Chrom-seq Uses ‘Readers’ to See Which RNAs Put Epigenetic Marks on ChromatinAugust 20, 2024Reading glasses, or “readers,” help you see text and other fine details up close. Inspired by our desire for increased resolution, a talented team is using histone readers to more clearly see which long noncoding RNAs (lncRNAs) interact with particular histone modifications. Their method, called Chrom-seq, doesn’t require highly pure antibodies or crosslinking, making it […]
PaleoHi-C Makes a “Mammoth” Genome Architecture DiscoveryJuly 22, 2024Certain scientific findings may be considered colossal or even epic in scale; however, few compare to a “mammoth” new study describing the three-dimensional genome architecture of preserved cells from a 52,000-year-old animal skin sample thanks to a primeval-sounding yet cutting-edge technique known as PaleoHi-C! Epigenetics research goes pre-historic! A veritable “stampede” of researchers led by […]
cfDNA Methylation Analysis Captures the Double Trouble of Inflammaging!July 1, 2024Analyzing cell-free (cf)DNA methylation from liquid biopsies represents a non-invasive approach to profile various diseases, but what if it could help us understand the devious duo of inflammaging – aging and inflammation? A talented team has dealt with this “double trouble” by applying enzymatic methyl-seq (EM-seq) to evaluate cfDNA methylation patterns. Researchers headed by Jian-Ping […]
No Epigenetic Modification is an Island: How Reader Proteins Functionally Interpret Complex Chromatin StatesMarch 25, 2024Like no man is an island and instead relies on those surrounding them, single epigenetic modifications generally do not function in solitary. Now, an absorbing new study from a synergistic epigenomics squad reports how epigenetic reader proteins functionally interpret chromatin states made up of complex combinations of disparate epigenetic modifications. A highly collaborative team guided […]
reChIP Doubles Down on Low-input Profiling of Bivalent ChromatinMarch 5, 2024Sometimes, when you’re dealt the right hand, doubling down is a sound strategy. Although it can be a risky move in blackjack, a new ChIP-seq method makes it a sure thing when you’re dealing with bivalent chromatin. The strategy, which includes important preparation steps and two rounds of chromatin immunoprecipitation (ChIP), provides sensitive genome-wide profiles […]
FORGEdb Deciphers Genetic Variants and Disease Mechanisms to Tell Whether Your Gene Regulation Mechanism is a Touchdown or a Field Goal!February 26, 2024Performing experiments to understand gene regulation and do not want to miss any extra points? Well, FORGEdb may be the method for you! Building on previous research, this new method can help scientists unravel the mysteries behind complex diseases by identifying candidate functional variants and uncovering target genes and mechanisms. Developed by a team led […]
SIMPLE-seq Collaborates Chemistries to Report Single-Cell 5mC and 5hmCFebruary 20, 2024Collaborations work best when team members’ abilities complement each other. That’s what makes SIMPLE-seq work so well—it’s a simple, easy combination of two methods that complement each other to provide both 5-methylcytosine (5mC) and 5-hydroxymethylcytosine (5hmC) datasets in one experiment in single cells and molecules. Continuing on the recent theme of methods that report both 5mC […]
Relax and Let NanoSPA Analyze m6A and Ψ RNA Mods for YouFebruary 20, 2024We could all use a spa day once in a while, so light some lavender-scented candles, take a deep breath, and let NanoSPA analyze the RNA modifications in your samples. This new nanopore sequencing analysis pipeline provides data on both N6-methyladenosine (m6A) and pseudouridine (Ψ) modifications at the same time, reducing stress and saving time. Instead […]
TIME-Seq Flies When Constructing Cost-Effective Epigenetic ClocksFebruary 19, 2024If time drags and money disappears when looking at DNA methylation-based epigenetic clocks, you are “in time” to hear of a newly described efficient and cost-effective bisulfite sequencing approach! Time flies – but money does not – with “tagmentation-based indexing for methylation sequencing” or TIME-seq! An on-time team led by David A. Sinclair (Harvard Medical […]
eBook: New & Novel Methods for Epigenetic AnalysisFebruary 7, 2024Epigenetics is not new, but methods used for analysis certainly can be! In this eBook, we take a look at, and present in a simple format, some of the hottest new methods for researchers looking at DNA Methylation, RNA modifications, Chromatin and Gene Regulation. Topics Include: Differential Methylation Data Are Quick, Easy, and Inexpensive with […]
