Gambogic Acid Cancer Research Results

GamB, Gambogic Acid: Click to Expand ⟱
Features:
Gambogic acid is a naturally occurring xanthonoid extracted from the resin of trees belonging to the Garcinia genus—most notably, Garcinia hanburyi. This tree is native to regions in Southeast Asia, particularly found in areas of China, India, and neighboring countries.
Gambogic acid (GA; C38H44O8, MW: 628.76), a polyprenylated xanthone and a widely used coloring agent, is the main active ingredient of gamboges secreted from the Garcinia hanburyi tree ([3, 4], which mainly grows in Southeast Asia.
GA has been approved by the Chinese FDA for the treatment of solid cancers in Phase II clinical trials.

Pathways:
-evidence suggesting that it can inhibit thioredoxin reductase (TrxR).
-can indeed lead to an increase in reactive oxygen species (ROS) levels
-Gambogic acid can trigger mitochondrial dysfunction, leading to cytochrome c release
-influences death receptors
-Inhibition of NF-κB Signaling
-Inhibition of VEGF Pathway
-Cell Cycle Arrest:
-p53 Activation

Gambogic acid — a naturally occurring, highly prenylated caged xanthone isolated principally from gamboge resin produced by Garcinia hanburyi. It is an experimental small-molecule anticancer agent commonly abbreviated GA or GBA, with the molecular formula C38H44O8. GA is an electrophilic, multi-target compound whose α,β-unsaturated carbonyl groups can covalently modify reactive cysteine residues in redox-regulatory and proteostasis proteins. It has undergone limited Phase I and Phase IIa clinical investigation in China as an intravenous formulation but is not an established or broadly approved anticancer drug.

Primary mechanisms (ranked):

  1. Covalent inhibition of thioredoxin and thioredoxin reductase, with additional inhibition of PRDX1 and related thiol-dependent antioxidant systems, causing collapse of tumor-cell redox buffering.
  2. ROS accumulation followed by mitochondrial membrane depolarization, cytochrome-c release, Bax/Bcl-2 imbalance, caspase activation, apoptosis, and in some models GSDME-dependent pyroptosis.
  3. Covalent inhibition of 6-phosphogluconate dehydrogenase, suppressing the oxidative pentose phosphate pathway, NADPH generation, and antioxidant regeneration.
  4. Disruption of thiol proteostasis, proteasome function, HSP90-dependent client-protein stability, and endoplasmic-reticulum homeostasis, producing ER stress, unfolded-protein responses, autophagy, paraptosis, or apoptosis.
  5. Suppression of PI3K–AKT–mTOR, NF-κB, STAT3, survivin, and other pro-survival signaling pathways.
  6. Cell-cycle arrest through context-dependent activation of p53 and p21 and suppression of cyclin D1 and related proliferative regulators.
  7. Inhibition of angiogenesis, invasion, and metastasis through reduced HIF-1α, VEGF, MMP-2, MMP-9, and epithelial–mesenchymal transition signaling.
  8. Chemosensitization and reversal of multidrug resistance through inhibition of P-glycoprotein, survivin, NF-κB, and stress-adaptation pathways; radiosensitization has also been reported preclinically.

Bioavailability / PK relevance: GA is highly lipophilic, poorly water-soluble, chemically reactive, and rapidly distributed and metabolized. Human studies have used intravenous GA formulations rather than conventional oral dosing. A major circulating human metabolite is 10-hydroxygambogic acid. Short systemic persistence, formulation-dependent exposure, local irritation, and limited aqueous solubility have driven extensive investigation of liposomes, albumin carriers, polymeric nanoparticles, solid-lipid nanoparticles, and other targeted delivery systems. Preclinical toxicology identifies the liver and kidney as principal dose-limiting target organs, with potential drug-interaction concerns related to CYP3A4 and transporter modulation.

In-vitro vs systemic exposure relevance: Many mechanistic studies use approximately micromolar GA concentrations and short, direct cellular exposure. These conditions may produce greater free-drug exposure than is safely sustained in plasma or tissues because GA is poorly soluble, extensively protein-bound, rapidly metabolized, and systemically toxic at higher exposure. Covalent target engagement may permit biological activity despite transient exposure, but concentration-dependent cell-culture findings should not be assumed to translate directly to achievable unencapsulated systemic dosing.

Clinical evidence status: Predominantly preclinical, with limited small-human evidence. An open-label, randomized, multicentre Phase IIa study evaluated different intravenous dosing schedules in patients with advanced solid malignancies and reported mainly grade 1–2 adverse effects, but the study was small, lacked a placebo or standard-treatment control, and did not establish definitive efficacy. There is no robust confirmatory randomized trial evidence, no established survival benefit, and no routine clinical role. GA should therefore be classified as an investigational natural-product-derived anticancer agent rather than an approved chemotherapy.

Gambogic Acid Mechanistic Ranking

Rank Pathway / Axis Cancer Cells Normal Cells TSF Primary Effect Notes / Interpretation
1 Thioredoxin and thioredoxin reductase inhibition ↓ Trx1, Trx2 and TrxR activity ↓ antioxidant capacity possible P Redox-buffering collapse Core electrophilic mechanism involving covalent modification of catalytic or regulatory cysteine residues.
2 Peroxiredoxin and thiol proteostasis ↓ PRDX1 function; ↓ thiol proteostasis Potential oxidative and proteotoxic injury P–R Loss of peroxide detoxification and protein homeostasis PRDX1 has been identified as a direct covalent target; target relevance may vary by tumor type.
3 Reactive oxygen species accumulation ↑ ROS ↑ ROS at sufficient exposure P–R Oxidative-stress overload Central downstream consequence of antioxidant-system inhibition; not inherently cancer-selective.
4 Pentose phosphate pathway and 6PGD ↓ 6PGD; ↓ PPP; ↓ NADPH ↓ NADPH possible R Metabolic and antioxidant restriction GA covalently inhibits 6PGD, limiting NADPH production and reinforcing oxidative stress.
5 Mitochondrial membrane integrity ↓ membrane potential; ↑ cytochrome c release Mitochondrial toxicity possible R Intrinsic apoptosis initiation Frequently linked to ROS, p53, Bax activation, and Bcl-2 suppression.
6 Apoptosis and pyroptosis execution ↑ caspase-3, caspase-8 and caspase-9; ↑ GSDME cleavage Cell death possible at toxic exposure R–G Programmed cell death Predominantly apoptosis; GSDME-dependent pyroptosis occurs in selected GSDME-expressing models.
7 Endoplasmic reticulum stress and unfolded-protein response ↑ PERK, ATF6, GRP78 and CHOP signaling ER stress possible R–G Proteotoxic stress and apoptosis Usually secondary to ROS accumulation, covalent protein modification, and proteostasis disruption.
8 Proteasome and HSP90 chaperone function ↓ proteasome activity; ↓ HSP90 client stability Proteostasis toxicity possible R–G Oncoprotein destabilization May reduce AKT, HER2, survivin, and other short-lived or chaperone-dependent proteins.
9 PI3K AKT mTOR survival signaling ↓ PI3K; ↓ p-AKT; ↓ mTOR Context-dependent suppression R–G Reduced growth and stress adaptation May be partly downstream of oxidative stress and degradation of signaling proteins.
10 NF-κB and STAT3 signaling ↓ NF-κB; ↓ STAT3; ↓ survivin ↓ inflammatory signaling possible R–G Reduced survival and inflammatory transcription Contributes to apoptosis, reduced invasion, and sensitization to cytotoxic therapy.
11 Cell-cycle checkpoints ↑ p53 and p21; ↓ cyclin D1; ↑ arrest Growth arrest possible G Proliferation blockade Checkpoint and arrest phase vary among tumor models.
12 Autophagy and paraptosis ↑ autophagy; ↑ vacuolization; ↑ paraptosis Context-dependent stress response G Adaptive or non-apoptotic cell death Autophagy may be protective or cytotoxic; chloroquine can enhance GA activity in some models.
13 HIF-1α VEGF angiogenesis axis ↓ HIF-1α; ↓ VEGF; ↓ angiogenesis Potential impairment of physiological angiogenesis G Reduced tumor vascular support Preclinical effect; systemic antiangiogenic selectivity is not established.
14 Invasion and metastasis ↓ MMP-2; ↓ MMP-9; ↓ migration; ↓ EMT Limited direct evidence G Reduced invasive phenotype Likely integrates NF-κB, PI3K–AKT, HIF-1α, and cytoskeletal signaling effects.
15 Chemosensitization and drug resistance ↓ P-gp; ↓ survivin; ↑ chemotherapy sensitivity ↑ combination toxicity possible G Resistance reversal Synergy reported with doxorubicin, cisplatin, docetaxel, chloroquine, and other agents in preclinical models.
16 Radiosensitization ↑ radiation-induced ROS and cell death Potential ↑ normal-tissue radiation injury R–G Enhanced radiation response Preclinical and context-dependent; therapeutic selectivity remains uncertain.
17 Clinical Translation Constraint Exposure limited by solubility, metabolism, formulation and heterogeneity Kidney, liver and local irritation risks G Restricted therapeutic window Poor aqueous solubility, short systemic persistence, covalent off-target activity, CYP and transporter interactions, and weak controlled clinical evidence limit translation.

P: 0–30 min    R: 30 min–3 hr    G: >3 hr



older table (left here for references)
Rank Pathway / Target Axis Direction Primary Effect Notes / Cancer Relevance Ref
1 Thioredoxin / Thioredoxin reductase (Trx / TrxR) ↓ Trx / TrxR activity Redox buffering collapse Primary molecular target; covalent cysteine interaction drives loss of antioxidant capacity (ref)
2 ROS accumulation ↑ ROS Oxidative stress overload Immediate consequence of Trx/TrxR inhibition; upstream of mitochondrial damage (ref)
3 Mitochondrial integrity (ΔΨm) ↓ ΔΨm Mitochondrial dysfunction GA reduces mitochondrial membrane potential prior to execution-phase death (ref)
4 Intrinsic apoptosis / pyroptosis (caspase-3, GSDME) ↑ programmed cell death Execution-phase killing Mitochondrial apoptosis and caspase-3/GSDME-dependent pyroptosis reported (ref)
5 NF-κB signaling ↓ NF-κB activation Reduced pro-survival transcription Redox-sensitive suppression of NF-κB nuclear activity and target genes (ref)
6 PI3K–AKT survival signaling ↓ AKT phosphorylation Survival pathway collapse Downstream of oxidative stress and chaperone disruption (ref)
7 HSP90 chaperone function ↓ client stabilization Oncoprotein destabilization GA disrupts HSP90–client interactions affecting AKT, HER2, etc. (ref)
8 ER stress / UPR ↑ ER stress signaling Proteotoxic stress Secondary ER stress response following redox and mitochondrial disruption (ref)
9 Cell cycle regulation ↑ cell-cycle arrest Proliferation blockade Checkpoint activation downstream of stress signaling (ref)
10 Autophagy (stress-induced) ↑ autophagy Adaptive or pro-death response Autophagy induction reported; role varies by context (ref)
11 Angiogenesis signaling (VEGF) ↓ VEGF expression Anti-angiogenic effect Suppression of pro-angiogenic transcription observed (ref)
12 Tumor growth in vivo ↓ tumor volume Integrated outcome Xenograft models show significant tumor growth inhibition (ref)


Scientific Papers found: Click to Expand⟱
2703- BBR,  CUR,  SFN,  UA,  GamB  Naturally occurring anti-cancer agents targeting EZH2
- Review, Var, NA
EZH2↓,
7058- GamB,  docx,    Gambogic acid, a potent inhibitor of survivin, reverses docetaxel resistance in gastric cancer cells
- in-vitro, GC, BGC-823
ChemoSen↑, TumCCA↑, survivin↓,
5148- GamB,    Gambogic acid: A shining natural compound to nanomedicine for cancer therapeutics
- Review, Var, NA
AntiCan↑, angioG↓, ChemoSen↑, RadioS↑, VEGF↓, MMP2↓, MMP9↓, Telomerase↓, TrxR↓, ERK↓, HSP90↓, ROS↑, SIRT1↑, survivin↓, cFLIP↓, Casp3↑, Casp8↑, Casp9↑, BAD↓, BID↓, Bcl-2↓, BAX↑, STAT3↓, hTERT/TERT↓, NF-kB↓, Myc↓, Hif1a↓, FOXD3↑, BioAv↓, BioAv↑, P53↑, eff↓, OCR↓, MMP↓, PI3K↓, Akt↓, BBB↑, TumCG↓, TumMeta↓, BioAv↑,
5149- GamB,    Gambogic acid induces mitochondria-dependent apoptosis by modulation of Bcl-2 and Bax in mantle cell lymphoma JeKo-1 cells
- in-vitro, lymphoma, JeKo-1
TumCG↓, Apoptosis↑, selectivity↑, MMP↓, Casp3↑, Casp9↑, Casp8↑, Bax:Bcl2↑,
5150- GamB,    Gambogic acid, a novel ligand for transferrin receptor, potentiates TNF-induced apoptosis through modulation of the nuclear factor-κB signaling pathway
- in-vitro, CLL, KBM-5 - in-vitro, Nor, HEK293
Apoptosis↑, ChemoSen↑, IAP1↓, IAP2↓, Bcl-2↓, Bcl-xL↓, TRAF1↓, cycD1/CCND1↓, cMyc↓, COX2↓, MMP9↓, angioG↓, VEGF↓, NF-kB↓, eff↓,
5151- GamB,    Gambogic acid affects ESCC progression through regulation of PI3K/AKT/mTOR signal pathway
- in-vitro, ESCC, KYSE-30 - in-vitro, ESCC, KYSE450
TumCP↓, TumCMig↓, TumCI↓, Apoptosis↑, Bcl-2↓, BAX↑, cl‑PARP1↑, cl‑Casp3↑, cl‑Casp9↑, PI3K↓, p‑Akt↓, p‑mTOR↓, PTEN↑,
5152- GamB,    Gambogic Acid as a Candidate for Cancer Therapy: A Review
- Review, Var, NA
AntiCan↑, Apoptosis↑, TumAuto↑, TumCCA↑, TumCI↓, TumMeta↓, angioG↓, eff↑, NF-kB↓, P53↑, P21↑, MDM2↓, HSP90↓, Bcl-2↓, Cyt‑c↑, Casp↑, MMP↓, Casp3↑, Casp9↑, cl‑PARP↑, Bax:Bcl2↑, ROS↑, SIRT1↓, TrxR1↓, Fas↓, FasL↑, FADD↑, APAF1↑, DNAdam↑, NF-kB↓, STAT3↓, MAPK↓, cFos↓, EGFR↓, Akt↓, mTOR↓, AMPK↑, TumCCA↑, ChemoSen↑, P-gp↓, survivin↓,
7054- GamB,    An open-labeled, randomized, multicenter phase IIa study of gambogic acid injection for advanced malignant tumors
- Trial, Var, NA
Dose↝, DCR↝,
7055- GamB,    Studies on the toxicity of gambogic acid in rats
- in-vivo, Nor, NA
toxicity↑,
7056- GamB,    Gambogic acid induces cell death via covalent binding with PRDX1 to regulate ER stress and autophagy
- in-vitro, RCC, 786-O
ER Stress↑, TumAuto↑, ROS↑, PrxI↓, Apoptosis↑, BID↑, p‑eIF2α↑, ATF4↑, CHOP/DDIT3↑,
7057- GamB,    Gambogic acid is cytotoxic to cancer cells through inhibition of the ubiquitin-proteasome system
- in-vitro, Var, NA
UPS↓,
2426- GamB,    Anti-cancer natural products isolated from chinese medicinal herbs
- Review, Var, NA
TfR1/CD71↓, MMP2↓, MMP9↓, ChemoSen↑,
7059- GamB,    Gambogic acid inhibits growth, induces apoptosis, and overcomes drug resistance in human colorectal cancer cells
- in-vitro, CRC, HCT15
TumCP↓, Apoptosis↑, JNK↑, TumCCA↑, cycD1/CCND1↓, P53↑, Casp3↑, Casp8↑, Casp9↑, cl‑PARP↑, MMP↓, Cyt‑c↑, Bcl-2↓, Bcl-xL↓, Mcl-1↓, XIAP↓, survivin↓,
7060- GamB,    New targets for the antitumor activity of gambogic acid in hematologic malignancies
- Review, Melanoma, RPMI-8226
AntiCan↑, TumCP↓, Apoptosis↑, SRC3↓, DIDO1/DIO-1↑, KCNH2/hERG↓, ROS↑, Bcl-2↓, P53↑, cMyc↓, VEGF↓, Casp3↑, cl‑PARP1↑, eff↓,
7061- GamB,    An open-labeled, randomized, multicentered, phase IIa study for advanced cancer treatment by gambogic acid injection (THS)
- Trial, Var, NA
ORR↑, DCR↑, *toxicity↓,
7062- GamB,  Chit,    Modified chitosan derivative micelle system for natural anti-tumor product gambogic acid delivery
- in-vivo, Nor, NA
*Half-Life↑, *toxicity↓,
7063- GamB,    Gambogic acid mediates apoptosis as a p53 inducer through down-regulation of mdm2 in wild-type p53-expressing cancer cells
- vitro+vivo, Lung, H1299
TumCG↓, P53↑, MDM2↓, Apoptosis↑,
7064- GamB,    Gambogic acid inhibits the catalytic activity of human topoisomerase IIα by binding to its ATPase domain
- in-vitro, GC, SGC-7901 - in-vitro, Liver, Bel-7402 - in-vitro, HCC, SMMC-7721 cell - in-vitro, Ovarian, HO-8910
TOP2↓, DNAdam↑, MDR1↓,
7065- GamB,    Gambogic acid: A review of its pharmacological mechanisms against cancer
- Review, Var, NA
AntiTum↑, Apoptosis↑, TumCCA↑, angioG↓, Hif1a↓, VEGF↓, MMPs↓, TumMeta↓, NF-kB↓, PI3K↓, Akt↓, mTOR↓, MAPK↓, P-gp↓, Shh↓, Pyro↑, Casp3↑, GSDME↑, ChemoSen↑, RadioS↑, BioAv↓, Bcl-2↓, Mcl-1↓, BAX↑, Half-Life↓, ROS↑, miR-21↓, MMP2↓, MMP9↓,
7066- GamB,    Unravelling the Therapeutic Potential of Gambogic Acid: Deciphering Its Molecular Mechanism of Action and Emerging Role as an Anticancer Xanthone
- Review, Var, NA
angioG↓, TumMeta↓, ChemoSen↑, *cardioP↑, *Inflam↓, *AntiViral↑, *antiOx↑, NF-kB↓, TNF-α↓, COX2↓, iNOS↓, Apoptosis↑, TumAuto↑, TumCP↓, TumCI↓, BioAv↓, ROS↑, MMP↓, SIRT1↓, Akt↓, mTORC1↓, AMPK↑, LRIG1↑, ER Stress↑, Paraptosis↑, Ferroptosis↑, HSP90↓, GSH↓, lipid-P↑, GPx4↓, miR-21↓, PI3K↓, Akt↓, PTEN↑, ASAP2↓, CDK7↓,
7067- GamB,    Gambogic Acid and Its Role in Chronic Diseases
- Review, Var, NA
*NF-kB↓, PI3K↓, Akt↓, STAT3↓, STAT5↓, IL6↓, COX2↓, iNOS↓, MMPs↓, Src↓, PKA↓, CXCR4↑, VEGF↓, Bcl-2↓, Bcl-xL↓, IAP1↓, Mcl-1↓, survivin↓, cycD1/CCND1↓, HSP90↓, HSP70/HSPA5↓, MAPK↓, HATs↓, HDAC↓, FAK↓, ROS↑, MMP7↓, MMP9↓, α-tubulin↑, cl‑PARP↑, TNF-α↓, BID↑, BAD↑, Cyt‑c↑, Casp3↑, Casp9↑, *AntiArt↑, *antiPs↑,
1965- GamB,  doxoR,    Gambogic acid sensitizes ovarian cancer cells to doxorubicin through ROS-mediated apoptosis
- in-vitro, Ovarian, SKOV3
eff↑, AntiCan↑, ROS↑, ChemoSen↑,
1955- GamB,    Gambogic acid inhibits thioredoxin activity and induces ROS-mediated cell death in castration-resistant prostate cancer
- in-vitro, Pca, PC3 - in-vitro, Pca, LNCaP - in-vitro, Pca, DU145
ROS↑, Apoptosis↑, Ferroptosis↑, Trx↓, eff↑, TrxR↓, Dose∅, MMP↓, eff↑, Casp↑, NADPH↓, TrxR↓, ChemoSen↑, AR↓,
1956- GamB,    Gambogic Acid Inhibits Malignant Melanoma Cell Proliferation Through Mitochondrial p66shc/ROS-p53/Bax-Mediated Apoptosis
- in-vitro, Melanoma, A375
tumCV↓, Apoptosis↑, ROS↑, p66Shc↑,
1957- GamB,    Nanoscale Features of Gambogic Acid Induced ROS-Dependent Apoptosis in Esophageal Cancer Cells Imaged by Atomic Force Microscopy
- in-vitro, ESCC, EC9706
AntiCan↑, toxicity↓, TumCP↓, Apoptosis↑, TumCCA↑, MMP↓, ROS↑, eff↓, RadioS↑,
1958- GamB,    Gambogenic acid induces apoptosis and autophagy through ROS-mediated endoplasmic reticulum stress via JNK pathway in prostate cancer cells
- in-vitro, Pca, NA - in-vivo, NA, NA
AntiCan↑, TumCP↓, TumAuto↑, eff↑, JNK↑, ROS↑, ER Stress↑, eff↓, TumCG↓,
1959- GamB,    Gambogic acid induces GSDME dependent pyroptotic signaling pathway via ROS/P53/Mitochondria/Caspase-3 in ovarian cancer cells
- in-vitro, Ovarian, NA - in-vivo, NA, NA
AntiCan↑, Pyro↑, tumCV?, CellMemb↓, cl‑Casp3↑, GSDME-N↑, ROS?, p‑P53↑, eff↓, MMP↓, Bcl-2↓, BAX↑, mtDam↑, Cyt‑c↑, TumCG↓, CD4+↑, CD8+↑,
1960- GamB,  Vem,    Calcium channel blocker verapamil accelerates gambogic acid-induced cytotoxicity via enhancing proteasome inhibition and ROS generation
- in-vitro, Liver, HepG2 - in-vitro, AML, K562
Proteasome↓, eff↑, Casp↑, ER Stress↑, ROS↑, eff↑,
1961- GamB,    Effects of gambogic acid on the activation of caspase-3 and downregulation of SIRT1 in RPMI-8226 multiple myeloma cells via the accumulation of ROS
- in-vitro, Melanoma, RPMI-8226
TumCG↓, Apoptosis↑, ROS↑, Casp3↑, cl‑PARP↑, SIRT1↓, eff↓,
1962- GamB,  HCQ,    Gambogic acid induces autophagy and combines synergistically with chloroquine to suppress pancreatic cancer by increasing the accumulation of reactive oxygen species
- in-vitro, PC, NA
LC3II↑, Beclin-1↑, p62↓, MMP↓, ROS↑, TumAuto↑, eff↑,
1963- GamB,    Gambogic acid exhibits promising anticancer activity by inhibiting the pentose phosphate pathway in lung cancer mouse model
- in-vitro, Lung, NA
ROS↑, 6PGD↓, PPP↓,
1964- GamB,    Gambogic acid suppresses the pentose phosphate pathway by covalently inhibiting 6PGD protein in cancer cells
- in-vitro, NA, NA
PPP↓, 6PGD↓,
1954- GamB,    Gambogic acid induces apoptosis in hepatocellular carcinoma SMMC-7721 cells by targeting cytosolic thioredoxin reductase
- in-vitro, HCC, SMMC-7721 cell
AntiTum↑, TrxR↓, TrxR1↓, ROS↑, Apoptosis↑, Dose∅, Dose?,
1966- GamB,  Cisplatin,    Gambogic acid synergistically potentiates cisplatin-induced apoptosis in non-small-cell lung cancer through suppressing NF-κB and MAPK/HO-1 signalling
- in-vitro, Lung, A549 - in-vitro, Lung, NCIH1299
TumCCA↑, PARP↑, eff↑, ROS↑, ChemoSen↑,
1967- GamB,    Gambogic acid induces apoptotic cell death in T98G glioma cells
- in-vitro, GBM, T98G
BAX↑, AIF↑, Cyt‑c↑, cl‑Casp3↑, cl‑Casp8↑, cl‑Casp9↑, cl‑PARP↓, Bcl-2↓, ROS↑,
1968- GamB,    Gambogic Acid Shows Anti-Proliferative Effects on Non-Small Cell Lung Cancer (NSCLC) Cells by Activating Reactive Oxygen Species (ROS)-Induced Endoplasmic Reticulum (ER) Stress-Mediated Apoptosis
- in-vitro, Lung, A549
tumCV↓, ROS↑, GRP78/BiP↑, CHOP/DDIT3↑, ATF6↑, Casp12↑, p‑PERK↑, ER Stress↑,
1969- GamB,    Gambogic acid promotes apoptosis and resistance to metastatic potential in MDA-MB-231 human breast carcinoma cells
- in-vitro, BC, MDA-MB-231 - in-vivo, NA, NA
AntiTum↑, TumCI↓, Apoptosis↑, ROS↑, Cyt‑c↑, Akt↓, mTOR↓, TumCG↓, TumMeta↓,
1970- GamB,    Gambogic acid-induced autophagy in nonsmall cell lung cancer NCI-H441 cells through a reactive oxygen species pathway
- NA, Lung, NCI-H441
TumCG↓, TumAuto↑, Beclin-1↑, LC3‑Ⅱ/LC3‑Ⅰ↑, ROS↑, eff↓,
1971- GamB,    Gambogic acid triggers vacuolization-associated cell death in cancer cells via disruption of thiol proteostasis
- in-vitro, Nor, MCF10 - in-vitro, BC, MDA-MB-435 - in-vitro, BC, MDA-MB-468 - in-vivo, NA, NA
Paraptosis↑, ER Stress↑, MMP↓, eff↓, selectivity↑, p‑ERK↑, p‑JNK↑, eff↓,
1972- GamB,  doxoR,    Gambogic acid sensitizes resistant breast cancer cells to doxorubicin through inhibiting P-glycoprotein and suppressing survivin expression
- in-vitro, BC, NA
eff↑, P-gp↓, ROS↑, survivin↓, p38↑,
1973- GamB,    Gambogic acid deactivates cytosolic and mitochondrial thioredoxins by covalent binding to the functional domain
- in-vitro, Liver, SMMC-7721 cell
Apoptosis↑, ROS↑, Trx↓, Trx1↓, Trx2↓, Mich↑,
2060- GamB,    Gambogenic acid induces apoptosis and autophagy through ROS-mediated endoplasmic reticulum stress via JNK pathway in prostate cancer cells
- in-vitro, Pca, NA
TumCP↓, TumAuto↑, eff↑, ROS↑, ER Stress↑, JNK↑,

Showing Research Papers: 1 to 42 of 42

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 42

Pathway results for Effect on Cancer / Diseased Cells:


NA, unassigned(tgid=0) ⓘ

ASAP2↓, 1,   CDK7↓, 1,   DCR↑, 1,   DCR↝, 1,   DIDO1/DIO-1↑, 1,   KCNH2/hERG↓, 1,   LRIG1↑, 1,   ORR↑, 1,   SRC3↓, 1,   UPS↓, 1,  

Redox & Oxidative Stress(tgid=1) ⓘ

Ferroptosis↑, 2,   GPx4↓, 1,   GSH↓, 1,   lipid-P↑, 1,   Mich↑, 1,   p66Shc↑, 1,   PrxI↓, 1,   ROS?, 1,   ROS↑, 25,   Trx↓, 2,   Trx1↓, 1,   Trx2↓, 1,   TrxR↓, 4,   TrxR1↓, 2,  

Metal & Cofactor Biology(tgid=2) ⓘ

TfR1/CD71↓, 1,  

Mitochondria & Bioenergetics(tgid=3) ⓘ

AIF↑, 1,   MMP↓, 10,   mtDam↑, 1,   OCR↓, 1,   XIAP↓, 1,  

Core Metabolism/Glycolysis(tgid=4) ⓘ

6PGD↓, 2,   AMPK↑, 2,   cMyc↓, 2,   NADPH↓, 1,   PPP↓, 2,   SIRT1↓, 3,   SIRT1↑, 1,  

Cell Death(tgid=5) ⓘ

Akt↓, 7,   p‑Akt↓, 1,   APAF1↑, 1,   Apoptosis↑, 17,   BAD↓, 1,   BAD↑, 1,   BAX↑, 5,   Bax:Bcl2↑, 2,   Bcl-2↓, 10,   Bcl-xL↓, 3,   BID↓, 1,   BID↑, 2,   Casp↑, 3,   Casp12↑, 1,   Casp3↑, 8,   cl‑Casp3↑, 3,   Casp8↑, 3,   cl‑Casp8↑, 1,   Casp9↑, 5,   cl‑Casp9↑, 2,   cFLIP↓, 1,   Cyt‑c↑, 6,   FADD↑, 1,   Fas↓, 1,   FasL↑, 1,   Ferroptosis↑, 2,   GSDME↑, 1,   GSDME-N↑, 1,   hTERT/TERT↓, 1,   IAP1↓, 2,   IAP2↓, 1,   iNOS↓, 2,   JNK↑, 3,   p‑JNK↑, 1,   MAPK↓, 3,   Mcl-1↓, 3,   MDM2↓, 2,   Myc↓, 1,   p38↑, 1,   Paraptosis↑, 2,   Proteasome↓, 1,   Pyro↑, 2,   survivin↓, 6,   Telomerase↓, 1,  

Kinase & Signal Transduction(tgid=6) ⓘ

FOXD3↑, 1,  

Transcription & Epigenetics(tgid=7) ⓘ

EZH2↓, 1,   HATs↓, 1,   miR-21↓, 2,   tumCV?, 1,   tumCV↓, 2,  

Protein Folding & ER Stress(tgid=8) ⓘ

ATF6↑, 1,   CHOP/DDIT3↑, 2,   p‑eIF2α↑, 1,   ER Stress↑, 7,   GRP78/BiP↑, 1,   HSP70/HSPA5↓, 1,   HSP90↓, 4,   p‑PERK↑, 1,  

Autophagy & Lysosomes(tgid=9) ⓘ

Beclin-1↑, 2,   LC3‑Ⅱ/LC3‑Ⅰ↑, 1,   LC3II↑, 1,   p62↓, 1,   TumAuto↑, 7,  

DNA Damage & Repair(tgid=10) ⓘ

DNAdam↑, 2,   P53↑, 5,   p‑P53↑, 1,   PARP↑, 1,   cl‑PARP↓, 1,   cl‑PARP↑, 4,   cl‑PARP1↑, 2,  

Cell Cycle & Senescence(tgid=11) ⓘ

cycD1/CCND1↓, 3,   P21↑, 1,   TumCCA↑, 7,  

Proliferation, Differentiation & Cell State(tgid=12) ⓘ

cFos↓, 1,   ERK↓, 1,   p‑ERK↑, 1,   HDAC↓, 1,   mTOR↓, 3,   p‑mTOR↓, 1,   mTORC1↓, 1,   PI3K↓, 5,   PTEN↑, 2,   Shh↓, 1,   Src↓, 1,   STAT3↓, 3,   STAT5↓, 1,   TOP2↓, 1,   TumCG↓, 8,  

Migration(tgid=13) ⓘ

FAK↓, 1,   MMP2↓, 3,   MMP7↓, 1,   MMP9↓, 5,   MMPs↓, 2,   PKA↓, 1,   TumCI↓, 4,   TumCMig↓, 1,   TumCP↓, 7,   TumMeta↓, 5,   α-tubulin↑, 1,  

Angiogenesis & Vasculature(tgid=14) ⓘ

angioG↓, 5,   ATF4↑, 1,   EGFR↓, 1,   Hif1a↓, 2,   VEGF↓, 5,  

Barriers & Transport(tgid=15) ⓘ

BBB↑, 1,   CellMemb↓, 1,   P-gp↓, 3,  

Immune & Inflammatory Signaling(tgid=16) ⓘ

CD4+↑, 1,   COX2↓, 3,   CXCR4↑, 1,   IL6↓, 1,   NF-kB↓, 6,   TNF-α↓, 2,   TRAF1↓, 1,  

Hormonal & Nuclear Receptors(tgid=20) ⓘ

AR↓, 1,  

Drug Metabolism & Resistance(tgid=21) ⓘ

BioAv↓, 3,   BioAv↑, 2,   ChemoSen↑, 10,   Dose?, 1,   Dose↝, 1,   Dose∅, 2,   eff↓, 10,   eff↑, 11,   Half-Life↓, 1,   MDR1↓, 1,   RadioS↑, 3,   selectivity↑, 2,  

Clinical Biomarkers(tgid=22) ⓘ

AR↓, 1,   EGFR↓, 1,   EZH2↓, 1,   hTERT/TERT↓, 1,   IL6↓, 1,   Myc↓, 1,  

Functional Outcomes(tgid=23) ⓘ

AntiCan↑, 7,   AntiTum↑, 3,   toxicity↓, 1,   toxicity↑, 1,  

Infection & Microbiome(tgid=24) ⓘ

CD8+↑, 1,  
Total Targets: 175

Pathway results for Effect on Normal Cells:


NA, unassigned(tgid=0) ⓘ

AntiArt↑, 1,  

Redox & Oxidative Stress(tgid=1) ⓘ

antiOx↑, 1,  

Immune & Inflammatory Signaling(tgid=16) ⓘ

Inflam↓, 1,   NF-kB↓, 1,  

Drug Metabolism & Resistance(tgid=21) ⓘ

Half-Life↑, 1,  

Functional Outcomes(tgid=23) ⓘ

antiPs↑, 1,   cardioP↑, 1,   toxicity↓, 2,  

Infection & Microbiome(tgid=24) ⓘ

AntiViral↑, 1,  
Total Targets: 9

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#:302  Target#:%  State#:%  Dir#:%
  wNotes=0  sortOrder:rid,rpid

 

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