Database Query Results : Apigenin (mainly Parsley), , STAT3

Api, Apigenin (mainly Parsley): Click to Expand ⟱
Features:

Apigenin — a plant-derived flavone (4′,5,7-trihydroxyflavone) abundant in parsley/celery/chamomile and other dietary sources, often abbreviated APG (or “Api” in some indexes). It is a small-molecule polyphenol classified as a dietary phytochemical/nutraceutical candidate with broad pleiotropic signaling effects in oncology models (cell-cycle control, apoptosis, inflammatory signaling, metabolic stress, and invasion/angiogenesis programs), but with important translation constraints driven by low aqueous solubility and extensive phase-II conjugation.

Primary mechanisms (ranked):

  1. Pleiotropic pro-apoptotic / cell-cycle checkpoint engagement (mitochondrial apoptosis, caspases; CDK/cyclin suppression; p53 context-dependent)
  2. PI3K–AKT–MAPK signaling suppression with downstream anti-proliferative and anti-migration effects
  3. Inflammation axis suppression (NF-κB; COX-2 and pro-inflammatory cytokine programs)
  4. Redox stress reprogramming (often ROS↑ in cancer models; antioxidant/NRF2 effects are context-dependent and can diverge between cancer vs normal cells)
  5. HIF-1α–glycolysis downshift with ATP stress (model-dependent)
  6. Anti-invasive / anti-EMT programs (FAK/integrins; MMP/uPA; EMT markers)
  7. Epigenetic modulation (HDAC/DNMT/EZH2 axes; context-dependent)
  8. Anti-angiogenic signaling (VEGF/related programs; model-dependent)
  9. Stemness pathway pressure (Hh/GLI, CK2; model-dependent)
  10. Chemo-/death-ligand sensitization (e.g., TRAIL sensitization reported in preclinical systems)

Bioavailability / PK relevance: Oral apigenin exposure is commonly limited by poor water solubility and extensive first-pass metabolism (glucuronidation/sulfation). Human data indicate circulating apigenin is largely present as conjugated metabolites, and dietary intake can yield only low (typically sub-µM) systemic levels; lipidic/self-emulsifying formulations can increase exposure in vivo (formulation-dependent). Reported half-life/kinetic parameters vary widely across studies and matrices.

In-vitro vs systemic exposure relevance: Many anti-cancer in vitro studies use ~10–50+ µM apigenin, which can exceed typical achievable free aglycone systemic levels after oral intake; some effects may therefore be high-concentration or formulation-enabled rather than diet-achievable. Tissue-local exposure (GI lumen, local mucosa) may be higher than plasma, and conjugate biology may contribute (context-dependent).

Clinical evidence status: Predominantly preclinical oncology evidence (cell and animal models) with limited, non-definitive human cancer interventional data; at least one pilot clinical study concept exists/has been registered (status-dependent). Strongest human evidence base is for non-cancer indications and general bioactivity rather than oncology efficacy.

Apigenin present in parsley, celery, chamomile, oranges and beverages such as tea, beer and wine.
"It exhibits cell growth arrest and apoptosis in different types of tumors such as breast, lung, liver, skin, blood, colon, prostate, pancreatic, cervical, oral, and stomach, by modulating several signaling pathways."
-Note half-life reports vary 2.5-90hrs?.
-low solubility of apigenin in water : BioAv (improves when mixed with oil/dietary fat or lipid based formulations)
-best oil might be MCT oils (medium-chain fatty acids)


Pathways:
- Often considered an antioxidant, in cancer cells it can paradoxically induce ROS production
(one report that goes against most others, by lowering ROS in cancer cells but still effective)
- ROS↑ related: MMP↓(ΔΨm), ER Stress↑, Ca+2↑, Cyt‑c↑, Caspases↑, DNA damage↑, UPR↑, cl-PARP↑, HSP↓
- Lowers AntiOxidant defense in Cancer Cells: NRF2↓, GSH↓ (Conflicting evidence about Nrf2)
        - Combined with Metformin (reduces Nrf2) amplifies ROS production in cancer cells while sparing normal cells.
- Raises AntiOxidant defense in Normal Cells: NRF2↑, SOD↑, GSH↑, Catalase↑,
- lowers Inflammation : NF-kB↓, COX2↓, p38↓, Pro-Inflammatory Cytokines : IL-1β↓, TNF-α↓, IL-6↓, IL-8↓
- inhibit Growth/Metastases : , MMPs↓, MMP2↓, MMP9↓, IGF-1↓, uPA↓, VEGF↓, ERK↓
- reactivate genes thereby inhibiting cancer cell growth : HDAC↓, DNMT1↓, DNMT3A↓, EZH2↓, P53↑, HSP↓
- cause Cell cycle arrest : TumCCA↑, cyclin D1↓, cyclin E↓, CDK2↓, CDK4↓, CDK6↓,
- inhibits Migration/Invasion : TumCMig↓, TumCI↓, FAK↓, ERK↓,
- inhibits glycolysis and ATP depletion : HIF-1α↓, PKM2↓, cMyc↓, PDK1↓, GLUT1↓, LDHA↓, HK2↓, Glucose↓, GlucoseCon↓
- inhibits angiogenesis↓ : VEGF↓, HIF-1α↓, PDGF↓, EGFR↓, Integrins↓,
- inhibits Cancer Stem Cells : CSC↓, CK2↓, Hh↓, GLi↓, GLi1↓,
- Others: PI3K↓, AKT↓, JAK↓, 1, 2, 3, STAT↓, 1, 2, 3, 4, 5, 6, Wnt↓, β-catenin↓, AMPK↓,, α↓,, ERK↓, 5↓, JNK↓,
- Shown to modulate the nuclear translocation of SREBP-2 (related to cholesterol).
- Synergies: chemo-sensitization, chemoProtective, RadioSensitizer, RadioProtective, Others(review target notes)
        -Ex: other flavonoids(chrysin, Luteolin, querectin) curcumin, metformin, sulforaphane, ASA
Neuroprotective, Renoprotection, Hepatoprotective, CardioProtective,
- Selectivity: Cancer Cells vs Normal Cells

Apigenin exhibits biological effects (anticancer, anti-inflammatory, antioxidant, neuroprotective, etc.) typically at concentrations roughly in the range of 1–50 µM.

Parsley microgreens can contain up to 2-3 times more apigenin than mature parsley.
Apigenin is typically measured in the range of 1-10 μM for biological activity. Assuming a molecular weight of 270 g/mol for apigenin, we can estimate the following μM concentrations:
10uM*5L(blood)*270g/mol=13.5mg apigenin (assumes 100% bioavailability)
then an estimated 10-20 mg of apigenin per 100 g of fresh weight parlsey
2.2mg/g of apigenin fresh parsley
45mg/g of apigenin in dried parsley (wikipedia)
so 100g of parsley might acheive 10uM blood serum level (100% bioavailability)
BUT bioavailability is only 1-5%
(Supplements available in 75mg liposomal)( Apigenin Pro Liposomal, 200 mg from mcsformulas.com)

A study had 2g/kg bw (meaning 160g for 80kg person) delivered a maximum 0.13uM of plasma concentration @ 7.2hrs.
Assuming parsley is 90-95% water, then that would be ~16g of dried parsley
Conclusion: to reach 10uM would seem very difficult by oral ingestion of parsley.
Other quotes:
      “4g of dried parsley will be enough for 50kg adult”
      5mg/kg BW yields 16uM, so 80Kg person means 400mg (if dried parsley is 130mg/g, then would need 3g/d)
In many cancer cell lines, concentrations in the range of approximately 20–40 µM have been reported to shift apigenin’s activity from mild antioxidant effects (or negligible ROS changes) toward a clear pro-oxidant effect with measurable ROS increases.

Low doses: At lower concentrations, apigenin is more likely to exhibit its antioxidant properties, scavenging ROS and protecting cells from oxidative stress.
In normal cells with robust antioxidant systems, apigenin’s antioxidant effects might prevail, whereas cancer cells—often characterized by an already high level of basal ROS—can be pushed over the oxidative threshold by increased ROS production induced by apigenin.
In environments with lower free copper levels, this pro-oxidant activity is less pronounced, and apigenin may tilt the balance toward its antioxidant function.

Apigenin — cancer-relevant mechanistic pathway matrix

Rank Pathway / Axis Cancer Cells Normal Cells TSF Primary Effect Notes / Interpretation
1 Mitochondrial apoptosis program ΔΨm ↓, Cyt-c ↑, Caspase cascade ↑, apoptosis ↑ ↔ to protective (model-dependent) R Pro-apoptotic stress commitment Frequently reported core phenotype across tumor models; may be downstream of ROS and kinase-network suppression.
2 Cell-cycle control Cyclin D1/E ↓, CDK2/4/6 ↓, arrest ↑ ↔ G Anti-proliferative checkpointing Often couples to p53/p21 context and growth-factor signaling downshift.
3 PI3K / AKT / MAPK PI3K ↓, AKT ↓, ERK ↓ (model-dependent) ↔ R Growth and survival signaling suppression High industry relevance; provides a convergent explanation for anti-growth and anti-migration phenotypes.
4 NF-κB / COX-2 inflammatory axis NF-κB ↓, COX-2 ↓, inflammatory cytokine programs ↓ Inflammatory tone ↓ G Anti-inflammatory microenvironment pressure Relevant to tumor-promoting inflammation and stromal signaling (context-dependent).
5 ROS modulation ROS ↑ (often), DNA damage ↑, ER stress ↑ (model-dependent) ROS injury ↓ / antioxidant support ↑ (context-dependent) P Redox stress bifurcation (tumor vs normal) Frequently described “paradox”: pro-oxidant stress in tumors while normal cells may show antioxidant protection; not universal.
6 NRF2 / antioxidant defense NRF2 ↓, GSH ↓ (often) ↔ (conflicting) NRF2 ↑, SOD ↑, GSH ↑ (context-dependent) G Antioxidant program reprogramming Direction is context- and model-dependent; important for interpreting chemo-compatibility and ROS claims.
7 HIF-1α / glycolysis HIF-1α ↓, glycolysis ↓, ATP ↓ (model-dependent) ↔ G Metabolic stress / Warburg pressure Reported suppression of glycolysis nodes (e.g., GLUT1/LDHA/HK2/PKM2/PDK1) in some models; may be concentration-sensitive.
8 Migration / invasion and EMT EMT ↓, FAK ↓, integrin signaling ↓, MMPs ↓, uPA ↓ ↔ G Anti-metastatic phenotypes Often downstream of kinase-network suppression and inflammatory tone changes.
9 Angiogenesis programs VEGF ↓ (model-dependent) ↔ G Anti-angiogenic signaling pressure Usually indirect via HIF-1α / inflammatory signaling and tumor-stromal coupling.
10 Epigenetic regulation HDAC ↓, DNMTs ↓, EZH2 ↓ (model-dependent) ↔ G Transcriptional reprogramming Mechanistically plausible but often secondary to upstream stress/kinase changes; evidence varies by model.
11 Cancer stemness pathways Hh/GLI ↓, CK2 ↓, CSC phenotypes ↓ (model-dependent) ↔ G Stemness pressure Typically preclinical; may matter for recurrence-resistance hypotheses.
12 Chemosensitization / death-ligand sensitization Sensitization ↑ (model-dependent) ↔ R Combination leverage Examples include TRAIL sensitization in vitro; translation depends on achievable exposure and interaction risk.
13 Clinical Translation Constraint Low solubility; conjugation-heavy PK; in-vitro concentration gap; potential CYP/UGT/SULT interactions Drug–supplement interaction risk relevant to both — Delivery and interaction limitations Oral free-aglycone systemic levels are often low; formulation can change exposure. In vitro CYP inhibition is reported (notably CYP3A4/2C9); apigenin can also inhibit conjugation pathways in models—caution with narrow-therapeutic-index drugs.

TSF

P: 0–30 min
R: 30 min–3 hr
G: >3 hr
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⟱
1548- Api,    A comprehensive view on the apigenin impact on colorectal cancer: Focusing on cellular and molecular mechanisms
- Review, Colon, NA
*BioAv↓, Apigenin is not easily absorbed orally because of its low water solubility, which is only 2.16 g/mL
*Half-Life∅, Apigenin is slowly absorbed and eliminated from the body, as evidenced by its half‐life of 91.8 h in the blood
selectivity↑, selective anticancer effects and effective cell cytotoxic activity while exhibiting negligible toxicity to ordinary cells
*toxicity↓, intentional consumption in higher doses, as the toxicity hazard is low
Wnt/(β-catenin)↓, inhibiting the Wnt/β‐catenin
P53↑,
P21↑,
PI3K↓,
Akt↓,
mTOR↓,
TumCCA↑, G2/M
TumCI↓,
TumCMig↓,
STAT3↓, apigenin can activate p53, which improves catalase and inhibits STAT3,
PKM2↓,
EMT↓, reversing increases in epithelial–mesenchymal transition (EMT)
cl‑PARP↑, apigenin increases the cleavage of poly‐(ADP‐ribose) polymerase (PARP) and rapidly enhances caspase‐3 activity,
Casp3↑,
Bax:Bcl2↑,
VEGF↓, apigenin suppresses VEGF transcription
Hif1a↓, decrease in hypoxia‐inducible factor 1‐alpha (HIF‐1α
Dose∅, effectiveness of apigenin (200 and 300 mg/kg) in treating CC was evaluated by establishing xenografts on Balb/c nude mice.
GLUT1↓, Apigenin has been found to inhibit GLUT1 activity and glucose uptake in human pancreatic cancer cells
GlucoseCon↓,

1547- Api,    Apigenin: Molecular Mechanisms and Therapeutic Potential against Cancer Spreading
- Review, NA, NA
angioG↓,
EMT↓,
CSCs↓,
TumCCA↑,
Dose∅, Dried parsley 45,035ug/g: Dried chamomille flower 3000–5000ug/g: Parsley 2154.6ug/g:
ROS↑, activity of Apigenin has been linked to the induction of oxidative stress in cancer cells
MMP↓, triggering intracellular ROS accumulation and loss of mitochondrial integrity
Catalase↓, catalase and glutathione (GSH), molecules involved in alleviating oxidative stress, were downregulated after Apigenin
GSH↓,
PI3K↓, suppression of the PI3K/Akt and NF-κB
Akt↓,
NF-kB↓,
OCT4↓, glycosylated form of Apigenin (i.e., Vitexin) was able to suppress stemness features of human endometrial cancer, as documented by the downregulation of Oct4 and Nanog
Nanog↓,
SIRT3↓, inhibition of sirtuin-3 (SIRT3) and sirtuin-6 (SIRT6) protein levels
SIRT6↓,
eff↑, ability of Apigenin to interfere with CSC features is often enhanced by the co-administration of other flavonoids, such as chrysin
eff↑, Apigenin combined with a chemotherapy agent, temozolomide (TMZ), was used on glioblastoma cells and showed better performance in cell arrest at the G2 phase compared with Apigenin or TMZ alone,
Cyt‑c↑, release of cytochrome c (Cyt c)
Bax:Bcl2↑, Apigenin has been shown to induce the apoptosis death pathway by increasing the Bax/Bcl-2 ratio
p‑GSK‐3β↓, Apigenin has been shown to prevent activation of phosphorylation of glycogen synthase kinase-3 beta (GSK-3β)
FOXO3↑, Apigenin administration increased the expression of forkhead box O3 (FOXO3)
p‑STAT3↓, Apigenin can induce apoptosis via inhibition of STAT3 phosphorylation
MMP2↓, downregulation of the expression of MMP-2 and MMP-9
MMP9↓,
COX2↓, downregulation of PI3K/Akt in leukemia HL60 cells [156,157] and of COX2, iNOS, and reactive oxygen species (ROS) accumulation in breast cancer cells
MMPs↓, triggering intracellular ROS accumulation and loss of mitochondrial integrity, as proved by low MMP in Apigenin-treated cells
NRF2↓, suppressed the nuclear factor erythroid 2-related factor 2 (Nrf2)
HDAC↓, inhibition of histone deacetylases (HDACs) is the mechanism through which Apigenin induces apoptosis in prostate cancer cells
Telomerase↓, Apigenin has been shown to downregulate telomerase activity
eff↑, Indeed, co-administration with 5-fluorouracil (5-FU) increased the efficacy of Apigenin in human colon cancer through p53 upregulation and ROS accumulation
eff↑, Apigenin synergistically enhances the cytotoxic effects of Sorafenib
eff↑, pretreatment of pancreatic BxPC-3 cells for 24 h with a low concentration of Apigenin and gemcitabine caused the inhibition of the GSK-3β/NF-κB signaling pathway, leading to the induction of apoptosis
eff↑, In NSCLC cells, compared to monotherapy, co-treatment with Apigenin and naringenin increased the apoptotic rate through ROS accumulation, Bax/Bcl-2 increase, caspase-3 activation, and mitochondrial dysfunction
eff↑, Several studies have shown that Apigenin-induced autophagy may play a pro-survival role in cancer therapy; in fact, inhibition of autophagy has been shown to exacerbate the toxicity of Apigenin
XIAP↓,
survivin↓,
CK2↓,
HSP90↓,
Hif1a↓,
FAK↓,
EMT↓,

1545- Api,    The Potential Role of Apigenin in Cancer Prevention and Treatment
- Review, NA, NA
TNF-α↓, Apigenin downregulates the TNFα
IL6↓,
IL1α↓,
P53↑,
Bcl-xL↓,
Bcl-2↓,
BAX↑,
Hif1a↓, Apigenin inhibited HIF-1alpha and vascular endothelial growth factor expression
VEGF↓,
TumCCA↑, Apigenin exposure induces G2/M phase cell cycle arrest, DNA damage, apoptosis and p53 accumulation
DNAdam↑,
Apoptosis↑,
CycB/CCNB1↓,
cycA1/CCNA1↓,
CDK1↓,
PI3K↓,
Akt↓,
mTOR↓,
IKKα↓, , decreases IKKα kinase activity,
ERK↓,
p‑Akt↓,
p‑P70S6K↓,
p‑S6↓,
p‑ERK↓, decreased the expression of phosphorylated (p)-ERK1/2 proteins, p-AKT and p-mTOR
p‑P90RSK↑,
STAT3↓,
MMP2↓, Apigenin down-regulated Signal transducer and activator of transcription 3target genes MMP-2, MMP-9 and vascular endothelial growth factor
MMP9↓,
TumCP↓, Apigenin significantly suppressed colorectal cancer cell proliferation, migration, invasion and organoid growth through inhibiting the Wnt/β-catenin signaling
TumCMig↓,
TumCI↓,
Wnt/(β-catenin)↓,

2639- Api,    Plant flavone apigenin: An emerging anticancer agent
- Review, Var, NA
*antiOx↑, Apigenin (4′, 5, 7-trihydroxyflavone), a major plant flavone, possessing antioxidant, anti-inflammatory, and anticancer properties
*Inflam↓,
AntiCan↑,
ChemoSen↑, Studies demonstrate that apigenin retain potent therapeutic properties alone and/or increases the efficacy of several chemotherapeutic drugs in combination on a variety of human cancers.
BioEnh↑, Apigenin’s anticancer effects could also be due to its differential effects in causing minimal toxicity to normal cells with delayed plasma clearance and slow decomposition in liver increasing the systemic bioavailability in pharmacokinetic studies.
chemoPv↑, apigenin highlighting its potential activity as a chemopreventive and therapeutic agent.
IL6↓, In taxol-resistant ovarian cancer cells, apigenin caused down regulation of TAM family of tyrosine kinase receptors and also caused inhibition of IL-6/STAT3 axis, thereby attenuating proliferation.
STAT3↓,
NF-kB↓, apigenin treatment effectively inhibited NF-κB activation, scavenged free radicals, and stimulated MUC-2 secretion
IL8↓, interleukin (IL)-6, and IL-8
eff↝, The anti-proliferative effects of apigenin was significantly higher in breast cancer cells over-expressing HER2/neu but was much less efficacious in restricting the growth of cell lines expressing HER2/neu at basal levels
Akt↓, Apigenin interferes in the cell survival pathway by inhibiting Akt function by directly blocking PI3K activity
PI3K↓,
HER2/EBBR2↓, apigenin administration led to the depletion of HER2/neu protein in vivo
cycD1/CCND1↓, Apigenin treatment in breast cancer cells also results in decreased expression of cyclin D1, D3, and cdk4 and increased quantities of p27 protein
CycD3↓,
p27↑,
FOXO3↑, In triple-negative breast cancer cells, apigenin induces apoptosis by inhibiting the PI3K/Akt pathway thereby increasing FOXO3a expression
STAT3↓, In addition, apigenin also down-regulated STAT3 target genes MMP-2, MMP-9, VEGF and Twist1, which are involved in cell migration and invasion of breast cancer cells [
MMP2↓,
MMP9↓,
VEGF↓, Apigenin acts on the HIF-1 binding site, which decreases HIF-1α, but not the HIF-1β subunit, thereby inhibiting VEGF.
Twist↓,
MMP↓, Apigenin treatment of HGC-27 and SGC-7901 gastric cancer cells resulted in the inhibition of proliferation followed by mitochondrial depolarization resulting in apoptosis
ROS↑, Further studies revealed apigenin-induced apoptosis in hepatoma tumor cells by utilizing ROS generated through the activation of the NADPH oxidase
NADPH↑,
NRF2↓, Apigenin significantly sensitized doxorubicin-resistant BEL-7402 (BEL-7402/ADM) cells to doxorubicin (ADM) and increased the intracellular concentration of ADM by reducing Nrf2-
SOD↓, In human cervical epithelial carcinoma HeLa cells combination of apigenin and paclitaxel significantly increased inhibition of cell proliferation, suppressing the activity of SOD, inducing ROS accumulation leading to apoptosis by activation of caspas
COX2↓, melanoma skin cancer model where apigenin inhibited COX-2 that promotes proliferation and tumorigenesis
p38↑, Additionally, it was shown that apigenin treatment in a late phase involves the activation of p38 and PKCδ to modulate Hsp27, thus leading to apoptosis
Telomerase↓, apigenin inhibits cell growth and diminishes telomerase activity in human-derived leukemia cells
HDAC↓, demonstrated the role of apigenin as a histone deacetylase inhibitor. As such, apigenin acts on HDAC1 and HDAC3
HDAC1↓,
HDAC3↓,
Hif1a↓, Apigenin acts on the HIF-1 binding site, which decreases HIF-1α, but not the HIF-1β subunit, thereby inhibiting VEGF.
angioG↓, Moreover, apigenin was found to inhibit angiogenesis, as suggested by decreased HIF-1α and VEGF expression in cancer cells
uPA↓, Furthermore, apigenin intake resulted in marked inhibition of p-Akt, p-ERK1/2, VEGF, uPA, MMP-2 and MMP-9, corresponding with tumor growth and metastasis inhibition in TRAMP mice
Ca+2↑, Neuroblastoma SH-SY5Y cells treated with apigenin led to induction of apoptosis, accompanied by higher levels of intracellular free [Ca(2+)] and shift in Bax:Bcl-2 ratio in favor of apoptosis, cytochrome c release, followed by activation casp-9, 12
Bax:Bcl2↑,
Cyt‑c↑,
Casp9↑,
Casp12↑,
Casp3↑, Apigenin also augmented caspase-3 activity and PARP cleavage
cl‑PARP↑,
E-cadherin↑, Apigenin treatment resulted in higher levels of E-cadherin and reduced levels of nuclear β-catenin, c-Myc, and cyclin D1 in the prostates of TRAMP mice.
β-catenin/ZEB1↓,
cMyc↓,
CDK4↓, apigenin exposure led to decreased levels of cell cycle regulatory proteins including cyclin D1, D2 and E and their regulatory partners CDK2, 4, and 6
CDK2↓,
CDK6↓,
IGF-1↓, A reduction in the IGF-1 and increase in IGFBP-3 levels in the serum and the dorsolateral prostate was observed in apigenin-treated mice.
CK2↓, benefits of apigenin as a CK2 inhibitor in the treatment of human cervical cancer by targeting cancer stem cells
CSCs↓,
FAK↓, Apigenin inhibited the tobacco-derived carcinogen-mediated cell proliferation and migration involving the β-AR and its downstream signals FAK and ERK activation
Gli↓, Apigenin inhibited the self-renewal capacity of SKOV3 sphere-forming cells (SFC) by downregulating Gli1 regulated by CK2α
GLUT1↓, Apigenin induces apoptosis and slows cell growth through metabolic and oxidative stress as a consequence of the down-regulation of glucose transporter 1 (GLUT1).

2638- Api,    Apigenin, by activating p53 and inhibiting STAT3, modulates the balance between pro-apoptotic and pro-survival pathways to induce PEL cell death
- in-vitro, lymphoma, PEL
TumCD↑, We show that apigenin induced PEL cell death and autophagy along with reduction of intracellular ROS.
TumAuto↑,
ROS↓,
P53↑, Mechanistically, apigenin activated p53 that induced catalase, a ROS scavenger enzyme, and inhibited STAT3, the most important pro-survival pathway in PEL, as assessed by p53 silencing.
Catalase↑,
STAT3↓,

2583- Api,  Rad,    The influence of apigenin on cellular responses to radiation: From protection to sensitization
- Review, Var, NA
radioP↑, apigenin's radioprotective and radiosensitive properties
RadioS↑,
*COX2↓, When exposed to irradiation, apigenin reduces inflammation via cyclooxygenase-2 inhibition and modulates proapoptotic and antiapoptotic biomarkers.
*ROS↓, Apigenin's radical scavenging abilities and antioxidant enhancement mitigate oxidative DNA damage
VEGF↓, It inhibits radiation-induced mammalian target of rapamycin activation, vascular endothelial growth factor (VEGF), matrix metalloproteinase-2 (MMP), and STAT3 expression,
MMP2↓,
STAT3↓,
AMPK↑, while promoting AMPK, autophagy, and apoptosis, suggesting potential in cancer prevention.
Apoptosis↑,
MMP9↓, radiosensitizer, apigenin inhibits tumor growth by inducing apoptosis, suppressing VEGF-C, tumor necrosis factor alpha, and STAT3, reducing MMP-2/9 activity, and inhibiting cancer cell glucose uptake.
glucose↓,

244- Api,    Inhibition of the STAT3 signaling pathway contributes to apigenin-mediated anti-metastatic effect in melanoma
- in-vivo, Melanoma, B16-F10 - in-vivo, Melanoma, A375 - in-vivo, Melanoma, G361
STAT3↓,
MMP2↓,
MMP9↓,
VEGF↓,
Twist↓, Twist1
E-cadherin↑,
N-cadherin↓,
EMT↓,

180- Api,    Induction of caspase-dependent apoptosis by apigenin by inhibiting STAT3 signaling in HER2-overexpressing MDA-MB-453 breast cancer cells
- in-vitro, BC, MDA-MB-231
cl‑Casp8↑, cleaved
cl‑Casp3↑, cleaved
cl‑PARP↑, cleaved
BAX∅, failed to regulate
Bcl-2∅, failed to regulate
Bcl-xL∅, failed to regulate
p‑STAT3↓,
P53↑,
P21↑,
p‑JAK2↓, p-JAK2
VEGF↓,

179- Api,    Apigenin induces caspase-dependent apoptosis by inhibiting signal transducer and activator of transcription 3 signaling in HER2-overexpressing SKBR3 breast cancer cells
- in-vitro, BC, SkBr3
cl‑Casp8↑, Apigenin induces apoptosis via caspase‑dependent pathways in SKBR3 cells.
cl‑Casp3↑,
VEGF↓,
TumCG↓, Apigenin suppresses the growth of SKBR3 cells.
TumCCA↑, Growth‑suppressive activity of apigenin is accompanied by an increase in the sub G0/G1 apoptotic population in SKBR3 cells.
cl‑PARP↑, induced PARP cleavage in SKBR3 cells
p‑STAT3↓, apigenin reduced the expression of p-STAT3 and p-JAK2 in SKBR3 cells.
p‑JAK2↓,

176- Api,    Induction of caspase-dependent extrinsic apoptosis by apigenin through inhibition of signal transducer and activator of transcription 3 (STAT3) signalling in HER2-overexpressing BT-474 breast cancer cells
- in-vitro, BC, BT474
cl‑Casp8↑, apigenin up-regulated the levels of cleaved caspase-8 and caspase-3, and induced the cleavage of PARP in BT-474 cells
cl‑Casp3↑,
p‑JAK1↓, apigenin reduced the expression of p-STAT3 as well as p-JAK1 and p-JAK2 (upstream kinases of STAT3)
p‑JAK2↓,
p‑STAT3↓,
P53↑,
VEGF↓, pigenin also reduced the level of VEGF
Hif1a↓, apigenin suppressed the expression of p-STAT3 and HIF-1α that was up-regulated by CoCl2 (hypoxia mimic)
MMP9↓,
TumCG↓, Apigenin suppresses the growth of BT-474 cells
TumCCA↑, The growth-suppressive activity of apigenin is accompanied by an increase in the sub-G 0 /G 1 apoptotic population in BT-474 cells
cl‑PARP↑,

1149- Api,    Apigenin inhibits colonic inflammation and tumorigenesis by suppressing STAT3-NF-κB signaling
- vitro+vivo, IBD, NA
COX2↓,
MPO↓,
NF-kB↓,
STAT3↓,
Inflam↓,

1025- LT,  Api,    Luteolin and its derivative apigenin suppress the inducible PD-L1 expression to improve anti-tumor immunity in KRAS-mutant lung cancer
- in-vivo, Lung, NA
TumCG↓,
Apoptosis↑,
PD-L1↓, down-regulated the IFN-γ-induced PD-L1 expression
p‑STAT3↓,


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

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress ⓘ

Catalase↓, 1,   Catalase↑, 1,   GSH↓, 1,   MPO↓, 1,   NRF2↓, 2,   ROS↓, 1,   ROS↑, 2,   SIRT3↓, 1,   SOD↓, 1,  

Mitochondria & Bioenergetics ⓘ

MMP↓, 2,   XIAP↓, 1,  

Core Metabolism/Glycolysis ⓘ

AMPK↑, 1,   cMyc↓, 1,   glucose↓, 1,   GlucoseCon↓, 1,   NADPH↑, 1,   PKM2↓, 1,   p‑S6↓, 1,  

Cell Death ⓘ

Akt↓, 4,   p‑Akt↓, 1,   Apoptosis↑, 3,   BAX↑, 1,   BAX∅, 1,   Bax:Bcl2↑, 3,   Bcl-2↓, 1,   Bcl-2∅, 1,   Bcl-xL↓, 1,   Bcl-xL∅, 1,   Casp12↑, 1,   Casp3↑, 2,   cl‑Casp3↑, 3,   cl‑Casp8↑, 3,   Casp9↑, 1,   CK2↓, 2,   Cyt‑c↑, 2,   p27↑, 1,   p38↑, 1,   survivin↓, 1,   Telomerase↓, 2,   TumCD↑, 1,  

Kinase & Signal Transduction ⓘ

HER2/EBBR2↓, 1,  

Protein Folding & ER Stress ⓘ

HSP90↓, 1,  

Autophagy & Lysosomes ⓘ

TumAuto↑, 1,  

DNA Damage & Repair ⓘ

DNAdam↑, 1,   P53↑, 5,   cl‑PARP↑, 5,   SIRT6↓, 1,  

Cell Cycle & Senescence ⓘ

CDK1↓, 1,   CDK2↓, 1,   CDK4↓, 1,   cycA1/CCNA1↓, 1,   CycB/CCNB1↓, 1,   cycD1/CCND1↓, 1,   CycD3↓, 1,   P21↑, 2,   TumCCA↑, 5,  

Proliferation, Differentiation & Cell State ⓘ

CSCs↓, 2,   EMT↓, 4,   ERK↓, 1,   p‑ERK↓, 1,   FOXO3↑, 2,   Gli↓, 1,   p‑GSK‐3β↓, 1,   HDAC↓, 2,   HDAC1↓, 1,   HDAC3↓, 1,   IGF-1↓, 1,   mTOR↓, 2,   Nanog↓, 1,   OCT4↓, 1,   p‑P70S6K↓, 1,   p‑P90RSK↑, 1,   PI3K↓, 4,   STAT3↓, 8,   p‑STAT3↓, 5,   TumCG↓, 3,   Wnt/(β-catenin)↓, 2,  

Migration ⓘ

Ca+2↑, 1,   E-cadherin↑, 2,   FAK↓, 2,   MMP2↓, 5,   MMP9↓, 6,   MMPs↓, 1,   N-cadherin↓, 1,   TumCI↓, 2,   TumCMig↓, 2,   TumCP↓, 1,   Twist↓, 2,   uPA↓, 1,   β-catenin/ZEB1↓, 1,  

Angiogenesis & Vasculature ⓘ

angioG↓, 2,   Hif1a↓, 5,   VEGF↓, 8,  

Barriers & Transport ⓘ

GLUT1↓, 2,  

Immune & Inflammatory Signaling ⓘ

COX2↓, 3,   IKKα↓, 1,   IL1α↓, 1,   IL6↓, 2,   IL8↓, 1,   Inflam↓, 1,   p‑JAK1↓, 1,   p‑JAK2↓, 3,   NF-kB↓, 3,   PD-L1↓, 1,   TNF-α↓, 1,  

Hormonal & Nuclear Receptors ⓘ

CDK6↓, 1,  

Drug Metabolism & Resistance ⓘ

BioEnh↑, 1,   ChemoSen↑, 1,   Dose∅, 2,   eff↑, 7,   eff↝, 1,   RadioS↑, 1,   selectivity↑, 1,  

Clinical Biomarkers ⓘ

HER2/EBBR2↓, 1,   IL6↓, 2,   PD-L1↓, 1,  

Functional Outcomes ⓘ

AntiCan↑, 1,   chemoPv↑, 1,   radioP↑, 1,  
Total Targets: 119

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress ⓘ

antiOx↑, 1,   ROS↓, 1,  

Immune & Inflammatory Signaling ⓘ

COX2↓, 1,   Inflam↓, 1,  

Drug Metabolism & Resistance ⓘ

BioAv↓, 1,   Half-Life∅, 1,  

Functional Outcomes ⓘ

toxicity↓, 1,  
Total Targets: 7

Scientific Paper Hit Count for: STAT3, Signal transducer and activator of transcription 3
12 Apigenin (mainly Parsley)
1 Radiotherapy/Radiation
1 Luteolin
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#:32  Target#:373  State#:%  Dir#:%
  wNotes=on  sortOrder:rid,rpid

 

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