Tracking molecular signatures to sense cancer in single cells | Amy Herr

TL;DR

Research focuses on identifying biomarkers in DNA and proteins to detect illness before symptoms manifest.

Transcript

you so if you take a look around the room you'll notice something you'll notice that we all look a little bit different inside however our genomic information our DNA is actually pretty much the same we do have another thing in common however unfortunately that is that we all get sick how sickness manifests in us is different for each of us it can ... Read More

Key Insights

• 🕵️ Identifying biomarkers in DNA and proteins can help detect illness before symptoms appear.
• ❓ Proteins' dynamic nature poses challenges in pinpointing disease-specific markers.
• 🎚️ Microfluidic devices enable precise molecular level measurements in single cells.
• 👨‍🔬 Research aims to move towards precise medicine by understanding variations in disease manifestation.
• 🦻 Biomarkers aid in understanding disease progression and variation among individuals.
• 🖐️ Advanced manufacturing processes play a crucial role in creating microfluidic devices for research.
• 🆘 Microfluidic devices help separate proteins in cells for detailed analysis.

Questions & Answers

Q: What is the primary focus of the research program?

The research focuses on identifying and measuring changes inside our bodies before illness symptoms manifest, aiming to advance diagnostics and understanding variations in disease manifestation.

Q: How do biomarkers like DNA and proteins aid in this research?

Biomarkers provide specific signatures for different states of illness, helping researchers understand disease progression and variations among individuals.

Q: What challenges are faced in studying proteins as biomarkers?

Proteins are dynamic and abundant, making it challenging to identify specific sets of proteins that hold information about disease states for accurate diagnostics.

Q: How are microfluidic devices used in the research?

Microfluidic devices created using advanced manufacturing processes allow the measurement of protein contents in single cells, enabling the study of molecular changes at a cellular level.

Summary & Key Takeaways

• Research aims to identify changes inside our bodies before sickness manifests.

• Biomarkers, such as DNA and proteins, help understand specific states of illness.

• Utilizes advanced manufacturing processes to create microfluidic devices for molecular level measurements.