Search results
Results From The WOW.Com Content Network
PMAT may refer to: Plasma membrane monoamine transporter (PMAT) Four phases of mitosis: prophase, metaphase, anaphase, and telophase: Prophase: Chromatin into chromosomes, the nuclear envelope breaks down, chromosomes attach to spindle fibers by their centromeres. Metaphase: Chromosomes line up along the metaphase plate (center of the cell).
Multimodal cancer therapy, often referred to simply as multimodal therapy or multimodal cancer care, is an approach for treatment of cancer that combines radiation and chemotherapy [1] or other multiple therapeutic modalities.
Mitosis in a neuroendocrine tumor. Mitotic indexing is the oldest method of assessing proliferation and is determined by counting the number of mitotic figures (cells undergoing mitosis) through a light microscope on H&E stained sections. It is usually expressed as the number of cells per microscopic field.
Mitosis is the division of somatic cells into two daughter cells. Durations of the cell cycle and mitosis vary in different cell types. An elevated mitotic index indicates more cells are dividing. In cancer cells, the mitotic index may be elevated compared to normal growth of tissues or cellular repair of the site of an injury. [2]
PMAT was demonstrated to be differentially expressed in juvenile or adult mice. This differential expression coincided with decreased SSRI efficacy, and an anti-depressant-like effect of the PMAT inhibitor Decynium-22, suggesting a tentative mechanism for treatment-resistant depression in human adolescents and children. [18]
In order to prepare a slide for cytogenetic study, a mitotic inhibitor is added to the cells being studied. This stops the cells during mitosis, while the chromosomes are still visible. Once the cells are centrifuged and placed in a hypotonic solution, they swell, spreading the chromosomes. After preparation, the chromosomes of the cells can be ...
A cell that has been treated with taxol and had a catastrophic mitosis. The cell has become multinucleated after an unsuccessful mitosis. Mitotic catastrophe has been defined as either a cellular mechanism to prevent potentially cancerous cells from proliferating or as a mode of cellular death that occurs following improper cell cycle progression or entrance.
The cell cycle is a series of complex, ordered, sequential events that control how a single cell divides into two cells, and involves several different phases. The phases include the G1 and G2 phases, DNA replication or S phase, and the actual process of cell division, mitosis or M phase. [1]