HDAC2 Cancer Research Results

HDAC2, Histone Deacetylase 2: Click to Expand ⟱
Source:
Type:
HDAC2 is a member of the class I histone deacetylase family that removes acetyl groups from lysine residues on histone proteins.

• This deacetylation usually promotes chromatin compaction, leading to transcriptional repression of genes involved in cell differentiation, apoptosis, and cell cycle regulation.
• HDAC2, along with its relatives HDAC1 and others, is often found as part of multiprotein corepressor complexes that regulate gene expression in both normal and cancer cells.

2. Role of HDAC2 in Cancer
• Overexpression and Dysregulation:
– In several types of cancer, HDAC2 is overexpressed or dysregulated, contributing to an altered transcriptional profile.
– Elevated HDAC2 levels can lead to the suppression of tumor suppressor genes and genes involved in cell-cycle checkpoints or apoptosis, facilitating tumor progression.

• Impact on the Tumor Microenvironment:
– HDAC2 activity influences not only tumor cells but also the surrounding stromal and immune cells, affecting inflammatory responses and immune evasion strategies.
Pca, Prostate Cancer: Click to Expand ⟱
Prostate Cancer: Alterations in genes such as ERG, SPOP, MYC, androgen receptor (AR), and CHD1, drive PCa progression.
TP53 is the most commonly mutated gene in human cancer.
HH↑, GLI-1↑, SHH↑ P53↓
The loss of p53 and/or other tumor suppressor genes, reduced capacity for DNA repair, the dysfunction of telomerase activity, and changes in the pathways that govern the growth of cells also mediate the progression of Pca.
It has been well documented that Ca2+ influx and MDR1 upregulation are highly associated with GEM metabolism in human pancreatic carcinoma.
Increased Growth factor IGF-1/IGF-1R axis activation mediated by both PI3K/Akt or RAF/MEK/ERK system and AR expression remains important in the development and progression of prostate cancer.
It has been demonstrated that prostate cancer cells are relatively sensitive to heat stress.
Long non-coding RNA MALAT1 has been reported as an oncogenic target in multiple types of cancers, including PC.
Scientific Papers found: Click to Expand⟱
1065- GA,    Gallic acid, a phenolic acid, hinders the progression of prostate cancer by inhibition of histone deacetylase 1 and 2 expression
- vitro+vivo, Pca, NA
tumCV↓, MMP↓, DNAdam↑, HDAC1↓, HDAC2↓, PCNA↓, cycD1/CCND1↓, cycE1↓, P21↑, TumVol↓,
3029- RosA,    Rosmarinic Acid, a Component of Rosemary Tea, Induced the Cell Cycle Arrest and Apoptosis through Modulation of HDAC2 Expression in Prostate Cancer Cell Lines
- in-vitro, Pca, PC3 - in-vitro, Pca, DU145
TumCP↓, tumCV↓, Apoptosis↑, HDAC2↓, PCNA↓, cycD1/CCND1↓, cycE/CCNE↓, P21↑, DNAdam↑, Casp3↑,

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:


Mitochondria & Bioenergetics ⓘ

MMP↓, 1,  

Cell Death ⓘ

Apoptosis↑, 1,   Casp3↑, 1,  

Transcription & Epigenetics ⓘ

tumCV↓, 2,  

DNA Damage & Repair ⓘ

DNAdam↑, 2,   PCNA↓, 2,  

Cell Cycle & Senescence ⓘ

cycD1/CCND1↓, 2,   cycE/CCNE↓, 1,   cycE1↓, 1,   P21↑, 2,  

Proliferation, Differentiation & Cell State ⓘ

HDAC1↓, 1,   HDAC2↓, 2,  

Migration ⓘ

TumCP↓, 1,  

Functional Outcomes ⓘ

TumVol↓, 1,  
Total Targets: 14

Pathway results for Effect on Normal Cells:


Total Targets: 0

Scientific Paper Hit Count for: HDAC2, Histone Deacetylase 2
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:22  Cells:%  prod#:%  Target#:984  State#:%  Dir#:1
  wNotes=0  sortOrder:rid,rpid

 

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