Drug Discovery World

SEPTEMBER 27, 2023

Embarking on a new era of medicine The advent of genomics has ushered in the era of personalised medicine, enabling us to analyse the genetic makeup of individuals with unprecedented accuracy. Genetic variations inherited from our parents shape our response to drugs, disease susceptibility, physiology and metabolism.

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DNA Genetics Gene Medicine 115

Drug Discovery World

AUGUST 16, 2023

A new study has shed light on the genetic messages encoded by genes within ‘triple negative’ breast cancers (TNBC), and shows they could predict response to chemotherapy. Although immune features remained relatively stable, RNA-based features related to DNA damage repair pathways changed significantly.

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Genetics Gene Hormones RNA 52

Drug Discovery World

OCTOBER 6, 2023

In celebration of the Nobel Prize for Medicine going to two of the early proponents of mRNA technology for creating therapeutics, Katalin Karikó and Drew Weissman, this week our round-up highlights the importance of genetics, genomics and gene editing in drug discovery.

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Drugs Gene Editing Genome Genomics 52

The Pharma Data

MARCH 15, 2022

The p53 protein protects our cells from cancer and is an interesting target for cancer treatments. Researchers at Karolinska Institutet in Sweden have now found an unusual way of stabilising the protein and making it more potent. The new protein also proved to be more stable than ordinary p53 and capable of killing cancer cells.

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Drug Discovery World

OCTOBER 2, 2023

X-Chem and the Structural Genomics Consortium (SGC) have entered a collaboration aimed at creating new chemical tools to study human proteins. Under the agreement, X-Chem will use its DEL platform to create datasets for proteins chosen and supplied by the SGC, which will be posted to a public portal to be used for model building.

Genome 52

Genome Genomics Protein DNA 52

Bioengineer

JANUARY 16, 2024

This mutation hinders the drug’s binding to the mutant EGFR protein. Osimertinib, however, can covalently bind to the T790M and cysteine-797 (C797) residue at the protein’s ATP binding site, overcoming resistance mechanisms. months, 95% CI 1.3, Reported changes include L718Q and L718V.

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Genome Genomics Protein In-Vitro 119

XTalks

SEPTEMBER 30, 2020

The research shows that the activity of the immune messenger type 1 interferon (IFN) protein is diminished, either by genetic mutations or an autoimmune attack by neutralizing antibodies against it, in a subset of COVID-19 patients. There are several different types of interferons in mammals, which include: IFN-? percent of men.

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Antibody Genetics Research In-Vitro 135

Drug Discovery World

MARCH 2, 2023

Epigenetics is still largely unexplored and referred to as the ‘dark matter’ of the genome. But the new findings answer a fundamental and longstanding question – how epigenetic proteins regulate the processes of transcription and gene expression, through which our genes are read and translated into proteins.

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Gene Expression Gene DNA RNA 52

Drug Discovery World

JUNE 22, 2023

In a new paper published in Nature , researchers at the Francis Crick Institute in the UK have outlined the structure and function of a protein complex which is required to repair damaged DNA and protect against cancer. We now understand its crucial role in DNA repair, which explains why mutations can lead to cancer.”

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Drug Discovery World

APRIL 17, 2024

JMB: Regulatory RNAs (or regRNAS) are molecules that directly control the expression of nearby protein-coding genes. Increasing gene expression via protein replacement or gene therapy has been shown to have limitations and drawbacks. JMB: Hundreds of genetic diseases involve a missing or deficient protein and/or enzyme.

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Gene Expression Gene Genetic Disease RNA 59

pharmaphorum

OCTOBER 12, 2022

AstraZeneca has teamed up with DNA sequencing giant Illumina on a new programme that will use artificial intelligence to find new targets for drug discovery by sifting through vast arrays of data generated from “omics” studies.

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Genome Genomics DNA Drugs 64

Drug Discovery World

DECEMBER 13, 2022

Japanese researchers propose using RNA interference for correcting a mistake in the genetic code of patients with Fukuyama muscular dystrophy. . One form of FCMD is caused by a genetic abnormality in the ‘fukutin’ (FKTN) gene. One form of FCMD is caused by a genetic abnormality in the ‘fukutin’ (FKTN) gene.

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RNA Genetics Gene In-Vitro 52

pharmaphorum

JANUARY 29, 2021

Genome editing is an exciting but still nascent field, and companies in the area face as many obstacles as they do opportunities. ZFPs can be engineered to make zinc finger nucleases, or ZFNs, which are proteins that can be used to edit genomes by knocking select genes in or out to specifically modify DNA sequences.

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Gene Editing Gene Gene Therapy In-Vivo 145

Scienmag

APRIL 16, 2021

Scientists have figured out how to modify CRISPR’s basic architecture to extend its reach beyond the genome and into what’s known as the epigenome — proteins and small molecules that latch onto DNA and control when and where genes are switched on or off.

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DNA Genome Genomics Gene 40

Drug Discovery World

JUNE 5, 2023

Meet the biotech: Enhanc3D Genomics Enhanc3D Genomics was spun out from the laboratories of Dr Stefan Schoenfelder and Professor Peter Fraser, who pioneered research into the dynamic spatial organisation of the genome at the Babraham Institute in Cambridge, UK.

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Genome Genomics Life Science Genetics 52

XTalks

SEPTEMBER 2, 2021

The AlzoSure Predict prognostic biomarker Alzheimer’s blood test detects levels of an unfolded conformational variant of the p53 protein in the blood using a proprietary antibody called U-p53AZ. It is known as the “guardian of the genome” given its central role in the DNA damage response. p53 in Alzheimer’s.

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Protein DNA Antibody Genome 105

Drug Discovery World

AUGUST 10, 2023

Second, we have created a novel DNA-tracking technology to analyse billions of molecular interaction in a cellular setting. While reliable targets may be unclear in certain disease, the genetics revolution has unearthed central and critical targets in a variety of diseases. How can this impact drug discovery?

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Genome Genomics Genetics Medicine 52

Cloudbyz

MARCH 6, 2024

Understanding Biologics: Biologics are a class of therapeutic agents derived from living organisms, such as cells, tissues, or proteins. Unlike traditional small molecule drugs, which are chemically synthesized, biologics are produced through complex biotechnological processes, often involving recombinant DNA technology.

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Gene Immune Response Manufacturing Gene Therapy 72

XTalks

NOVEMBER 30, 2023

Its mechanism of action involves blocking the protein shell (capsid) of the HIV-1 virus, disrupting multiple crucial stages of the viral lifecycle. This candidate, derived from a person’s own genetically modified cells, aims to restore the Gag-specific CD4+ T cell response in those receiving antiretroviral therapy.

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Drug Discovery World

FEBRUARY 6, 2024

Sanofi has stated that it intends to become the first pharma company “powered by AI at scale”, and as part of this ambition, agreed a collaboration with BioMap to co-develop advanced AI models and protein Large Language Models that that it hopes will enable biologics design and multiparametric optimisation 2.

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Marketing Medicine Genome Genomics 69

XTalks

FEBRUARY 11, 2021

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. Rosalind Franklin.

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Genetics DNA Genome Genomics 119

pharmaphorum

MARCH 10, 2021

The US biotech said the suspected serious adverse reaction reported in the phase 1/2 study of LentiGlobin gene therapy for sickle cell disease was unlikely to be related to the virus vector used in the therapy, used to deliver the genetic material to the body. bluebird bio’s Philip Gregory.

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Gene Therapy Gene Trials Gene Expression 54

XTalks

DECEMBER 4, 2023

CAR T-cell therapies, which have been transformative in several blood cancers, involve extracting a patient’s own T cells, genetically modifying them with a chimeric antigen receptor (CAR) targeting specific proteins on cancer cells and then reinfusing them into the body.

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Gene Therapy Gene Clinical Trials Clinical Trials 69

pharmaphorum

SEPTEMBER 14, 2020

Last week geneticist Dr Charles Steward shared with us his experiences of searching for a genetic cause for his children’s rare neurological diseases. Here he gives us a deeper look at how genomic medicine is evolving and the barriers that are preventing it from reaching its full potential.

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Genome Genomics Medicine Gene 119

Drug Discovery World

JULY 15, 2022

The first complete, gapless sequence of a human genome was published 1 April 2022 in a special issue of the journal Science 1. While The Human Genome Project mapped about 92% of the human genome two decades ago, sequencing the last 8% of the genome proved highly challenging.

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Genome Genomics DNA Containment 52

Pharmaceutical Technology

JUNE 4, 2023

Within the emerging innovation stage, cell therapy for ocular disorders, coronavirus vaccine components, and DNA polymerase compositions are disruptive technologies that are in the early stages of application and should be tracked closely. There are two main genes in the AAV genome, rep and cap, which encode nine different proteins.

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Gene Gene Therapy Genetics DNA 262

Pharmaceutical Technology

FEBRUARY 15, 2023

Within the emerging innovation stage, cell therapy for ocular disorders, coronavirus vaccine components, and DNA polymerase compositions are disruptive technologies that are in the early stages of application and should be tracked closely. Nucleases are enzymes that hydrolytically cleave the phosphodiester backbone of DNA.

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Gene Splicing Gene Recombinant DNA Technology DNA 130

The Pharma Data

OCTOBER 19, 2020

By leveraging the comprehensive genomic, transcriptomic and proteomic profiling available through the Caris Molecular Intelligence® platform, physicians from Winship will be able to further prioritize therapeutic options and determine which clinical trial opportunities may benefit their patients. Brille , Vice Chairman of Caris Life Sciences.

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Life Science Clinical Trials Clinical Trials RNA 52

XTalks

DECEMBER 13, 2023

3) Fulgent Genetics Compound annual growth rate: 260 percent Fulgent Genetics, headquartered in California, is a technology-driven company with a strong presence in clinical diagnostics and therapeutic development. The company achieved core revenues of $67 million, reflecting a remarkable 48 perecent year-over-year growth.

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Genetics Vaccination Vaccine DNA 111

Drug Discovery World

OCTOBER 16, 2023

From the Beatson Institute for Cancer Research in Glasgow, to Edinburgh Drug Discovery in the University of Edinburgh’s Institute for Genetics and Cancer (IGC). Emerging UK biotech firms like Mosaic Therapeutics, Enhanc3D Genomics, and Nucleome Therapeutics are using these genomic insights to innovate.”

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Drugs Life Science Gene Therapy Genome 75

XTalks

NOVEMBER 7, 2022

Liquid biopsy tests in oncology involve isolating entities such as circulating tumor cells (CTC), circulating tumor DNA (ctDNA) and tumor-derived exosomes. These tumor-derived entities are used to derive genomic and proteomic data. The cfDNA that originates from tumors is called circulating tumor DNA (ctDNA).

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Clinical Trials Clinical Trials Trials FDA Approval 98

Roots Analysis

FEBRUARY 15, 2022

Gene engineering based on recombination was pioneered in the mid-1990s; Currently, development of gene editing technologies has opened up the possibility of modifying genomic sequences in both eukaryotic and prokaryotic organisms. Genome Editing is a way of making changes in the DNA. Type of Genome Editing: Zinc-Finger Nuclease.

Genome 52

Genome Genomics Gene Editing DNA 52

pharmaphorum

FEBRUARY 3, 2021

However, caveats surrounding the stochastic off-target outcomes of cleaving both strands of the DNA helix to elicit a gene modification remain a source of concern. Traditional CRISPR-Cas9 technology relies on generating a DSB in the DNA to facilitate a genetic modification.

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Gene Editing Gene DNA Engineer 98

Drug Discovery World

APRIL 14, 2023

He is being recognised for his revolutionary contributions to developing the first gene-edited cell-based therapy for cancer that involves the genetic re-engineering of a patient’s own T cells to combat their disease, and for demonstrating that adoptive T-cell therapy can induce remission and in some cases cure patients with advanced cancer.

Genetics 52

Genetics Research Medicine Clinical Research 52

Roots Analysis

MARCH 16, 2023

Messenger ribonucleic acid (mRNA) is a single-stranded molecule that is complementary to a gene’s DNA. It is important in the process of protein synthesis because mRNA is responsible for transferring genetic information from DNA to ribosomes, which then decodes the genetic information into a protein.

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Drug Discovery World

JULY 11, 2023

Now, with the growth of publicly available genomics, transcriptomics, and proteomics databases, the ability to quickly carry out large-scale DNA, RNA, and protein screenings, and the availability of massive sets of de-identified patient data, the amount of high-value, analysable data has reached enormous proportions.

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Big Data Development Life Science Drugs 40

Roots Analysis

AUGUST 31, 2023

Recent advances in DNA sequencing technologies have led to significant developments in healthcare-focused research on precision medicine and diagnostics. Nutrigenomics is the science studying the relationship between human genome, nutrition and health.

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