All Proteomics articles
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ArticleInside one of the most comprehensive human proteome atlases to date
Understanding where proteins are expressed throughout the body is critical for selecting better drug targets. Here’s how a new human proteome atlas could improve target selection, predict toxicity and support drug repurposing.
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NewsBlood test for protein misfolding identifies Alzheimer’s risk years before symptoms
A blood-based biomarker measuring amyloid beta protein misfolding has demonstrated superior predictive accuracy for pre-symptomatic Alzheimer’s disease compared with p-tau 217, achieving an AUC of 0.87 when combined with genetic and demographic data.
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ArticleHow spatial biology is tracking antibody drugs inside tumours
Many antibody therapies fail to reach all cancer cells within solid tumours. Researchers have developed a spatial biology technique that maps antibody distribution alongside the tumour microenvironment to investigate why.
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NewsAUTAC strategy targets MCL1 to overcome myeloma treatment resistance
Scientists at VCU Massey Comprehensive Cancer Center have developed an autophagy-targeting chimera that redirects cancer cells’ own recycling machinery to degrade the survival protein MCL1, offering a potential new strategy to overcome treatment resistance in multiple myeloma.
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ArticleImproving selectivity in antibody–drug conjugates
Promatix Biosciences is developing a new generation of bispecific antibody–drug conjugates using proprietary membrane proteomics data to identify highly selective target pairings. CEO Dr Michael Hunter explains how the company’s TXPro database enables discovery of previously unexplored tumour biology to improve therapeutic index and reduce on-target/off-tumour toxicities in solid tumours.
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NewsSmall molecule SK-129 targets protein aggregation in Parkinson’s disease
International researchers have identified a small molecule capable of crossing the blood-brain barrier to prevent pathological protein aggregation in Parkinson’s disease, Lewy body dementia and multiple system atrophy.
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NewsPRI-101 could become first disease-modifying Parkinson’s drug
Biotechnology company Priavoid GmbH has announced proof-of-concept data for PRI-101, an orally available peptide drug targeting neurodegeneration. Preclinical studies demonstrate the experimental therapy reduces toxic α-synuclein aggregates across multiple Parkinson’s disease models, with evidence of blood-brain barrier penetration and improved survival outcomes.
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NewsNew target found for glaucoma treatment
Scientists have discovered that specialised immune cells in the eye help keep its drainage system clear and regulate pressure, which could inform new treatments for glaucoma.
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NewsPEX38 protein identified as drug target for trypanosome parasites
A newly identified protein essential to the survival of trypanosome parasites could offer a highly targeted route for future drug development.
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ArticleIntegrated proteo-transcriptomics reveals multiple therapeutic targets in Candida auris
Scientists at the Medical University of Vienna identify multiple mechanisms of multidrug resistance in Candida auris, revealing new therapeutic opportunities.
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NewsInsilico and MSK partner on AI research for gastroesophageal cancer
A new research collaboration between Insilico Medicine and Memorial Sloan Kettering Cancer Center aims to harness generative AI technology to identify novel therapeutic targets for gastroesophageal cancers.
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NewsPromega launches live-cell platform to expand the druggable proteome
A new platform from Promega enables scientists to measure compound binding directly in living cells, helping to translate biochemical hits into more reliable drug discovery decisions.
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NewsHow ageing cells affect brain development and neurodegeneration
New research has revealed how cellular senescence – the process in which ageing cells change function – shapes human brain structure from development to old age, improving our understanding of brain ageing and neurodegenerative diseases.
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ArticleWhy tau still lacks treatments and how funders are responding
Tau drives PSP, CBD and other neurodegenerative diseases, yet there are still no disease-modifying treatments. Here, Dr Glenn Harris from the Rainwater Charitable Foundation shares how a coordinated funding effort is supporting basic research to understand tau mechanisms, improve detection and progress therapeutic development.
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NewsNew AI genomics platform targets kidney and cardiorenal disease
Seattle-based biotech company, Variant Bio, have launched Inference, an AI-powered genomics platform designed to accelerate drug discovery and identify genetically supported targets.
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ArticleMapping lipid pockets to drug the undruggable proteome
Tasca Therapeutics is using chemical proteomics to map lipid-binding pockets on proteins. By targeting auto-palmitoylation, the company aims to turn previously undruggable cancer drivers into viable therapeutic targets.
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ArticleDeep data not big data
Bigger isn’t always better. In drug discovery, Dr Michael Ritchie argues that the future belongs not to those with the most data, but to those who understand its biological depth.
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ArticleMass spectrometry workflows powering the future of biologics
Analysing complex biologics is one of drug discovery’s biggest challenges. At Genentech, Rachel Shi is developing MS workflows that deliver clearer answers, faster.
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ArticleAccessible automation may change your day-to-day sooner than you think
Automation is fast and precise, but too often expensive and hard to use. Now modular, DIY tools are breaking down barriers and putting lab automation in every researcher’s hands.
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ArticleLab of the future: four technologies to watch
From precision proteomics to AI-powered immune profiling, next-generation laboratory technologies are changing how new therapies are discovered and developed. Here are four innovations set to shape the lab of the future - and the future of drug discovery.