Summary of CRH
Corticotropin Releasing Hormone (CRH) is a hormone released by the hypothalamus. It plays a role in gut permeability, stress response, and behavioral responses (R).
It is the first hormone of the HPA axis, CRH is first released, then ACTH, and then cortisol .
Protein names
Recommended name:
CorticoliberinShort name:
CRFAlternative name(s):
Corticotropin-releasing factorCorticotropin-releasing hormone
- RS12721510 (CRH) ??
- RS6999100 (CRH) ??
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Top Gene-Substance Interactions
CRH Interacts with These Diseases
| Disease | Score |
Substances That Increase CRH
| Substances | Interaction | Organism | Category |
Substances That Decrease CRH
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Advanced Summary
Read: Why Your Health Problems Worsen After Stress: The Role of CRH
Corticotropin Releasing Hormone (CRH) is the first hormone of the HPA axis , and its released by the hypothalamus. CRH->ACTH->Cortisol.
I suspect that CRH is playing the largest role in gut permeability, which is a significant cause of stress-induced food sensitivities.
The stress-response is classically divided into three categories: behavioral, autonomic, and hormonal responses.
CRH is believed to be involved in all three stress-responses, involving different brain regions (R).
Behavioral responses include muscle readiness, fear, anxiety, heightened vigilance, clarity of thought, decreased appetite, and decreased libido (R).
CRH neurons connect to the brainstem, which is responsible for autonomic responses (R).
The hypothalamus is just above the brain stem and acts as an integrator for autonomic functions (receiving input from the limbic system to do so) (R).
Induces NLRP6 in intestinal epithelial cells, hence may influence gut microbiota profile.
Conditions with Increased Gene Activity
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Conditions with Decreased Gene Activity
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Technical
The following transcription factors affect gene expression:
Tissue specificity:
Produced by the hypothalamus and placenta.
Molecular Function:
- Corticotropin-Releasing Hormone Activity
- Hormone Activity
- Neuropeptide Hormone Activity
- Receptor Binding
Biological Processes:
- Adrenal Gland Development
- Associative Learning
- Cellular Response To Cocaine
- Cellular Response To Dexamethasone Stimulus
- Chemical Synaptic Transmission
- Diterpenoid Metabolic Process
- Female Pregnancy
- Glucocorticoid Biosynthetic Process
- Hormone-Mediated Apoptotic Signaling Pathway
- Hypothalamus Development
- Inflammatory Response
- Ion Homeostasis
- Learning Or Memory
- Locomotory Exploration Behavior
- Long-Term Synaptic Potentiation
- Lung Development
- Negative Regulation Of Blood Pressure
- Negative Regulation Of Cell Death
- Negative Regulation Of Circadian Sleep/Wake Cycle, Rem Sleep
- Negative Regulation Of Epinephrine Secretion
- Negative Regulation Of Gene Expression
- Negative Regulation Of Glucagon Secretion
- Negative Regulation Of Luteinizing Hormone Secretion
- Negative Regulation Of Norepinephrine Secretion
- Parturition
- Positive Regulation Of Behavioral Fear Response
- Positive Regulation Of Calcium Ion Import
- Positive Regulation Of Camp Biosynthetic Process
- Positive Regulation Of Cell Death
- Positive Regulation Of Cell Proliferation
- Positive Regulation Of Circadian Sleep/Wake Cycle, Wakefulness
- Positive Regulation Of Corticosterone Secretion
- Positive Regulation Of Corticotropin Secretion
- Positive Regulation Of Cortisol Secretion
- Positive Regulation Of Digestive System Process
- Positive Regulation Of Gene Expression
- Positive Regulation Of Insulin Secretion Involved In Cellular Response To Glucose Stimulus
- Positive Regulation Of Protein Phosphorylation
- Regulation Of N-Methyl-D-Aspartate Selective Glutamate Receptor Activity
- Regulation Of Serotonin Secretion
- Response To Corticosterone
- Response To Estrogen
- Response To Ethanol
- Response To Ether
- Response To Immobilization Stress
- Response To Pain
- Signal Transduction
- Synaptic Transmission, Dopaminergic
Drug Bank:
- Corticotropin