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Hajime Hirase

@hajimehirase.bsky.social
183 followers 233 following 47 posts
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Reposted by Hajime Hirase
Kat Brown @katbrownwrites.com · 28/09/2026
What an absolute legend www.bbc.co.uk/news/article...
bbc.co.uk
Bodhana Sivanandan: British schoolgirl becomes youngest woman grandmaster
The 11-year-old has broken another chess record after a remarkable performance representing England.
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sanrio daily @sanrio-daily.bsky.social · 25/09/2026
cinnamoroll latte art 💫
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ミラクルゆし太郎 @tbn18i.bsky.social · 15/09/2026
酒の資格のポーチ?ほしい x.com/chiikawa_mar...
x.com
ちいかわマーケット公式 (@chiikawa_market) on X
🌼#ちいかわくじ 新商品🌼 『#くりまんじゅう だらけくじ』 1回1,100円(税込) ✅販売期間:9/24(木)11:00~10/1(木)23:59 ✅お届け予定:2027年2月下旬頃より順次 じっくり、もっちり、通のたしなみ🍶 五臓六腑に しみしみくじ🍺 詳細は さらに明日おしらせ📣 ⚠️ちいかわマーケットとは別サイト⚠️
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Giovanni D’Angelo @giodang.bsky.social · 23/09/2026
#lipidtime: It's a lipid universe. Today in Nature we publish the Lipid Brain Atlas, the first map of membrane lipid composition across the entire mouse brain, a layer of organisation that cell-type and transcript maps had left out. #lipidomics #neuroscience #BrainAtlas
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空飛ぶおもち@セキセイインコ白ハルクイン @rubyeyes9.bsky.social · 21/09/2026
「 #ちいかわ 」くりまんじゅうだらけのオンラインくじ登場 9月24日から販売開始 anime.eiga.com/news/127467/
anime.eiga.com
「ちいかわ」くりまんじゅうだらけのオンラインくじ登場 9月24日から販売開始
「ちいかわ」の人気キャラクター、くりまんじゅうを特集したオンラインくじ「ちいかわ くりまんじゅうだらけくじ」が9月24日午前11時~10月1日午後11時59分の期間に販売される。 景品は、全てくりまんじゅうのグッズとなっており、片手に...
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Reposted by Hajime Hirase
Sholto David @sholtodavid.bsky.social · 20/09/2026
Today I'm posting a video about Neurodigitech LLC which has provided clearly photoshopped neurons to research teams that published these images in Nature, JBC, and more. A year after I uncovered this only one paper has been corrected. It's in Frontiers. youtu.be/4g_1_AWOVpI
youtu.be
Faked Images of Neurons in Major Journals
YouTube video by Sholto David
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Hajime Hirase @hajimehirase.bsky.social · 13/09/2026
www.science.org/content/arti...
science.org
How an AI math breakthrough ignited a controversy
OpenAI spent millions to solve the Navier-Stokes problem, but who should get credit?
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Reposted by Hajime Hirase
日経電子版 @nikkei.com · 09/09/2026
医学のラスカー賞に睡眠研究の柳沢正史氏 中外製薬の研究者らも受賞 www.nikkei.com/article/DGXZQO... 柳沢氏は睡眠と覚醒の制御に関わるたんぱく質「オレキシン」を発見。 過眠症の一つ「ナルコレプシー」がオレキシンの欠乏で睡眠と覚醒をうまく切り替えられず起きることを解明しました。 ラスカー賞はアメリカで最も権威がある医学賞で、日本人の受賞は2014年の森和俊氏以来です。
nikkei.com
医学のラスカー賞に睡眠研究の柳沢正史氏 中外製薬の研究者らも受賞 - 日本経済新聞
米国で最も権威がある医学賞「ラスカー賞」の2026年の受賞者に筑波大の柳沢正史教授(66)、中外製薬の服部有宏元シニアフェロー(66)、北沢剛久研究本部副本部長(57)、井川智之研究本部長(49)らが選ばれた。米ラスカー財団が9日発表した。日本人の受賞は14年の名城大学の森和俊・特任教授以来。今回の件で受賞者数は11人になる。同じ年に複数の日本人が受賞するのは初めて。柳沢氏は睡眠と覚醒の制御
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Hajime Hirase @hajimehirase.bsky.social · 09/09/2026
をを! x.com/ngnchiikawa/...
x.com
ちいかわ💫アニメ火金 (@ngnchiikawa) on X
💤
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Reposted by Hajime Hirase
カルビ @shortribtkhs.bsky.social · 05/09/2026
ちのグッズ界隈いつも怖いし近寄らんとこの構えを続けてるんだけども今日ビール飲んでたら屈強な欧米のお兄さんがこれを召されててちょっといいなと思ってしまった。 chiikawamarket.jp/products/457...
chiikawamarket.jp
ちいかわ Tシャツ DRINKING LICENCE ブラック
「DRINKING LICENCE」は「飲酒免許証」を意味するユーモアたっぷりのデザイン。 お酒が大好きな栗まんじゅうの魅力を存分に表現した、ロックテイストのTシャツです。 自分の飲酒免許証を強調してるくりまんじゅうと、稲妻が走るようなロックテイストのグラフィックがインパクト抜群です。 一杯を心から楽しむ栗まんじゅうらしい、大人の余裕と自由な雰囲気が感じられるアートです。 サイズ(約):  Mサイ...
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Reposted by Hajime Hirase
みーや @miiya6592.bsky.social · 07/09/2026
ヤマトとキティちゃんがコラボしてるみたいで、この前から荷物を送るたびにシールもらってる。(絵柄はランダムだそう。) どこに使おうかな〜😌
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Reposted by Hajime Hirase
sanrio daily @sanrio-daily.bsky.social · 03/09/2026
hello kitty ramune 💫
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Reposted by Hajime Hirase
Peter @invpete.bsky.social · 21/11/2025
This tickled me far more than it should do Who bloody knows where we're going next!!!!
Passenger information display on board a DSB train in Denmark showing Destination: Copenhagen. Next station: Unknown!
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Hajime Hirase @hajimehirase.bsky.social · 03/09/2026
astrocyte vs engram synapses www.cell.com/cell-reports...
cell.com
Reduced astroglial-synapse coverage on cortical non-engram cells shapes remote memory strength
Using Astro-GRASP, researchers discovered that memory formation induces changes in astrocyte-synapse coverage in the cortex. Specifically, astrocytes retract from synapses on non-engram neurons rather...
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Reposted by Hajime Hirase
Kelly Turnbull @coelasquid.bsky.social · 25/10/2025
Maybe this would be better as two parts 🖊️🦑
Saejima and Kurimanju drinking from their own respective glassesSaejima and Kurimanju making the same refreshed weasel face
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Hajime Hirase @hajimehirase.bsky.social · 02/09/2026
Albumin probe in action ... www.addgene.org/browse/artic...
addgene.org
Addgene: Liver-secreted fluorescent blood plasma markers enable chronic imaging of the microcirculation.
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Reposted by Hajime Hirase
どんたく @zondag.bsky.social · 28/07/2025
ちいかわパーク✨️ #池袋 #ちいかわ
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sanrio daily @sanrio-daily.bsky.social · 14/08/2026
💫
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Hajime Hirase @hajimehirase.bsky.social · 01/07/2026
We will be presenting a poster on Wed July 8th 14:00-17:30 DISTRIBUTION AND FUNCTIONAL SIGNIFICANCE OF RODENT CEREBELLAR GLYCOGEN (poster presented by A.B. Lee) also, check out our recent publication: doi.org/10.1016/j.is... See you in Barcelona! #fens2026
doi.org
Redirecting
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Hajime Hirase @hajimehirase.bsky.social · 28/03/2026
The supplementary movie is contemporary art (and state-of-the-art, from the legendary Matsuda lab) Intensity modulation of trichromatic split fluorescent proteins for live cell mapping: Cell Reports Methods www.cell.com/cell-reports...
cell.com
Intensity modulation of trichromatic split fluorescent proteins for live cell mapping
Ishii et al. present Caterpie, a rationally designed cell-labeling platform using engineered split fluorescent proteins. By modulating color and intensity combinations, Caterpie achieves precise ident...
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Hajime Hirase @hajimehirase.bsky.social · 24/03/2026
Blyme. MitoTracker transfers from astrocytes to neurons independently of mitochondria: Cell Reports Methods www.cell.com/cell-reports...
cell.com
MitoTracker transfers from astrocytes to neurons independently of mitochondria
The mitochondrial dye MitoTracker is commonly used to investigate intercellular mitochondrial transfer (IMT), particularly between astrocytes and neurons. Hole et al. compare MitoTracker with a geneti...
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Reposted by Hajime Hirase
Benjamin Judkewitz @benjulab.bsky.social · 12/03/2026
Tiny, transparent, and now charted! Our brain atlas of adult Danionella cerebrum includes >200 annotated regions, 29 whole-brain in situs, and male/female reference volumes – openly available, versioned and extendable. Work by @nkadobyansky.bsky.social and team. www.biorxiv.org/content/10.6...
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Reposted by Hajime Hirase
夏男(なつお) @natsuorail.bsky.social · 08/03/2026
500系ハローキティちゃん団臨と残業 N700A系、700系ワンピースせとうちブルー、500系原色。 陽が落ちると寒かった。お疲れ様でした。
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Reposted by Hajime Hirase
三角 @marushikaku.bsky.social · 09/03/2026
キティちゃんコラボのサングラスほしい。 買ったら我が子つけてくれるかな…。
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Reposted by Hajime Hirase
ぱち @ff-pachi3.bsky.social · 11/03/2026
今日乗りたかった新幹線の時間に間に合わなくて、、ホームで次の待ってたらキティちゃん新幹線きた🥰中までめちゃくちゃkawaii🐈🎀
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Hajime Hirase @hajimehirase.bsky.social · 12/03/2026
www.fau.eu/2026/03/news...
fau.eu
Extremely deep-frozen region of brain can process electrical learning stimuli again after thawing
Study by FAU and Uniklinikum Erlangen paves the way for cryopreservation of neural tissue…
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Hajime Hirase @hajimehirase.bsky.social · 09/03/2026
NF-κB activation in astrocytes impairs wound healing after traumatic brain injury in male mice www.nature.com/articles/s41...
nature.com
NF-κB activation in astrocytes impairs wound healing after traumatic brain injury in male mice - Nature Communications
The secondary neuroinflammatory immune response determines the overall clinical outcome after traumatic brain injury (TBI). Here, the authors show in a mouse TBI model that NF-kB activation in astrocy...
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Reposted by Hajime Hirase
Joachim Goedhart @joachimgoedhart.bsky.social · 07/03/2026
An Ultraresponsive Green Biosensor for Robust in Vivo Imaging of Synaptic Zinc Dynamics pubs.acs.org/doi/full/10....
Spectral properties of the Zinc sensor
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Reposted by Hajime Hirase
Waggoner Lab @labwaggoner.bsky.social · 08/03/2026
@biorxivpreprint.bsky.social Enteric sensory neurons for nutrient detection and gut motility www.biorxiv.org/content/10.6...
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iScience @cp-iscience.bsky.social · 08/03/2026
Diverse voices drive discovery. This International Women’s♀️ Day (IWD), iScience is celebrating the women shaping our research🥼🔬 community. See our advisory board’s reflections, and a spotlight on standout work by women scientists on www.linkedin.com/feed/update/...
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Reposted by Hajime Hirase
The Transmitter @thetransmitter.bsky.social · 05/03/2026
Two neurobiologists who helped decipher how the somatosensory system detects touch and pain have won this year’s Brain Prize, the largest award in neuroscience. By @helenak.bsky.social #neuroskyence www.thetransmitter.org/somatosensat...
thetransmitter.org
Two neurobiologists win 2026 Brain Prize for discovering mechanics of touch
Research by Patrik Ernfors and David Ginty has delineated the diverse cell types of the somatosensory system and revealed how they detect and discriminate among different types of tactile information.
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Ciaran Murphy-Royal @murphyroyallab.org · 04/03/2026
www.thetransmitter.org/spectrum/ast...
thetransmitter.org
Astrocytes orchestrate oxytocin’s social effects in mice
The cells amplify oxytocin—and may be responsible for sex differences in social behavior, two preprints find.
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John Lukens @lukensjohnr.bsky.social · 04/03/2026
Efficient amyloid-β degradation in Alzheimer’s disease using SPYTACs: @cellpress.bsky.social www.cell.com/cell/fulltex...
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Hajime Hirase @hajimehirase.bsky.social · 01/03/2026
New paper. Distribution and functional significance of rodent cerebellar glycogen Huge congrats to Sonam and Ashley, and a big thanks to all our co-authors for the fantastic collaboration! cell.com/iscience/ful...
cell.com
Distribution and functional significance of rodent cerebellar glycogen
The mammalian brain stores glucose, the main circulating energy substrate, as glycogen. In rodents, the cerebellum contains relatively high glycogen levels, yet its cellular and subcellular distributi...
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Reposted by Hajime Hirase
Spencer LaVere Smith @spencerlaveresmith.bsky.social · 27/02/2026
Two-photon calcium imaging at 24,000 lines/s, with the resonant axis spanning 4x what other systems can do. Inertia-free. Diffraction-limited. No tradeoffs. Che-Hang Yu developed a 4x angle multiplier for laser scanning. His paper is out today: opg.optica.org/optica/fullt... 1/n #fluorescenceFriday
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日経電子版 @nikkei.com · 26/02/2026
2025年の出生数70.5万人 少子化は推計より17年早く、人口減も進行 www.nikkei.com/article/DGXZQO... #ニュース
nikkei.com
2025年の出生数70.5万人 少子化は推計より17年早く、人口減も進行 - 日本経済新聞
日本で2025年に生まれた子どもの数(外国人を含む)は前年比2.1%減の70万5809人だった。10年連続で過去最少を更新した。国の将来推計より17年早いペースで少子化が進んでおり、政策判断の前提は揺らぐ。社会保障などを持続可能にするには給付と負担の見直しを含む制度の再設計が不可避だ。厚生労働省が26日、人口動態統計の速報値を公表した。出生数は比較可能な1899年以降で最も少なく、10年間で3
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sanrio daily @sanrio-daily.bsky.social · 26/02/2026
media.tenor.com
a bunch of stuffed animals including hello kitty and a frog
ALT: a bunch of stuffed animals including hello kitty and a frog
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Tim @timisstuck.bsky.social · 26/02/2026
🎉🎉🎉
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Tommaso Patriarchi @tpatriarchi.bsky.social · 26/02/2026
The most sensitive green and red #norepinephrine #sensors engineered to date are out in #naturemethods! Deeply grateful to all our funders and contributors who made this work possible. A true team effort. @erc.europa.eu @snsf.ch doi.org/10.1038/s415...
doi.org
Next-generation multicolor indicators for in vivo imaging of norepinephrine - Nature Methods
Improved red and green indicators for norepinephrine and their characterization are reported. These indicators allow detection of norepinephrine release in awake behaving mice in dual-color fiber phot...
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Hajime Hirase @hajimehirase.bsky.social · 25/02/2026
Major Chinese funder to stop paying fees for 30 pricey open-access journals | Science | AAAS www.science.org/content/arti...
science.org
Major Chinese funder to stop paying fees for 30 pricey open-access journals
Move comes amid effort to grow the country’s own journals
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PLOS Biology @plosbiology.org · 24/02/2026
Could #SleepEngineering be developed to treat #depression and post-traumatic stress disorder? This Perspective proposes using machine learning with EEG signals to develop and optimize this type of intervention. 🧪 #NeuroSky
plos.io
Could sleep engineering be used to combat PTSD and depression?
Could sleep engineering be developed to provide a drug-free, non-invasive avenue to treat depression and post-traumatic stress disorder? This Perspective proposes using machine learning with EEG…
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Reposted by Hajime Hirase
でんか @k-hermit.com · 24/02/2026
It’s almost the season for the firefly squid beaching in Toyama, Japan! I want to go to Toyama 🦑 #invertebrates
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Melike Eren @neurowithmelike.bsky.social · 24/02/2026
New research suggests exercise may benefit the brain through a liver-to-brain pathway.The liver-derived factor GPLD1 appears to improve memory and cognition by restoring blood–brain barrier function and reducing Alzheimer’s-related pathology.
cell.com
Liver exerkine reverses aging- and Alzheimer’s-related memory loss via vasculature
Liver exercise factor GPLD1 rejuvenates blood-brain barrier integrity and reverses cognitive impairments in aging and Alzheimer’s disease models by targeting GPI-anchored proteins on brain endothelial...
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Angelo Iulianella @aineurolab.bsky.social · 20/02/2026
I had the most amazing mortadella, pistachio, mascarpone, arugula sandwich, squeezed between two slices of fluffy focaccia for lunch. Didn’t last long enough for a pic. Thought I should share for no apparent reason. Oh and here’s my #FluorescenceFriday image of a neonatal cerebellar lobe. 🧪
Cerebellar lobe of a mouse at postnatal day 10, with Purkinje neurons in white (stained for Calbindin expression) and granule cells fate-labeled in red (Cux2Cre activity).
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sanrio daily @sanrio-daily.bsky.social · 20/02/2026
strawberry sanrio figures 💫
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Joachim Goedhart @joachimgoedhart.bsky.social · 20/02/2026
#FluorescenceFriday #inverted
Fluorescence image of two HeLa cells
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Timmy Lê, Ph.D. @timmyle.bsky.social · 21/02/2026
PhD work is finally published!
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ぱぼ @pabodesugananika.bsky.social · 18/02/2026
栗まんじゅうもらた🌰
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Hajime Hirase @hajimehirase.bsky.social · 20/01/2026
Zombosomes are anucleated cell couriers that spread α-synuclein pathology: Cell Reports www.cell.com/cell-reports...
cell.com
Zombosomes are anucleated cell couriers that spread α-synuclein pathology
Dakhel et al. present a form of actively migrating astrocyte vehicles named zombosomes. Zombosomes contain a compact core of filamentous vimentin and carry a wide range of cellular organelles. Notably...
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