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Sima Dubnov Profile
Sima Dubnov

@SimaDubnova

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81

PhD student in the labs of Hermona Soreq & Mor Nitzan

Israel
Joined December 2018
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@SimaDubnova
Sima Dubnov
1 year
Excited to share my first first-authored paper! 🧵1/7 Klotho, a Greek goddess and one of the three Fates, spins the thread of human life, determining the moment of its end. https://t.co/0H1tzZ2OmN
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nature.com
Communications Biology - Transcriptomic profiling shows that Klotho knockout perturbs brain short non-coding RNAs, such as microRNA and tRNA fragments, in both neurons and glia, that mimics the...
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@RamGilboa
Ram Gilboa
3 months
מכון ויצמן התקבל בוואצאפ, אתן קרדיט אם יהיה
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@segal_eran
Eran Segal
3 months
Our lab at the Weizmann Institute was hit tonight by Iran We will rebuild and return 💪
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@SimaDubnova
Sima Dubnov
4 months
6/ P.S. BrainFREEZE was inspired by the fantastic @nightsciencepod. Can’t recommend it enough! 🎧
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@SimaDubnova
Sima Dubnov
4 months
5/ Sharing what we don’t know is just as important as sharing our wins. It helps us beat frustration and opens the door to real discoveries. Let’s make academia more honest—and more human—by talking about failure. Share your BrainFREEZE! 🧠❄️
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@SimaDubnova
Sima Dubnov
4 months
4/ Ironically, our seminar on failure was a huge success! The talks were packed with humor, insight, and unexpected scientific value. Turns out, there’s a lot to gain when we stop pretending failure doesn’t happen.
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@SimaDubnova
Sima Dubnov
4 months
3/ Huge thanks to the brave and brilliant students who shared their not-quite-publishable results. From them, we learned: 1️⃣ Everyone fails — it’s part of the process. 2️⃣ Failed experiments can be revived. 3️⃣ Failure stories can be as inspiring as successes.
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@SimaDubnova
Sima Dubnov
4 months
2/ We think it’s time to change that. Together with Shani Shapira and Adi Tamam from Edmond and Lily Safra Center for Brain Sciences (ELSC), we launched BrainFREEZE — a special seminar all about scientific failures!
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@SimaDubnova
Sima Dubnov
4 months
1/ From a young scientist’s view, it often feels like everyone else’s journey is just success after success—papers, grants, breakthroughs. But behind each one? Countless failures, dead ends, and roadblocks. And yet… no one talks about them.
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@SimaDubnova
Sima Dubnov
4 months
To succeed in science, we must learn to fail. Big discoveries often come from getting comfortable with failure — but no one teaches grad students how to do that. Why don’t we talk more about failure in science? It’s time we start. 🧵
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@ItaiYanai
Itai Yanai
5 months
In today's episode of the Night Science Podcast we talk with Martin Schwartz from @Yale about the importance of stupidity in science: while learning science makes you feel smart, true scientific discovery often involves feeling stupid, because it means venturing into the unknown.
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@nightsciencepod
The Night Science Podcast
5 months
New Night Science Podcast episode! Martin Schwartz from @Yale talks with us about the importance of stupidity in scientific research, how the ego can obstruct creativity, and how resilience, self-discovery, and the cultivation of "passionate indifference" – are key in science.
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@SimaDubnova
Sima Dubnov
5 months
#ADPD2025 was a blast! Thank you to the organizers and to all the participants for such a grand event!
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@SimaDubnova
Sima Dubnov
5 months
#ADPD2025 #photocontest It is my first ADPD conference, but not my first time in #Vienna! 2020: Me in #belvedere, paying for the trip by myself, and kissing an older guy (my husband) 2025: Me in #belvedere, supported by a travel grant, kissing a much younger guy (my son)
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@SimaDubnova
Sima Dubnov
5 months
How I choose my scientific collaborations #ADPD2025
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@SimaDubnova
Sima Dubnov
6 months
I had a great time presenting my research at #ADPD2025 in #Vienna! Apart from sharing my results, I also learned a lot! For example, I discovered that my 1-year-old son Ethan is already better at academic networking than his mother...
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@SimaDubnova
Sima Dubnov
11 months
I really miss work. I feel like I am not progressing enough. But I can’t bear seeing my son crying like this either. On top of everything, my paper has recently been rejected, adding to the feeling of failure. Help! @AcademicMamas @parentinscience 2/2
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@SimaDubnova
Sima Dubnov
11 months
How to be a mother in science and stay sane? My 9mo old has a severe separation anxiety. In September we started a nursery, resulting in me not being able to work for another month, taking him home swollen from tears after an hour or two of crying. 1/2
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@singlecell_il
single cell network Israel (scIL)
1 year
Dear community, we hope you are safe these days🙏 Towards our meeting, don’t miss the chance to share your sc-ience, poster submission deadline is coming up, Aug. 29th⌛️. 👉   https://t.co/vKgKwpqDRU Looking forward to seeing you Sept, 26th, 10AM @ELSCbrain, Givat Ram, JLM.
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docs.google.com
Submission deadline: August 29th, 2024 Decision notification: September 8th, 2024 ** Feel free to contact us at [email protected]
@singlecell_il
single cell network Israel (scIL)
1 year
Join us for the 1st Annual Single Cell Network Israel Meeting, Sep. 26 at @HebrewU focused on getting to know each other better! 💘 The core of the meeting will feature "Let’s talk sc-ience!" parallel sessions. 🗨️ Registration: https://t.co/tZubDhRGJa
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@SimaDubnova
Sima Dubnov
1 year
Thankful for the opportunity to present my research (and my son) to the leading scientists in #SingleCell research at #SCB2024
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@SimaDubnova
Sima Dubnov
1 year
Thanks for highlighting our paper! @CommsBio
@CommsBio
Communications Biology
1 year
Knockout of the longevity gene Klotho perturbs aging and Alzheimer’s disease-linked brain microRNAs and tRNA fragments @SimaDubnova, @YayonNadav, @soreq3
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@SimaDubnova
Sima Dubnov
1 year
🧵7/7 All our data, including the transcriptomic signature of murine brains following Klotho knockout and neuron- and microglia-specific short non-coding RNA profiles, are publicly available on Figshare.
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