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Our primary focus is to design and developRNAtherapies for liver diseases. Our team of chemists then uses this information to develop novel therapies. By doing this, we get a superior understanding of which therapies will and will not work in human biology before a clinical trial.
Figure 1: High-level workflow for early drug discovery Once the raw data has been gathered, the next step is to gain a thorough understanding of the data. This includes verifying the experimental design and understanding how the data was generated whether it was from RNA sequencing, mass spectrometry, or other biological assays.
Dear readers, RNA, or ribonucleic acid, plays a pivotal role in the intricate dance of cellular processes. We are committed to providing you with the highest quality content, and we believe that this report will deliver a different perspective on the topics covered.
Five Promising Treatment Areas in Early-Phase DrugDevelopment in 2024 aasimakopoulos Wed, 04/17/2024 - 15:52 Early-phase drugdevelopment is an ever-changing landscape, as emerging science leads to new promising areas of research for the treatment of human health issues.
Inside The Altascientist: The Benefits of PCR for Your Gene Therapy Programs pmjackson Tue, 04/16/2024 - 19:04 The gene therapy landscape continues to accelerate in preclinical and clinical research, with programs constantly in development for targeted, personalized medicines. But how are PCR analysis techniques applied?
While these approaches often produce encouraging initial results, the development of drug resistance remains a major obstacle for long-term patient survival. Most targeted cancer therapies used today operate by inhibiting targets along well-known oncogenic signalling cascades.
As an undergraduate biology student, I spent some time in a TB lab working on antibiotic resistance — a growing concern for drugdevelopers. These challenges have led to strategies such as directly observed therapy (DOT), in which nurses or physicians monitor patients to ensure they take their medicine every day.
A new drug has entered the arsenal against Duchenne muscular dystrophy (DMD), a genetic disease that affects boys and is challenging to treat. FDA classifies it as a “nonsteroidal treatment” – not a gene therapy, but it affects gene expression. Muscle makes up about 40 percent of body weight. million DNA bases.
Historically, these indications have challenged the one-size-fits-all treatment approach due to patient variability, such as genetic differences in drug metabolism and underlying health conditions. Hematological cancer cells can also develop resistance to therapies over time, reducing treatment effectiveness.
For example, PROTACs targeting STAT3, a protein crucial for tumor growth, have shown promise where conventional therapies have failed. Similarly, PROTACs can target and degrade overexpressed proteins, offering a way to overcome drug resistance, a common issue in cancer treatment.
But immunotherapy was not yet widely used and had not been applied clinically to Merkel cell carcinoma, so she received traditional chemotherapy and radiation therapy, suffering life-threatening complications along the way. His mother had a presentation of the disease that suggested her immune system was already on the job.
Its structure makes it incredibly difficult for drugs to bind effectively, which has stymied drugdevelopment for decades. The binding pockets on KRAS are shallow and polar , not ideal for the kinds of interactions needed for strong, effective drug binding.
These are incredible forecasts and CAGRs, which if we assume directionally correct, rely not only on steady growth for approved therapies but also a substantial success rate of, and continued investment in, the development pipeline.
It has become a fundamental tool for researchers to explore the complexities of genetic information and conduct genetic-informed drugdevelopment. Sponsors have used NGS to screen patients for clinical trial eligibility and patient stratification , expanded CDx development, and comprehensive genomic profiling (CGP).
In a previous study, we showed that these peptides decorate all cellular RNAs and thus impair the binding of RNA-binding proteins to RNA. Initial works from the lab concentrated on exploring the role of replicative stress in cancer and ageing, for which the group combined cell biology, mouse models and drugdevelopment projects.
But, regardless of which was first, they all operated with the same core data as their mechanism for understanding life: messenger RNA ( mRNA ). It suggested that, in the future, certain classes of drugs, specifically genetic therapies, could be screened entirely virtually via models of life.
AT-527 is expected to be ideally suited to combat COVID-19 as it inhibits viral replication by interfering with viral RNA polymerase, a key component in the replication machinery of RNA viruses. Importantly, the manufacturing process for our small molecule direct-acting antiviral allows us to produce AT-527 quickly and at scale.”.
Since partnering with Eli Lilly to produce the first monoclonal antibody therapy approved for mild-to-moderate COVID-19 patients, antibody discovery company AbCellera is going big on the Nasdaq. Tackle the toughest problems in drugdevelopment.” The promise to partners is to “move quickly. Reduce cost. Silverback Therapeutics
Caris Discovery, the therapeutic research arm of Caris Life Sciences, was launched to address the paucity of novel oncology drug targets and is uniquely poised to discover first-in-class ADC targets. What role do ADCs play in Caris’ strategy for targeted cancer therapy, particularly in terms of patient-specific treatment plans?
What specific cost-cutting measures can AI provide in the manufacturing process of cell and gene therapy, and how do these compare to traditional methods? The cell and gene therapy (CGT) space provides a great example of the potential of AI. AI can vastly improve cell culture, a critical step in cell therapy production.
Most people, and in particular most investors we spoke to in those early days, thought we were nuts – that RNA lacked the structural and molecular complexity that medicinal chemistry exploits with such great effect for proteins. One is that molecular recognition is purely a matter of physics and RNA has to play by the same rules.
. “Innovation in cancer treatment is realized through collaboration, and the physicians and researchers at Emory’s Winship Cancer Institute have consistently shown their commitment to developing novel cancer therapies using this collaborative approach,” said Chadi Nabhan , M.D., Ramalingam , M.D.,
Global Head of Cardiovascular, Renal and Metabolic DrugDevelopment, Novartis. “As As the first and only small interfering RNA to provide effective and sustained LDL-C reduction, Leqvio helps manage a critical cardiovascular risk factor for ASCVD. Food and Drug Administration (FDA) and other health authorities.
Their extensive experience and proven track record in advancing innovative therapies, in addition to strong leadership skills, will help us to strengthen our portfolio and accelerate technology translation to help patients in need.”.
The collaboration aims to leverage Molecular Partners’ proprietary DARPin® technologies and Novartis’ broad expertise in global drugdevelopment, regulatory affairs, manufacturing and commercialization to rapidly advance the program in keeping with the unprecedented global urgency created by the pandemic.
Food and Drug Administration (FDA) approved Oxlumo (lumasiran) injection for subcutaneous use, the first-ever therapy available for the treatment of primary hyperoxaluria type 1 (PH1) to lower urinary oxalate levels in pediatric and adult patients. Until today, there were no approved pharmaceutical therapies for PH1.
That’s not the case with RNA-targeted drugs. Traditional companies have neither the technologies nor the financial incentives needed to develop ultra-rare therapies. Working closely with Ionis, “We connect the need to the drugdevelopment engine. We’re the middleman,” he said.
Lymphoid Structures Drive Immune Checkpoint Therapy and the Efficacy of Cellular Therapeutics (a reboot from 2020) We’d been hearing the rumors for months. Further in a small cohort of patients (n=47), classes E and D, those most likely to have TLS, responded best to ICB therapy. So, are these observations generalizable?
.” Previous research has demonstrated that two SARS-CoV-2 enzymes – proteases including Mpro and PLpro – are promising targets for antiviral drugdevelopment. Pfizer’s COVID-19 therapy Paxlovid, for example, targets Mpro. ” The findings published today (Feb.
Regulatory Guidance for Oligonucleotide Bioanalysis in DrugDevelopment pmjackson Wed, 02/19/2025 - 21:30 The unique physicochemical properties of oligonucleotides require the use of specialized bioanalytical approaches, with key considerations including selectivity and specificity, sensitivity, stability, and matrix effects.
Once a patient develops advanced cirrhosis/end-stage liver disease there are no specific therapies to significantly avoid major decompensations and death in the next few years. Could you describe the platform of macrophage biology and cell engineering used by Resolution Therapeutics in developing their cell therapies?
This trend is on the rise despite recent disappointments with clinical trial outcomes, which have the potential to destabilize the industry in the short term regarding drugdevelopment strategy and optimal study designs. The shared placebo design is another approach to accelerating drugdevelopment in ALS research.
As 2022 comes to a close, we’re reflecting on the past 12 months as a transformative year for the drugdevelopment industry — one that foreshadows both change and opportunity in biopharma and biotech clinical trials in 2023. Six Predictions for the DrugDevelopment Industry in 2023 1.
Inclisiran is currently under review by the FDA and the EMA for the treatment of primary hyperlipidemia (including Heterozygous Familial Hypercholesterolemia) in adults who have elevated LDL-C while being on a maximally tolerated dose of statin therapy. Global Head of Cardiovascular, Renal and Metabolic DrugDevelopment, Novartis.
About AstraZeneca AstraZeneca (LSE/STO/NYSE: AZN) is a global, science-led biopharmaceutical company that focuses on the discovery, development and commercialisation of prescription medicines, primarily for the treatment of diseases in three therapy areas – Oncology, Cardiovascular, Renal & Metabolism, and Respiratory & Immunology.
(LSE/STO/NYSE: AZN) is a global, science-led biopharmaceutical company that focuses on the discovery, development and commercialisation of prescription medicines, primarily for the treatment of diseases in three therapy areas – Oncology, Cardiovascular, Renal & Metabolism, and Respiratory & Immunology. Cambridge, UK.
The new draft guidance , Expedited Program for Serious Conditions Accelerated Approval of Drugs and Biologics , is intended to replace much of the 2014 Guidances discussion of the topic. However, the 2014 Guidance cannot be ignored entirely. However, while FDA reiterated its interpretation that the statutory requirement to take into account.
Introduction Biomarkers are becoming increasingly essential in drugdevelopment and clinical practice, driving the need for more precise validation methods. Given this, what’s holding drugdevelopers back? Advanced techniques like MSD and LC-MS/MS offer unmatched precision and sensitivity at a fraction of the cost.
Currently, there is no cure, and available treatments can only temporarily alleviate symptoms, making the need for new, effective therapies more urgent than ever. These innovative therapies represent a new frontier in Alzheimers care, addressing the critical need for effective treatment options.
Cynomolgus macaques, small primates native to Southeast Asia, are already widely used in drugdevelopment research. The researchers also ran follow-up experiments in the laboratory; cell lines carrying the same mutations as those found in the monkey had similar RNA expression patterns as cells taken from Parkinson’s patients.
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