Remove tag functional-genomics
article thumbnail

AI-designed protein awakens silenced genes, one by one

The Pharma Data

“The beauty of this approach is we can safely upregulate specific genes to affect cell activity without permanently changing the genome and cause unintended mistakes,” Levy said. PRC2 can be blocked with chemicals, but they are imprecise, affecting PRC2 function throughout the genome.

Protein 52
article thumbnail

Epigenetics discovery could lead to new class of cancer drugs

Drug Discovery World

Epigenetics is still largely unexplored and referred to as the ‘dark matter’ of the genome. Understanding how it functions in normal cells can also shed new light on the development of cancer – and the role played by a breakdown in the regulation of gene activity.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Targeting a human protein may stop Ebola virus in its tracks

The Pharma Data

Polymerase is a viral protein that directs how Ebola virus replicates its genome as it infects new hosts. Back in 2018, researchers tested a broad-spectrum antiviral candidate called remdesivir/VEKLURY, which acts as a nucleotide decoy to get incorporated into the viral RNA genome and stop viral polymerase. Cell Reports, 2022.

Protein 52
article thumbnail

Beam makes USD 120M bet; GRAIL and Quest announce the collaboration; Brain organoids mimic infant’s brains; Improvement in T cells to kill cancer

Delveinsight

Instead of snipping the genome, base editing lets for edits of individual letters in a genetic sequence. DNA hypomethylating agents are epigenetic drugs that eliminate specific chemical tags on DNA, hence turning specific genes on and off and changing the cells’ function.

DNA 52
article thumbnail

Spatial Genomics, Transcriptomics and Proteomics Solutions – An Amelioration of Tissue Analytics

Roots Analysis

Recent advances in multi-omics approaches, including genomics, transcriptomics, proteomics, metabolomics, cytometry and imaging, in combination with bioinformatics and biostatistics, have been translated into several popular bioanalytical platforms, such as next-generation sequencing (NGS), single-cell analysis, flow cytometry and mass spectrometry.

Genome 52
article thumbnail

New Rare Disease Drugs and Research Advancements

XTalks

bluebird bio’s Lyfgenia is a lentiviral-based gene therapy, which, like Casgevy, is designed to increase levels of functional hemoglobin in red blood cells, which are compromised in SCD. Sarepta hopes to clarify Elvidys’ effectiveness in older children in a confirmatory trial.

article thumbnail

Women in Science Who Have Paved the Way Forward in Genetics

XTalks

The Human Genome Project recently marked 20 years since the publication of the first full sets of human genomic sequences, an endeavor that spanned well over a decade. Today, new next-generation sequencing technologies allow for the sequencing of complex genomes within just a day or two.

Genetics 119