Chemotherapy / GLUT1 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.


GLUT1, Glucose Transporter 1: Click to Expand ⟱
Source:
Type: protein
Also known as SLC2A1
An important hallmark in cancer cells is the increase in glucose uptake. GLUT1 is an important target in cancer treatment because cancer cells upregulate GLUT1, a membrane protein that facilitates the basal uptake of glucose in most cell types, to ensure the flux of sugar into metabolic pathways.
GLUT1 is a member of the facilitated glucose transporter family and is widely expressed in various tissues, including red blood cells, brain, and cancer cells.
GLUT1 has been shown to be overexpressed in many types of tumors, including breast, lung, and colon cancer. This overexpression may contribute to the development and progression of cancer by promoting glucose uptake and energy production in cancer cells.
GLUT1 is a protein that facilitates the transport of glucose across cell membranes. GLUT1 plays a role in the regulation of glucose metabolism in diabetes.
GLUT1 plays a role in the regulation of glucose metabolism in diabetes.
GLUT1 is also known to be involved in the Warburg effect.
GLUTs are expressed 10–12-fold higher in cancer cells than in healthy tissues, especially in highly proliferative and malignant tumors.

Downregulators:
-Resveratrol: associated with reduced GLUT1 expression.
-Curcumin: downregulate GLUT1 in various cancer cell lines
-Quercetin: downregulating the expression and function of GLUT1.
-EGCG: suppress GLUT1 expression
-Berberine: linked to decreased expression or activity of GLUT1.


Scientific Papers found: Click to Expand⟱
2584- Api,  Chemo,    The versatility of apigenin: Especially as a chemopreventive agent for cancer
- Review, Var, NA
ChemoSen↑, RadioS↑, eff↝, DR5↑, selectivity↑, angioG↓, selectivity↑, chemoP↑, MAPK↓, PI3K↓, Akt↓, mTOR↓, Wnt↓, β-catenin/ZEB1↓, GLUT1↓, radioP↑, BioAv↓, chemoPv↑,
1861- dietFMD,  Chemo,    Fasting induces anti-Warburg effect that increases respiration but reduces ATP-synthesis to promote apoptosis in colon cancer models
- in-vitro, Colon, CT26 - in-vivo, NA, NA
selectivity↑, ChemoSen↑, BG↓, AminoA↓, Warburg↓, OCR↑, ATP↓, ROS↑, Apoptosis↑, GlucoseCon↓, PI3K↓, PTEN↑, GLUT1↓, GLUT2↓, HK2↓, PFK1↓, PKA↓, ATP:AMP↓, Glycolysis↓, lactateProd↓,

Showing Research Papers: 1 to 2 of 2

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 2

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress

ROS↑, 1,  

Mitochondria & Bioenergetics

ATP↓, 1,   OCR↑, 1,  

Core Metabolism/Glycolysis

AminoA↓, 1,   ATP:AMP↓, 1,   GlucoseCon↓, 1,   GLUT2↓, 1,   Glycolysis↓, 1,   HK2↓, 1,   lactateProd↓, 1,   PFK1↓, 1,   Warburg↓, 1,  

Cell Death

Akt↓, 1,   Apoptosis↑, 1,   DR5↑, 1,   MAPK↓, 1,  

Proliferation, Differentiation & Cell State

mTOR↓, 1,   PI3K↓, 2,   PTEN↑, 1,   Wnt↓, 1,  

Migration

PKA↓, 1,   β-catenin/ZEB1↓, 1,  

Angiogenesis & Vasculature

angioG↓, 1,  

Barriers & Transport

GLUT1↓, 2,  

Drug Metabolism & Resistance

BioAv↓, 1,   ChemoSen↑, 2,   eff↝, 1,   RadioS↑, 1,   selectivity↑, 3,  

Clinical Biomarkers

BG↓, 1,  

Functional Outcomes

chemoP↑, 1,   chemoPv↑, 1,   radioP↑, 1,  
Total Targets: 33

Pathway results for Effect on Normal Cells:


Total Targets: 0

Scientific Paper Hit Count for: GLUT1, Glucose Transporter 1
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#:566  State#:%  Dir#:1
wNotes=0 sortOrder:rid,rpid

 

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