Disease Score gda Association Type Type Original DB Sentence supporting the association PMID PMID Year
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE Gene mutations in JAK2, MPL, or CALR were not observed; however, mutations in genes including SRSF2 and SF3B1 occurred in this twin pair with childhood PMF. 28185911 2017
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE The myeloproliferative neoplasms polycythemia vera (PV), essential thrombocythemia (ET), and primary myelofibrosis (PMF) display distinct clinical and pathologic features but are characterized by mutations in JAK2, MPL, and CALR leading to activation of the JAK-STAT pathway. 28948454 2017
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 Biomarker disease BEFREE Mutations in Janus Kinase-2 (JAK2), calreticulin (CALR) and myeloproliferative leukemia protein (MPL) genes have been recently associated to MF and they all activate the JAK/STAT signaling pathway. 29123956 2017
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE Polycythemia vera (PV), essential thrombocythemia (ET), and primary myelofibrosis (PMF) are myeloproliferative neoplasms characterized by recurrent somatic mutations in JAK2, CALR, and MPL. 27727468 2016
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE Recent studies have also identified novel JAK2 and MPL mutations in patients with essential thrombocythemia and myelofibrosis (MF). 27913528 2016
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 Biomarker disease BEFREE A thrombopoietin receptor antagonist is capable of depleting myelofibrosis hematopoietic stem and progenitor cells. 27114459 2016
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE Polycythaemia vera (PV), essential thrombocythaemia (ET) and primary myelofibrosis (PMF) represent typical myeloproliferative neoplasms (MPN), usually characterized by specific somatic driver mutations (JAK2 V617F, CALR and MPL). 27061303 2016
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE Next to janus kinase 2 (JAK2) and myeloproliferative leukemia protein, calreticulin (CALR) is a recently discovered mutation present in > 20% of patients diagnosed with primary myelofibrosis (PMF). 26935576 2016
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE We retrospectively examined the clinical and biological characteristics of 13 patients with concomitant CLL and MPN--eight primary myelofibrosis (PMF), three essential thrombocytosis (ET), and two polycythemia vera (PV)--who presented to our institution between 1998 and 2014, and tested all patients for MPN-specific aberrations, such as JAK2, MPL and CALR mutations. 26402369 2016
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE The objective of the current study was to examine the impact of CALR mutation variant stratified driver mutational status on overall (OS), myelofibrosis-free (MFFS), thrombosis-free, and leukemia-free survival (LFS) in ET; 495 patients (median age 58 years; 61% females) with ET were fully annotated for the their driver mutational status: 321 (65%) harbored JAK2, 109 (22%) CALR, and 12 (2%) MPL mutations and 11% were triple-negative. 26890983 2016
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE Calreticulin/MPL (CALR) is the second most frequent mutation and occurs in half of JAK2 and MPL wild-type patients with ET and PMF. 27067982 2016
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE A number of phenotypic driver (JAK2, CALR, MPL) and additional subclonal mutations have been described in PMF, pointing to a complex genomic landscape. 26547506 2016
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE The thrombopoietin receptor (MPL) has been shown to be mutated (MPL W515L) in myelofibrosis and thrombocytosis yet new approaches to treat this disorder are still required. 26919114 2016
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 AlteredExpression disease BEFREE Polycythemia vera (PV), essential thrombocythemia (ET), and primary myelofibrosis (PMF) constitute the BCR-ABL1-negative myeloproliferative neoplasms and are characterized by mutually exclusive Janus kinase 2 (JAK2), calreticulin (CALR), and myeloproliferative leukemia virus oncogene (MPL) mutations; respective frequencies of these mutations are approximately 95%, 0%, and 0% in PV, 60%, 20%, and 3% in ET, and 60%, 25%, and 7% in PMF. 26182311 2015
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE Four main molecular types of clonal MPN can be distinguished: JAK2(V617F)-positive ET and PV; JAK2 wild-type ET carrying the MPL(515); mutations in the calreticulin (CALR) gene in JAK2/MPL wild-type ET and MF, and a small proportion of JAK2/MPL/CALR wild-type ET and MF patients. 25116092 2015
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE We studied 1088 Chinese with diverse myeloproliferative neoplasms including ET (N=234) and PMF (N=50) without JAK2(V617F) or MPL exon 10 mutations. 25746303 2015
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 Biomarker disease BEFREE Somatic mutations in Calreticulin (CALR) have been recently discovered in JAK2/MPL unmutated patients with primary myelofibrosis (PMF) or essential thrombocythemia. 25959795 2015
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE We show that this antibody specifically recognized patients harboring different types of CALR mutation with no staining in healthy controls and JAK2- or MPL-mutated ET and PMF. 24618731 2014
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 Biomarker disease BEFREE CALR vs JAK2 vs MPL-mutated or triple-negative myelofibrosis: clinical, cytogenetic and molecular comparisons. 24402162 2014
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE Somatic mutations in the calreticulin (CALR) gene were recently discovered in patients with sporadic essential thrombocythemia (ET) and primary myelofibrosis (PMF) lacking JAK2 and MPL mutations. 24553179 2014
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 Biomarker disease BEFREE A combination of qualitative and quantitative allele-specific polymerase chain reaction, fragment-sizing, high resolution melting and Sanger-sequencing was applied for the detection of three driver mutations (in Janus kinase 2, calreticulin and myeloproliferative leukemia virus oncogene genes) in 289 cases of essential thrombocythemia and 99 cases of primary myelofibrosis. 24895336 2014
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE The recent discovery of CALR mutations in essential thrombocythemia (ET) and primary myelofibrosis (PMF) patients without JAK2/MPL mutations has emerged as a relevant finding for the molecular diagnosis of these myeloproliferative neoplasms (MPN). 25068507 2014
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE Of the 617 subjects studied, 399 (64.7%) carried JAK2 (V617F), 140 (22.7%) had a CALR exon 9 indel, 25 (4.0%) carried an MPL (W515) mutation, and 53 (8.6%) had nonmutated JAK2, CALR, and MPL (so-called triple-negative PMF). 24986690 2014
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 GeneticVariation disease BEFREE Calreticulin (CALR) and myeloproliferative leukemia virus oncogene (MPL) mutations are specific to JAK2-unmutated essential thrombocythemia (ET) and primary myelofibrosis (PMF). 25037629 2014
CUI: C0001815
Disease: Primary Myelofibrosis
Primary Myelofibrosis
1.000 Biomarker disease BEFREE Recently, mutations in calreticulin (CALR) were described in adult patients with JAK2/MPL-unmutated PMF. 25176567 2014