Chemotherapy / other Cancer Research Results

Chemo, Chemotherapy: Click to Expand ⟱
Features: treatment category
Chemotherapy is a treatment approach that uses drugs to target and kill rapidly dividing cells, primarily cancer cells. However, because many normal cells also divide quickly (such as those in the bone marrow, digestive tract, and hair follicles), chemotherapy can also affect these cells, leading to a range of side effects.

Main Classes of Chemotherapy Agents and Examples
Alkylating Agents:
-work by adding alkyl groups to DNA, which interferes with the DNA’s structure and prevents replication.
Examples: Cyclophosphamide, Ifosfamide, Melphalan, Chlorambucil, Busulfan.

Anti-metabolites:
-interfere with DNA and RNA synthesis by substituting for the normal building blocks of nucleic acids.
Examples: Methotrexate, 5-Fluorouracil (5-FU), Cytarabine, Gemcitabine, 6-Mercaptopurine.

Anti-microtubule Agents:
-interfere with the structures that separate chromosomes during cell division (mitosis). Examples: Paclitaxel, Docetaxel, Vincristine, Vinblastine.

Topoisomerase Inhibitors:
-target the enzymes topoisomerase I and II, which control the changes in DNA structure required for replication.
Examples: Etoposide (topoisomerase II inhibitor), Irinotecan (topoisomerase I inhibitor), Topotecan.

Cytotoxic Antibiotics:
-intercalate into DNA, inhibiting the replication of cancer cells.
Examples: Doxorubicin, Daunorubicin, Bleomycin, Mitoxantrone.

Platinum-Based Agents:
-contain platinum and cause cross-linking of DNA, which interferes with DNA repair and replication. Examples: Cisplatin, Carboplatin, Oxaliplatin.

Many chemotherapy agents exert their effects, at least in part, by inducing oxidative stress in cancer cells. They can increase ROS levels through several mechanisms:
-Direct generation of free radicals.
-Disruption of mitochondrial function, leading to increased production of ROS.
-Interference with the cell’s antioxidant systems.

-May want to avoid antioxidants 7 days bef
ore and 7 days after chemo.
Examples: NAC, Glutathione, Alpha Lipoic Acid, Vitamin E
-anti-oxidants known to have pro-oxidant effects (like Quercetin, Curcumin, etc.) should not be taken 2-3 days before and after chemo
-pro-oxidants known to bring good benefit to chemo can be continued during chemo. Examples are: Omega 3, Aremisia Annua, Silver NanoParticles.
other, other: Click to Expand ⟱
Source:
Type:
custom
Scientific Papers found: Click to Expand⟱
4758- antiOx,  Chemo,    Therapeutic controversies over use of antioxidant supplements during cancer treatment: a scoping review
- Review, Var, NA
ChemoSen↓, other↝, other↝,
4746- antiOx,  Chemo,  VitA,RetA,  VitC,  Se  Using Supplements During Chemo: Yes or No?
- Review, Var, NA
eff↓, ChemoSen↓, RadioS↓, other↝,
5518- BEV,  Chemo,    Bevacizumab
- Review, Var, NA - Review, AMD, NA
Dose↝, other↑, VEGF↓, eff↑, Half-Life↑,
2175- Chemo,  VitB12,  FA,    Systemic Chemotherapy Interferes in Homocysteine Metabolism in Breast Cancer Patients
- Study, BC, NA
other↓, other↝, homoC↓, eff↝, other↝,
4029- FulvicA,  Chemo,    Shilajit mitigates chemotherapeutic drug-induced testicular toxicity: Study on testicular germ cell dynamics, steroidogenesis modulation, and Nrf-2/Keap-1 signaling
- in-vivo, Var, NA
*other↑, *PCNA↑, *SOD↑, *lipid-P↓, *NRF2↑, *Keap1↓, *chemoP↑,
4747- Se,  Chemo,  antiOx,    Phase I trial of selenium plus chemotherapy in gynecologic cancers
- Trial, Ovarian, NA
*toxicity↓, ChemoSen∅, RAD51↓, other↝,
4749- Se,  Chemo,  antiOx,    Selenium as an element in the treatment of ovarian cancer in women receiving chemotherapy
- Trial, Ovarian, NA
*GSH↑, *MDA↑, *other?, *other?, *chemoP↑,
4752- SeNPs,  CUR,  Chemo,    Curcumin-Modified Selenium Nanoparticles Improve S180 Tumour Therapy in Mice by Regulating the Gut Microbiota and Chemotherapy
- in-vitro, Cerv, HeLa - in-vitro, sarcoma, S180
tumCV↓, ROS↑, *GutMicro↑, BioAv↑, other↝, Dose↝,
1752- WBV,  Chemo,    Feasibility of whole body vibration during intensive chemotherapy in patients with hematological malignancies – a randomized controlled pilot study
- Trial, Var, NA
*BP∅, eff↑, Dose∅, other↑, *toxicity∅, eff↑,

Showing Research Papers: 1 to 9 of 9

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 9

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress ⓘ

ROS↑, 1,  

Core Metabolism/Glycolysis ⓘ

homoC↓, 1,  

Transcription & Epigenetics ⓘ

other↓, 1,   other↑, 2,   other↝, 7,   tumCV↓, 1,  

DNA Damage & Repair ⓘ

RAD51↓, 1,  

Angiogenesis & Vasculature ⓘ

VEGF↓, 1,  

Drug Metabolism & Resistance ⓘ

BioAv↑, 1,   ChemoSen↓, 2,   ChemoSen∅, 1,   Dose↝, 2,   Dose∅, 1,   eff↓, 1,   eff↑, 3,   eff↝, 1,   Half-Life↑, 1,   RadioS↓, 1,  
Total Targets: 18

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress ⓘ

GSH↑, 1,   Keap1↓, 1,   lipid-P↓, 1,   MDA↑, 1,   NRF2↑, 1,   SOD↑, 1,  

Transcription & Epigenetics ⓘ

other?, 2,   other↑, 1,  

DNA Damage & Repair ⓘ

PCNA↑, 1,  

Clinical Biomarkers ⓘ

BP∅, 1,   GutMicro↑, 1,  

Functional Outcomes ⓘ

chemoP↑, 2,   toxicity↓, 1,   toxicity∅, 1,  
Total Targets: 14

Scientific Paper Hit Count for: other, other
9 Chemotherapy
4 Anti-oxidants
3 Selenium
1 Vitamin A, Retinoic Acid
1 Vitamin C (Ascorbic Acid)
1 Bevacizumab (brand Avastin)
1 Vitamin B12
1 Folic Acid, Vit B9
1 Shilajit/Fulvic Acid
1 Selenium NanoParticles
1 Curcumin
1 Whole Body Vibration
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#:233  Target#:767  State#:%  Dir#:%
  wNotes=0  sortOrder:rid,rpid

 

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