Metaplasia: Definition, Types, Detection, Causes, Treatment
2023年4月18日 · Metaplasia is when a differentiated (mature) cell type in a tissue is replaced by another kind of differentiated cell type in the same tissue. The new cell type is usually not found in that tissue, making it abnormal.
Intestinal Metaplasia: Stages, Symptoms, Treatment & What it Is
2022年1月3日 · Intestinal metaplasia is a transformation of the cells in the lining of your upper digestive tract, often the stomach or the esophagus (food pipe). It’s called “intestinal” metaplasia because the cells change to become more like those that line the intestines.
Metaplasia - Wikipedia
Metaplasia (from Greek 'change in form') is the transformation of a cell type to another cell type. [1] The change from one type of cell to another may be part of a normal maturation process, or caused by some sort of abnormal stimulus.
Metaplasia: What Is It, Types, Causes, and More | Osmosis
2022年9月13日 · Metaplasia refers to the replacement of a mature cell type by another mature cell type. Types of metaplasia include intestinal metaplasia and squamous metaplasia.
Metaplasia - an overview | ScienceDirect Topics
Metaplasia means the conversion of one cell type to another during postnatal life and includes the conversion of tissue-specific stem cells [1–3]. The explanation for metaplasia lies in understanding the normal developmental biology of the cells that interconvert.
Metaplasia: Types and Causes - Pathology Made Simple
2024年3月25日 · Metaplasia is a reversible cellular adaptation in which one differentiated cell type (epithelial or mesenchymal) is replaced by another cell type. This change occurs in response to chronic inflammation or irritation and represents a survival mechanism to withstand adverse conditions. What causes metaplasia?
Metaplasia: tissue injury adaptation and a precursor to the ...
Metaplasia is the replacement of one differentiated somatic cell type with another differentiated somatic cell type in the same tissue. Typically, metaplasia is triggered by environmental stimuli, which may act in concert with the deleterious effects of microorganisms and inflammation.
Squamous Metaplasia: Causes, Symptoms & Treatment
Squamous metaplasia is a cellular adaptation process where specialized epithelial cells transform into a squamous phenotype. Though often a benign process, this transformation can be a precursor to more serious pathological conditions.
Metaplasia - an overview | ScienceDirect Topics
Metaplasia means the replacement of normal cells with lineages more representative of another region, from a different developmental stage, or from a different organ entirely.
Metaplasia | definition of metaplasia by ... - Medical Dictionary
metaplasia An abnormal change in the character or structure of a tissue as a result of changes in the constituent cells. Metaplasia often involves a change of cells to a less specialized form and may be a prelude to cancer.