Marta Černá
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View article: A comprehensive study evaluating germline <scp><i>FANCG</i></scp> variants in predisposition to breast and ovarian cancer
A comprehensive study evaluating germline <span><i>FANCG</i></span> variants in predisposition to breast and ovarian cancer Open
Background Monoallelic germline pathogenic variants (GPVs) in five Fanconi anemia (FA) genes ( BRCA1/FANCS , BRCA2/FANCD1 , PALB2/FANCN , BRIP1/FANCJ , and RAD51C/FANCO ) confer an increased risk of breast (BC) and/or ovarian (OC) cancer, …
View article: A comprehensive analysis of germline predisposition to early-onset ovarian cancer
A comprehensive analysis of germline predisposition to early-onset ovarian cancer Open
The subset of ovarian cancer (OC) diagnosed ≤ 30yo represents a distinct subgroup exhibiting disparities from late-onset OC in many aspects, including indefinite germline cancer predisposition. We performed DNA/RNA-WES with HLA-typing, PRS…
View article: RAD18 directs DNA double-strand break repair by homologous recombination to post-replicative chromatin
RAD18 directs DNA double-strand break repair by homologous recombination to post-replicative chromatin Open
RAD18 is an E3 ubiquitin ligase that prevents replication fork collapse by promoting DNA translesion synthesis and template switching. Besides this classical role, RAD18 has been implicated in homologous recombination; however, this functi…
View article: Population‐specific validation and comparison of the performance of 77‐ and 313‐variant polygenic risk scores for breast cancer risk prediction
Population‐specific validation and comparison of the performance of 77‐ and 313‐variant polygenic risk scores for breast cancer risk prediction Open
Background The polygenic risk score (PRS) allows the quantification of the polygenic effect of many low‐penetrance alleles on the risk of breast cancer (BC). This study aimed to evaluate the performance of two sets comprising 77 or 313 low…
View article: A deep intronic recurrent CHEK2 variant c.1009-118_1009-87delinsC affects pre-mRNA splicing and contributes to hereditary breast cancer predisposition
A deep intronic recurrent CHEK2 variant c.1009-118_1009-87delinsC affects pre-mRNA splicing and contributes to hereditary breast cancer predisposition Open
Germline CHEK2 pathogenic variants confer an increased risk of female breast cancer (FBC). Here we describe a recurrent germline intronic variant c.1009-118_1009-87delinsC, which showed a splice acceptor shift in RNA analysis, introducing …
View article: Early-onset ovarian cancer: a comprehensive analysis
Early-onset ovarian cancer: a comprehensive analysis Open
The subset of ovarian cancer (OC) diagnosed ≤ 30yo represents a distinct subgroup exhibiting disparities from late-onset OC in many aspects, including indefinite germline cancer predisposition. We performed DNA/RNA whole exome sequencing t…
View article: Genetic Predisposition to Male Breast Cancer
Genetic Predisposition to Male Breast Cancer Open
Male breast cancer (mBC) is a rare cancer diagnosis that constitutes less than 1 % of all breast cancer cases globally. Genetic factors play an important role in the mBC risk. Germline pathogenic variants (PVs) in cancer predisposition gen…
View article: Parallel DNA/RNA NGS Using an Identical Target Enrichment Panel in the Analysis of Hereditary Cancer Predisposition
Parallel DNA/RNA NGS Using an Identical Target Enrichment Panel in the Analysis of Hereditary Cancer Predisposition Open
Germline DNA testing using the next-generation sequencing (NGS) technology has become the analytical standard for the diagnostics of hereditary diseases, including cancer. Its increasing use places high demands on correct sample identific…
View article: Figure 3 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Figure 3 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Kinase KAP1 and CHK2 assays (A). The bar graphs show results of kinase assays for 430 CHEK2 missense variants. In both assays, variants with normalized relative CHK2 activity (mean WT-activity = 1) exceeding that of the weakest signal of W…
View article: Figure 6 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Figure 6 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Funnel plot (left) and forest plots (right) for individual datasets of breast cancer cases and controls from 12 datasets (10 countries) stratified according to the functional categorization.
View article: Table S1 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Table S1 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
List of all analyzed CHEK2 variants with results of KAP1/CHK2 kinase and localization assays and the results from recent previously published functional analyses of the CHEK2 VUS.
View article: Figure 5 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Figure 5 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Presence of analyzed CHEK2 missense variants categorized according to the functional assays in patients with breast cancer (BC pts; red numbers) and matched controls (dark green numbers). The association with breast cancer risk (odds ratio…
View article: Data from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Data from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Purpose:Germline pathogenic variants in CHEK2 confer moderately elevated breast cancer risk (odds ratio, OR ∼ 2.5), qualifying carriers for enhanced breast cancer screening. Besides pathogenic variants, dozens of missense CHEK2 variants of…
View article: Table S2 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Table S2 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Characteristics of 12 case-control datasets from the ENIGMA consortium partners.
View article: Figure 4 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Figure 4 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Results of KAP1 and CHK2 kinase assays for 430 successfully analyzed missense CHEK2 variants (shown as an average relative CHK2 kinase activity). Bars are colored as functionally WT-like (green), intermediate (IM; yellow), and impaired (ID…
View article: Figure 4 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Figure 4 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Results of KAP1 and CHK2 kinase assays for 430 successfully analyzed missense CHEK2 variants (shown as an average relative CHK2 kinase activity). Bars are colored as functionally WT-like (green), intermediate (IM; yellow), and impaired (ID…
View article: Supplementary Methods 1 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Supplementary Methods 1 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Detail description of the functional categorization of analyzed CHEK2 missense variants.
View article: Figure 3 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Figure 3 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Kinase KAP1 and CHK2 assays (A). The bar graphs show results of kinase assays for 430 CHEK2 missense variants. In both assays, variants with normalized relative CHK2 activity (mean WT-activity = 1) exceeding that of the weakest signal of W…
View article: Table S1 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Table S1 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
List of all analyzed CHEK2 variants with results of KAP1/CHK2 kinase and localization assays and the results from recent previously published functional analyses of the CHEK2 VUS.
View article: Supplementary Methods 1 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Supplementary Methods 1 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Detail description of the functional categorization of analyzed CHEK2 missense variants.
View article: Table S2 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Table S2 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Characteristics of 12 case-control datasets from the ENIGMA consortium partners.
View article: Figure 6 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Figure 6 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Funnel plot (left) and forest plots (right) for individual datasets of breast cancer cases and controls from 12 datasets (10 countries) stratified according to the functional categorization.
View article: Figure 5 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Figure 5 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Presence of analyzed CHEK2 missense variants categorized according to the functional assays in patients with breast cancer (BC pts; red numbers) and matched controls (dark green numbers). The association with breast cancer risk (odds ratio…
View article: Figure 1 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Figure 1 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Geographical origin of analyzed CHEK2 missense variants.
View article: Figure 2 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Figure 2 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Validation of KAP1-pS473 and CHK2-pS516 antibodies. A, Parental RPE, RPE1–CHEK2-KO cells or RPE1–CHEK2-KO cells transfected with the wild-type or mutant pEGFP–CHEK2 were left untreated or were exposed to ionizing radiation (5 Gy, 3 hours).…
View article: Figure 2 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Figure 2 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Validation of KAP1-pS473 and CHK2-pS516 antibodies. A, Parental RPE, RPE1–CHEK2-KO cells or RPE1–CHEK2-KO cells transfected with the wild-type or mutant pEGFP–CHEK2 were left untreated or were exposed to ionizing radiation (5 Gy, 3 hours).…
View article: Table S3 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Table S3 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Frequencies of all reported germline CHEK2 variant carriers and carriers of variants concordantly categorized by functional our kinase assays in breast cancer patients and controls in 12 analyzed population datasets.
View article: Figure 1 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Figure 1 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Geographical origin of analyzed CHEK2 missense variants.
View article: Table S3 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk
Table S3 from ENIGMA <i>CHEK2</i>gether Project: A Comprehensive Study Identifies Functionally Impaired <i>CHEK2</i> Germline Missense Variants Associated with Increased Breast Cancer Risk Open
Frequencies of all reported germline CHEK2 variant carriers and carriers of variants concordantly categorized by functional our kinase assays in breast cancer patients and controls in 12 analyzed population datasets.