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.
GBM, Glioblastoma: Click to Expand ⟱
Glioblastoma is a fast-growing and aggressive brain tumor.
Scientific Papers found: Click to Expand⟱
1070- IVM,    Ivermectin accelerates autophagic death of glioma cells by inhibiting glycolysis through blocking GLUT4 mediated JAK/STAT signaling pathway activation
- vitro+vivo, GBM, NA
TumCG↓, LC3II↑, p62↓, ATP↓, Pyruv↓, GlucoseCon↑, HK2↓, PFK1↓, GLUT4↓, Glycolysis↓, JAK2↓, p‑STAT3↓, p‑STAT5↓,

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:


Mitochondria & Bioenergetics ⓘ

ATP↓, 1,  

Core Metabolism/Glycolysis ⓘ

GlucoseCon↑, 1,   Glycolysis↓, 1,   HK2↓, 1,   PFK1↓, 1,   Pyruv↓, 1,  

Autophagy & Lysosomes ⓘ

LC3II↑, 1,   p62↓, 1,  

Proliferation, Differentiation & Cell State ⓘ

p‑STAT3↓, 1,   p‑STAT5↓, 1,   TumCG↓, 1,  

Barriers & Transport ⓘ

GLUT4↓, 1,  

Immune & Inflammatory Signaling ⓘ

JAK2↓, 1,  
Total Targets: 13

Pathway results for Effect on Normal Cells:


Total Targets: 0

Scientific Paper Hit Count for: PFK1, Phosphofructokinase-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:27  Cells:%  prod#:%  Target#:988  State#:%  Dir#:1
  wNotes=0  sortOrder:rid,rpid

 

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