title: The formation of an ATP-induced constriction ring in a glycerinated lymphocyte during migration.
mesh_terms: D000255:Adenosine Triphosphate / Q000494:pharmacology*; D002118:Calcium; D003250:Constriction; D003595:Cytoplasmic Streaming / Q000187:drug effects; D006801:Humans; D008214:Lymphocytes / Q000187:drug effects / Q000502:physiology*; D008274:Magnesium; D008954:Models, Biological; D011554:Pseudopodia
chemical_list: D000255:Adenosine Triphosphate; D008274:Magnesium; D002118:Calcium