New Frontiers in Neurology: How Post-Mortem RNA Sequencing Is Transforming Brain Research

Here’s some content that might be related to the post you shared about Cerevance and their work in CNS disorders and sequencing technologies:


Exploring the Future of CNS Research with Advanced Sequencing Technologies

Central nervous system (CNS) disorders like Alzheimer’s, Parkinson’s, and Huntington’s are among the most challenging areas in medicine. As the global population ages, the prevalence of these conditions increases, highlighting the urgent need for effective therapies. While progress has been made, the current treatment landscape remains limited, and many therapies target only the symptoms, not the underlying causes.

The key to unlocking better treatments lies in a deeper understanding of the brain’s complex biology, and companies like Cerevance are leading the way in using novel sequencing methods to study the brain at an unprecedented level of detail. Through their use of Nuclear Enriched Transcript Sort Sequencing (NETSseq™), Cerevance is able to sequence and analyze individual neuronal cell types, offering insights into the molecular mechanisms driving these diseases. This approach provides a high-resolution view of how neuronal circuits are altered by disease, enabling researchers to discover new therapeutic targets.

The Challenge of Working with Post-Mortem Brain Tissue

One of the major challenges in CNS research is the use of post-mortem brain tissue, which can often be highly degraded. Analyzing these samples requires cutting-edge techniques that can work with minimal and compromised material. This is where automation plays a crucial role. By automating their workflow, Cerevance is able to handle large volumes of complex data while ensuring high consistency and reproducibility.

The integration of automation into the sequencing process not only improves data accuracy but also reduces the potential for human error. Tecan’s Trio RNA-Seq library preparation kit, chosen by Cerevance, is a prime example of how automated systems are transforming molecular biology. The ability to process and analyze degraded tissue samples with minimal human intervention is a game-changer for researchers who are working with rare or hard-to-obtain materials.

What’s Next for Automated Sequencing in CNS Research?

As sequencing technologies evolve, new solutions are emerging to address the challenges of studying rare and degraded samples. The Ovation® SoLo™ RNA-Seq System, for example, is helping researchers look at even smaller, more rare populations of cells that may be pivotal in disease progression. Automating single-nucleus sequencing is another avenue that’s being explored, which could further enhance the understanding of how individual cells within the brain contribute to disorders like Alzheimer’s or Parkinson’s.

The future of CNS research is bright, with automation and advanced sequencing technologies paving the way for discoveries that were once thought impossible. These innovations are not only making it easier to identify potential drug targets but are also helping to accelerate the development of new therapies, offering hope to millions of people affected by these devastating conditions.


This post expands on the key technologies and challenges in CNS research, offering context on how Cerevance and other companies are tackling these issues through advanced sequencing methods and automation.

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