sodium bisulfite

09/01/2022 - "Andrographolide sodium bisulfite ameliorates dextran sulfate sodium-induced colitis and liver injury in mice via inhibiting macrophage proinflammatory polarization from the gut-liver axis."

11/01/1993 - "The episode of bronchospasm has not recurred in the workplace since exposure to sodium bisulfite was eliminated. "
11/01/1993 - "A case is reported of a patient with episodes of bronchospasm requiring hospital admission after handling sodium bisulfite on the job. "

10/01/2001 - "In this study, we used sodium bisulfite sequencing to obtain a complete map of the 5-methylcytosine status of 80 CpGs covering approximately 900 bp in the 5' p15 CpG island, and 53 CpGs covering approximately 700 bp in the 5' p16 CpG island in the hematopoietic cell lines HL60, KG-1, and KG-1a, two normal human bone marrow samples (NBM), and eight cytosine arabinoside (ara-C)-resistant adult acute myeloid leukemia (AML) patients. "
11/23/1998 - "In our study, we used sodium bisulfite sequencing to generate high resolution maps of 5-methylcytosine in the CpG islands associated with p15, p16 and dCK in normal human bone marrow (BM), peripheral blood lymphocytes (PBL) and cytosine arabinoside (ara-C)-resistant acute myeloid leukemia (AML) patients, and established human hematopoietic tumor cell lines. "

02/01/2008 - "Nineteen samples were also analyzed for the promoter methylation status of eight candidate cancer-related genes using real-time quantitative methylation-specific polymerase chain reaction after sodium bisulfite modification. "
11/01/2007 - "A hypomethylation of a CpG island upstream to FGFR1 exon 1 was identified in the primary RMS tumors, using sodium bisulfite modification method, suggesting a molecular mechanism to FGFR1 over-expression. "
08/01/2002 - "Sodium bisulfite genome-sequencing analysis revealed that of 10 CpG sites, two sites (nt 892 and nt 940) showed 100% methylation in all the cancer samples analyzed. "
09/21/2006 - "We evaluated promoter demethylation status of the MAGE-A1 and MAGE-A3 genes by RT-PCR analysis and methylation-specific PCR (MS-PCR), as well as sequencing analysis, after sodium bisulfite modification in 32 colorectal cancer cell lines and 87 cancer tissues. "
07/01/2004 - "Sodium bisulfite sequencing of pooled tumor cohorts, used in the isolation of this gene, showed that only a proportion of the adenomas within the pools were methylated; however, expression analysis by quantitative RT-PCR of individual adenoma irrespective of subtype showed the majority (30 of 38; 79%) failed to express this gene relative to normal pituitary. "

09/21/2006 - "We evaluated promoter demethylation status of the MAGE-A1 and MAGE-A3 genes by RT-PCR analysis and methylation-specific PCR (MS-PCR), as well as sequencing analysis, after sodium bisulfite modification in 32 colorectal cancer cell lines and 87 cancer tissues. "
01/01/2015 - "In serum samples from 25 patients with colorectal cancer and 25 healthy control subjects, isolated serum free-floating DNA was treated with sodium bisulfite and analyzed by methylation-specific polymerase chain reaction (MSP) with primers specific for methylated or unmethylated promoter CpG island sequences of the ALX4 gene. "
01/01/2012 - "In stool samples from 25 patients with colorectal cancer and 25 healthy control subjects, isolated DNA was treated with sodium bisulfite and analyzed by methylation-specific polymerase chain reaction with primers specific for methylated or unmethylated promoter sequences of the SFRP1 gene. "
05/01/2007 - "To study, in detail, methylation during colorectal cancer development in high-risk adenomas, we developed an assay combining in situ (on-slide) sodium bisulfite modification (SBM) of paraffin-embedded archival tissue sections with absolute quantitative assessment of methylated alleles (AQAMA). "
10/01/2007 - "In stool samples from 36 patients with colorectal neoplasia (7 adenoma, 29 colorectal cancer) and 17 healthy control subjects, isolated DNA was treated with sodium bisulfite and analyzed by methylation-specific polymerase chain reaction with primers specific for methylated or unmethylated promoter sequences of the secreted frizzled-related protein-1 gene. "