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Posts by Heather Mefford, MD, PhD

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HUGE congrats to Dr. Christy LaFlamme @cwlaflamme.bsky.social, who successfully defended her thesis on Friday! What an enjoyable 4.5 years it has been. I couldn't be more proud as a mentor, and can't wait for future collaborations! Keep an eye out for this future leader in human genomics! 🧬 πŸ’œ 🧬

5 months ago 5 1 0 1
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My science πŸ’œ is full as I reflect on a great week at #ASHG25! 5 posters from the lab, symposium on #epilepsy 🧠 #genetics 🧬, catching up with so many friends and colleagues. Already excited for #ASHG26 in Montreal - see you there!

6 months ago 8 1 0 0

Oops - WED poster correction

🧬🧠🧬

WEDNESDAY 10/15
4027W Genome seq in unsolved epilepsy
@sohamsg90.bsky.social

**8062W** a new repeat expansion locus as a potential cause for epilepsy @cwlaflamme.bsky.social (presented by Dianne Laboy)

6 months ago 2 2 0 0
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Welcome to #ASHG25! As our President Sarah Tishkoff just noted, next year for the first time the ASHG exec cmte will be all women. Glad to have anyone and everyone participating in this society now and in the future.

6 months ago 59 13 4 1

Also I think consensus is #ASHG25

6 months ago 1 0 0 0

Looking forward to seeing you!

6 months ago 1 0 1 0

More 🧬🧠🧬 from @stjuderesearch.bsky.social

THURSDAY 10/16

7025T NatHx of CHD2 and methylation sig for diagnosis @edithalmanzafuerte.bsky.social

4040T Multiomics analysis of Ring14 syndrome @esbonkowski.bsky.social

6011T Antisense oligonucleotide (ASO) therapy for GNAI1 epilepsy

6 months ago 1 0 1 0

Come visit our rare disease / epilepsy / genetics posters 🧬🧠🧬 from @stjuderesearch.bsky.social
WEDNESDAY 10/15
4027W Genome seq in unsolved epilepsy @sohamsg90.bsky.social

8026W a new repeat expansion locus as a potential cause for epilepsy

6 months ago 2 0 1 0
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It’s time for #ASHG25 in Boston! Exited for a great week of 🧬 superb science, collaborative conversations, fun with friends, and some good seafood 🐟 !!

6 months ago 5 2 1 0
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Appreciating these 2 during Postdoc Appreciation Week @stjuderesearch.bsky.social! Esmat @esfa.bsky.social spearheading our GNAI1 studies and Dianne (new!) embarking on her #raredisease research journey with us. 🧬 🧠 🧬

7 months ago 9 2 1 0
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Systematic analysis of snRNA genes reveals frequent RNU2-2 variants in dominant and recessive developmental and epileptic encephalopathies Variants in spliceosomal small nuclear RNA (snRNA) genes RNU4-2 (ReNU syndrome), RNU5B-1 , and RNU2-2 have recently been linked to dominant neurodevelopmental disorders (NDDs), revealing a major, prev...

After our study on RNU4-2 and RNU5B-1 published in May (Nava et al, Nature Genetics 2025), I am excited to share our new preprint reporting dominant and recessive variants in RNU2-2 as a frequent cause of developmental and epileptic encephalopathy (DEE).

πŸ“„ www.medrxiv.org/content/10.1...

7 months ago 21 16 1 1
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Brain editing now β€˜closer to reality’: the gene-altering tools tackling deadly disorders Stunning results in mice herald gene-editing advances for neurological diseases.

We've seen how human genome editing is working for disease- causing mutations in the blood, liver and eye. The brain was considered to be an exceptionally difficult target. That's changing @nature.com by @heidiledford.bsky.social
www.nature.com/articles/d41...

8 months ago 69 15 1 1

Apply to be the next EiC for @geneticssociety.bsky.social journal @hggadvances.bsky.social HGGA! Due August 25. #publishing #scicomm #genetics

8 months ago 4 3 0 0

Great opportunity πŸ’° for physician scientists transitioning to faculty positions πŸ‘‡πŸ‘‡πŸ‘‡ BWF CAMS applications due πŸ—“οΈ OCT 7! Structured like a K99/R00 but specifically for MD/DO/DVM +/- PhD dedicated to a research career. www.bwfund.org/funding-oppo...

9 months ago 2 2 0 0
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Excited to be at the CHD2 @curechd2.bsky.social Scientific and Family conference in Colorado w/ @esbonkowski.bsky.social @edithalmanzafuerte.bsky.social ! πŸ§¬πŸ§ β›°οΈ

10 months ago 6 4 0 0
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Exam table of the day. Another reason to ❀️ working in pediatrics 🩺 🚎 🧬

10 months ago 2 0 0 0

Another abstract deadline - get your #AES2025 abstracts in and meet us in Atlanta in December! Deadline β°πŸ“† is MONDAY 12PM!

10 months ago 2 1 0 0

We're spending today polishing #ASHG25 abstracts - are you? Friendly reminder that abstracts are due at 5PM Eastern on MONDAY! πŸ—“οΈ ⏰ Showcase your science, network with @geneticssociety.bsky.social 🧬 friends and colleagues 🧬 in Boston this fall. Can't wait to see you there!

10 months ago 3 5 0 0

Congrats to both @mrvollger.bsky.social and to UofU!

10 months ago 2 0 0 0

Very proud to have @stjuderesearch.bsky.social grad student @cwlaflamme.bsky.social represent the Mefford lab and present her work at #eshg2025! 🧬 🧠 🧬 #proudPI

P.S. she is graduating in Nov/Dec and looking for a 2026 postdoc position! 🌟

10 months ago 9 4 0 0
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Abstracts Abstract submission for ASHG 2025. We encourage you to submit your latest research on human genetics and genomics for programming at the ASHG 2025 Annual Meeting.

It's that time of year! Submit your fabulous 🧬 science for #ASHG25 in Boston! ABSTRACTS DUE πŸ—“οΈ JUNE 9! We'd love to see you there @geneticssociety.bsky.social

Submit your science and remind your friends to do the same!

www.ashg.org/meetings/202...

10 months ago 2 6 0 1

Spent a day on Capitol Hill this week w/fave @geneticssociety.bsky.social #ASHG leaders highlighting the importance of NIH funding for breakthroughs in medical research, training the next gen, local economies. Thx to TN @senatorhagerty.bsky.social and Rep Fleischmann staffers for meeting with us! 🧬

11 months ago 3 0 0 0

Agree - amazing talk! Thanks for visiting and sharing your beautiful work @melikel.bsky.social!

11 months ago 2 0 0 0

It's that time of year - nominate your favorite geneticist 🧬 for one of ASHG's professional awards! πŸ† Several categories from Early Career to Lifetime Achievement, Mentorship, Advocacy, and Education. Deadline May 9 πŸ—“οΈ @geneticssociety.bsky.social #ASHG apply.ashg.org/a/page/awards

11 months ago 1 1 0 0
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So great to have you! Thanks again for coming. What a great #womeninstem epilepsy session! 🧬🧠🀩

1 year ago 3 0 0 0
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Becoming a Volunteer Leader Members in good standing are encouraged to participate in the life of the Society by nominating candidates and voting in ASHG’s annual elections.

One week left to apply for @geneticssociety.bsky.social Committees or Board of Directors - an excellent way to be involved in YOUR 🧬 society. Engage, expand your network, and contribute to ASHG's mission. Apply here by April 7 - self nominations welcome. www.ashg.org/about/nomina...

1 year ago 3 3 0 1
Kiran Musunuru MD, PhD

Kiran Musunuru MD, PhD

#ASHG is delighted to announce the appointment of Kiran Musunuru MD, PhD, as the new Editor-in-Chief of @ajhgnews.bsky.social. Join us in welcoming him ahead of the start of his tenure on January 1, 2026: www.ashg.org/publications... #ASHG

1 year ago 9 3 0 0
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2025 Study section tracking

Wondering if your study section cancelled? I update this sheet daily. As of today, 56/124 study sections that should have met since Jan 2, 2025 have "not met as scheduled." docs.google.com/spreadsheets...

1 year ago 366 287 44 22

Postnatal SMA therapy w/genetic, small molecule therapies transforms the lives of patients. We present a case of *prenatal* tx of SMA with Dr. Finkel, colleagues @stjude.bsky.social @stjuderesearch.bsky.social @esbonkowski.bsky.social @sohamsg90.bsky.social +others www.nejm.org/doi/full/10....

1 year ago 9 2 0 0
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St. Jude Is Hiring | Join Our Mission | St. Jude Careers Explore job opportunities at St. Jude Children’s Research Hospital. Career opportunities exist in the areas of science, clinical care, operations, and more!

The JCC Lab is #hiring experienced bench scientists for work on human immunology and assay development! These are long term, stable positions not subject to the ebb and flow of federal funding. talent.stjude.org/careers/jobs...

1 year ago 5 4 0 1