PFK1 Cancer Research Results

PFK1, Phosphofructokinase-1: Click to Expand ⟱
Source:
Type:
Phosphofructokinase-1 (PFK1) is a key regulatory enzyme in glycolysis that catalyzes the conversion of fructose-6-phosphate to fructose-1,6-bisphosphate.
– As a rate-limiting enzyme in glycolysis, PFK1 is subject to complex regulation through allosteric effectors including ATP, AMP, and fructose-2,6-bisphosphate.
• Metabolic Control:
–PFK1 activity is central to controlling the pace of glycolysis, thereby influencing energy production and intermediary metabolite supply.
– In highly proliferative cells or cells under growth conditions, increased glycolytic flux (and, by extension, PFK1 activity) supports the biosynthetic demands of cell division.

– Many tumors (including breast, colorectal, and lung cancers) have been reported to have increased PFK1 expression/activity relative to normal tissues.
– High glycolytic flux, driven partly by enhanced PFK1, supports rapid cell proliferation and survival in the nutrient/stress-challenged tumor microenvironment.

Inhibitors:(typically glycolysis is targeted more broadly)
-Citrate
-Hydrogen ions (pH) – Acidic conditions can have inhibitory effects.
-3PO: inhibits PFKFB3, thereby indirectly reducing PFK1 activity.
-Resveratrol can downregulate glycolytic flux in cancer cells, which may indirectly affect PFK1 activity.
- FMDs offer an indirect strategy to modulate cancer metabolism by broadly reducing glycolysis. Their impact on PFK1 is likely part of a complex network of metabolic adaptations rather than a direct inhibitory effect.
NA, Not Available: Click to Expand ⟱
none (reserved)
Scientific Papers found: Click to Expand⟱
2293- Ba,    Baicalein suppresses inflammation and attenuates acute lung injury by inhibiting glycolysis via HIF‑1α signaling
- in-vitro, Nor, MH-S - in-vivo, NA, NA
*Hif1a↓, *Glycolysis↓, *Inflam↓, *HK2↓, *PFK1↓, *PKM2↓,
1583- Citrate,    Extracellular citrate and metabolic adaptations of cancer cells
- Review, NA, NA
Warburg↓, OXPHOS↓, Dose∅, TumCP↓, ATP↓, eff↑, Apoptosis↑, TumCG↓, PFK1↓,
1587- Citrate,    ATP citrate lyase: A central metabolic enzyme in cancer
- Review, NA, NA
ACLY↓, other↓, PFK1↓, ATP↓, PFK2↓, Mcl-1↓, Casp3↑, Casp2↑, Casp9↑, IGF-1R↓, PI3K↓, Akt↓, p‑Akt↓, p‑ERK↓, PTEN↑, Snail↓, E-cadherin↑, ChemoSen↑,
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↓,
2421- PB,    Sodium butyrate inhibits aerobic glycolysis of hepatocellular carcinoma cells via the c‐myc/hexokinase 2 pathway
- in-vitro, HCC, HCCLM3 - in-vivo, NA, NA - in-vitro, HCC, Bel-7402 - in-vitro, HCC, SMMC-7721 cell - in-vitro, Nor, L02
Glycolysis↓, Apoptosis↑, TumCP↓, lactateProd↓, GlucoseCon↓, HK2↓, ChemoSen↑, *toxicity↓, cMyc↓, PFK1↓, LDHA↓, cMyc↓, ChemoSen↑,

Showing Research Papers: 1 to 5 of 5

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 5

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress ⓘ

OXPHOS↓, 1,   ROS↑, 1,  

Mitochondria & Bioenergetics ⓘ

ATP↓, 3,   OCR↑, 1,  

Core Metabolism/Glycolysis ⓘ

ACLY↓, 1,   AminoA↓, 1,   ATP:AMP↓, 1,   cMyc↓, 2,   GlucoseCon↓, 2,   GLUT2↓, 1,   Glycolysis↓, 2,   HK2↓, 2,   lactateProd↓, 2,   LDHA↓, 1,   PFK1↓, 4,   PFK2↓, 1,   Warburg↓, 2,  

Cell Death ⓘ

Akt↓, 1,   p‑Akt↓, 1,   Apoptosis↑, 3,   Casp2↑, 1,   Casp3↑, 1,   Casp9↑, 1,   Mcl-1↓, 1,  

Transcription & Epigenetics ⓘ

other↓, 1,  

Proliferation, Differentiation & Cell State ⓘ

p‑ERK↓, 1,   IGF-1R↓, 1,   PI3K↓, 2,   PTEN↑, 2,   TumCG↓, 1,  

Migration ⓘ

E-cadherin↑, 1,   PKA↓, 1,   Snail↓, 1,   TumCP↓, 2,  

Barriers & Transport ⓘ

GLUT1↓, 1,  

Drug Metabolism & Resistance ⓘ

ChemoSen↑, 4,   Dose∅, 1,   eff↑, 1,   selectivity↑, 1,  

Clinical Biomarkers ⓘ

BG↓, 1,  
Total Targets: 40

Pathway results for Effect on Normal Cells:


Core Metabolism/Glycolysis ⓘ

Glycolysis↓, 1,   HK2↓, 1,   PFK1↓, 1,   PKM2↓, 1,  

Angiogenesis & Vasculature ⓘ

Hif1a↓, 1,  

Immune & Inflammatory Signaling ⓘ

Inflam↓, 1,  

Functional Outcomes ⓘ

toxicity↓, 1,  
Total Targets: 7

Scientific Paper Hit Count for: PFK1, Phosphofructokinase-1
2 Citric Acid
1 Baicalein
1 diet FMD Fasting Mimicking Diet
1 Chemotherapy
1 Phenylbutyrate
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:0  Cells:%  prod#:%  Target#:988  State#:%  Dir#:1
  wNotes=0  sortOrder:rid,rpid

 

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