The Function of CASP3
Involved in the activation cascade of caspases responsible for apoptosis execution. At the onset of apoptosis it proteolytically cleaves poly(ADP-ribose) polymerase (PARP) at a '216-Asp-|-Gly-217' bond. Cleaves and activates sterol regulatory element binding proteins (SREBPs) between the basic helix-loop-helix leucine zipper domain and the membrane attachment domain. Cleaves and activates caspase-6, -7 and -9. Involved in the cleavage of huntingtin. Triggers cell adhesion in sympathetic neurons through RET cleavage.
Protein names
Recommended name:
Caspase-3Short name:
SCA-1Alternative name(s):
CASP-3Apopain
Cysteine protease CPP32
CPP-32
Protein Yama
SREBP cleavage activity 1
- RS1049216 (CASP3) ??
- RS1049253 (CASP3) ??
- RS4647603 (CASP3) ??
- RS6948 (CASP3) ??
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Top Gene-Substance Interactions
CASP3 Interacts with These Diseases
Disease | Score |
Substances That Increase CASP3
Substances | Interaction | Organism | Category |
Substances That Decrease CASP3
Substances | Interaction | Organism | Category |
Conditions with Increased Gene Activity
Condition | Change (log2fold) | Comparison | Species | Experimental variables | Experiment name |
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Conditions with Decreased Gene Activity
Condition | Change (log2fold) | Comparison | Species | Experimental variables | Experiment name |
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Technical
The following transcription factors affect gene expression:
Tissue specificity:
Highly expressed in lung, spleen, heart, liver and kidney. Moderate levels in brain and skeletal muscle, and low in testis. Also found in many cell lines, highest expression in cells of the immune system.
Gene Pathways:
- Apoptosis
- Tuberculosis
- Toxoplasmosis
- Pathways in cancer
- Epithelial cell signaling in Helicobacter pylori infection
- Parkinson's disease
- Huntington's disease
- Alzheimer's disease
- Viral myocarditis
- Apoptosis
- Colorectal cancer
- Amoebiasis
- p53 signaling pathway
- MAPK signaling pathway
- Signal Transduction
- Amyotrophic lateral sclerosis (ALS)
- Natural killer cell mediated cytotoxicity
- Extracellular matrix organization
Enzyme Regulation:
Inhibited by isatin sulfonamides.
Molecular Function:
- Aspartic-Type Endopeptidase Activity
- Cysteine-Type Endopeptidase Activator Activity Involved In Apoptotic Process
- Cysteine-Type Endopeptidase Activity
- Cysteine-Type Endopeptidase Activity Involved In Apoptotic Process
- Cysteine-Type Endopeptidase Activity Involved In Execution Phase Of Apoptosis
- Peptidase Activity
- Phospholipase A2 Activator Activity
- Cyclin-Dependent Protein Serine/Threonine Kinase Inhibitor Activity
Biological Processes:
- Activation Of Cysteine-Type Endopeptidase Activity Involved In Apoptotic Process
- Activation Of Cysteine-Type Endopeptidase Activity Involved In Apoptotic Process By Cytochrome C
- Apoptotic Dna Fragmentation
- Apoptotic Process
- Apoptotic Signaling Pathway
- Cellular Component Disassembly Involved In Execution Phase Of Apoptosis
- Cellular Response To Organic Cyclic Compound
- Erythrocyte Differentiation
- Execution Phase Of Apoptosis
- Extrinsic Apoptotic Signaling Pathway In Absence Of Ligand
- Glial Cell Apoptotic Process
- Hippocampus Development
- Hippo Signaling
- Keratinocyte Differentiation
- Learning Or Memory
- Negative Regulation Of Apoptotic Process
- Neuron Differentiation
- Neurotrophin Trk Receptor Signaling Pathway
- Platelet Formation
- Positive Regulation Of Neuron Apoptotic Process
- Proteolysis
- Regulation Of Macroautophagy
- Response To Amino Acid
- Response To Antibiotic
- Response To Cobalt Ion
- Response To Estradiol
- Response To Glucocorticoid
- Response To Glucose
- Response To Hydrogen Peroxide
- Response To Hypoxia
- Response To Lipopolysaccharide
- Response To Nicotine
- Response To Tumor Necrosis Factor
- Response To X-Ray
- Wound Healing
- B Cell Homeostasis
- Cell Fate Commitment
- Cellular Response To Dna Damage Stimulus
- Heart Development
- Negative Regulation Of Activated T Cell Proliferation
- Negative Regulation Of B Cell Proliferation
- Negative Regulation Of Cyclin-Dependent Protein Serine/Threonine Kinase Activity
- Neuron Apoptotic Process
- Protein Processing
- Response To Uv
- Sensory Perception Of Sound
- T Cell Homeostasis