Amyloid-beta is a term that is commonly used in the medical field, particularly in relation to Alzheimer’s disease. It is a protein that is found in the brain and is believed to play a role in the development of the disease. In this article, we will explore the definition and meaning of amyloid-beta, its origin, associations, synonyms, antonyms, and example sentences.
Definitions
Amyloid-beta is a protein that is produced by the normal metabolism of neurons in the brain. It is a peptide that is composed of 36-43 amino acids, and it is a major component of the amyloid plaques that are found in the brains of people with Alzheimer’s disease.
Origin
The origin of amyloid-beta is not fully understood, but it is believed to be produced by the normal metabolism of neurons in the brain. It is also thought to be involved in the clearance of excess metals from the brain.
Meaning in different dictionaries
- Merriam-Webster: a peptide that is a major component of the amyloid plaques found in the brains of Alzheimer’s patients.
- Oxford Dictionary: a protein that is a major component of the amyloid plaques found in the brains of people with Alzheimer’s disease.
- Cambridge Dictionary: a protein that is found in the brains of people with Alzheimer’s disease and is believed to play a role in the development of the disease.
Associations
Amyloid-beta is strongly associated with Alzheimer’s disease. It is believed to play a role in the development of the disease by forming plaques in the brain that disrupt normal brain function.
Synonyms
- Aβ.
- Beta-amyloid.
- Amyloid-β peptide.
Antonyms
There are no specific antonyms for amyloid-beta.
The same root words
There are no specific root words for amyloid-beta.
Example Sentences
- The accumulation of amyloid-beta in the brain is a hallmark of Alzheimer’s disease.
- Researchers are studying ways to reduce the production of amyloid-beta in the brain.
- The presence of amyloid-beta in the cerebrospinal fluid is a biomarker for Alzheimer’s disease.