Lymphoma
|
0.490 |
GeneticVariation
|
group |
BEFREE |
Exposure to IR accelerated T-cell lymphoma induction in the Mlh1-/- mice, and whole-exome sequencing revealed that IR exposure neither increased the number of mutations nor altered the mutation spectrum of the lymphomas.
|
30721949 |
2019 |
Lymphoma
|
0.490 |
Biomarker
|
group |
BEFREE |
In addition, whole-exome sequencing analysis revealed high SNVs and INDELs in lymphomas being driven by loss of Mlh1 and frequently mutated genes had a strong correlation with human leukemias.
|
30275527 |
2019 |
Lymphoma
|
0.490 |
GeneticVariation
|
group |
BEFREE |
Notably, loss of the DNA repair gene Mlh1 caused lymphoma in a wild-type background, and its enforced expression was able to delay tumor development driven by loss of p53.
|
29892060 |
2018 |
Lymphoma
|
0.490 |
Biomarker
|
group |
CTD_human |
However, the Mlh1-deficient mice treated with DES tended to become moribund at an early age and had very early onset of lymphoma.
|
15700306 |
2005 |
Lymphoma
|
0.490 |
Biomarker
|
group |
BEFREE |
Twenty-five primary tumours and 105 serial biopsies taken at various time points after treatment were examined using a methylation-specific polymerase chain reaction (MSP) for a panel of genes, comprising p73, p16, hMLH1, RARbeta and p15, previously shown to be methylated in NK cell lymphomas.
|
12823347 |
2003 |
Lymphoma
|
0.490 |
AlteredExpression
|
group |
LHGDN |
The hMSH2 transcript was present in all cases of lymphoma, while the expression of hMLH1 and hPMS1 was significantly low in some large B-cell lymphomas (four and five out of 14 cases, respectively) and in mantle cell lymphomas of the blastoid type (two out of two cases).
|
11999575 |
2002 |
Lymphoma
|
0.490 |
GeneticVariation
|
group |
BEFREE |
Café-au-lait spots with early onset colorectal neoplasia may identify families with a variant of HNPCC characterized by oligopolyposis, glioblastoma at young age, and lymphoma.
|
14574005 |
2001 |
Lymphoma
|
0.490 |
Biomarker
|
group |
BEFREE |
The role of DNA mismatch repair proteins (hMSH2 and hMLH1) and p21(waf1) in pediatric tumor responses to chemotherapy and irradiation is described in the present study of 23 pediatric solid cancers (4 wilms' tumors, 9 neuroblastomas, 3 hepatoblastomas, 3 lymphomas and 4 sarcomas) using immunohistochemical methods.
|
11496300 |
2001 |
Lymphoma
|
0.490 |
Biomarker
|
group |
BEFREE |
To clarify this relationship, we searched for hMLH1 expression and mismatch repair deficiency in the duodenal lymphoma. hMLH1 immunostaining was positive in lymphoid tumor cells, and no microsatellite instability was detected.
|
10824932 |
2000 |
Lymphoma
|
0.490 |
Biomarker
|
group |
BEFREE |
To investigate disruptions of the mismatch repair system in hematological malignancies, we examined alterations of the human mutL homologue 1 (hMLH1) gene, a member of the mismatch repair gene family, in a total of 43 human leukemia and lymphoma cell lines, by polymerase chain reaction-single-strand conformation polymorphism (PCR-SSCP) and sequencing analyses.
|
9057658 |
1997 |
Lymphoma
|
0.490 |
Biomarker
|
group |
HPO |
|
|
|