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is a condition in which a body orifice or passage in the body is abnormally closed or absent.
Expression of glycoproteins on the surface of infected cells triggers the fusion of neighboring cells into multinucleated giant cells
Incubation period may proceed without symptoms (asymptomatic) or may produce nonspecific early symptoms such as fever, head or body ache, or chills
Gut-associated lymphoid tissue present in the wall of the small intestine, especially the ileum.
a benign tumor (as a wart) resulting from an overgrowth of epithelial tissue on papillae of vascularized connective tissue
growth in the surface area of a cell by the deposit of new particles between existing particles in the cell wall
A receptor protein built into the plasma membrane that interconnects the extracellular matrix and the cytoskeleton.
Cervical cancer is a disease in which the cells of the cervix become abnormal and start to grow uncontrollably, forming tumors
Protein that plays a major role in vesicle formation during receptor mediated endocytosis; forms a coated pit on the plasma membrane
the appearance of two or more distinctly different forms in the life cycle of some organisms
the escape of blood from ruptured blood vessels into the surrounding tissue to form a purple or black-and-blue spot on the skin
virus (CHIKV) is an insect-borne virus, of the genus Alphavirus, that is transmitted to humans by virus-carrying Aedes mosquitoes. Severe and crippling arthritis
glycoprotein found on the surfaces of viruses, that catalyzes the hydrolysis of terminal acylneuraminic residues from oligosaccharides, glycoproteins, and glycolipids
Major cell surface glycoprotein; Facilitates binding to host cell receptors and endosomal fusion
A cancer that causes patches of abnormal tissue to grow under the skin, in the lining of the mouth, nose, and throat or in other organs. The patches are usually red or purple and are made of cancer cells and blood cells
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