GLUT1 Cancer Research Results

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⟱
3272- ALA,    Alpha-lipoic acid as a dietary supplement: Molecular mechanisms and therapeutic potential
- Review, AD, NA
*antiOx↑, LA has long been touted as an antioxidant,
*glucose↑, improve glucose and ascorbate handling,
*eNOS↑, increase eNOS activity, activate Phase II detoxification via the transcription factor Nrf2, and lower expression of MMP-9 and VCAM-1 through repression of NF-kappa-B.
*NRF2↑,
*MMP9↓,
*VCAM-1↓,
*NF-kB↓,
*cardioP↑, used to improve age-associated cardiovascular, cognitive, and neuromuscular deficits,
*cognitive↑,
*eff↓, The efficiency of LA uptake was also lowered by its administration in food,
*BBB↑, LA has been shown to cross the blood-brain barrier in a limited number of studies;
*IronCh↑, LA preferentially binds to Cu2+, Zn2+ and Pb2+, but cannot chelate Fe3+, while DHLA forms complexes with Cu2+, Zn2+, Pb2+, Hg2+ and Fe3+
*GSH↑, LA markedly increases intracellular glutathione (GSH),
*PKCδ↑, PKCδ, LA activates Erk1/2 [92,93], p38 MAPK [94], PI3 kinase [94], and Akt
*ERK↑,
*p38↑,
*MAPK↑,
*PI3K↑,
*Akt↑,
*PTEN↓, LA decreases the activities of Protein Tyrosine Phosphatase 1B [99], Protein Phosphatase 2A [95], and the phosphatase and tensin homolog PTEN [95],
*AMPK↑, LA activates peripheral AMPK
*GLUT4↑, stimulate GLUT4 translocation
*GLUT1↑, LA-stimulated translocation of GLUT1 and GLUT4.
*Inflam↓, LA as an anti-inflammatory agent

2739- BetA,    Glycolytic Switch in Response to Betulinic Acid in Non-Cancer Cells
- in-vitro, Nor, HUVECs - in-vitro, Nor, MEF
*Glycolysis↑, BA elevates the rates of cellular glucose uptake and aerobic glycolysis in mouse embryonic fibroblasts with concomitant reduction of glucose oxidation.
*GlucoseCon↑, BA increases cellular glucose uptake
*Apoptosis↓, Without eliciting signs of obvious cell death BA leads to compromised mitochondrial function, increased expression of mitochondrial uncoupling proteins (UCP) 1 and 2, and liver kinase B1 (LKB1)-dependent activation AMP-activated protein kinase.
*UCP1↓,
*AMPK↑, AMPK activation accounts for the increased glucose uptake and glycolysis which in turn are indispensable for cell viability upon BA treatment.
GLUT1↑, The expression of glucose transporter GLUT1 was elevated upon BA treatment for 16 h
mt-ROS↑, We observed increased production of mitochondrial ROS (Fig. 4A) and elevated expression of uncoupling proteins UCP1 and UCP2 in BA-treated MEF

1782- MEL,    Melatonin in Cancer Treatment: Current Knowledge and Future Opportunities
- Review, Var, NA
AntiCan↑, involvement of melatonin in different anticancer mechanisms
Apoptosis↑, apoptosis induction, cell proliferation inhibition, reduction in tumor growth and metastases
TumCP↓,
TumCG↑,
TumMeta↑,
ChemoSideEff↓, reduction in the side effects associated with chemotherapy and radiotherapy, decreasing drug resistance in cancer therapy,
radioP↑,
ChemoSen↑, augmentation of the therapeutic effects of conventional anticancer therapies
*ROS↓, directly scavenge ROS and reactive nitrogen species (RNS)
*SOD↑, melatonin can regulate the activities of several antioxidant enzymes like superoxide dismutase, glutathione reductase, glutathione peroxidase, and catalase
*GSH↑,
*GPx↑,
*Catalase↑,
Dose∅, demonstrated that 1 mM melatonin concentration is the pharmacological concentration that is able to produce anticancer effects
VEGF↓, downregulatory action on VEGF expression in human breast cancer cells
eff↑, tumor-bearing mice were treated with (10 mg/kg) of melatonin and (5 mg/kg) of cisplatin. The results have shown that melatonin was able to reduce DNA damage
Hif1a↓, MDA-MB-231-downregulation of the HIF-1α gene and protein expression coupled with the production of GLUT1, GLUT3, CA-IX, and CA-XII
GLUT1↑,
GLUT3↑,
CAIX↑,
P21↑, upregulation of p21, p27, and PTEN protein is another way of melatonin to promote cell programmed death in uterine leiomyoma
p27↑,
PTEN↑,
Warburg↓, FIGURE 3
PI3K↓, in colon cancer cells by downregulation of PI3K/AKT and NF-κB/iNOS
Akt↓,
NF-kB↓,
cycD1/CCND1↓,
CDK4↓,
CycB/CCNB1↓,
CDK4↓,
MAPK↑,
IGF-1R↓,
STAT3↓,
MMP9↓,
MMP2↓,
MMP13↓,
E-cadherin↑,
Vim↓,
RANKL↓,
JNK↑,
Bcl-2↓,
P53↑,
Casp3↑,
Casp9↑,
BAX↑,
DNArepair↑,
COX2↓,
IL6↓,
IL8↓,
NO↓,
T-Cell↑,
NK cell↑,
Treg lymp↓,
FOXP3↓,
CD4+↑,
TNF-α↑,
Th1 response↑, FIGURE 3
BioAv↝, varies 1% to 50%?
RadioS↑, melatonin’s radio-sensitizing properties
OS↑, In those individuals taking melatonin, the overall tumor regression rate and the 5-year survival were elevated

2249- MF,    Pulsed electromagnetic fields modulate energy metabolism during wound healing process: an in vitro model study
- in-vitro, Nor, L929
*TumCMig↑, PEMFs with specific parameter (4mT, 80 Hz) promoted cell migration and viability.
*tumCV↑,
*Glycolysis↑, PEMFs-exposed L929 cells was highly glycolytic for energy generation
*ROS↓, PEMFs enhanced intracellular acidification and maintained low level of intracellular ROS in L929 cells.
*mitResp↓, shifting from mitochondrial respiration to glycolysis
*other↝, Furthermore, the analysis of ECAR/ OCR basal ratio demonstrated a tendency toward to glycolytic phenotype in L929 cells under PEMF exposure, compared to control group
*OXPHOS↓, PEMFs promoted the transformation of energy metabolism pattern from oxidative phosphorylation to aerobic glycolysis
*pH↑, result of pH detection by flow cytometer indicated the pH level in L929 cells was significantly increased in the PEMFs group compared to the control group
*antiOx↑, PEMFs upregulated the expression of antioxidant or glycolysis related genes
*PFKM↑, Pfkm, Pfkl, Pfkp, Pkm2, Hk2, Glut1, were also significantly up-regulated in the PEMFs group
*PFKL↑,
*PKM2↑,
*HK2↑,
*GLUT1↑,
*GPx1↑, GPX1, GPX4 and Sod 1 expression were significantly higher in the PEMFs group compared to the control group
*GPx4↑,
*SOD1↑,

525- MF,    Pulsed electromagnetic fields regulate metabolic reprogramming and mitochondrial fission in endothelial cells for angiogenesis
- in-vitro, Nor, HUVECs
*angioG↑, PEMFs promoted a shift in the energy metabolism pattern of HUVECs from oxidative phosphorylation to aerobic glycolysis.
*GPx1↑, 4x
*GPx4↑, 2.2x
*SOD↑, SOD1/2 3.5x
*PFKM↑, 3x
*PFKL↑, 2.5x
*PKM2↑, 2.6x : activation of PKM2 enhanced angiogenesis in endothelial cells (ECs) by modulating glycolysis, mitochondrial fission, and fusion
*PFKP↑, 2.8x
*HK2↑, 4x
*GLUT1↑, 1.5x
*GLUT4↑, 1.6x
*ROS↓, reminder: normal HUVECs cells
*MMP↝, no damage, (normal cells)
*Glycolysis↑, (PFKL, PFKLM, PFKP, PKM2, and HK2) encoding the three key regulatory enzymes of glycolysis, hexokinase, phosphofructokinase, and pyruvate kinase, sharply increased when HUVECs were exposed to PEMFs
*OXPHOS↓, PEMFs promoted a shift in the energy metabolism pattern of HUVECs from oxidative phosphorylation to aerobic glycolysis

3950- Taur,    Taurine Supplementation as a Neuroprotective Strategy upon Brain Dysfunction in Metabolic Syndrome and Diabetes
- Review, Diabetic, NA - Review, Stroke, NA - Review, AD, NA
*Ca+2↝, taurine homeostasis can impact a number of biological processes, such as osmolarity control, calcium homeostasis, and inhibitory neurotransmission, and have been reported in both metabolic and neurodegenerative disorders.
*neuroP↑, taurine can afford neuroprotection in individuals with obesity and diabetes.
*other↝, Notably, both methionine and cysteine produced from protein degradation can generate taurine as an end-product
*pH↝, Taurine might counteract extreme mitochondrial pH fluctuations and help preserve mitochondrial physiology.
*ROS∅, Taurine is not able to act as a radical scavenger
eff↑, Taurine also decreased the activity of glutathione peroxidase and manganese-superoxide dismutase upon tamoxifen toxicity, which contributed to decreasing mitochondrial oxidative stress, measured through lipid peroxidation, protein carbonyl content, a
*MMP↑, In sum, taurine supplementation is proposed to improve the function of the mitochondria, contributing to the preservation of mitochondrial membrane potential, proton gradient, and matrix pH that are critical for energy metabolism and efficient oxidat
*Apoptosis↓, Taurine was found to prevent apoptosis upon many noxious challenges
*other↝, The most striking neuroprotective effects of taurine were observed on the reduction of apoptotic rates and the improvement of neurological outcomes upon brain ischemia.
*ER Stress↓, prevention of mitochondrial and endoplasmic reticulum (ER) stress.
*Bcl-xL↓, reduction of anti-apoptotic Bcl-xL and the increase of the pro-apoptotic Bax, preventing cytochrome C release from the mitochondria, and inhibiting the activation of calpain and caspase-3
*BAX↑,
*Cyt‑c↑,
*cal2↓,
*Casp3↓,
*UPR↓, prevent ischemia/hypoxia-induced endoplasmic reticulum (ER) stress by inhibiting the unfolded protein response via transcription factor 6 (ATF6), protein kinase R-like ER kinase (PERK), and inositol-requiring enzyme 1 (IRE1) pathways
*other↝, Altogether, one might speculate that taurine loss in patients with AD is linked to worsened cognitive deterioration.
*NF-kB↓, ameliorated the diabetes-induced increase of the transcription factor NF-κβ, involved in inflammatory processes, and the diabetes-induced reduction of Nrf2 and glucose transporters Glut1 and Glut3 in the brain.
*NRF2↑,
*GLUT1↑,
*GLUT3↑,
*memory↑, In mice fed a fat-rich diet, which develop metabolic syndrome, we recently demonstrated that 3% (w/v) taurine supplemented in the drinking water for 2 months prevented memory impairment

3133- VitC,    Vitamin C supplementation had no side effect in non-cancer, but had anticancer properties in ovarian cancer cells
- in-vitro, Ovarian, NA
*SVCT-2↑, In non-cancer cells, Vit C, at a pharmacological concentration, increased SVCT2 and decreased GLUT1, while the opposite effect was noted in cancer cells.
*GLUT1↓,
SVCT-2↓,
GLUT1↑,
TumCP↓, cancer cells, Vit C, in a pharmacological dose, decreased cell proliferation through an inhibitory effect on cyclin-dependent kinase 2 (CDK2) (4.4-fold; p < 0.01), mainly due to the stimulatory effect on the expression of CDK inhibitors, p21 and P53
CDK2↓,
PARP↓, At a pharmacological dose of 1 mM, Vit C decreased PARP expression (1.5-fold; p < 0.05).
selectivity↑, it's nontoxic effects on non-cancer cells

1214- VitK2,    Vitamin K2 promotes PI3K/AKT/HIF-1α-mediated glycolysis that leads to AMPK-dependent autophagic cell death in bladder cancer cells
- in-vitro, Bladder, T24/HTB-9 - in-vitro, Bladder, J82
Glycolysis↑, Vitamin K2 renders bladder cancer cells more dependence on glycolysis than TCA cycle
GlucoseCon↑, results suggest that Vitamin K2 is able to induce metabolic stress, including glucose starvation and energy shortage, in bladder cancer cells, upon glucose limitation.
lactateProd↑,
TCA↓, Vitamin K2 promotes glycolysis and inhibits TCA cycle in bladder cancer cells
PI3K↑,
Akt↑,
AMPK↑, Vitamin K2 remarkably activated AMPK pathway
mTORC1↓,
TumAuto↑,
GLUT1↑, Vitamin K2 stepwise elevated the expression of some glycolytic proteins or enzymes, such as GLUT-1, Hexokinase II (HK2), PFKFB2, LDHA and PDHK1, in bladder cancer T24
HK2↑,
LDHA↑, Vitamin K2 stepwise elevated the expression of some glycolytic proteins or enzymes, such as GLUT-1, Hexokinase II (HK2), PFKFB2, LDHA and PDHK1, in bladder cancer T24
ACC↓, Vitamin K2 remarkably decreased the amounts of Acetyl coenzyme A (Acetyl-CoA) in T24 cells
PDH↓, suggesting that Vitamin K2 inactivates PDH
eff↓, Intriguingly, glucose supplementation profoundly abrogated AMPK activation and rescued bladder cancer cells from Vitamin K2-triggered autophagic cell death.
cMyc↓, c-MYC protein level was also significantly reduced in T24 cells following treatment with Vitamin K2 for 18 hours
Hif1a↑, Besides, the increased expression of GLUT-1, HIF-1α, p-AKT and p-AMPK were also detected in Vitamin K2-treated tumor group
p‑Akt↑,
eff↓, 2-DG, 3BP and DCA-induced glycolysis attenuation significantly prevented metabolic stress and rescued bladder cancer cells from Vitamin K2-triggered AMPK-dependent autophagic cell death
eff↓, inhibition of PI3K/AKT and HIF-1α notably attenuated Vitamin K2-upregulated glycolysis, indicating that Vitamin K2 promotes glycolysis in bladder cancer cells via PI3K/AKT and HIF-1α signal pathways.
eff↓, (NAC, a ROS scavenger) not only alleviated Vitamin K2-induced AKT activation and glycolysis promotion, but also significantly suppressed the subsequent AMPK-dependent autophagic cell death.
eff↓, glucose supplementation not only restored c-MYC expression, but also rescued bladder cancer cells from Vitamin K2-triggered AMPK-dependent autophagic cell death
ROS↑, under glucose limited condition, the increased glycolysis inevitably resulted in metabolic stress, which augments ROS accumulation due to lack of glucose for sustained glycolysis.


Showing Research Papers: 1 to 8 of 8

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 8

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress ⓘ

ROS↑, 1,   mt-ROS↑, 1,  

Core Metabolism/Glycolysis ⓘ

ACC↓, 1,   AMPK↑, 1,   CAIX↑, 1,   cMyc↓, 1,   GlucoseCon↑, 1,   Glycolysis↑, 1,   HK2↑, 1,   lactateProd↑, 1,   LDHA↑, 1,   PDH↓, 1,   TCA↓, 1,   Warburg↓, 1,  

Cell Death ⓘ

Akt↓, 1,   Akt↑, 1,   p‑Akt↑, 1,   Apoptosis↑, 1,   BAX↑, 1,   Bcl-2↓, 1,   Casp3↑, 1,   Casp9↑, 1,   JNK↑, 1,   MAPK↑, 1,   p27↑, 1,  

Autophagy & Lysosomes ⓘ

TumAuto↑, 1,  

DNA Damage & Repair ⓘ

DNArepair↑, 1,   P53↑, 1,   PARP↓, 1,  

Cell Cycle & Senescence ⓘ

CDK2↓, 1,   CDK4↓, 2,   CycB/CCNB1↓, 1,   cycD1/CCND1↓, 1,   P21↑, 1,  

Proliferation, Differentiation & Cell State ⓘ

IGF-1R↓, 1,   mTORC1↓, 1,   PI3K↓, 1,   PI3K↑, 1,   PTEN↑, 1,   STAT3↓, 1,   TumCG↑, 1,  

Migration ⓘ

E-cadherin↑, 1,   MMP13↓, 1,   MMP2↓, 1,   MMP9↓, 1,   Treg lymp↓, 1,   TumCP↓, 2,   TumMeta↑, 1,   Vim↓, 1,  

Angiogenesis & Vasculature ⓘ

Hif1a↓, 1,   Hif1a↑, 1,   NO↓, 1,   VEGF↓, 1,  

Barriers & Transport ⓘ

GLUT1↑, 4,   GLUT3↑, 1,   SVCT-2↓, 1,  

Immune & Inflammatory Signaling ⓘ

CD4+↑, 1,   COX2↓, 1,   FOXP3↓, 1,   IL6↓, 1,   IL8↓, 1,   NF-kB↓, 1,   NK cell↑, 1,   T-Cell↑, 1,   Th1 response↑, 1,   TNF-α↑, 1,  

Hormonal & Nuclear Receptors ⓘ

RANKL↓, 1,  

Drug Metabolism & Resistance ⓘ

BioAv↝, 1,   ChemoSen↑, 1,   Dose∅, 1,   eff↓, 5,   eff↑, 2,   RadioS↑, 1,   selectivity↑, 1,  

Clinical Biomarkers ⓘ

IL6↓, 1,  

Functional Outcomes ⓘ

AntiCan↑, 1,   ChemoSideEff↓, 1,   OS↑, 1,   radioP↑, 1,  
Total Targets: 79

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress ⓘ

antiOx↑, 2,   Catalase↑, 1,   GPx↑, 1,   GPx1↑, 2,   GPx4↑, 2,   GSH↑, 2,   NRF2↑, 2,   OXPHOS↓, 2,   ROS↓, 3,   ROS∅, 1,   SOD↑, 2,   SOD1↑, 1,  

Metal & Cofactor Biology ⓘ

IronCh↑, 1,  

Mitochondria & Bioenergetics ⓘ

mitResp↓, 1,   MMP↑, 1,   MMP↝, 1,   UCP1↓, 1,  

Core Metabolism/Glycolysis ⓘ

AMPK↑, 2,   glucose↑, 1,   GlucoseCon↑, 1,   Glycolysis↑, 3,   HK2↑, 2,   PFKL↑, 2,   PFKM↑, 2,   PFKP↑, 1,   PKM2↑, 2,  

Cell Death ⓘ

Akt↑, 1,   Apoptosis↓, 2,   BAX↑, 1,   Bcl-xL↓, 1,   Casp3↓, 1,   Cyt‑c↑, 1,   MAPK↑, 1,   p38↑, 1,  

Transcription & Epigenetics ⓘ

other↝, 4,   tumCV↑, 1,  

Protein Folding & ER Stress ⓘ

ER Stress↓, 1,   UPR↓, 1,  

Proliferation, Differentiation & Cell State ⓘ

ERK↑, 1,   PI3K↑, 1,   PTEN↓, 1,  

Migration ⓘ

Ca+2↝, 1,   cal2↓, 1,   MMP9↓, 1,   PKCδ↑, 1,   TumCMig↑, 1,   VCAM-1↓, 1,  

Angiogenesis & Vasculature ⓘ

angioG↑, 1,   eNOS↑, 1,  

Barriers & Transport ⓘ

BBB↑, 1,   GLUT1↓, 1,   GLUT1↑, 4,   GLUT3↑, 1,   GLUT4↑, 2,   SVCT-2↑, 1,  

Immune & Inflammatory Signaling ⓘ

Inflam↓, 1,   NF-kB↓, 2,  

Cellular Microenvironment ⓘ

pH↑, 1,   pH↝, 1,  

Drug Metabolism & Resistance ⓘ

eff↓, 1,  

Functional Outcomes ⓘ

cardioP↑, 1,   cognitive↑, 1,   memory↑, 1,   neuroP↑, 1,  
Total Targets: 64

Scientific Paper Hit Count for: GLUT1, Glucose Transporter 1
2 Magnetic Fields
1 Alpha-Lipoic-Acid
1 Betulinic acid
1 Melatonin
1 Taurine
1 Vitamin C (Ascorbic Acid)
1 Vitamin K2
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#:%  Target#:566  State#:%  Dir#:2
  wNotes=on  sortOrder:rid,rpid

 

Home Page