Oral mucositis were detected in 78.7% (n=37) of the patients and significantly related to the MDR-1 CT genotype (p=0.042), as confirmed by logistic regression analysis.
Oral mucositis were detected in 78.7% (n=37) of the patients and significantly related to the MDR-1 CT genotype (p=0.042), as confirmed by logistic regression analysis.
Oral mucositis was defined as grade more than or equal to 3 according to the National Cancer Institute criteria. rs2114358 in miR-1206 was associated with oral mucositis [odds ratio (OR): 3.6; 95% confidence interval (CI): 1.1-11.5], whereas we did not confirm the association of CNOT4rs3812265 (OR: 0.69; 95% CI: 0.27-1.80) and miR-2053 rs10505168 (OR: 2.50; 95% CI: 0.76-8.24).
Oral mucositis was defined as grade more than or equal to 3 according to the National Cancer Institute criteria. rs2114358 in miR-1206 was associated with oral mucositis [odds ratio (OR): 3.6; 95% confidence interval (CI): 1.1-11.5], whereas we did not confirm the association of CNOT4 rs3812265 (OR: 0.69; 95% CI: 0.27-1.80) and miR-2053rs10505168 (OR: 2.50; 95% CI: 0.76-8.24).
KGF is currently being evaluated in clinical trials to test its ability to ameliorate severe oral mucositis (OM) that results from cancer chemoradiotherapy.
A secondary purpose was to assess the effectiveness of molecular biology methods for measuring TNF-alpha concentrations in plasma, saliva, and buccal epithelial cells in patients with oral mucositis undergoing HSCT.
Although the primary endpoint was not met, the positive trends of OM-associated outcomes suggest that the novel mucoadhesive tablet delivery of clonidine might favorably affect the course and severity of CRT-induced SOM and support further evaluation.
Among other clinical and genetic factors, polymorphisms of CYP2B6 genes that interfere with cyclophosphamide metabolism were associated with OM (recipient CYP2B6(*)4; P=0.0067), HC (recipient CYP2B6(*)2; P=0.03) and VOD (donor CYP2B6(*)6; P=0.03).
Changes in the functioning of nucleotide synthesis pathway (RNR1, coded by RRM1 gene) can modulate the efficiency of cellular DNA repair mechanisms and influence the risk of occurrence and severity of OM in HNC patients after RTH.
Compared with blank or vehicle-treated hamsters, the irradiated mucosa treated with phenylbutyrate had significantly lower oxidative stress and tumor necrosis factor-alpha expression and less severe oral mucositis of a shorter duration.
Direct correlation of heterozygous and mutant alleles with acute reactions as well as haplotype correlation revealed NBN variants to be of predictive significance in analysing oral mucositis prior to radiotherapy.
Direct correlation of heterozygous and mutant alleles with acute reactions as well as haplotype correlation revealed NBN variants to be of predictive significance in analysing oral mucositis prior to radiotherapy.
Early inflammation, as indicated by the expression of the inflammatory markers TNFα, NF-κB, and IL-1β, is an essential component of early radiogenic oral mucositis.
Eleven SNPs located in or near matrix metalloproteinase 13, JPH3, DHRS7C, CEP192, CPEB1/LINC00692, FBN2, ALDH1A1, and DMRTA1/FLJ35282 were associated with grades 2-4 OM.
Even though future studies are necessary, higher cumulative Leucovorin doses and early initiation of Leucovorin after start of MTX seem to reduce oral mucositis.