Disease Score gda Association Type Type Original DB Sentence supporting the association PMID PMID Year
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 CausalMutation disease CGI
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 AlteredExpression disease BEFREE The MPL gene expression was detected in platelets and peripheral blood mononuclear cells from the majority of patients with MPD including chronic myelocytic leukemia (CML), polycythemia vera (PV), essential thrombocythemia (ET) and primary myelofibrosis (PMF). 8589367 1995
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 AlteredExpression disease BEFREE Therefore, further studies are warranted to elucidate the mechanisms contributing to megakaryopoiesis in CMPD disease entities with decreased c-mpl gene expression. 10621836 1999
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 AlteredExpression disease BEFREE Recently, two epigenetic markers have been identified in the MPD: impaired expression of the thrombopoietin receptor, Mpl, in platelets and megakaryocytes, and overexpression in neutrophils of the mRNA of a gene designated polycythemia rubra vera-1 (PRV-1). 15190515 2004
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 AlteredExpression disease BEFREE We have reported defective thrombopoietin receptor (Mpl) protein expression in MPD patients. 15269348 2004
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE Newly characterized markers, such as altered expression of polycythemia rubra vera-1 (PRV-1) and the thrombopoietin receptor (c-MPL) as well as deletions on chromosome 20q (del20q) and loss of heterozygosity on chromosome 9p (9pLOH) provide an opportunity to diagnose and identify subpopulations of MPD patients. 15572213 2005
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE Recently, activating myeloproliferative leukemia virus oncogene (MPL) mutations, MPLW515L/K, were described in myeloproliferative disorder (MPD) patients. 17693582 2007
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE With the discovery in the last 3 years of novel Janus kinase 2 (JAK2) and thrombopoietin receptor (MPL) mutations, the pathogenetic understanding of and clinical practice for myeloproliferative neoplasms (MPNs) have entered a new era. 18032973 2008
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE MPL mutational frequency in MPNs is substantially less (<10%). 18297515 2008
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease CLINVAR MPL mutations in myeloproliferative disorders: analysis of the PT-1 cohort. 18451306 2008
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE As JAK2 V617F, MPL W515L is a novel acquired mutation that induces constitutive cytokine-independent activation of the JAK-STAT pathway in myeloproliferative disorders (MPD). 18464114 2008
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE Phospho-STAT5 expression pattern with the MPL W515L mutation is similar to that seen in chronic myeloproliferative disorders with JAK2 V617F. 18479730 2008
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease CLINVAR New mutations of MPL in primitive myelofibrosis: only the MPL W515 mutations promote a G1/S-phase transition. 18528423 2008
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE Acquired mutations in the juxtamembrane region of MPL (W515K or W515L), the receptor for thrombopoietin, have been described in patients with primary myelofibrosis or essential thrombocythemia, which are chronic myeloproliferative disorders. 18669880 2008
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE Oncogenic mutations in JAK2 and MPL genes have recently been identified in myeloproliferative neoplasms (MPNs). 18754034 2008
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE The thrombopoietin receptor gene (MPL) is expressed in megakaryocytes and exhibits the gain of function point mutation in approximately 5% of MPDs. 19016916 2010
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE The thrombopoietin receptor gene (MPL) is expressed in megakaryocytes and exhibits the gain of function point mutation W515K/L in approximately 5% of patients with primary myelofibrosis/idiopathic myelofibrosis (PMF) representing one subtype of the chronic myeloproliferative disorders (myeloproliferative neoplasm). 19194467 2009
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE The results demonstrated that RQ-PCR was a reliable and sensitive method for large-scale screening of the MPL W515L/K mutation in patients suspected to have a cMPD. 19274616 2010
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE Overall, our data indicate that the JAK1/JAK2 selective inhibitor CYT387 has potential for efficacious treatment of MPN harboring mutated JAK2 and MPL alleles. 19295546 2009
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE MPL gene mutations seem to be associated with thrombocytosis, regardless of the type of myeloproliferative neoplasm. 19643476 2010
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 Biomarker disease BEFREE We propose that TpoR cytosolic phosphorylated Y112 and flanking sequences could become targets for pharmacologic inhibition in MPNs. 19996410 2010
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE Decreases in the levels of MPL mutation were seen in sequential marrow samples from some patients under treatment with biologic therapies, but not in those treated with kinase inhibitors, consistent with selective response of the MPL-mutated clone similar to the responses seen in JAK2-mutated MPN. 20113830 2010
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE The discovery of JAK2 and MPL mutations in patients with myeloproliferative neoplasms (MPNs) provided important insight into the genetic basis of these disorders and led to the development of JAK2 kinase inhibitors for MPN therapy. 20154217 2010
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE Important changes include (1) the change of nomenclature of myeloproliferative disorder to myeloproliferative neoplasm emphasizing the clonal nature of these disorders; (2) the classification of mast cell disease as an MPN; (3) the reorganization of the eosinophilic disorders into a molecularly defined category of PDGFRA, PDGFRB and FGFR1-associated myeloid and lymphoid neoplasms with eosinophilia and chronic eosinophilic leukemia, not otherwise specified; and (4) refinement of the diagnostic criteria for PV, ET and PMF incorporating recently described molecular markers, JAK2V617F, JAK2 exon 12 mutations and MPL mutations. 20191332 2010
CUI: C1292778
Disease: Chronic myeloproliferative disorder
Chronic myeloproliferative disorder
0.500 GeneticVariation disease BEFREE Recurrent mutations in JAK2 or MPL have been described in MPNs and serve as disease markers. 20425393 2010