nerve growth factor
Definition
Noun: A naturally occurring protein that is essential for the survival, development, and maintenance of specific neurons (nerve cells) in the peripheral and central nervous systems. It belongs to a class of molecules known as neurotrophins.
Usage
- Nerve growth factor is a specific biological substance. It is typically used in scientific, medical, and biological contexts.
- It is often abbreviated as NGF.
- It functions as a signaling molecule, guiding the growth of axons and supporting the health of neurons.
Examples
- The discovery of nerve growth factor was a landmark in neurobiology.
- Researchers are studying the role of nerve growth factor in neurodegenerative diseases like Alzheimer's.
- The experiment demonstrated that the cells secreted nerve growth factor.
Advanced Usage
- Therapeutic target: Nerve growth factor is investigated as a potential target for treating pain disorders, as its levels can influence pain sensitivity.
- Receptor binding: Nerve growth factor exerts its effects by binding to specific receptors on the surface of target neurons, namely TrkA and p75.
Variants and Related Words
- NGF: The standard abbreviation for nerve growth factor.
- Neurotrophin: The family of proteins to which nerve growth factor belongs. Other members include brain-derived neurotrophic factor (BDNF).
- Neurotrophic factor: A more general term for substances that support neuron growth and survival.
Synonyms
- Neurotrophic factor (general category)
- NGF (abbreviation)
Note: There are no common idioms or phrasal verbs associated with this specific scientific term.
Noun
-
a protein that is involved in the growth of peripheral nerve cells
Khám phá thêm
Các từ liên quan
Từ đồng nghĩa
