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Alex Whitworth lab

@labwhitworth.bsky.social

Research group at the MRC Mitochondrial Biology Unit, University of Cambridge. Interested in all things neurodegeneration, mitochondrial dysfunction, in vivo genetics, Drosophila, mitophagy, mtDNA, calcium, gut-brain axis etc

483 Followers  |  247 Following  |  39 Posts  |  Joined: 17.11.2024  |  1.996

Latest posts by labwhitworth.bsky.social on Bluesky

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LRRK2 integrates Rab and GABARAP interactions to sense and respond to distinct lysosomal stresses Increased activity of leucine-rich repeat kinase 2 (LRRK2) is an important risk factor for Parkinsonโ€™s disease. LRRK2 localizes to lysosomal membranes, and changes in lysosome physiology are emerging ...

New research led by Devin Clegg that defines how lysosome swelling and lysosome deacidification evoke distinct routes for LRRK2 activation: doi.org/10.1101/2025...

09.12.2025 02:06 โ€” ๐Ÿ‘ 8    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

This is a great paper. Congrats to Derek and the whole team.

Looks like mitochondrial depolarisation is a bone fide PINK1-activating mechanism after all.

Next question: when does this occur at scale in neurobiology?

23.11.2025 21:59 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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New paper - MAPL strikes again! Interested in mitochondrial signalling, inflammation, lysosome biology, pyroptosis, and Parkinson's disease? Have a look, there's something for everyone! Feeling grateful! @mitocollier.bsky.social Funded by #CIHR, @asapresearch.parkinsonsroadmap.org.
rdcu.be/eKKz1 ๐Ÿ‡จ๐Ÿ‡ฆ

14.10.2025 11:50 โ€” ๐Ÿ‘ 65    ๐Ÿ” 22    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 2
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Having fun enthusing young and old, expert and novice, about our mitochondria research at Cambridgeโ€™s Big Biology Day #PublicEngagement #Outreach @mrc-mbu.bsky.social

11.10.2025 12:01 โ€” ๐Ÿ‘ 9    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Amazing work @frisophagy.bsky.social and all the Chinnery lab team.

10.10.2025 14:18 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Oh, this is sad. A great scientist and great (and modest) human being. Iโ€™m very proud that he once told me he liked my talk at the end. High praise indeed.

07.10.2025 21:15 โ€” ๐Ÿ‘ 6    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A montage of images of sixth form students in a Cambridge research lab

A montage of images of sixth form students in a Cambridge research lab

Applications now open for our work experience programme for year 12 students, run with @mrc-mbu.bsky.social & @stcatharines.bsky.social We give students a valuable insight into life as a research scientist and student in Cambridge. Details & application link here: www.cimr.cam.ac.uk/inspiring-sc...

07.10.2025 12:43 โ€” ๐Ÿ‘ 3    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Postdoctoral Research Associate - Neurodegeneration An exciting opportunity to join the Snow Vision Accelerator Location: Loreto Group, Axon degeneration Lab, School of Medical Sciences, Charles Perkins Centre, Faculty of Medicine and Health Full time,...

๐ŸŒŸ Weโ€™re hiring a Postdoctoral Fellow! ๐ŸŒŸ

Join my lab @sydney.edu.au and help drive cutting-edge research in axon degeneration as part of the Snow Vision Accelerator.
@snowmedical.bsky.social

usyd.wd105.myworkdayjobs.com/en-GB/USYD_E...

12.08.2025 07:02 โ€” ๐Ÿ‘ 3    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 2

Do you need help with mitochondrial image analysis? ๐Ÿ”ฌ

Check out mitographica.com created by
Dane M Wolf

Find out more from his interview on MitoWorld
mitoworld.org/mitochondria...

17.07.2025 16:02 โ€” ๐Ÿ‘ 4    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Proud that this being pioneered in the UK ๐Ÿ’ช

16.07.2025 21:56 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Clu1/Clu form mitochondria-associated granules upon metabolic transitions and regulate mitochondrial protein translation via ribosome interactions Author summary Mitochondria are essential cellular organelles that perform many important roles in regulating metabolism. They are dynamic in form, function and composition which is crucial to maintai...

Delighted to share our latest work looking at the role of the RNA-binding proteins Clu1 (yeast)/Clu (flies) in regulating the translation of #mitochondria proteins. Really interesting regulator of mito biology.

Huge, long-running effort by PDRA Leonor Miller-Fleming ๐Ÿ‘
dx.plos.org/10.1371/jour...

16.07.2025 11:35 โ€” ๐Ÿ‘ 21    ๐Ÿ” 9    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Ha. This is so accurate to how Iโ€™m spending my days.

10.07.2025 21:34 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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We were shocked and disappointed to learn of the allegations made about Raynor and Moth Winn by The Observer. The article has taken everyone by surprise and has made people affected by CBD & PSP feel angry, let down and eager for clarity. Full statement: www.pspassociation.org.uk/news/pspas-r...

07.07.2025 09:31 โ€” ๐Ÿ‘ 14    ๐Ÿ” 5    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 2

This is quite shocking and saddening if true.

08.07.2025 09:59 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

โ€œDo you have any advice for aspiring young scientists?โ€

โ€œDo genetics.โ€ *mic drop*

#worm25

30.06.2025 02:01 โ€” ๐Ÿ‘ 91    ๐Ÿ” 22    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Enhancing autophagy by redox regulation extends lifespan in Drosophila - Nature Communications Redox signalling is emerging as an important regulator of metabolism and physiology, which is dysregulated in ageing and disease. Here, the authors show that redox regulation of a key redox sensitive ...

๐ŸŽ‰Excited to share our latest paper, published in Nature Communications!๐ŸŽ‰

"Enhancing autophagy by redox regulation extends lifespan in Drosophila"

#redox #metabolism #ageing #Drosophila

@natcomms.nature.com @mrc-lms.bsky.social

doi.org/10.1038/s414...

27.06.2025 11:21 โ€” ๐Ÿ‘ 80    ๐Ÿ” 34    ๐Ÿ’ฌ 8    ๐Ÿ“Œ 2

Check out the #LMSnews story on the @mrc-lms.bsky.social website about our latest study published in @natcomms.nature.com!

Illustrated by multi-talented first author #postdoc #painter @claudialennicke.bsky.social ๐Ÿ’› #redox #cysteine #sciart

27.06.2025 11:32 โ€” ๐Ÿ‘ 12    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Delighted to announce Prof Miratul Muqit as Centre Director of our groundbreaking new Parkinson's Research Centre, a partnership with @parkinsons.org.uk!๐ŸŽ‰๐Ÿ‘

Prof Muqit is a world leader in Parkinsonโ€™s research, having made major contributions to understanding genetic risk๐Ÿ‘‰ buff.ly/etNUa4b

25.06.2025 08:13 โ€” ๐Ÿ‘ 7    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Very useful overview, especially for the Drosophila-curious.

Itโ€™s easy to bring the power of fly genetics to your neurobiology questions.

25.06.2025 06:16 โ€” ๐Ÿ‘ 4    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Judy Hirst awarded European Research Council Advanced Grant | MRC Mitochondrial Biology Unit Congratulations to Professor Judy Hirst, who has been awarded an Advanced Grant from the European Research Council (ERC). Judy's grant is for the energy-converting mechanism of a modular biomachine: U...

www.mrc-mbu.cam.ac.uk/news/judy-hi...

17.06.2025 14:54 โ€” ๐Ÿ‘ 1    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

This week I will be finally presenting my postdoc data in an exciting webinar on #ubiquitin biology, together with an old classmate of mine.

If your interested, follow the link below

15.06.2025 11:42 โ€” ๐Ÿ‘ 9    ๐Ÿ” 5    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

I see. Good to know, and thanks for your community spirit

14.06.2025 13:02 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Send them to BDSC

13.06.2025 20:02 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Great post doc opportunity ๐Ÿ‘‡

11.06.2025 11:05 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thank you @crisprflydesign.bsky.social for continuing to develop cutting edge tools that help maintain #Drosophila as still the best animal model for genetic manipulation

26.05.2025 07:41 โ€” ๐Ÿ‘ 6    ๐Ÿ” 4    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

Yes! Join the network, folk. Itโ€™s fun

23.05.2025 17:28 โ€” ๐Ÿ‘ 2    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Want to understand how mitochondrial disruptions lead to neurodenegeneration?
We have an ideal opening for a new graduate or experienced research assistant.

Looking for skills in molecular and cell biology, microscopy, and experience with #Drosophila would be a plus.

Just a few days left to ๐Ÿ‘‡๐Ÿ‘‡

02.05.2025 16:04 โ€” ๐Ÿ‘ 1    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Fly Open access research on Drosophila developmental/evolutionary biology, organogenesis, neurobiology, circadian rhythms, learning & memory, sex determination

Fly journal is now on BlueSky! The worldโ€™s only academic journal dedicated to research on Drosophila & cognate insects. A fully open-access journal that combines rapid publication with high standards of peer-review. For further info and how to submit your work, see the link.

17.04.2025 09:39 โ€” ๐Ÿ‘ 13    ๐Ÿ” 14    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 4
Research Assistant (Fixed Term) - Job Opportunities - University of Cambridge Research Assistant (Fixed Term) in the MRC Mitochondrial Biology Unit at the University of Cambridge.

๐Ÿ“ฃJob alert๐ŸŽ‰

Want to join a dynamic team investigating mitochondria in neurodegeneration in Cambridge @mrc-mbu.bsky.social? Keen to use the power of fly genetics?

Weโ€™re recruiting a Research Assistant from July. Perfect for a finishing under/postgrad.

Get in touch!
www.jobs.cam.ac.uk/job/50944/

04.04.2025 15:38 โ€” ๐Ÿ‘ 5    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Well, who knows what bs to believe any more?
This must be the government efficiency Musk was going for.

03.04.2025 19:12 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

@labwhitworth is following 20 prominent accounts