Simon Beggs
@simonbeggslab.bsky.social
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UCL Neuroscientist. Otherwise dowsed in cocktails and slathered in fetid whimsy. Views unreliable.
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Simon Beggs
Kevin A Keay
28 days ago
Somatotopic organization of brainstem analgesic circuitry | Science
www.science.org/doi/10.1126/...
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Somatotopic organization of brainstem analgesic circuitry
The lateral periaqueductal gray (lPAG) evokes somatotopically appropriate defensive behaviors, including an analgesia that allows the animal to escape or fight unimpeded. Whether the lPAG and its desc...
https://www.science.org/doi/10.1126/science.adu8846
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FƩaron Cassidy, PhD
29 days ago
Once youāve done that, there is also a link in the thread to contact the lawyers who are filing the lawsuit with your details and details of your work.
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Protik Islam-Jakobsson
about 1 month ago
First party to prioritize getting rid of Teams and SharePoint over screwing with immigrants will coast to landslide victories in national and EU elections
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Liam Drew
about 2 months ago
Hi all, Iām going to be writing an article that looks at when in their careers scientists feel they do their most satisfying work⦠Iām sure itāll vary hugely but if youād like to help provide a starting point please fill in this survey - and please share!
survey.alchemer.com/s3/8407348/C...
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Careers survey - best work
https://survey.alchemer.com/s3/8407348/Careers-survey-best-work
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Simon Beggs
Ted Price
2 months ago
Our paper showing decreased KCC2 expression in the human spinal cord in people who died with a history of neuropathic pain is now published in PAIN:
journals.lww.com/pain/abstrac...
Great work from
@oliviadavis.bsky.social
and the teams of the De Koninck and Hildebrand labs. ā¤ļø šØš¦ collabs!
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Decreased KCC2 expression in the human spinal dorsal horn... : PAIN
date there is no evidence supporting or opposing this hypothesis in humans. Here, we demonstrate that KCC2 expression is decreased in superficial dorsal horn neurons of organ donors who died with a do...
https://journals.lww.com/pain/abstract/9900/decreased_kcc2_expression_in_the_human_spinal.956.aspx
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Simon Beggs
Tiziana Metitieri
2 months ago
Happy birthday Brenda Milner! š§ š Today is her 107th birthday, she's a legend, a superhero.
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Ted Price
5 months ago
And the office of Pain Policy and Planning was eliminated. That office has coordinated pain research across NIH for ages and played a key role in many important initiatives.
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Sometimes the answer is an absinthe fountain. Saturday night at The Parlour with
@skochlab.bsky.social
working out what the question is.
5 months ago
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Yes itās three penguin kites on a beach in Le Touquet, what of it?
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5 months ago
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The world is your oyster, quite literally here in Le Touquet in Normandy. I do enjoy a challengeā¦
5 months ago
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A much needed escape to the bucolic Kent countryside for some vintage motorcycle racing. The roar of ancient machines and the perfume of Castrol R in the air. Delicious!
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6 months ago
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Simon Beggs
Tom Wallach
6 months ago
Just thinking about how much time I spend applying for grants and how this dumb shit is gonna spend 20 million or something on this dumb nonsense and will publish it in cureus next to Vinay Prasads latest paper āwhy Arnold ventures should be allowed to buy people and execute them for sportā
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Simon Beggs
ā”ļøGREG_CORDERā”ļø
6 months ago
š§ ššš¬š§¬BIG PREPRINT UPDATES: Mimicking opioid analgesia in cortical pain circuits We built a brain-behavior framework to decode spontaneous chronic pain in miceāand to biologically mimic morphine with our synthetic opioid gene therapy
www.biorxiv.org/content/10.1...
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Simon Beggs
NYU Pain Research Center
6 months ago
Fascinating new article from the Basbaum Lab! Elora Midavaine et al. show that regulatory T cells can curb pain via endogenous opioid signaling - but only in female mice.
#PainResearch
#Neuroimmunology
#Tregs
#SexDifferences
#Enkephalin
www.science.org/doi/10.1126/...
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Meningeal regulatory T cells inhibit nociception in female mice
T cells have emerged as orchestrators of pain amplification, but the mechanism by which T cells control pain processing is unresolved. We found that regulatory T cells (Treg cells) could inhibit nocic...
https://www.science.org/doi/10.1126/science.adq6531
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Simon Beggs
Cory Booker
6 months ago
I may be tired and a little hoarse, but as I said again and again on the Senate floor, this is a moment where we cannot afford to be silent, when we must speak up.
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Simon Beggs
Patrik Ernfors
6 months ago
How is the input of the different kinds of primary sensory neurons responding to heat and mechanical stimuli summarized in the spinal cord? Check out our recent study.
www.nature.com/articles/s41...
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Neural ensembles that encode nocifensive mechanical and heat pain in mouse spinal cord - Nature Neuroscience
Zhang et al. identify unimodal neural representations in the spinal cord of cutaneous mechanical and heat stimuli gated by a shared feed-forward local inhibitory neuron type and a neural transition du...
https://www.nature.com/articles/s41593-025-01921-6
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Sarah Ross
6 months ago
Michael Gold, founding president of USASP, explains why industry canāt fill the gap in funding from cuts to NIH in letter to the editor of local paper (Pittsburgh Post Gazette)
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Itās that time of the day
6 months ago
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Happy St Patrick's Day! I shall be bathing in Guinness later, hopefully.
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6 months ago
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Halle-bloody-lujah!
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6 months ago
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An opportunty to jump at!
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7 months ago
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The Bordeaux Summer on pain circuits. Five days of talks and hands-on workshops of cutting edge techniques. A few places still available, deadline is the 31st of March. Its an amazing opportunity not to be missed!
bss-neuropain.u-bordeaux.fr/en/
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Bordeaux Summer School - Neural circuits of pain: from physiology to pathology
https://bss-neuropain.u-bordeaux.fr/en/
7 months ago
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Iāve often wondered about this. Fascinating and thought-provoking
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7 months ago
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Simon Beggs
Tori Herridge
7 months ago
Once upon a time, in the late 1800s, people in Japan got really into breeding mice. Coloured mice. Patterned mice. Even mice that danced. They became known as Japanese Fancy Mice, and that caught the attention of researchers in Europe and America, who imported them for study. 2/n
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Simon Beggs
Adam Sharp
7 months ago
A thingamajig (AKA a whatchamacallit) in ten different languages⦠10. Chingadera (Mexican Spanish) 9. Zamazingo (Turkish) 8. Habbijabbi (Bengali) 7. Yoke (Hiberno English) 6. Shismoo (Arabic) 5. Haghawagha (Pashto) 4. Trucmuche (French) 3. Burungo (Sheng) 2. Intazinga (Zulu) 1. Dingsbums (German)
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Jure Majnik
7 months ago
How does a neuron get its activity? š Check out our latest preprint, where we tracked the activity of the same neurons throughout early postnatal development:
www.biorxiv.org/content/10.1...
see š§µ (1/?)
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Simon Beggs
Robert Reich
7 months ago
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It seems trivial to be posting a photo of a drink given the tales of woe here from our US friends and colleagues. However this one seems appropriate (and delicious!)from the ever reliable
@anatomyofadrink.bsky.social
The Guardian Angel
7 months ago
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A pain summer school like no other!
8 months ago
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Simon Beggs
Stefan Friedrichsdorf, MD
8 months ago
Hot off the press: Our recent publication in British Medical Journal: Moments that matter: childhood pain treatment shapes pain for life-we can do better every time in every child
bmcmedicine.biomedcentral.com/articles/10....
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Moments that matter: childhood pain treatment shapes pain for lifeāwe can do better every time in every child - BMC Medicine
Background Needle procedures, such as vaccinations, blood draws, and intravenous cannulation, are the most frequent source of childhood pain, causing fear and reducing the uptake of medical procedures...
https://bmcmedicine.biomedcentral.com/articles/10.1186/s12916-025-03869-7
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Simon Beggs
Liam Drew
8 months ago
"I've got this opioid, great for any type of pain, honest. And I think people are going to love it..."
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Simon Beggs
StƩphanie C Koch
8 months ago
Wondering about the sorts of pain research questions we ask in the lab? See this short video by the Medical Research Foundation on work they generously funded. A reminder that we have a postdoctoral position opening up in the next month!
@ucllifesciences.bsky.social
@ucl-neurodomain.bsky.social
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@liamdrew.bsky.social
Rob Auton this evening, courtesy of Liam. I could blather on enthusiastically, as is only right and proper, but see if you like it. I do.
www.robauton.co.uk/body
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Body | robauton
https://www.robauton.co.uk/body
8 months ago
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A little delicate after last nightās Burnās Night. Hereās the wee beastie before and after cooking
8 months ago
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Simon Beggs
bioRxivpreprint
8 months ago
Decreased KCC2 expression in the human spinal dorsal horn associated with chronic pain and long-term opioid use
https://www.biorxiv.org/content/10.1101/2025.01.19.633733v1
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Friday cocktail. A take on the Cameronās Kick but with poitin and Laphroaig. A full head-on assault of moonshine and peat to welcome the weekend. I may need another.
8 months ago
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Itās been an increasingly stressful first week back, and so to Charles Baker Jrās āThe Gentlemanās Companion Volume II, an Exotic Drinking Bookā for solace and advice. Never fails. Happy Friday!
9 months ago
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Simon Beggs
Dr. Becca
10 months ago
Once more for reviewers in the back: sex differences in behavioral outcomes are very often NOT a product of the estrous cycle and demanding that scientists build estrous metrics into experimental design only shows your own biases about how females (but not males) are primarily hormone-driven.
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Simon Beggs
Kevin Mitchell
9 months ago
A reminder: for genotypes to produce phenotypes, they have to go through development
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ā”ļøGREG_CORDERā”ļø
9 months ago
1/ š§ Excited to share our new preprint: Convergent state-control of endogenous opioid analgesia We uncover how cognitive + contextual factorsālike injury, fear, and placeboāmodulate pain through dynamic opioid signaling in the periaqueductal gray (PAG)
biorxiv.org/content/10.1...
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Traditional New Yearās Day morning swim in the welcoming azure waters of the North Sea. Bracing!
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9 months ago
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It is the time of year for a corpse reviver, and where better to drink one than in the place of its invention; the American Bar at The Savoy. A fitting joint birthday celebration with
@skochlab.bsky.social
9 months ago
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When your ten year old canāt quite let go of the idea of Santaā¦
9 months ago
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Christmas carol service in Canterbury cathedral. The ethereal sound of the choir reverberating in that 13th century vaulted space is other-worldly. Fortunately heavy on the singing, light on the god business.
9 months ago
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A tour of the Christmas lights of London starts with a quick sharpener in Sketch. The Winter Solstice: reposado tequila, cactus pimento liqueur, maple syrup, lemongrass, ginger, orange, Mezcal.
9 months ago
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Simon Beggs
Mike Hildebrand
9 months ago
Interested in potential sex differences in gene expression in adult mouse spinal cord neurons? Excitatory versus inhibitory dorsal horn neurons? Check out this online tool and technical report that enables you to dig deeper. šš
onlinelibrary.wiley.com/doi/10.1002/...
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An OpenāSource Tool for Investigation of Differential RNA Expression Between Spinal Cord Cells of Male and Female Mice
Chronic pain is a highly debilitating condition that differs by type, prevalence, and severity between men and women. To uncover the molecular underpinnings of these differences, it is critical to an....
https://onlinelibrary.wiley.com/doi/10.1002/jnr.70008
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Itās the time of the year we must give thanks to Jeffrey Morgenthaler and the life-affirming properties of eggnog. Cheers!
10 months ago
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Simon Beggs
StƩphanie C Koch
10 months ago
We have an exciting postdoc opportunity to study the spinal circuits involved in spatial restriction of pain. Please spread the word and get in touch if youāre interested in joining our team. Application details to follow!
@uclnpp.bsky.social
@ucllifesciences.bsky.social
#painscience
#neuroskyence
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On this day in 1933 prohibition ended. Nothing could be more suitable to mark the occasion than the Scofflaw.
10 months ago
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