B2M, beta-2-microglobulin, 567

N. diseases: 352; N. variants: 6
Source: ALL
Disease Score gda Association Type Type Original DB Sentence supporting the association PMID PMID Year
CUI: C0008626
Disease: Congenital chromosomal disease
Congenital chromosomal disease
0.090 Biomarker group BEFREE The recently introduced Revised International Staging System (R-ISS) for multiple myeloma (MM) integrates albumin, β2 microglobulin, lactate dehydrogenase (LDH) with high-risk cytogenetic aberrations (CA), i.e., t(4;14) and t(14;16) and del17p using fluorescent in situ hybridization (FISH). 30056581 2018
CUI: C0008626
Disease: Congenital chromosomal disease
Congenital chromosomal disease
0.090 GeneticVariation group BEFREE Prognostic factors such as chromosome abnormalities (trisomy 12, 11q deletions and 17p deletions), β2 microglobulin, thymidine kinase, CD38 and ZAP-70 expression, IGHV mutation status, and mutations in genes such as NOTCH1, MYD88, SF3B1, and ATM are also predictors of prognosis. 27742074 2016
CUI: C0008626
Disease: Congenital chromosomal disease
Congenital chromosomal disease
0.090 GeneticVariation group BEFREE Moreover, CLL patients with MRD < 1%, LDH < 220 U/L, complete remission (CR) or partial remission (PR), β2-MG < 3.5 mg/L and non high-risk cytogenetic abnormality showed superior outcome compared to the controls (P = 0.001, 0.000, 0.000, 0.001 and 0.013, respectively). 26219471 2015
CUI: C0008626
Disease: Congenital chromosomal disease
Congenital chromosomal disease
0.090 Biomarker group BEFREE As a group, these patients more often had low hemoglobin, high beta-2-microglobulin, high lactate dehydrogenase, low albumin and cytogenetic abnormalities. 22508408 2012
CUI: C0008626
Disease: Congenital chromosomal disease
Congenital chromosomal disease
0.090 Biomarker group BEFREE According to the correlation analysis, advanced Binet stage (r=0.314, P<0.001), direct antiglobulin test (DAT)-positive (r=0.366, P<0.001), high level of serum β2-microglobulin (β2-MG) (r=0.296, P=0.001) and thymidine kinase (TK) 1 (r=0.227, P=0.037), unmutated immunoglobulin heavy chain variable gene (IGHV) status (r=0.284, P=0.002), ZAP-70-positive (r=0.305, P=0.001), CD38-positive (r=0.284, P=0.002), and cytogenetic abnormalities of del(17p13) or del(11q22.3) (r=0.208, P=0.032) emerged as factors significantly related to the occurrence of Ig paraproteinemia. 21208658 2011
CUI: C0008626
Disease: Congenital chromosomal disease
Congenital chromosomal disease
0.090 Biomarker group BEFREE MRI-FL correlated with low albumin and elevated levels of C-reactive protein, lactate dehydrogenase, and creatinine, but did not correlate with age, beta-2-microglobulin, and CA. 17296972 2007
CUI: C0008626
Disease: Congenital chromosomal disease
Congenital chromosomal disease
0.090 AlteredExpression group BEFREE High-risk features are, first and foremost, the detection of unfavorable cytogenetic abnormalities (chromosome 13 deletion, hypodiploidy and myelodysplastic-type abnormalities in an otherwise typical myeloma karyotype) prior to treatment; elevated serum lactate dehydrogenase and C-reactive protein levels at diagnosis and high beta-2 microglobulin levels prior to transplant also convey poor prognosis, although they account for less variability of the observed outcome than the cytogenetic abnormalities. 15359986 2004
CUI: C0008626
Disease: Congenital chromosomal disease
Congenital chromosomal disease
0.090 GeneticVariation group BEFREE Systematic research at University of Arkansas over the last 10 years, has revealed that the absence of unfavorable cytogenetic abnormalities (deletion of chromosome 13 and hypodiploidy), low beta-2 microglobulin levels prior to transplant, a normal lactate dehydrogenase level at diagnosis and early application of high-dose treatment (< 12 months of preceding standard treatment) define a subgroup of myeloma patients with a high likelihood of long (> 5 years) event-free survival; a sizable minority of these patients may be considered cured. 12802910 2003
CUI: C0008626
Disease: Congenital chromosomal disease
Congenital chromosomal disease
0.090 AlteredExpression group BEFREE A significant relation was observed between presence of chromosome abnormalities and the following hematologic parameters: clinical stage III (p = 0.0212), bone marrow (BM) plasma cell infiltration greater than 30% (p = 0.0379), presence of bone lesions (p = 0.0051), and beta 2-microglobulin levels greater than 4,000 md/dl (p = 0.0194). 7828155 1994