Erionite and Other Mineral Fibers Can Raise Mesothelioma Risk Asbestos is the best-known fiber linked to mesothelioma. It is not the only one. Other naturally occurring minerals can also persist in tissue and drive chronic injury. Erionite is the clearest example. Erionite is a fibrous zeolite. It formed in volcanic ash and rock. In parts […]
How the Tumor Microenvironment Guides Invasion Along Serosal Surfaces Mesothelioma rarely starts as a tight, round mass. Instead, it spreads as a sheet. The tumor follows the serosal lining of the pleura, peritoneum, or pericardium. That pattern comes from both tumor biology and the local microenvironment. Serosal surfaces are thin and continuous. They offer a […]
Latency Period and Age-Specific Patterns of Pleural Mesothelioma Pleural mesothelioma develops after a long delay following asbestos exposure. Researchers call this interval the latency period. Most studies place the average between 20 and 50 years. Many reports put the mean near 40 years for pleural disease. Rare cases appear after only 10 years. Others surface […]
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Zonulin Pathway Mechanisms
Zonulin Pathway Mechanisms Zonulin is a human protein that can loosen intestinal tight junctions. It is related to pre-haptoglobin 2. The pathway is a regulated way to open the paracellular route. It is not an uncontrolled tear in the lining. The idea came from cholera research. Vibrio cholerae makes zonula occludens toxin, or Zot. Zot […]
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Core Stability and Spinal Motion
Core Stability and Spinal Motion The core is more than the abdominal wall. It includes deep trunk muscles, the diaphragm, the pelvic floor, and muscles along the spine and hips. Together they control the trunk while the limbs move. The spine is a stack of joints. The neck allows a large range of motion. The […]
Menin Inhibitors for KMT2A- and NPM1-Mutated AML Acute myeloid leukemia is not one disease. Some cases carry a KMT2A rearrangement. Others carry an NPM1 mutation. Both groups often depend on a protein called menin. New drugs try to block that dependence. KMT2A was once called MLL. When it fuses to a partner gene, it turns […]