Join us! Ask Me Anything as part of the #SRBR World Circadian Day. Organized with expert researchers and physicians studying #biologicalrhythms and #sleep. Real-time responses starting in just 5 circadian cycles from now.

From a clocks perspective, Weiner’s Time, Love & Memory comes to mind @matthewcobb.bsky.social, but also 25+ years old.

Matthew Cobb@matthewcobb.bsky.social · 3mo ago

At @chipcampdenlitfest.bsky.social on Monday, someone said they read THE DOUBLE HELIX when they were young and found it inspiring (this was a frequent response – eg Patricia Fara's recollection). What popular book about *how science is done* (not 'pop sci') would be recommended as inspiration today?

Notwithstanding the statements in and around the recent Peters et al, I am curious if the injectable pembrolizumab will turn out to get under patients' skin better in the morning.

Prof Sheena Cruickshank@sheencr.bsky.social · 3mo ago

Excellent news as a new form of a checkpoint inhibitor drug to treat cancer enables the drug to be injected rather than intravenously infused ensuring the treatment is more accessible (as well as being very effective) for patients. 🧪

#Circadian disruption is well linked to Alzheimer’s disease but how does it shape pathology? In this invited editorial in SLEEP, I discuss Duncan et al.’s study showing that dim light at night reshapes microglial state and amyloid vulnerability. #Alzheimers #LightPollution shorturl.at/BJzTE

Modern lights on neuropathology of Alzheimer’s Disease

Ludovic S Mure; Modern lights on neuropathology of Alzheimer’s Disease, Sleep, , zsag080, https://doi.org/10.1093/sleep/zsag080

academic.oup.com

🔔 Our latest special issue, guest edited by Prof. Carrie Partch, is now live! Featuring: ⏰ The latest advances in our understanding of the molecular basis of circadian rhythms ⏱️ Circadian rhythms' pervasive and powerful control of biology ⌚ And — new frontiers in the field. ▶️ tinyurl.com/3a7nr7je

Interested in the effects of the time change in our bodies and brain? Participate in a Canadian study here. www.facebook.com/share/p/18Nc...

Good clocks are bad? Using TimeTeller we predict clock function and phase from breast tumour transcriptomes in a multi-cohort dataset including 1286 patients. We find that good tumour clock function is antagonistic to survival. Now out as preprint: Vasilyev et al. www.biorxiv.org/content/10.6...

Satellites could disrupt #circadian rhythms globally. Major projects such as #ReflectOrbital and #SpaceX are pushing boundaries, and now is the time to recognise the effect these projects could have on life everywhere. www.bioclocks.uk/news 🧪 #AcademicSky #Scicomm #Chronobiology

News (All) | Bioclocks Uk

bioclocks.uk

2026 off to a heavy start. Very sad news from Hanover: The European circadian and seasonal rhythms community lost an excellent physiologist and a genuinely kind human being. Stephan Steinlechner passed away unexpectedly in January. tinyurl.com/stephanstein...

Very happy to see this work published! The result of 10 years of research across Switzerland, Australia and Denmark! #Circadian #chronobiology @melweger.bsky.social @benweger.bsky.social @danielmauvoisin.bsky.social @robparton.bsky.social @benschulz.bsky.social www.nature.com/articles/s42...

Feeding-regulated glycogen metabolism drives rhythmic liver protein secretion - Nature Metabolism

Hepatic glycogenolysis is essential for protein glycosylation and rhythmic secretion by the liver. Disruptions to hepatic glycogenolysis, caused by congenital diseases or physiological factors such as...

nature.com

The time of day for cancer immunotherapy is associated with major outcomes. Early is better. Results from a randomized trial of lung cancer, backs up the importance of our circadian rhythm and immune system www.nature.com/articles/s41...

The Onion finally gets around to sleep studies.

4 year post doc post at Maynooth in Human Sleep and Respiratory Physiology. universityvacancies.com/maynooth-uni...

SO HAPPY to share our new paper in @currentbiology.bsky.social! Using volumetric EM, we found daily shifts in synapses, vesicles, and mitochondria that accompany neuronal remodeling, linking structural plasticity to changes in how s-LNv neurons influence their targets www.cell.com/current-biol...

Daily ultrastructural remodeling of clock neurons

A cluster of Drosophila clock neurons remodel their axonal arbors daily. Using volumetric electron microscopy at different times of day, Ispizua, Rodriguez-Caron, and colleagues reveal ultrastructural...

cell.com

My SWBio PhD DTP project with Lukasz Chrobok (@chroboklab.bsky.social) and Kate Elliott (@neuroendo.bsky.social) is now advertised: Run, sleep, repeat: Regular exercise for good health and longevity. bpb-eu-w2.wpmucdn.com/blogs.bristo...

Fresh off the press. Just flagging up a short opinion piece I wrote for Bioessays about astrocytes in sleep and circadian rhythms. It has been fun to write it! @circadiageing.bsky.social @imperialbrains.bsky.social onlinelibrary.wiley.com/doi/epdf/10....

4yr MRC-funded postdoc position investigating circadian mechanisms in cardiometabolic disease, currently available @manchester.ac.uk www.jobs.manchester.ac.uk/Job/JobDetai... Come and join our brilliant Centre for Biological Timing team! @bioclocksuk.bsky.social #chronobiology #circadian #postdoc

Closing date: November 17, 2025.

Joe Sorg@thejoesorg.bsky.social · 11mo ago

We're hiring! 5 tenure track assistant professors. 2 #microbiology, 2 #Evolution, 1 #biologicalclocks jobs.sciencecareers.org/job/675062/f...

Excited to join the #UnderOneSky conference (Nov 7–8), organized by @darkskyintl.bsky.social to protect our natural night. 🌙 I’ll present findings from the ENLIGHT project on how #lightpollution affects amphibians, highlighting why preserving natural night conditions is vital for wildlife.

Socioeconomic roots of academic faculty Tenure-track faculty are up to 25 times more likely to have a parent with a Ph.D. Moreover, this rate nearly doubles at prestigious universities and is stable across the past 50 years. #AcademicSky

Socioeconomic roots of academic faculty - Nature Human Behaviour

Studying socioeconomic backgrounds and intergenerational transmission in the US academia, Morgan et al. find that faculty have a parent with a Ph.D. degree a striking 25 times more often than the gene...

nature.com

Led by Seline Ismail-Sutton, our response on the excellent recent piece by Özdemir et al. how to prevent the low hanging fruit being rotten in chrono-immunotherapy. doi.org/10.1136/jitc...

Personalizing chronotherapy of immune checkpoint blockade

Emerging evidence highlights the critical role of time-of-day (ToD) in immunotherapy, with large-scale retrospective studies showing that administering immune checkpoint inhibitors (ICIs) earlier in t...

doi.org

A functional clock in only two dorsal clock neurons is sufficient to restore the basal circadian activity pattern of Drosophila melanogaster | PNAS www.pnas.org/doi/10.1073/...

A functional clock in only two dorsal clock neurons is sufficient to restore the basal circadian activity pattern of Drosophila melanogaster | PNAS

Circadian clocks form complex networks to orchestrate the behavior and physiology of animals. Elucidating the organization of these clock networks ...

pnas.org

Sleep is often only investigated from a single dimension. @bttyeo.bsky.social &co identify 5 sleep-biopsychosocial profiles that link self-reported #sleep patterns to variability in #health, #cognition & #lifestyle factors in 770 healthy young adults @plosbiology.org 🧪 plos.io/42tRXSc

The clocks go back tonight, which is my perfect excuse to share my fave episode of BBC You’re Dead To Me about the History of Timekeeping (from 2022) www.bbc.co.uk/programmes/p...

BBC Radio 4 - You're Dead to Me, The History of Timekeeping

Join Greg Jenner at the literal beginning of time to explore the history of timekeeping.

bbc.co.uk

There seems to be a limitation for elite athletes, might well be, www.nature.com/articles/d41... but have they tested the proposed energy cap in 10-year old children? From own experience, I have doubts they are limited like this! doi.org/10.3389/fphy...

What’s the cap on human energy expenditure? Elite athletes reveal ‘metabolic ceiling’

When athletes devote large amounts of energy to running or cycling, they unconsciously cut back on energy output elsewhere.

nature.com

Interested in unconventional signalling pathways from membrane proteins and how they connect membrane protease function, gene regulation, and disease pathology? I'm offering a PhD project via MIBTP & MRC-DTP(warwick.ac.uk/fac/sci/med/...) programmes @warwicklifesci.bsky.social Apply now for 2026!

Find out what the UK #chronobiology community has been up to and how we're working to bring science out of the lab in our newsletter: heyzine.com/flip-book/a3...

Online Flipbook

Created with the Heyzine flipbook maker

heyzine.com

Gerade gelernt: die Sommerzeit hat die DDR der Bundesrepublik rein gedrückt. Im Osten war das allerdings als Experiment gedacht und sollte nach einem Jahr wegen Misserfolg wieder abgeblasen werden. Da stellte man sich im Westen dann quer. Das Abblasen wurde abgeblasen.

DDR plante eigene Zeit: Zeitumstellung in Ost und West | MDR.DE

Es wird wieder mal an der Uhr gedreht! 1980 stellte auch die DDR erstmals die Uhr um. Doch kaum einer ahnte, dass der Wechsel aus Sommer- und Winterzeit eine Eiszeit zwischen den beiden deutschen Staa...

mdr.de

Around the equinox, we see an increased interest in how biological rhythms are affected by light. UK #Chronobiology academics have been communicating the research on this for over a decade now - check out this timeless podcast episode on rhythms: www.bbc.co.uk/programmes/b... #SciComm 🧪

BBC Radio 4 - In Our Time, Circadian Rhythms

Melvyn Bragg and guests discuss circadian rhythms.

bbc.co.uk

As the day shortens you might start to see a change in the behaviour of the little visitors in your garden and local parks. What do you notice? Nocturnal activity is the result of internal biological rhythms! Learn more through our factsheets: www.bioclocks.uk/factsheets #SciComm #chronobiology🧪