DNA Methylation control package

Cell-free DNA methylation-defined prognostic subgroups in small celllung cancer identified by leukocyte methylation subtraction
Ul Haq Sami et al.
Small cell lung cancer (SCLC) methylome is understudied. Here, we comprehensively profile SCLC using cell-free methylated DNA immunoprecipitation followed by sequencing (cfMeDIP-seq). Cell-free DNA (cfDNA) from plasma of 74 SCLC patients pre-treatment and from 20 non-cancer participants, genomic DNA (gDNA) from peri...

cfDNA methylome profiling for detection and subtyping of small cell lungcancers.
Chemi Francesca et al.
Small cell lung cancer (SCLC) is characterized by morphologic, epigenetic and transcriptomic heterogeneity. Subtypes based upon predominant transcription factor expression have been defined that, in mouse models and cell lines, exhibit potential differential therapeutic vulnerabilities, with epigenetically distinct ...

Preparation of cfMeDIP-seq libraries for methylome profiling of plasma cell-free DNA.
Shen SY, Burgener JM, Bratman SV, De Carvalho DD
Circulating cell-free DNA (cfDNA) comprises small DNA fragments derived from normal and tumor tissue that are released into the bloodstream. Recently, methylation profiling of cfDNA as a liquid biopsy tool has been gaining prominence due to the presence of tissue-specific markers in cfDNA. We have previously reporte...

DNA methylation and genetic degeneration of the Y chromosome in the dioecious plant Silene latifolia.
Rodríguez Lorenzo JL, Hobza R, Vyskot B
BACKGROUND: S. latifolia is a model organism for the study of sex chromosome evolution in plants. Its sex chromosomes include large regions in which recombination became gradually suppressed. The regions tend to expand over time resulting in the formation of evolutionary strata. Non-recombination and later accumulat...

Protection of CpG islands from DNA methylation is DNA-encoded and evolutionarily conserved
Long HK, King HW, Patient RK, Odom DT, Klose RJ
DNA methylation is a repressive epigenetic modification that covers vertebrate genomes. Regions known as CpG islands (CGIs), which are refractory to DNA methylation, are often associated with gene promoters and play central roles in gene regulation. Yet how CGIs in their normal genomic context evade the DNA methylat...