Zerumbone / RadioS Cancer Research Results

ZER, Zerumbone: Click to Expand ⟱

Features:

Zerumbone is a sesquiterpene α,β-unsaturated carbonyl compound derived primarily from Zingiber zerumbet (shampoo ginger). It is one of the most intensively studied dietary terpenoids for anticancer activity, with a strong and internally consistent mechanism-of-action profile across multiple cancer types.
Zerumbone induces intrinsic (mitochondrial) apoptosis via:
-↑ ROS generation in cancer cells
-Loss of mitochondrial membrane potential
-↑ Bax / ↓ Bcl-2 and Bcl-xL
-Cytochrome c release
-Caspase-9 → caspase-3 activation

Zerumbone is a potent NF-κB inhibitor

Anti-angiogenic and anti-metastatic effects
-Observed actions include:
-↓ VEGF and HIF-1α
-↓ MMP-2 / MMP-9
-Suppression of EMT markers (N-cadherin, vimentin)
-Reduced migration and invasion

Zerumbone is a redox-bifunctional agent:
In cancer cells:
-↑ ROS beyond survival threshold
-Triggers mitochondrial collapse

In normal cells:
-Activates Nrf2
-Induces phase II detox enzymes (HO-1, NQO1, GST)

This differential redox response explains selective toxicity.
Bioavailability is limited

RadioS, RadioSensitizer: Click to Expand ⟱

Source:

Type:

A radiosensitizer is an agent that makes cancer cells more sensitive to the damaging effects of radiation therapy. By using a radiosensitizer, clinicians aim to enhance the effectiveness of radiation treatment by either increasing the damage incurred by tumor cells or by interfering with the cancer cells’ repair mechanisms. This can potentially allow for lower doses of radiation, reduced side effects, or improved treatment outcomes.
Pathways that help Radiosensitivity: downregulating HIF-1α, increase SIRT1, Txr

List of Natural Products with radiosensitizing properties:
-Curcumin:modulate NF-κB, STAT3 and has been shown in preclinical studies to enhance the effects of radiation by inhibiting cell survival pathways.
-Resveratrol:
-EGCG:
-Quercetin:
-Genistein:
-Parthenolide:

How radiosensitizers inhibit the thioredoxin (Trx) system in cellular contexts. Notable radiosensitizers, including:
-gold nanoparticles (GNPs),
-gold triethylphosphine cyanide ([Au(SCN) (PEt3)]),
-auranofin, ceria nanoparticles (CONPs),
-curcumin and its derivatives,
-piperlongamide,
-indolequinone derivatives,
-micheliolide,
-motexafin gadolinium, and
-ethane selenide selenidazole derivatives (SeDs)

Scientific Papers found: Click to Expand⟱

4887-

ZER,

Rad,

Cisplatin,

Zerumbone acts as a radiosensitizer in head and neck squamous cell carcinoma

in-vitro,

HNSCC,

CAL27

Apoptosis↑, ChemoSen↑, RadioS↑, tumCV↓,

Showing Research Papers: 1 to 1 of 1

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 1

Pathway results for Effect on Cancer / Diseased Cells:

Cell Death ⓘ

Apoptosis↑, 1,

Transcription & Epigenetics ⓘ

tumCV↓, 1,

Drug Metabolism & Resistance ⓘ

ChemoSen↑, 1, RadioS↑, 1,
Total Targets: 4

Pathway results for Effect on Normal Cells:

Total Targets: 0

Scientific Paper Hit Count for: RadioS, RadioSensitizer

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