Satoshi Koyama
banner
skoyama.bsky.social
Satoshi Koyama
@skoyama.bsky.social
Assist. Director of Bioinformatics | MGB Personalized Medicine
Investigator, Cardiovascular Research Center | Massachusetts General Hospital Member of the Faculty | Harvard Medical School

Interested in Cardiovascular Genetics and Personalized Medicine 🧬👨‍💻
Thank you, Shoa! It’s been a great pleasure working with you on various projects. I look forward to our continued collaboration!
October 9, 2025 at 11:30 PM
Thank you, @sophie-gunn32.bsky.social!
Looking forward to working together again!
October 2, 2025 at 2:44 AM
Thanks! @jamespirruccello.com!
Looking forward to working with you!
October 2, 2025 at 2:42 AM
We’re building a team that values rigor and openness in science. If you’re interested in collaborating or working with us, please reach out to me via DM on X, Bluesky, or LinkedIn!
October 2, 2025 at 12:57 AM
I’m deeply grateful to my postdoc mentors,
@pnatarajanmd.bsky.social and Dr. Patrick Ellinor. Your unwavering support and belief on me made this a reality. Also, thank you so much for all the colleagues and friends helped this process!
October 2, 2025 at 12:57 AM
We’re also bringing genetics into clinical care. MGB Personalized Medicine now provides clinical polygenic risk score (PRS) testing using cutting-edge genotyping and PRS calibration workflows. This service is now available to institutions across the U.S.
massgeneralbrigham.org/en/research-...
Polygenic Risk Test | Mass General Brigham
The Laboratory for Molecular Medicine at Mass General Brigham offers genetic testing for Polygenic Risk.
massgeneralbrigham.org
October 2, 2025 at 12:57 AM
If you’re interested in this topic and attending #ASHG2025
@geneticssociety.bsky.social in Boston, we’d love to see you at our talk!
📅 Sat, Oct 18, 9:15–9:30 AM ET
📍 Room 253ABC (Level 2)
October 2, 2025 at 12:57 AM
As one example, we’re currently participating in a mega-scale genetic analysis of coronary artery disease involving ~4 million individuals, in collaboration with the CARDIoGRAMplusC4D consortium (cardiogramplusc4d.org) — a truly global effort.
(no title)
Visit the post for more.
cardiogramplusc4d.org
October 2, 2025 at 12:57 AM
Thanks to sustained investments in science, now we can access the data from millions of people to address a wide range of medical questions. We use large-scale genetic and clinical data to reveal disease biology and translate insights into better patient care.
October 2, 2025 at 12:57 AM
Many thanks to the team and the participants in
@ukbiobank.bsky.social for making this study possible.

@somijemmacho.bsky.social, Sara Haidermota, Whitney Hornsby, Patrick Ellinor, and @pnatarajanmd.bsky.social!
January 15, 2025 at 7:25 PM
10/ In summary:
Genetic predisposition to higher LDL-C → Lower T2D risk
No strong pathway-specific effects detected
Future research should refine mechanisms & mitigate risks

We are excited to contribute to this evolving discussion and look forward to future studies!
January 15, 2025 at 7:24 PM
9/ What’s next?
This study raises important questions about the mechanisms linking LDL-C and T2D. Further research is needed to:
🔍 Identify the specific pathways involved in this relationship
⚕️ Develop strategies to mitigate the risk.
January 15, 2025 at 7:24 PM
8/ Does this mean we should stop statins to prevent T2D?
🚫 Absolutely not.
Statins have clear cardiovascular benefits, and all randomized controlled trials consistently support their overall positive impact on health.
January 15, 2025 at 7:24 PM
7/ What does this mean?
A wide range of genetic predictions for LDL-C levels were significantly negatively associated with future T2D risk. These effects were not confined to specific pathways, which may imply a broader and more direct role of LDL-C in T2D susceptibility.
January 15, 2025 at 7:23 PM