Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0001511 (Adhesion)
 5,955 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The extent of red blood cell adhesion is correlated with the incidence of vascular complications and the severity of the disease. Patients with sickle cell anemia (HbSS) experience vasoocclusive episodes. The adhesion of RBCs from HbSS patients is increased and related to VLA-4 exposure, which binds to vascular cell adhesion molecule (VCAM-1). Inter Cellular Adhesion Molecule (ICAM-1), CD31, CD36 and glycans are potential receptors for PfEMP1 of RBCs parasited by plasmodium falciparum. The incidence of vascular complications is very high in patients with diabetes mellitus. RBC adhesion is increased and statistically correlated with the severity of the angiopathy. Glycation of RBC membrane proteins is responsible for binding to the receptor for advanced glycation end products (RAGE). Polycythemia Vera (PV) is the most frequent myeloproliferative disorder and characterized by a high occurrence of thrombosis of mesenteric and cerebral vessels. PV is due to a mutation of the Janus kinase 2 (JAK2 V617F). This mutation stimulates erythropoiesis and is the cause of Lu/BCAM (CD239) phosphorylation, which potentiated the interaction with laminin alpha 5. The couple laminin alpha 5 endothelial and phosphorylated Lu/BCAM explained the increased adhesion of RBCs from patients PV to endothelium.
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PMID:[Molecular basis of red blood cell adhesion to endothelium]. 2129 12