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| Parthenolide is a naturally occurring sesquiterpene lactone derived from the medicinal plant feverfew (Tanacetum parthenium). -Micheliolide (MCL) is converted readily from parthenolide (PTL), and has better stability and solubility than PTL -Parthenolide is a natural compound used to treat migraines and arthritis and found to act as a potent NF-κB signaling inhibitor. Main activities include: -Inhibition of NF-κB Signaling: -Induction of Oxidative Stress (ROS): oxidative stress can overwhelm the antioxidant defenses of the cancer cells, leading to cellular damage and death -Parthenolide can interfere with STAT3 signaling, inhibiting the transcription of genes that favor tumor growth and resistance to apoptosis. -Modulation of the MAPK/ERK Pathway: -Impact on the JNK Pathway: -Parthenolide has been shown to target cancer stem cells
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| Cancer Stem Cells Phytochemicals (natural plant-derived compounds) that may affect CSCs: Curcumin — suppresses self-renewal and pathways (Wnt/Notch/Hedgehog). Resveratrol — shown to reduce CSC populations and sphere formation in multiple models. Sulforaphane (from broccoli sprouts) — reported to inhibit CSC properties and pathways; active in vitro and in vivo. EGCG (epigallocatechin-3-gallate, green tea) — reduces CSC markers and sphere formation in several cancer types. Quercetin — reported to inhibit CSC proliferation, self-renewal and invasiveness (breast, endometrial, others). Berberine — shown to suppress CSC “stemness” and reduce tumorigenic properties in multiple models. Genistein (soy isoflavone) — decreases CSC markers, sphere formation and stemness signaling in prostate/breast/other models. Honokiol (Magnolia bark) — shown to eliminate or suppress CSC-like populations in oral, colon, glioma models. Luteolin — inhibits stemness/EMT and reduces CSC markers and self-renewal in breast, prostate and other models. Withaferin A (from Withania somnifera / ashwagandha) — multiple preclinical reports show WA targets CSCs and reduces tumor growth/metastasis in models. Circadian disruption in cancer and regulation of cancer stem cells by circadian clock genes: An updated review Potential Role of the Circadian Clock in the Regulation of Cancer Stem Cells and Cancer Therapy Can we utilise the circadian clock to target cancer stem cells? |
| 5157- | PTL, | An orally bioavailable parthenolide analog selectively eradicates acute myelogenous leukemia stem and progenitor cells |
| - | vitro+vivo, | AML, | NA |
| 5156- | PTL, | Rational Design of a Parthenolide-based Drug Regimen That Selectively Eradicates Acute Myelogenous Leukemia Stem Cells |
| - | in-vitro, | AML, | NA |
| 1991- | PTL, | A novel SLC25A1 inhibitor, parthenolide, suppresses the growth and stemness of liver cancer stem cells with metabolic vulnerability |
| - | in-vitro, | Liver, | HUH7 |
| 1989- | PTL, | Parthenolide and Its Soluble Analogues: Multitasking Compounds with Antitumor Properties |
| - | Review, | Var, | NA |
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
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