The mesothelium is a membrane composed of simple squamous epithelial cells of mesodermal origin, [2] which forms the lining of several body cavities: the pleura (pleural cavity around the lungs), peritoneum (abdominopelvic cavity including the mesentery, omenta, falciform ligament and the perimetrium) and pericardium (around the heart).

In the present review, the current understanding of the structure and function of the mesothelium and the biology of mesothelial cells is discussed, together with recent insights into the mechanisms regulating its repair.

Sep 26, 2023 · Mesothelial cells line certain surfaces of the body's internal organs, forming a protective layer known as the mesothelium. When damaged, the DNA in mesothelial cells changes, causing uncontrolled growth that results in the …

Mar 28, 2024 · Mesothelium is a simple squamous epithelium that forms the epithelial layer of serous membranes which line body cavities and internal organs. Serous membranes, and therefore mesothelium, line the pericardial, pleural and peritoneal cavities.

Feb 26, 2024 · The mesothelium is a protective membrane made of mesothelial cells that coats the lungs, abdomen, heart, and testes. After prolonged exposure to asbestos, people can develop mesothelioma cancer in the mesothelium.

Mesothelial cells form a monolayer of cobblestone-like cells that line the pleural pericardial and peritoneal cavities and most internal organs. They are embryologically derived from the mesoderm but express many epithelial cell characteristics.

Mesothelial cells form a monolayer of specialised pavement-like cells that line the body's serous cavities and internal organs. The primary function of this layer, termed the mesothelium, is to provide a slippery, non-adhesive and protective surface.

The meaning of MESOTHELIUM is epithelium derived from mesoderm that lines the body cavity of a vertebrate embryo and gives rise to epithelia (as of the peritoneum, pericardium, and pleura), striated muscle, heart muscle, and several minor structures.

Mesothelial cells are metabolically active cells that participate in serosal inflammation by secreting various pro-, anti- and immunomodulatory mediators.

Mesothelium occurs in the PERITONEUM, PLEURA and PERICARDIUM as well as elsewhere in the body. Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005. A membrane/sac that that protects the body's major internal organs and allows them freedom of movement (for example, lung contractions).