condition found
Features: |
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. |
Source: HalifaxProj(inhibit) |
Type: |
Akt1 is involved in cellular survival pathways, by inhibiting apoptotic processes; Akt2 is an important signaling molecule in the insulin signaling pathway. It is required to induce glucose transport. Inhibitors: -Curcumin: downregulate AKT phosphorylation and signaling. -Resveratrol -Quercetin: inhibit the PI3K/AKT pathway. -Epigallocatechin Gallate (EGCG) -Luteolin and Apigenin: inhibit AKT phosphorylation |
1548- | Api,  |   | A comprehensive view on the apigenin impact on colorectal cancer: Focusing on cellular and molecular mechanisms |
- | Review, | Colon, | NA |
1560- | Api,  |   | Apigenin as an anticancer agent |
- | Review, | NA, | NA |
1547- | Api,  |   | Apigenin: Molecular Mechanisms and Therapeutic Potential against Cancer Spreading |
- | Review, | NA, | NA |
1545- | Api,  |   | The Potential Role of Apigenin in Cancer Prevention and Treatment |
- | Review, | NA, | NA |
1537- | Api,  |   | Apigenin as Tumor Suppressor in Cancers: Biotherapeutic Activity, Nanodelivery, and Mechanisms With Emphasis on Pancreatic Cancer |
- | Review, | PC, | NA |
2593- | Api,  |   | Apigenin promotes apoptosis of 4T1 cells through PI3K/AKT/Nrf2 pathway and improves tumor immune microenvironment in vivo |
- | in-vivo, | BC, | 4T1 |
2640- | Api,  |   | Apigenin: A Promising Molecule for Cancer Prevention |
- | Review, | Var, | NA |
2639- | Api,  |   | Plant flavone apigenin: An emerging anticancer agent |
- | Review, | Var, | NA |
2584- | Api,  | Chemo,  |   | The versatility of apigenin: Especially as a chemopreventive agent for cancer |
- | Review, | Var, | NA |
2318- | Api,  |   | Apigenin as a multifaceted antifibrotic agent: Therapeutic potential across organ systems |
- | Review, | Nor, | NA |
1565- | Api,  |   | Apigenin-7-glucoside induces apoptosis and ROS accumulation in lung cancer cells, and inhibits PI3K/Akt/mTOR pathway |
- | in-vitro, | Lung, | A549 | - | in-vitro, | Nor, | BEAS-2B | - | in-vitro, | Lung, | H1975 |
270- | Api,  |   | Apigenin induces apoptosis in human leukemia cells and exhibits anti-leukemic activity in vivo via inactivation of Akt and activation of JNK |
- | in-vivo, | AML, | U937 |
242- | Api,  |   | Apigenin inhibits proliferation and invasion, and induces apoptosis and cell cycle arrest in human melanoma cells |
- | in-vitro, | Melanoma, | A375 | - | in-vitro, | Melanoma, | C8161 |
240- | Api,  |   | The flavonoid apigenin reduces prostate cancer CD44(+) stem cell survival and migration through PI3K/Akt/NF-κB signaling |
- | in-vitro, | Pca, | PC3 | - | in-vitro, | Pca, | CD44+ |
238- | Api,  |   | Apigenin inhibits TGF-β-induced VEGF expression in human prostate carcinoma cells via a Smad2/3- and Src-dependent mechanism |
- | in-vitro, | Pca, | PC3 | - | in-vitro, | Pca, | LNCaP | - | in-vitro, | Pca, | C4-2B |
308- | Api,  |   | Apigenin Inhibits Cancer Stem Cell-Like Phenotypes in Human Glioblastoma Cells via Suppression of c-Met Signaling |
- | in-vitro, | GBM, | U87MG | - | in-vitro, | GBM, | U373MG |
175- | Api,  |   | Apigenin up-regulates transgelin and inhibits invasion and migration of colorectal cancer through decreased phosphorylation of AKT |
- | vitro+vivo, | CRC, | SW480 | - | vitro+vivo, | CRC, | DLD1 | - | vitro+vivo, | CRC, | LS174T |
1150- | Api,  |   | Apigenin inhibits the TNFα-induced expression of eNOS and MMP-9 via modulating Akt signalling through oestrogen receptor engagement |
- | in-vitro, | Lung, | EAhy926 |
1008- | Api,  |   | Apigenin-induced lysosomal degradation of β-catenin in Wnt/β-catenin signaling |
- | in-vitro, | CRC, | HCT116 | - | in-vitro, | CRC, | SW480 |
583- | Api,  | Cisplatin,  |   | Apigenin suppresses GLUT-1 and p-AKT expression to enhance the chemosensitivity to cisplatin of laryngeal carcinoma Hep-2 cells: an in vitro study |
- | in-vitro, | Laryn, | HEp2 |
581- | Api,  | Cisplatin,  |   | The natural flavonoid apigenin sensitizes human CD44+ prostate cancer stem cells to cisplatin therapy |
- | in-vitro, | Pca, | CD44+ |
577- | Api,  | PacT,  |   | Inhibition of IL-6/STAT3 axis and targeting Axl and Tyro3 receptor tyrosine kinases by apigenin circumvent taxol resistance in ovarian cancer cells |
- | in-vitro, | Ovarian, | SKOV3 |
416- | Api,  |   | In Vitro and In Vivo Anti-tumoral Effects of the Flavonoid Apigenin in Malignant Mesothelioma |
- | vitro+vivo, | NA, | NA |
Filter Conditions: Pro/AntiFlg:% IllCat:% CanType:% Cells:% prod#:32 Target#:4 State#:% Dir#:%
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