
Ayako Ouchi
65 posts

Ayako Ouchi
@_ohchako
PhD, postdoc/Neurophysiology/RIKEN CBS, Fujisawa Lab, JAPAN
Katılım Ekim 2021
48 Takip Edilen407 Takipçiler
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I’m thrilled to share our paper published online today in @ScienceMagazine !
I appreciate my mentor, Dr.Fujisawa, for running through this project with me. We discovered the new type of grid cells that have grid field for future projected locations. science.org/doi/10.1126/sc…
English

昨年発表した論文について日本語で紹介しました!分野外の方々とお話しできる大変貴重な機会をいただき感謝です。
宮田 満のバイオ・アメイジング~緊急対談 バイオのあの話題はこれからどうなる?!「少数の細胞の「膜電位の揺らぎ」から海馬情報を再現する!」(20... youtu.be/UODxycJam6I?si…

YouTube
日本語
Ayako Ouchi retweetledi

Just out! “The astrocytic ensemble acts as a multiday trace to stabilize memory.” We identified astrocytic ensembles that link experiences across days to stabilize memory nature.com/articles/s4158…. New astrocyte tools are openly available at Addgene: addgene.org/Jun_Nagai/. 1/8
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Ayako Ouchi retweetledi

【注目プレスリリース】少数の細胞の「膜電位の揺らぎ」から海馬情報を再現 -情報損失を最小化する仕組みの解明- / 理化学研究所 research-er.jp/articles/view/…
日本語
Ayako Ouchi retweetledi

プレスリリース|少数の細胞の「膜電位の揺らぎ」から海馬情報を再現
-情報損失を最小化する仕組みの解明-
doi: doi.org/10.7554/eLife.…
詳細はこちらをご覧ください⬇️
riken.jp/press/2025/202…
#理研プレス
日本語

Now out in @eLife !
Combining machine-learning algorithm and whole-cell patch-clamp/LFP recordings revealed that synaptic responses from 5 mossy cells could predict about 30% of total SWRs.
elifesciences.org/articles/97270
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Ayako Ouchi retweetledi

Our new paper “Representation of sex-specific social memory in ventral CA1 neurons” is out today!!
@ScienceMagazine
Congratulations to @hi_ni_hikaru & @taoizm🎉
science.org/doi/10.1126/sc…
English

Thrilled to share my postdoc research on neuroimmune interactions that restore social behavior in autistic animals!
Brain-wide mapping of immune receptors uncovers a neuromodulatory role of IL-17E and the receptor IL-17RB: Cell cell.com/cell/fulltext/…
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Ayako Ouchi retweetledi
Ayako Ouchi retweetledi
Ayako Ouchi retweetledi

Excited to share that our paper on a biological model of nonlinear dimensionality reduction has been published in @ScienceAdvances!
science.org/doi/10.1126/sc…
English
Ayako Ouchi retweetledi

Our paper is out!
Murayama lab, RIKEN CBS@mlab_cbs
We uncovered how a positive experience strengthens memory. During learning and NREM sleep, the amyg. and a cortical top-down circuit coordinate their activities, enhancing perceptual memory. Congrats to all authors, especially @yoshihito_saito, great work! doi.org/10.1016/j.neur…
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It’s an incredible feeling to see something you’ve poured your heart into come to life. I’m so proud of this work, born from my curiosity about hippocampal “cognitive tuning.” Our environment reflects our actions, evolving as we pursue our goals.
nature@Nature
Nature research paper: Hippocampal neuronal activity is aligned with action plans nature.com/articles/s4158…
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Ayako Ouchi retweetledi

【📺TV放映のお知らせ】
NHK Eテレ 「ようこそ認知症世界へ」に、理研の研究者が出演します。
ぜひご覧ください!
放送日時⬇️
2024年12月25日(水)22:00-22:45
詳細⬇️
riken.jp/pr/news/2024/2…
#科学道
nhk.jp/p/ts/4YMMNW23J…
日本語
Ayako Ouchi retweetledi

Our new paper in @Nature shows that entorhinal grid cells adapt their representations to a new environment in one-shot and we derive a model that fuses landmarks & motion to *predict* the detailed grid rep *before* the mouse enters the new environment!
nature.com/articles/s4158…
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Ayako Ouchi retweetledi
Ayako Ouchi retweetledi

2024年10月5日(土)に開催される理化学研究所和光地区一般公開にて、脳神経科学研究センター(RIKEN CBS)では「高校生のためのキャリアトーク」を実施します。
①まずはopenday.riken.jpで事前申し込み!
②つづいてcbs.riken.jp/jp/events/2024……で申し込み!
お申込み、お待ちしております😃
日本語
Ayako Ouchi retweetledi

理研和光地区の一般公開を10/5(土)に開催します!
子どもから大人まで誰もが楽しめる #科学イベント で最先端の科学・技術に触れてみませんか?
ご来場は事前予約制(先着順、5000名)で本日より受付開始です!
#科学道 #理研一般公開2024
riken.jp/pr/events/even…
日本語

【告知】
10/5(土)に理研和光地区一般公開で高校生のためのキャリアトーク講師として参加します。これまでの経歴と最新の研究成果について話します!
参加に際して、(1) 一般公開の事前受付および(2) キャリアトーク申込が別途必要です。
(1) openday.riken.jp
(2) cbs.riken.jp/jp/events/2024…
日本語