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

Medical Xpress

FEBRUARY 9, 2023

When cells copy DNA to produce RNA transcripts, they include only some chunks of genetic material known as exons and throw out the rest. The resulting product is a fully-mature RNA molecule, which can be used as a template to build a protein.

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RNA DNA Gene Genetics 75

Scienmag

MAY 7, 2021

Study describes new mechanism for terminating transcription of DNA into RNA in bacteria Credit: Babitzke Laboratory and Dani Zemba, Penn State The protein, known as NusG, pauses the transcription machinery at specific DNA sequences to facilitate what is called “intrinsic termination” and prevent unwanted transcription that could disrupt (..)

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Genetics DNA Bacteria RNA 53

Scienmag

DECEMBER 16, 2020

New research from the Whitehead Institute suggests that the products of transcription — RNA molecules — regulate their own production through a feedback loop Credit: Jon Henninger/Whitehead Institute At any given moment in the human body, in about 30 trillion cells, DNA is being “read” into molecules of messenger RNA, the intermediary (..)

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RNA DNA Regulation Production 52

pharmaphorum

JANUARY 6, 2021

Pharma companies are always talking about moving ‘beyond the pill’, and Pfizer’s new brand identity embodies that – it’s decades old pill-like logo has been replaced with a DNA double helix that it says reflects its commitment to breakthrough science. Encoded within a successful emblem is a company’s DNA – its history, its future.

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DNA Branding Vaccination Vaccine 113

Scienmag

APRIL 26, 2022

Using new analyses, scientists have just found the last two of the five informational units of DNA and RNA that had yet to be discovered in samples from meteorites. While it is unlikely that DNA could be formed in a meteorite, this discovery demonstrates that these genetic parts are available for delivery and could have […].

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DNA RNA Genetics Scientist 86

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

Scienmag

JANUARY 25, 2022

Lipids and RNA are two of the essential building blocks of cells. Ribonucleic acid (RNA) is a versatile molecule. On the one hand, like DNA, RNA encodes genetic information which is essential for life to replicate itself. On the other hand, like proteins, RNA molecules carry out chemical reactions.

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RNA DNA Genetics Protein 72

Camargo

JULY 27, 2021

It is a comprehensive term which encompasses a large variety of therapy products including viral and bacterial vectors, plasmid DNA, human gene editing technology, and patient-specific cellular gene therapy. Knowledge of their disposition also helps in understanding the cells where the genetic material was delivered.

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Gene Therapy Gene Gene Editing Genetics 238

Scienmag

APRIL 27, 2022

CHAPEL HILL, NC – Inside embryonic cells, specific proteins control the rate at which genetic information is transcribed from DNA to messenger RNA – a crucial regulatory step before proteins are created. Then, organs develop and hopefully function properly.

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Scientist Gene RNA Protein 83

The Pharma Data

FEBRUARY 22, 2022

State-of-the-art facility will headquarter research efforts in Boston and New York to accelerate the development of RNA and DNA-based medicines. Adams, vice president of genetic medicine at Lilly and co-director of the Institute. ” The Institute will be headquartered in 334,000 sq.

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Genetics Medicine RNA Scientist 52

XTalks

JUNE 20, 2022

Alnylam Pharmaceuticals, a leading RNA interference (RNAi) therapeutics biopharmaceutical company, announced it received approval from the US Food and Drug Administration (FDA) for its RNAi therapeutic Amvuttra (vutrisiran) for the treatment of the polyneuropathy of hereditary transthyretin-mediated (ATTR) amyloidosis in adults.

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FDA Approval Protein Genetics RNA 98

Roots Analysis

FEBRUARY 23, 2022

Further, NGS library preparation kits offer several benefits, such as low requirement of starting material, generation of longer RNA / DNA sequences and production of superior quality nucleotide libraries, thereby, catering to existing unmet needs of the research domain. Next Generation Sequencing (NGS) Library Preparation Kits.

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Genetics DNA RNA Reagent 52

Pharmaceutical Technology

MARCH 28, 2023

The gene-editing technology allows for precise, directed changes to genomic DNA. It edits genes by precisely cutting DNA, then allowing natural DNA repair processes to take over. The system comprises the Cas9 enzyme and a guide RNA.

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Gene Editing DNA Gene Gene Therapy 235

Advarra

MARCH 31, 2023

The use of engineered genetic materials in clinical trials is rapidly expanding, with potential applications for genetic vaccines, gene-modified cellular therapies, and gene therapies. A key part of the IBC’s evaluation is assessing the risks posed by the engineered genetic materials.

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Engineer Genetics Clinical Research Research 52

Scienmag

MAY 5, 2021

Transcription is a vital process in bacterial cell, where genetic information in DNA is transcribed to RNA for the translation of proteins that perform cellular function. Hence, transcription serves […].

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Scientist RNA DNA Gene 83

Drug Discovery World

APRIL 17, 2024

DDW’s Diana Spencer speaks to Josh Mandel-Brehm , CEO of Massachusetts-based biotech CAMP4, to understand the role regulatory RNAs play in gene expression and how the founders overcame the challenge of launching a business based on brand new science. DS: You describe your therapeutics as RNA Amplifiers. How do they work?

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Gene Expression Gene Genetic Disease RNA 59

pharmaphorum

JANUARY 26, 2023

In March, the collaborative T2T consortium published the first complete telomere-to-telomere sequence of the human genome, filling in the last 8% of the 3 billion base pairs that make up our DNA. Moreover, research has shown that genetic testing can reduce adverse reactions to drugs by nearly one third.

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Genome Genomics Genome Project Genetics 128

Scienmag

APRIL 20, 2021

Real-world disease and parasite monitoring is often hampered by the inability of traditional approaches to easily sample broad geographical areas and large numbers of individuals. This can result in patchy data that fall short of what researchers need to anticipate and address outbreaks.

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RNA DNA Research Bioinformatics 72

Drug Discovery World

MARCH 2, 2023

Scientists at The Institute of Cancer Research, London have revealed how a key epigenetic signal called H3K4me3 determines when and how DNA should be read and translated into proteins within our cells. When it gives the green light, H3K4me3 allows RNA polymerase II to move along DNA, transcribing it into RNA as it moves.

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Gene Expression Gene DNA RNA 52

Scienmag

MAY 27, 2021

Capturing how RNA polymerase enzymes kick off transcription On scales too small for our eyes to see, the business of life happens through the making of proteins, which impart to our cells both structure and function.

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Gene Expression RNA DNA Protein 41

Drug Discovery World

JANUARY 17, 2023

Oregon State University College of Pharmacy scientists have shown that lipid nanoparticles and messenger RNA could treat blindness associated with a rare genetic condition. . We used these peptides to act as zip codes to deliver nanoparticles carrying genetic materials to the intended address within the eye.” .

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Gene Editing Gene Gene Therapy Genetics 98

Roots Analysis

FEBRUARY 21, 2022

Advancement in DNA sequencing technologies have resulted in noteworthy developments in various healthcare-related research fields, such as diagnostics and personalized medicine. As per our analysis, majority of the kits use purified RNA / DNA as the input sample. Diverse Landscape of NGS Library Preparation Kits.

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Marketing Gene Sequencing DNA Genome 52

Scienmag

APRIL 14, 2021

In the cell nucleus histones play a crucial role packaging DNA into chromatin. Histones are however very sticky to both DNA and RNA, so to ensure they are transported to the cell nucleus after synthesis and bind to the right portion of DNA to organize the chromatin, they are guarded by complexes of histone chaperones. […].

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Protein DNA RNA Packaging 40

Pharmaceutical Technology

FEBRUARY 23, 2023

The collaboration will combine the mRNA platform of Moderna with the gene editing technologies suite, including the base editing capabilities of Life Edit for the development of curative therapies to treat challenging genetic diseases.

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Gene Editing Gene In-Vivo Gene Therapy 147

Drug Discovery World

NOVEMBER 7, 2022

From a general healthcare perspective, access to this sort of data is invaluable, but this is particularly noteworthy in that DNA tests have historically been limited in these regions on account of cost and availability of practitioners, services and resources.

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Genome Genomics Development Genetics 98

Scienmag

NOVEMBER 16, 2020

doi:10.1186/s13073-020-00788-5… SINGAPORE, 3 Nov 2020 – Long RNA molecules carrying DNA codes that […]. Wnt-regulated lncRNA discovery enhanced by in vivo identification and CRISPRi functional validation. Genome Med 12, 89 (2020).

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In-Vivo RNA DNA Genome 53

XTalks

APRIL 6, 2022

Cancerous cells and tumors release small fragments of DNA into the bloodstream called circulating tumour DNA (ctDNA). The researchers at the Cancer Research UK Cambridge Institute published this data from the LUng cancer CIrculating tumour DNA (LUCID) study in the journal Annals of Oncology.

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DNA In-Vitro Doctors Doctor 105

XTalks

NOVEMBER 30, 2023

Over 26 weeks of Sunlenca combined with other antiretroviral drugs, 81 percent of participants achieved HIV RNA suppression, reaching levels low enough to be considered undetectable. The noteworthy candidate, EBT-101, is designed to eliminate HIV proviral DNA using CRISPR-Cas9 along with two guide RNAs (gRNAs).

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FDA Approval Gene Therapy Clinical Trials Clinical Trials 111

Delveinsight

FEBRUARY 25, 2021

Beam Therapeutics has taken over a startup whose technology could proffer the biotech’s genetic medicines to more tissues in the body, widening the potential to approach more diseases. The gene-editing technologies, which have reached the clinic, CRISPR, zinc finger nucleases, and TALENs, make their edits by nicking DNA at the target site.

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DNA In-Vivo Genetics Medicine 52

XTalks

DECEMBER 14, 2022

Developed by MIT researchers Jonathan Gootenberg and Omar Abudayyeh, PASTE (Programmable Addition via Site-specific Targeting Elements) gene editing technology can insert genes as long as 36,000 DNA base pairs to liver cells in mice as well as several types of human cells.

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Gene Editing DNA Gene Gene Sequencing 98

The Pharma Data

MAY 9, 2022

The paper was published today in Nature Genetics. “Eventually we hope to tailor medical therapy to the genetic changes within each individual person’s meningioma,” Magill said. The new study was conducted by doing DNA methylation profiling and RNA sequencing on 565 meningiomas. Nat Genet (2022).

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Drugs Scientist DNA Genetics 52

pharmaphorum

OCTOBER 12, 2022

Now, he leads Whitelab Genomics as its artificial intelligence (AI) platform powers the development of genomic therapies – an emerging field in which genetic sequences are injected into cells to target and repair damaged genes. The payload, Del Bourgo tell us, is the therapeutic DNA or RNA sequence that will cure or fix damaged cells.

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Genome Genomics Medicine Development 103

Scienmag

JULY 19, 2021

May also explain liver fat differences among men & women Credit: Sallam Lab/UCLA FINDINGS A chemical modification that occurs in some RNA molecules as they carry genetic instructions from DNA to cells’ protein-making machinery may offer protection against non-alcoholic fatty liver, a condition that results from a build-up of fat in the liver (..)

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RNA DNA Genetics Protein 95

Drug Discovery World

JANUARY 23, 2023

“Put simply, radioresistant GBM cells prefer to stock up on fatty acids instead of utilising them as an energy source in order to reduce mitochondrial reactive oxygen species that may cause damage to their DNA, RNA, and proteins, and, in turn, cell death,” explains Prof Youn.

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FDA Approval Drugs In-Vivo In-Vitro 52

XTalks

MARCH 8, 2022

From leading COVID-19 vaccine developments to being at the helm of the latest gene therapies and inventing ground-breaking DNA technologies like CRISPR, women have been at the forefront of some of the most leading-edge scientific discoveries in recent years, both as innovators and leaders.

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Life Science Gene Therapy DNA Vaccination 105

Delveinsight

JANUARY 14, 2021

The study’s primary result will be the proportion of patients attaining a functional treatment, defined as an off-therapy loss of hepatitis B surface antigen (HBsAg) and HBV DNA from the serum. Verve Therapeutics unveils its lead program for treating genetically high cholesterol.

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Gene Editing Gene Genetics DNA 40