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About Ryan Holzer

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So far Ryan Holzer has created 91 blog entries.

Solitary, Dormant Cancer Cells – The Invisible Enemy

How do you study something if you can’t be sure it’s there? And how do you know it’s there if you’re not quite sure what to look for? Those are the core challenges facing researchers who study dormant cancer cells: rare, solitary cells that can survive initial therapy, slip away from the primary tumor, and [...]

By |2026-01-08T18:00:39+00:00January 8th, 2026|Biomedical News|Comments Off on Solitary, Dormant Cancer Cells – The Invisible Enemy

New AI Model Predicts Future Disease From Sleep Patterns

Sleep is essential to health—so essential that complete sleep deprivation will be fatal within a relatively short period of time. Suboptimal or poor sleep can also contribute to (or result from) many different diseases. But sleep itself is a complex process that involves every organ system in the body. That complexity can be captured with [...]

By |2026-01-07T18:33:26+00:00January 7th, 2026|Biomedical News|Comments Off on New AI Model Predicts Future Disease From Sleep Patterns

2025 in Review

Every year, scientific journals and major universities publish “Top Discoveries of the Year” lists, and they’re genuinely worth reading. But they also have built-in biases: journals tend to feature work they’ve published in their own focus areas, and university press offices highlight breakthroughs from their own labs. So they’re not always ideal if you want [...]

By |2025-12-10T18:38:07+00:00December 10th, 2025|Biomedical News|Comments Off on 2025 in Review

Summer 2026 Workshops are Scheduled!

The Summer 2026 workshops in molecular medicine are now open for applications! These programs are designed for motivated middle school and high school students and are offered in both online and in-person formats. In addition to our popular returning workshops, we are also debuting several new programs in 2026. In-person workshops will be held at [...]

By |2025-12-10T08:53:56+00:00December 10th, 2025|Biomedical News|Comments Off on Summer 2026 Workshops are Scheduled!

Winter Break Workshops are Scheduled!

Summer 2026 workshops will be scheduled soon, but in the meantime our winter break workshops for 2024 are scheduled and applications are being accepted! Join us for our in-person workshops in the Bay Area, CA (Biomedical Research, Cancer Research) to meet great people and learn cutting-edge molecular biology techniques from 12/26-12/31. Alternatively, join us for [...]

By |2025-10-03T19:14:25+00:00October 3rd, 2025|Biomedical News|Comments Off on Winter Break Workshops are Scheduled!

The Design of Novel DNA-Binding Proteins Enables Programmable Control of Gene Expression

Gene expression is the process by which a gene is transcribed into mRNA, and then subsequently translated into a functional protein. Transcription factors are proteins that directly bind DNA to turn gene expression on or off. One transcription factor can regulate hundreds - or even thousands - of different genes, making these proteins master regulators [...]

By |2025-09-13T20:30:31+00:00September 13th, 2025|Biomedical News|Comments Off on The Design of Novel DNA-Binding Proteins Enables Programmable Control of Gene Expression

Mendelian Inheritance of Oncogenes. Or Not.

Transformational research changes the way that you think. It resets your perspective, reshapes your expectations, and changes your sense of what is possible. It prompts you to revisit previous studies and interpret them through a new lens, often offering explanations for previously unresolved gaps in knowledge. For example, cancer is typically considered to be a [...]

By |2025-05-15T17:26:18+00:00May 15th, 2025|Biomedical News|Comments Off on Mendelian Inheritance of Oncogenes. Or Not.

A New Way For Cells to Protect Themselves From Bacteria

The proteasome is a large multi-protein complex that degrades proteins. You can think of it as the cell’s “garbage disposal”: it is shaped like a tube, and proteins enter this tube before being chewed up (cleaved) and expelled out the other end. The proteasome has several key roles: Turning off cellular processes by degrading the [...]

By |2025-03-06T20:29:49+00:00March 6th, 2025|Biomedical News|Comments Off on A New Way For Cells to Protect Themselves From Bacteria

How Are Trillions of Molecules Organized Within a Single Cell?

Imagine trying to find your friend in a stadium packed with people, except the stadium contained not 60,000 people, but 60 trillion. A single human cell is almost unimaginably complex, containing trillions of macromolecules (DNA, RNA, protein, lipids, etc). A simple yet important question is how these components are organized so that they can cooperate [...]

By |2025-02-02T07:28:28+00:00February 2nd, 2025|Biomedical News|Comments Off on How Are Trillions of Molecules Organized Within a Single Cell?

A New Strategy for Cancer Vaccines

Cancer vaccines are on the horizon, set to become a vital component of the inevitable but multifaceted cure for cancer. Our bodies are teeming with bacteria, both inside and out, many of which provide health benefits. But why does the immune system—which is designed to recognize and attack foreign invaders—tolerate these friendly-yet-foreign commensal bacteria? The [...]

By |2025-02-02T07:19:08+00:00February 2nd, 2025|Biomedical News|Comments Off on A New Strategy for Cancer Vaccines
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