatment with BBR suppressed MI/R-induced ER stress
*p‑PERK↓, evidenced by down-regulating the phosphorylation levels of myocardial PERK and eIF2α and the expression of ATF4 and CHOP in heart tissues.
*p‑eIF2α↓,
*ATF4↓,
CHOP↓,
*JAK2↑, Pretreatment with BBR also activated the JAK2/STAT3 signaling pathway in heart tissues
*STAT3↑,
*UPR↓, Therefore, reducing excessive UPR, also referred to as ER stress, is of great importance in ameliorating MI/R injury.

2742-

BetA,

Betulinic acid impairs metastasis and reduces immunosuppressive cells in breast cancer models

in-vitro,

BC,

MDA-MB-231

in-vivo,

BC,

4T1

intraperitoneal administration of 10 mg/kg/day BA

in-vitro,

BC,

MCF-7

tumCV↓, BA decreased the viability of three breast cancer cell lines and markedly impaired cell migration and invasion
TumCMig↓,
TumCI↓,
STAT3↑, BA could inhibit the activation of stat3 and FAK which resulted in a reduction of matrix metalloproteinases (MMPs)
FAK↓,
MMPs↓,
MMP2↓, BA treatment decreased the expression of MMP-2 and MMP-9 while increased the expression of TIMP-2 in 4T1 and MDA-MB-231 cells.
MMP9↓,
TIMP2↑,

2773-

Bos,

Targeted inhibition of tumor proliferation, survival, and metastasis by pentacyclic triterpenoids: Potential role in prevention and therapy of cancer

Review,

Var,

Inflam↓, BA has been shown to be effective against chronic inflammation-driven diseases such as adjuvant or bovine serum albumin-induced arthritis, osteoarthritis, Crohnâs disease, ulcerative colitis, and ileitis, and galactosamine/endotoxin-induced hepa
TumCCA↑, BA induced apoptosis was mediated by cell cycle arrest in the G1 phase and by activating caspases 3, 8 and 9 in HT-29 cells
Casp3↑,
Casp8↑,
Casp9↑,
STAT3↑, BA inhibited the growth of multiple myeloma cells by suppression of STAT3 pathway and by activation of protein tyrosine phosphatase SHP1
SHP1↓,
NF-kB↓, BA down regulated the expression of NF-kB, cyclin D1, COX2, Ki-67, CD-31 and IAPs in the tumor tissue.
cycD1/CCND1↓,
COX2↓,
Ki-67↓,
CD31↓,
IAP1↓,
MMPs↓, AKBA induced cell cycle arrest was mediated by down-regulating the expression of cyclinD1, suppresses MMP activity, and also induced apoptosis by suppressing Bcl-2, and Bcl-xL expression
Bcl-2↓,
Bcl-xL↓,

5204-

CAP,

Low-concentration capsaicin promotes colorectal cancer metastasis by triggering ROS production and modulating Akt/mTOR and STAT-3 pathways

in-vitro,

Colon,

SW480

in-vitro,

Colon,

CT26

TumCP↓, high-concentration of capsaicin (≥ 200 µM for SW480 and CT-26 cell lines; ≥ 25 µM for HCT116 cell line) inhibited CRC cell proliferation in a dose-dependent manner
TumCMig↑, low-concentration of capsaicin (100 µM for SW480 and CT-26 cell lines; 12.5 µM for HCT116 cell line) enhanced both migratory and invasive capability of these cells
TumCI↑,
EMT↑, 100 µM capsaicin induced epithelial-to-mesenchymal (EMT), up-regulated expression of MMP-2 and MMP-9, and activated Akt/mTOR and STAT-3 pathways in SW480 cells.
MMP2↓,
MMP9↑,
STAT3↑,
TumMeta↑, capsaicin-induced metastasis of CRC cells was mediated by modulating reactive oxygen species (ROS) production.
ROS↑,

5201-

CAP,

Inhibiting ROS-STAT3-dependent autophagy enhanced capsaicin-induced apoptosis in human hepatocellular carcinoma cells

NA,

HCC,

HepG2

50, 100 and 200μmol/L) for 6, 12, and 24 h.

AntiCan↓, Capsaicin, which is the pungent ingredient of red hot chili peppers, has been reported to possess anticancer activity, including that against hepatocellular carcinoma.
Apoptosis↑, Capsaicin can induce apoptosis in HepG2 cells.
cl‑PARP↑, The expression levels of CL-PARP and Bcl-2 were significantly increased.
Bcl-2↑,
TumAuto↑, capsaicin can trigger autophagy in HepG2 cells.
LC3II↑, Capsaicin increased LC3-II and beclin-1 expression and GFP-LC3-positive autophagosomes.
eff↑, Pharmacological or genetic inhibition of autophagy further sensitized HepG2 cells to capsaicin-induced apoptosis.
STAT3↑, capsaicin upregulated the Stat3 activity which contributed to autophagy
ROS↑, capsaicin triggered reactive oxygen species (ROS) generation in hepatoma cells
eff↓, and that the levels of ROS decreased with N-acetyl-cysteine (NAC), a ROS scavenger.

2018-

CAP,

MF,

Capsaicin: Effects on the Pathogenesis of Hepatocellular Carcinoma

Review,

HCC,

TRPV1↑, Capsaicin is an agonist for transient receptor potential cation channel subfamily V member 1 (TRPV1)
eff↑, It is noteworthy that capsaicin binding to the TRPV1 receptor may be increased using a static magnetic field (SMF), thus enhancing the anti-cancer effect of capsaicin on HepG2 (human hepatoblastoma cell line) cells through caspase-3 apoptosis
Akt↓, capsaicin can regulate autophagy by inhibiting the Akt/mTOR
mTOR↓,
p‑STAT3↑, Capsaicin can upregulate the activity of the signal transducer and activator of transcription 3 (p-STAT3)
MMP2↑, increase of the expression of MMP-2
ER Stress↑, capsaicin may induce apoptosis through endoplasmic reticulum (ER) stress
Ca+2↑, and the subsequent ER release of Ca2+
ROS↑, Capsaicin-induced ROS generation
selectivity↑, On the other hand, an excess of capsaicin is cytotoxic on HepG2 cells, and normal hepatocytes to a smaller extent, by collapse of the mitochondrial membrane potential with ROS formation
MMP↓,
eff↑, combination of capsaicin and sorafenib demonstrated significant anticarcinogenic properties on LM3 HCC cells, restricting tumor cell growth

2780-

CHr,

Anti-cancer Activity of Chrysin in Cancer Therapy: a Systematic Review

Review,

Var,

*antiOx↑, antioxidant (13), anti-inflammatory (14), antibacterial (15), anti-hypertensive (16), anti-allergic (17), vasodilator (18),
Inflam↓,
*hepatoP↑, anti-diabetic (19), anti-anxiety (10), anti-viral (20), anti-estrogen (21), liver protective (22), anti-aging (23), anti-seizure (24), and anti-cancer effects (25)
AntiCan↑,
Cyt‑c↑, (1) facilitating the release of cytochrome C from the mitochondria,
Casp3↑, (2) activating caspase-3 and inhibiting the activity of the XIAP molecule,
XIAP↓,
p‑Akt↓, (3) reducing AKT phosphorylation and triggering the PI3K pathway and induction of apoptosis
PI3K↑,
Apoptosis↑,
COX2↓, chrysin interacts weakly with COX-1 binding site whereas displayed a remarkable interaction with COX-2.
FAK↓, ESCC cells: resultant blockage of the FAK/AKT signaling pathways
AMPK↑, A549: activation of AMPK by chrysin contributes to Akt suppression
STAT3↑, 4T1cell: inhibited STAT3 activation
MMP↓, Chrysin induces apoptosis through the intrinsic mitochondrial pathway that disrupts mitochondrial membrane potential (MMP) and increases DNA fragmentation.
DNAdam↑,
BAX↑, produces pro-apoptotic proteins, including Bax and Bak, and activates caspase-9 and caspase-3 in various cancer cells
Bak↑,
Casp9↑,
p38↑, chrysin can inhibit tumor growth by activating P38 MAPK and stopping the cell cycle
MAPK↑,
TumCCA↑,
ChemoSen↑, beneficial in inhibiting chemotherapy resistance of cancer cells
HDAC8↓, chrysin suppresses tumorigenesis by inhibiting histone deacetylase 8 (HDAC8)
Wnt↓, chrysin can attenuate Wnt and NF-κB signaling pathways
NF-kB↓,
angioG↓, chrysin can inhibit angiogenesis and inducing apoptosis in HTh7 cells, 4T1 mice, and MDA-MB-231 cells
BioAv↓, low bioavailability of flavonoids such as chrysin

2784-

CHr,

Chrysin targets aberrant molecular signatures and pathways in carcinogenesis (Review)

Review,

Var,

Apoptosis↑, apoptosis, disrupting the cell cycle and inhibiting migration without generating toxicity or undesired side‑effects in normal cells
TumCMig↓,
*toxicity↝, toxic at higher doses and the recommended dose for chrysin is <3 g/day
ChemoSen↑, chrysin also inhibits multi‑drug resistant proteins and is effective in combination therapy
*BioAv↓, extremely low bioavailability in humans due to rapid quick metabolism, removal and restricted assimilation. The bioavailability of chrysin when taken orally has been estimated to be between 0.003 to 0.02%
Dose↝, safe and effective in various studies where volunteers have taken oral doses ranging from 300 to 625 mg without experiencing any documented effect
neuroP↑, Chrysin has been shown to exert neuroprotective effects via a variety of mechanisms, such as gamma-aminobutyric acid mimetic properties, monoamine oxidase inhibition, antioxidant, anti-inflammatory and anti-apoptotic activities
*P450↓, Chrysin inhibits cytochrome P450 2E1, alcohol dehydrogenase and xanthine oxidase at various dosages (20 and 40 mg/kg body weight) and protects Wistar rats against oxidative stress
*ROS↓,
*HDL↑, ncreased the levels of high-density lipoprotein cholesterol, glutathione S-transferase, superoxide dismutase and catalase
*GSTs↑,
*SOD↑,
*Catalase↑,
*MAPK↓, inactivate the MAPK/JNK pathway and suppress the NF-κB pathways, and at the same time upregulate the expression of PTEN, and activate the VEGF/AKT pathway
*NF-kB↓,
*PTEN↑,
*VEGF↑,
ROS↑, chrysin treatment in ovarian cancer led to the augmented generation of reactive oxygen species, a decrease in MMP and an increase in cytoplasmic Ca2+,
MMP↓,
Ca+2↑,
selectivity↑, It has been found that chrysin has no cytotoxic effect on normal cells, such as fibroblasts
PCNA↓, Chrysin likewise downregulates proliferating cell nuclear antigen (PCNA) expression in cervical carcinoma cells
Twist↓, Chrysin decreases the expression of TWIST 1 and NF-κB and thus suppresses epithelial-mesenchymal transition (EMT) in HeLa cells
EMT↓,
CDKN1C↑, Chrysin administration led to the upregulation of CDKN1 at the transcript and protein leve
p‑STAT3↑, Chrysin decreased the viability of 4T1 breast cancer cells by suppressing hypoxia-induced phosphorylation of STAT3
MMP2↓, chrysin-loaded PGLA/PEG nanoparticles modulated TIMPS and MMP2 and 9, and PI3K expression in a mouse 4T1 breast tumor model
MMP9↓,
eff↑, Chrysin used alone and as an adjuvant with metformin has been found to downregulate cyclin D and hTERT expression in the breast cancer cell line
cycD1/CCND1↓,
hTERT/TERT↓,
CLDN1↓, CLDN1 and CLDN11 expression have been found to be higher in human lung squamous cell carcinoma. Treatment with chrysin treatment reduces both the mRNA and protein expression of these claudin genes
TumVol↓, Treatment with chrysin treatment (1.3 mg/kg body weight) significantly decreases tumor volume, resulting in a 52.6% increase in mouse survival
OS↑,
COX2↓, Chrysin restores the cellular equilibrium of cells subjected to benzopyrene by downregulating the expression of elevated proteins, such as PCNA, NF-κB and COX-2
eff↑, quercetin and chrysin together decreased the levels of pro-inflammatory molecules, such as IL-6, -1 and -10, and the levels of TNF via the NF-κB pathway.
CDK2↓, Chrysin has been shown to inhibit squamous cell carcinoma via the modulation of Rb and by decreasing the expression of CDK2 and CDK4
CDK4↓,
selectivity↑, chrysin selectively exhibits toxicity and induces the self-programed death of human uveal melanoma cells (M17 and SP6.5) without having any effect on normal cells
TumCCA↑, halting the cell cycle at the G2/M or G1/S phases
E-cadherin↑, upregulation of E-cadherin and the downregulation of cadherin
HK2↓, Chrysin decreased expression of HK-2 in mitochondria, and the interaction between HK-2 and VDAC 2 was disrupted,
HDAC↓, Chrysin, a HDAC inhibitor, caused cytotoxicity, and also inhibited migration and invasion.

533-

MF,

Effects of extremely low-frequency magnetic fields on human MDA-MB-231 breast cancer cells: proteomic characterization

in-vitro,

BC,

MDA-MB-231

1mT, 50Hz for 4 h

in-vitro,

Nor,

MCF10

TumCD↑,
necrosis↑, in normal MCF10A cells
mt-ROS↑, ELF-MF significantly increase the mitochondrial reactive oxygen species production in both MCF-10A and MDA-MB-231 cells, compared to the unexposed cell
other↑, ELF-MF exposed MCF-10A cells exhibited 53 upregulated and 189 downregulated proteins compared with control cells while exposed MDA-MB-231 cells showed 242 upregulated and 86 downregulated proteins compared with the control cells.
*STAT3↓, normal cells
STAT3↑, cancer cells

3357-

QC,

The polyphenol quercetin induces cell death in leukemia by targeting epigenetic regulators of pro-apoptotic genes

in-vitro,

AML,

HL-60

NA,

U937

DNMT1↓, Qu treatment almost eliminates DNMT1 and DNMT3a expression, and this regulation was in part STAT-3 dependent.
DNMT3A↓,
HDAC↓, The treatment also downregulated class I HDACs.
ac‑H3↑, Qu (50 μmol/L) treatment of cell lines for 48 h caused accumulation of acetylated histone 3 and histone 4, resulting in three- to ten fold increases in the promoter region of DAPK1, BCL2L11, BAX, APAF1, BNIP3, and BNIP3L.
ac‑H4↑,
BAX↑,
APAF1↑,
BNIP3↑,
STAT3↑, Quercetin downregulates DNMTs and STAT3

3040-

SK,

Pharmacological Properties of Shikonin – A Review of Literature since 2002

Review,

Var,

Review,

IBD,

Review,

Stroke,

*Half-Life↝, One study using H-shikonin in mice showed that shikonin was rapidly absorbed after oral and intramuscular administration, with a half-life in plasma of 8.79 h and a distribution volume of 8.91 L/kg.
*BioAv↓, shikonin is generally used in creams and ointments, that is, oil-based preparations; indeed, its insolubility in water is usually the cause of its low bioavailability
*BioAv↑, 200-fold increase in the solubility, photostability, and in vitro permeability of shikonin through the formation of a 1 : 1 inclusion complex with hydroxypropyl-β-cyclodextrin.
*BioAv↑, 181-fold increase in the solubility of shikonin in aqueous media in the presence of β-lactoglobulin at a concentra- tion of 3.1 mg/mL
*Inflam↓, anti-inflammatory effect of shikonin
*TNF-α↓, shikonin inhibited TNF-α production in LPS-stimulated rat primary macrophages as well as NF-κB translocation from the cytoplasm to the nucleus.
*other↑, authors found that treatment with shikonin prevented the shortening of the colorectum and decreased weight loss by 5 % while improving the ap- pearance of feces and preventing bloody stools.
*MPO↓, MPO activity was reduced as well as the expression of COX-2, the activation of NF-κB and that of STAT3.
*COX2↓,
*NF-kB↑,
*STAT3↑,
*antiOx↑, Antioxidant Effects of Shikonin
*ROS↓, radical scavenging activity of shikonin
*neuroP↑, shown to exhibit a neuroprotective effect against the damage caused by ischemia/reperfusion in adult male Kunming mice
*SOD↑, it also attenuated neuronal damage and the upregulation of superoxide dismutase, catalase, and glutathione peroxidase activities while reducing the glutathione/glutathione disulfide ratio.
*Catalase↑,
*GPx↑,
*Bcl-2↑, shikonin upregulated Bcl-2, downregulated Bax and prevented cell nuclei from undergoing morphological changes typical of apoptosis.
*BAX↓,
cardioP↑, Two different studies have suggested a possible cardioprotective effect of shikonin that would be related to its anti-inflammatory and antioxidant effects.
AntiCan↑, A wide spectrum of anticancer mechanisms of action have been described for shikonin:
NF-kB↓, suppression of NF-κB-regulated gene products [44],
ROS↑, ROS generation [46],
PKM2↓, inhibition of tumor-specific pyruvate kinase-M2 [47,48]
TumCCA↑, cell cycle arrest [49]
Necroptosis↑, or induction of necroptosis [50],
Apoptosis↑, shikonin at 1 μM induced caspase-dependent apoptosis in U937 cells after 6 h with an increase in DNA fragmentation, intracellular ROS, low mitochondrial membrane potential
DNAdam↑,
MMP↓,
Cyt‑c↑, At 10 μM, shikonin induced a greater release of cytochrome c from the mitochondria and of lactate dehydrogenase,
LDH↝,

Showing Research Papers: 1 to 11 of 11

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 11

Pathway results for Effect on Cancer / Diseased Cells:

Pathway results for Effect on Normal Cells:

Redox & Oxidative Stress ⓘ

antiOx↑, 2, Catalase↑, 2, GPx↑, 1, GSTs↑, 1, HDL↑, 1, MPO↓, 1, ROS↓, 3, SOD↑, 2,

Cell Death ⓘ

BAX↓, 1, Bcl-2↑, 1, MAPK↓, 1,

Transcription & Epigenetics ⓘ

other↑, 1,

Protein Folding & ER Stress ⓘ

p‑eIF2α↓, 1, ER Stress↓, 1, p‑PERK↓, 1, UPR↓, 1,

Proliferation, Differentiation & Cell State ⓘ

PTEN↑, 1, STAT3↓, 1, STAT3↑, 2,

Angiogenesis & Vasculature ⓘ

ATF4↓, 1, VEGF↑, 1,

Immune & Inflammatory Signaling ⓘ

COX2↓, 1, Inflam↓, 1, JAK2↑, 1, NF-kB↓, 1, NF-kB↑, 1, TNF-α↓, 1,

Drug Metabolism & Resistance ⓘ

BioAv↓, 2, BioAv↑, 2, Half-Life↝, 1, P450↓, 1,

Functional Outcomes ⓘ

cardioP↑, 1, hepatoP↑, 1, neuroP↑, 1, toxicity↝, 1,
Total Targets: 35

Scientific Paper Hit Count for: STAT3, Signal transducer and activator of transcription 3

3 Capsaicin
2 Magnetic Fields
2 Chrysin
1 Berberine
1 Betulinic acid
1 Boswellia (frankincense)
1 Quercetin
1 Shikonin

Query results interpretion may depend on "conditions" listed in the research papers.
Such Conditions may include : 
  -low or high Dose
  -format for product, such as nano of lipid formations
  -different cell line effects
  -synergies with other products 
  -if effect was for normal or cancerous cells

Filter Conditions: Pro/AntiFlg:%  IllCat:%  CanType:%  Cells:%  prod#:%  Target#:373  State#:%  Dir#:2
  wNotes=on  sortOrder:rid,rpid

STAT3 Cancer Research Results

Pathway results for Effect on Cancer / Diseased Cells:

Redox & Oxidative Stress ⓘ

Mitochondria & Bioenergetics ⓘ

Core Metabolism/Glycolysis ⓘ

Cell Death ⓘ

Transcription & Epigenetics ⓘ

Protein Folding & ER Stress ⓘ

Autophagy & Lysosomes ⓘ

DNA Damage & Repair ⓘ

Cell Cycle & Senescence ⓘ

Proliferation, Differentiation & Cell State ⓘ

Migration ⓘ

Angiogenesis & Vasculature ⓘ

Immune & Inflammatory Signaling ⓘ

Drug Metabolism & Resistance ⓘ

Clinical Biomarkers ⓘ

Functional Outcomes ⓘ

Pathway results for Effect on Normal Cells:

Redox & Oxidative Stress ⓘ

Cell Death ⓘ

Transcription & Epigenetics ⓘ

Protein Folding & ER Stress ⓘ

Proliferation, Differentiation & Cell State ⓘ

Angiogenesis & Vasculature ⓘ

Immune & Inflammatory Signaling ⓘ

Drug Metabolism & Resistance ⓘ

Functional Outcomes ⓘ

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