COWDEN SYNDROME 4
|
0.500 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
|
|
|
COWDEN SYNDROME 4
|
0.500 |
Biomarker
|
disease |
CTD_human |
|
|
|
Hamartoma Syndrome, Multiple
|
0.370 |
GeneticVariation
|
disease |
BEFREE |
Formerly, the role of PTEN mutations and KLLN epimutations were identified in incidence of thyroid lesions in individuals with Cowden syndrome, a rare autosomal dominant inherited disorder.
|
28755140 |
2017 |
Hamartoma Syndrome, Multiple
|
0.370 |
Biomarker
|
disease |
BEFREE |
Germline alterations in phosphatase and tensin homolog (PTEN; PTEN_mut+), succinate dehydrogenase B/C/D (SDHB-D; SDHx_var+), and killin (KLLN_Me+) cause CS and Cowden syndrome-like (CSL) phenotypes.
|
25376524 |
2015 |
Hamartoma Syndrome, Multiple
|
0.370 |
PosttranslationalModification
|
disease |
BEFREE |
Furthermore, increasing KLLN promoter methylation is associated with a greater phenotype burden in mutation-negative CS patients.
|
25669429 |
2015 |
Hamartoma Syndrome, Multiple
|
0.370 |
GeneticVariation
|
disease |
BEFREE |
KLLN variants in CS/CSL patients are rare (1 of 136, 0.007%).
|
23446638 |
2013 |
Hamartoma Syndrome, Multiple
|
0.370 |
GeneticVariation
|
disease |
BEFREE |
Germline PTEN and SDHx mutations and KLLN epimutation cause CS and CS-like phenotypes.
|
21956414 |
2011 |
Hamartoma Syndrome, Multiple
|
0.370 |
PosttranslationalModification
|
disease |
BEFREE |
We recently identified germline methylation of KILLIN, a novel p53-regulated tumor suppressor proximal to PTEN, in >1/3 Cowden or Cowden syndrome-like (CS/CSL) individuals who are PTEN mutation negative.
|
21584899 |
2011 |
Hamartoma Syndrome, Multiple
|
0.370 |
GermlineCausalMutation
|
disease |
ORPHANET |
Nucleic acids from prospective nested series of 123 patients with Cowden syndrome or Cowden-like syndrome and 50 unaffected individuals without PTEN variants were analyzed for germline methylation and expression of PTEN and KILLIN at the Cleveland Clinic, August 2008-June 2010.
|
21177507 |
2010 |
Hamartoma Syndrome, Multiple
|
0.370 |
AlteredExpression
|
disease |
BEFREE |
Nucleic acids from prospective nested series of 123 patients with Cowden syndrome or Cowden-like syndrome and 50 unaffected individuals without PTEN variants were analyzed for germline methylation and expression of PTEN and KILLIN at the Cleveland Clinic, August 2008-June 2010.
|
21177507 |
2010 |
Breast Cancer, Familial
|
0.300 |
SusceptibilityMutation
|
disease |
ORPHANET |
Susceptibility to childhood-onset rheumatoid arthritis: investigation of a weighted genetic risk score that integrates cumulative effects of variants at five genetic loci.
|
23450725 |
2013 |
Breast Carcinoma
|
0.150 |
Biomarker
|
disease |
BEFREE |
Activation of AR sensitizes breast carcinomas to NVP-BEZ235's therapeutic effect mediated by PTEN and KLLN upregulation.
|
24356815 |
2014 |
Breast Carcinoma
|
0.150 |
AlteredExpression
|
disease |
BEFREE |
We characterize KLLN, for the first time, as a transcription factor, directly promoting the expression of TP53 and TP73, with consequent elevated apoptosis and cell cycle arrest in breast cancer cells.
|
23418309 |
2013 |
Breast Carcinoma
|
0.150 |
GeneticVariation
|
disease |
BEFREE |
Patients with KLLN variants have a family history of breast cancer when compared with those without (P = 0.02).
|
23446638 |
2013 |
Breast Carcinoma
|
0.150 |
GeneticVariation
|
disease |
BEFREE |
Our data suggest that pathogenic mutations in KLLN are rare in breast cancer families and the c.339_340delAG variant does not represent a high-penetrance breast cancer risk allele.
|
22580995 |
2012 |
Breast Carcinoma
|
0.150 |
PosttranslationalModification
|
disease |
BEFREE |
Individuals with KILLIN -promoter methylation had a 3-fold increased prevalence of breast cancer (35/42 vs 24/64; P < .0001) and a greater than 2-fold increase of kidney cancer (4/45 vs 6/155; P = .004) over individuals with germline PTEN mutations.
|
21177507 |
2010 |
Breast Carcinoma
|
0.150 |
Biomarker
|
disease |
HPO |
|
|
|
Endometrial Carcinoma
|
0.110 |
GeneticVariation
|
disease |
BEFREE |
Germline PTEN, SDHB-D, and KLLN alterations in endometrial cancer patients with Cowden and Cowden-like syndromes: an international, multicenter, prospective study.
|
25376524 |
2015 |
Renal Cell Carcinoma
|
0.110 |
AlteredExpression
|
disease |
BEFREE |
Furthermore, 19 of 20 advanced RCC showed somatic hypermethylation upstream of KILLIN, with the majority hypermethylated at more than one CpG island (13/19 vs. 3/23 with germline methylation, P < 0.0001). qRT-PCR revealed that methylation significantly downregulates KILLIN expression (P = 0.05), and demethylation treatment by 5-aza-2'deoxycytidine significantly increased KILLIN expression in all RCC cell lines while only increasing PTEN expression in one line.
|
21584899 |
2011 |
Renal Cell Carcinoma
|
0.110 |
Biomarker
|
disease |
HPO |
|
|
|
Endometrial Carcinoma
|
0.110 |
Biomarker
|
disease |
HPO |
|
|
|
Ataxia
|
0.100 |
Biomarker
|
phenotype |
HPO |
|
|
|
Autistic Disorder
|
0.100 |
Biomarker
|
disease |
HPO |
|
|
|
Bone Cysts
|
0.100 |
Biomarker
|
disease |
HPO |
|
|
|
Dwarfism
|
0.100 |
Biomarker
|
disease |
HPO |
|
|
|