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David Sable

@dbsable.bsky.social

Doctor/teacher/writer. Ob/gyn and IVF doc. Roadie for Priya Mayadas. Adjunct @Columbia https://dbsable.substack.com

881 Followers  |  627 Following  |  63 Posts  |  Joined: 01.12.2023  |  1.8022

Latest posts by dbsable.bsky.social on Bluesky

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What a privilege to be asked to contribute to the Reproductive BioMedicine Online special issue RBMO @25. My article, "How will IVF be delivered in 25 yearsโ€™ time?" is up -- no paywall or registration needed. Comments and abuse welcomed.

kwnsfk27.r.eu-west-1.awstrack.me/L0/https:%2F...

24.04.2025 11:14 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Good weekend all

28.02.2025 23:03 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Still waters

22.02.2025 11:24 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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a bunch of my students were writing for TTR.

Year in and year out, one of the least promotional but most substantive leaders in #biotech.

03.02.2025 01:00 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

the industry, his path, his approach to storytelling and how to listen to others to my Columbia University Entrepreneurship in Biotechnology class; fast forward a few months and...

03.02.2025 00:58 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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A huge shout-out to the incomparable Luke Timmerman on the 10th anniversary of the launch of the Timmerman Report. I have been a loyal subscriber ever since. A few years back, Luke gave an exceptional, freewheeling talk about...

03.02.2025 00:58 โ€” ๐Ÿ‘ 9    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Skating away on the thin ice of a new day.

22.01.2025 19:30 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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25!!! HBD to absolutely the worldโ€™s best daughter.

11.01.2025 15:08 โ€” ๐Ÿ‘ 6    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

What was the breakdown between pre and post menopausal women? May be helpful.

02.01.2025 20:32 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Quite the New York sunset.

30.12.2024 22:16 โ€” ๐Ÿ‘ 8    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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More of a Tangled Up than a Rhapsody In. (At the Guggenheim)

26.12.2024 18:15 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Happy holidays. Wishing you a safe journey searching for the lost empire of cool.

25.12.2024 16:01 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Nature imitates Rothko: winter solstice on the Upper West Side

21.12.2024 13:04 โ€” ๐Ÿ‘ 6    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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The faces behind the Sable - Sirus criteria for value assessment in IVF innovation. (and HBD Abigail Sirus!)

13.12.2024 15:25 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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My Unofficial Investorโ€™s Letter, December 2024

The fund had a pretty good year. Iโ€™ll get to business in a bit.

But first a story.

medium.com/@dbsable/les...

12.12.2024 13:22 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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I Was An Obstetrician Once You have to be an obstetrician before you can be an IVF doc

โ€œWhen you perform a vaginal delivery , there is a very brief moment, right after the babyโ€™s head emerges,

where you and the baby are the only people in the world.โ€

dbsable.substack.com/p/i-was-an-o...

#ivf #REI #embryology #obgyn

01.12.2024 13:48 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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On The Tik-Tokization Of IVF We've seen it before, and it works

dbsable.substack.com/p/on-the-tik...

#ivf

30.11.2024 17:53 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Four Visions of the Future of US IVF Network and Do-It-Yourself, Academic and Allocator

dbsable.substack.com/p/four-visio...

#ivf

30.11.2024 17:53 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

go.bsky.app/EC8dCFW

30.11.2024 17:13 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Anything that the parties agree to is acceptable. The investors will internally model a conversion into equity at varying later valuations and calculate their margin of safety from that. In the meantime they hold debt and can recover any liquifiale assets in the worst case scenario.

26.11.2024 13:35 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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The Virtuous Seed Stage Term Sheet Entrepreneurship in Biotechnology Shadow Curriculum week 3

A founder asks: How do I sell a piece of my company when I donโ€™t know what its worth?

entrepreneurshipinbiotechnology.substack.com/p/if-you-und...

26.11.2024 11:54 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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The Existential Pitch Basic Science of Entrepreneurship in Biotechnology, Part 1

โ€œWhen pitching, be acutely aware of the clarity of your language.

Your toolkit is filled with words. Use that toolkit thoughtfully. You are creating something novel.

It is intuitive to you.

It will not be intuitive to others.โ€

entrepreneurshipinbiotechnology.substack.com/p/the-existe...

25.11.2024 22:28 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thatโ€™s a start โ€” more to come!

24.11.2024 14:59 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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She Has Her Mother's Laugh by Carl Zimmer: 9781101984611 | PenguinRandomHouse.com: Books 2019 PEN/E.O. Wilson Literary Science Writing Award Finalist "Science book of the year"โ€”The Guardian One of New York Times 100 Notable Books for 2018 One of Publishers Weekly's Top Ten Books of...

Carl Zimmerโ€™s book on heredity is a great genetics primer.

www.penguinrandomhouse.com/books/536455...

24.11.2024 14:56 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Ed Yong, The Atlantic Ed Yong is a former staff writer at The Atlantic. He won the Pulitzer Prize for Explanatory Reporting for his coverage of the COVID-19 pandemic.

The Atlantic has outstanding science writing. I assigned several of Ed Yongโ€™s pieces when he was there.

www.theatlantic.com/author/ed-yo...

24.11.2024 14:56 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
LifeSciVC Bruce Booth, partner at Atlas Venture, blogs on all facets of early stage biotech.

Bruce Booth, a partner at Atlas Venture, writes an excellent blog about drug development and science: lifescivc.com
Bruce usually includes a good data set with each article. @LifeSciVC

24.11.2024 14:54 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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TimmermanReport.com - Your Edge In Biotech Timmerman Report is an independently-owned subscription publication that provides timely, in-depth biotech news and analysis.

Another really good resource for the biotech industry and the science behind it is The Timmerman Report (subscription, worth it)

timmermanreport.com

24.11.2024 14:53 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

If you end up doing a lot of biotech, there is a good book on biotech forecasting and modeling: @Frank_S_David
amazon.com/Pharmagellan-Gโ€ฆ
(Self promotion disclosure: I wrote the foreword.)

24.11.2024 14:53 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

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