The TMWG kit incorporates Cambridge Epigenetix's TrueMethyl oxidative bisulfite (oxBS) technology, which allows researchers to accurately quantify different DNA modifications at single - base resolution, as well as proprietary library preparation methods designed to overcome the limitations of traditional bisulfite library construction, and to improve the yield and quality
of epigenetic data.
ChroGPS is a software application that serves to facilitate the analysis and understanding
of epigenetic data and to extract intelligible information, which can be downloaded free of charge in Bioconductor (www.bioconductor.org), a reference repository for biocomputational software.
Not exact matches
A recent flurry
of conferences have forwarded the idea
of creating an international epigenome project that could centralize the
data, set goals for different groups, and standardize the technology for decoding
epigenetic patterns.
In June, the European Human Epigenome Project released its
data on
epigenetic patterns
of three human chromosomes.
Preliminary
data from another study
of theirs suggest that Fresno youth, by moving elsewhere to attend college, might see a reversal
of some
epigenetic changes to their immune cells.
Epigenetic data spanning a much longer interval in human prehistory could reveal that the process was key to adapting quickly to a wide range
of environmental conditions during the Pleistocene.
The
data from the study demonstrate that KZFP partner up with transposable elements to create what the authors call «a largely species - restricted layer
of epigenetic regulation.»
They review
data relating to birth size and early growth in both preterm and term born infants and emerging
data on the role
of epigenetic mechanisms.
For his study
of cancer and
epigenetics, «ENCODE
data were fundamental,» says Mathieu Lupien, a molecular biologist from the University
of Toronto in Canada who was not associated with ENCODE.
What's more, the researchers hope to be able to add other types
of «omics
data such as RNA sequencing,
epigenetic information, and histone modifications.
Because the
epigenetic study looked at the broader genome
of NK cell DNA, not just at the IL - 10 gene, Tarrio added, the researchers can now go back to the
data to look for other proliferation - induced changes.
Gilean McVean, who studies statistical genetics at the University
of Oxford University in the United Kingdom, says much stronger
data are needed to make the case that nutritional signals are transmitted through
epigenetics.
But the new
data showing that a large fraction
of epigenetic signatures
of ethnicity reflect something other than ancestry suggests that abandoning the idea
of race and ethnicity altogether could sacrifice a lot
of valuable information about the drivers
of differences in health and disease between different communities.
Professor Widschwendter says: «The
data is encouraging since it shows the potential
of a blood based
epigenetic test to identify breast cancer risk in women without known predisposing genetic mutations.»
Analysis
of genomic,
epigenetic, and RNA sequencing
data revealed that the combinations
of mutations that lowered the levels
of functioning BRCA1 and BRCA2 RNA — genes that produce the breast cancer tumor suppressor proteins — were associated with significantly better survival outcomes.
-- In silico basic and systems biology: We develop innovative approaches to reverse engineer biological networks from omics
data, model tumor progression at the genomic, transcriptomic and
epigenetic level, automatically annotate new proteins and functional elements through integration
of complex and heterogeneous
data, including
data obtained from high - throughput sequencing or time - lapse video - microscopy.
Using
data from blood and brain tissue, a team led by researchers at Johns Hopkins Bloomberg School
of Public Health found that they could gain insights into mechanisms that might help explain autism by analyzing the interplay between genes and chemical tags that control whether genes are used to make a protein, called
epigenetic marks.
Epidapo (
Epigenetics,
Data, Politics), a joint unit
of the the French CNRS (Centre National de la Recherche Scientifique) and UCLA, located within the latter, and housing social and life scientists, proposes to study the UDN from a sociological point
of view.
«Cross-tissue integration
of genetic and
epigenetic data offers insight into autism spectrum disorder» was written by Shan V. Andrews, Shannon E. Ellis, Kelly M. Bakulski, Brooke Sheppard, Lisa A. Croen, Irva Hertz - Picciotto, Craig J. Newschaffer, Andrew P. Feinberg, Dan E. Arking, Christine Ladd - Acosta, M. Daniele Fallin
While evidence obtained in our and other laboratories strongly suggests that H. pylori triggers a transcriptional response,
epigenetic alterations and DNA damage in infected cells, most
of the
data supporting these findings rest on fragmentary analyses
of clinical samples and cells infected in vitro.
Current explorations into the molecular underpinnings
of cell circuitry are leveraging multiple
data types including expression profiling and
epigenetic analysis leveraging RNA - seq and CHiP - Seq coupled with molecular markers and cellular phenotypes.
With the sequence
data in hand, the scientists were able to categorize the genes into three groups, each modified by different combinations
of the two
epigenetic markers.
The investigation, led by Åsa Johansson (Uppsala University / SciLifeLab), combined
data on e.g. DNA methylation levels, an
epigenetic feature, with measurements
of protein biomarkers for cancer, inflammation and cardiovascular disease.
The investigation, led by Åsa Johansson (Uppsala University / SciLifeLab), combined
data on e.g. DNA methylation levels, an
epigenetic feature, with measurements
of protein -LSB-...]
The quality and novelty
of the
data, leads to new insights into the replication landscape
of the human genome and to further unravel the links between replication, gene expression,
epigenetic modification and 3D genome organization in normal and cancer cells.
Yann Hérault's team at the IGBMC (Strasbourg, France) and the Institut Clinique de la Souris (PHENOMIN - ICS) have recently published
data helping to better understand neurocognitive pathways affected in the pathology; this work in the framework s
of the European consortium GENCODYS («Genetic and
Epigenetic Networks in Cognitive Dysfunction») has been done in collaboration with the teams
of Hendrik Stunnenberg and Hans van Bokhoven from the Raboud University (Nijmegen, Netherlands), and the IGMM (Montpellier, France).
These
data define a critical role for MORC2 in
epigenetic silencing by the HUSH complex and provide a mechanistic basis underpinning the role
of MORC2 mutations in CMT disease.
City
of Hope is home to diabetes experts from all over the world, who are studying genetic and
epigenetic signatures in patients, using
data from the most well - known, longest - ranging diabetes clinical trial.
«The
data show that aberrant
epigenetic gene programming can now be considered a hallmark
of acute lymphoblastic leukemia, occurring in all patients regardless
of the presence
of genetic mutations,» Melnick said.