SREBP1 Cancer Research Results

SREBP1, sterol regulatory element-binding protein 1: Click to Expand ⟱
Source:
Type:
SREBP1 is a key transcription factor that regulates genes involved in fatty acid and triglyceride synthesis. It primarily governs lipid metabolism by controlling the expression of enzymes required for de novo lipogenesis, such as fatty acid synthase (FASN) and acetyl-CoA carboxylase (ACC), among others.
Two main isoforms—SREBP1a and SREBP1c—with SREBP1c being more involved in the regulation of lipogenesis in metabolic tissues.

Many cancers display elevated levels of SREBP1 activity. Increased expression or activation of SREBP1 supports the metabolic reprogramming that is characteristic of cancer cells, enabling them to meet the enhanced lipid requirements for membrane synthesis and energy storage during rapid cell proliferation.
Elevated SREBP1 activity is often linked to more aggressive cancer phenotypes. High SREBP1 levels can drive rapid proliferation, metastasis, and resistance to certain therapies, thereby correlating with poorer clinical outcomes in several cancers.
Scientific Papers found: Click to Expand⟱
2404- SFN,    Prostate cancer chemoprevention by sulforaphane in a preclinical mouse model is associated with inhibition of fatty acid metabolism
- in-vitro, Pca, LNCaP - in-vitro, Pca, 22Rv1 - in-vivo, NA, NA
ACC1↓, SFN (5 and 10 μM) resulted in downregulation of protein and mRNA levels of acetyl-CoA carboxylase 1 (ACC1) and fatty acid synthase (FASN), but not ATP citrate lyase
FASN↓,
CPT1A↓, SFN decreased ACC1, FASN and CPT1A expression in LNCaP and 22Rv1 cells
β-oxidation↓, SFN treatment decreased expression of β-oxidation dehydrogenases
SREBP1?, SFN treatment decreased SREBP1 protein level in prostate cancer cells
HK2↓, Similarly, when Hi-Myc mice were given 1 mg/mouse of sulforaphane three times each week for 5–10 weeks, expression of HKII, PKM2 and LDHA was significantly decreased.
PKM2↓,
LDHA↓,
Glycolysis↓, These results provide evidence that sulforaphane suppresses in vivo glycolysis in prostate cancer cells


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:


Core Metabolism/Glycolysis ⓘ

ACC1↓, 1,   CPT1A↓, 1,   FASN↓, 1,   Glycolysis↓, 1,   HK2↓, 1,   LDHA↓, 1,   PKM2↓, 1,   SREBP1?, 1,   β-oxidation↓, 1,  
Total Targets: 9

Pathway results for Effect on Normal Cells:


Total Targets: 0

Scientific Paper Hit Count for: SREBP1, sterol regulatory element-binding protein 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#:%  Target#:1034  State#:%  Dir#:0
  wNotes=on  sortOrder:rid,rpid

 

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