Why did some mammals evolve to prefer daylight activity? A study in the UK has found changes in cells that explain why mammals, including human ancestors, changed from nocturnal to diurnal, providing clues on one of the most relevant events in mammalian…

Researchers @mrclmb.bsky.social found changes in cells that explain why #mammals, including human ancestors, changed from #nocturnal to #diurnal, providing clues on one of the most relevant events in mammalian #evolution.
🔗 www.eara.eu/post/why-did...
#AnimalResearch #CircadianClock #circadian

We had the pleasure of hosting @mariaermolaeva.bsky.social from the leibnizfli.bsky.social. Maria presented her research as part of our #FOR5762 seminar series. Her talk led to an engaging exchange of ideas and a lively discussion with the group.

#CircadianClock #Proteostasis #AgingResearch

On Dec 21st, the #wintersolstice hit marking the shortest day of the year for our Northern Hemisphere folks. When light is scarce, your #circadianclock loses its strongest cue. Check out these tips below for handling the darkness this holiday season! And Happy Holidays from all of us at SLRCH!

Poster advertising “Earlham Institute at PAG33,” 9–14 January 2026, over a background image of green wheat. It lists four talks with speaker photos: Rachel Rusholme-Pilcher (Senior Postdoctoral Researcher) on pangenome graph-building tools for hexaploid wheat, 9 Jan, Wheat Genomics to Breeding session; Connor Reynolds (PhD Researcher) on ensemble models for analysing plant circadian time in bulk and single-cell RNA-seq data, 9 Jan, Systems Biology and ML session; Anthony Hall (Head of Plant Genomics) on de novo annotation revealing transcriptomic complexity across the Wheat 10+ Genomes, 10 Jan, International Wheat Genome Sequencing Consortium session; and Charles Dickinson (PhD Researcher) on population-scale genomics for coriander breeding, 10 Jan, Apiaceae session.

🌏 Heading to #PAG33 in January? Hear from the Anthony Hall Group who will be sharing their recent work generating the first wheat pan-transcriptome, developing new tools for #pangenomics, and using #machinelearning models in the study of the plant #circadianclock.

#WinterSolstice…
Now days get longer again yeah.
Why is light (solar radiation) so important -
It provides us with ( #PhotoVoltaic ) energy & triggers vegetation period lengths & regulates the endogenous #CircadianClock of all organisms.

Circadian regulation of homologous recombination by cryptochrome1-mediated dampening of DNA end resection Nature Communications - The study shows that DNA double-strand break repair follows a circadian rhythm: homologous recombination peaks in the morning and declines by evening. CRY1 regulates CCAR2...

Finally published! Our work on how the #CircadianClock controls DNA repair. This has direct implications for cancer treatment: #Chronotherapy.
@CABIMER @UniSevilla

rdcu.be/eSwxl

Alzheimer’s disrupts circadian rhythms of plaque-clearing brain cells – BioNews Central Researchers have shown in mice that the circadian rhythms of specialized brain cells involved in amyloid removal are disrupted in Alzheimer’s disease, altering the expression of genes that regulate key brain functions. ...

Researchers have shown in mice that the #CircadianRhythms of specialized #BrainCells involved in #amyloid removal are disrupted in #AlzheimersDisease, altering the expression of genes that regulate key #BrainFunctions. 
#TherapeuticTargets #CircadianClock

Circadian Control of Pulmonary Endothelial Signaling Occurs via the NADPH Oxidase 2-NLRP3 Pathway - Shaon Sengupta, Yool Lee, Jian Qin Tao, Isha Akolia, Natalia Louneva, Kaitlyn Forrest, Oindrila Paul... Circadian rhythms are endogenous oscillations that occur with a 24-h periodicity and support organismal homeostasis. While the role of the circadian clock in sy...

Elucidating the bidirectional relationship between #CircadianClock & #Inflammation involving specific #MolecularPathways such as NOX2 in #PulmonaryVasculature journals.sagepub.com/doi/10.1177/... @SenguptaShaon #NLRP3 #TranslationalScience

Chemotherapy Drug Found to Disrupt Circadian Clock - Neuroscience News Nearly half of cancer patients suffer circadian rhythm disruptions during chemotherapy, worsening side effects.

#Chemotherapy Drug Found to Disrupt #CircadianClock
#Neurology #Neuroscience

🍇 #Modelling of plant #CircadianClock for characterizing hypocotyl growth under different light quality conditions
doi.org/10.1093/insi... #PlantScience

Available online - the Spotlight "Conserved signaling gears that sustain circadian clock robustness" from Felipe Muñoz-Guzmán and Luis Larrondo.

#RasGEF #MetabolicCompensation #CircadianClock

Read it here: authors.elsevier.com/a/1lPej3S6Gf...

Diel rhythmicity of activity and corticosterone metabolites in Arctic barnacle geese during breeding Despite the continuous daylight of the Arctic summer, barnacle geese manage to keep rhythmic behavior. Arctic summers may pose a challenge to animals relia

New publication: Diel rhythmicity of activity and #corticosteronemetabolites in #Arctic #barnaclegeese during #breeding. #circadianclock #zeitgeber
doi.org/10.1093/behe...

Summarizing the physiological roles of NAD(H) & NADP(H) and the mechanisms regulating their homeostasis, including the transcriptional & posttranslational regulation of NADKs, the role of MESH1 & NOCT, and the #CircadianClock. #medsky
#MostRead #OpenAccess:
www.sciencedirect.com/science/arti...

The microbiome interacts with the circadian clock and dietary composition to regulate metabolite cycling in the Drosophila gut The Drosophila microbiome regulates the cycling of gut metabolites in a circadian clock and diet-dependent manner.

The microbiome interacts with the circadian clock and dietary composition to regulate metabolite cycling in the Drosophila gut

in @elife.bsky.social with Amita Sehgal

#CircadianClock #Chronobiology

elifesciences.org/articles/97130

Two days left....
Abstract submission is opened until Sunday 15th June 2025
Clocks for Life - a life's journey in chronobiology
Farewell symposium Prof. Charlotte Helfrich-Förster
#GermanClockClub #Drosophila #CircadianClock @uni-wuerzburg.de @biologie-uniwue.bsky.social @flyneuro.bsky.social

Anirban Maitra: The Diverse Roles of The Circadian Clock in Cancer - OncoDaily Anirban Maitra: The Diverse Roles of The Circadian Clock in Cancer / Alisa L. Mahieu, Amber N. Lewis, Anirban Maitra, Aya S. Ead, Bridget M. Fortin, cancer,

The Diverse Roles of The Circadian Clock in Cancer - Anirban Maitra
@anirbanmaitra.bsky.social

oncodaily.com/blog/anirban...

#OncoDaily #Oncology #Cancer #Health #Medicine #MedEd #MedOnc #MedNews #CircadianClock

Rettungsstelle oder Hochzeitsfeier bis 3Uhr.. meine #circadianclock does NOT care!

Daylight boosts immunity – BioNews Central A breakthrough study has uncovered how daylight can boost the immune system’s ability to fight infections. ...

A breakthrough study has uncovered how #daylight can boost the #ImmuneSystem ’s ability to fight #infections.
#CircadianClock #CircadianRhythm

Verdienstmedaille für Charlotte Förster Für herausragende Verdienste um die JMU erhielt Professorin Charlotte Förster auf dem Stiftungsfest 2025 die Julius-Maximilians-Verdienstmedaille.

www.biozentrum.uni-wuerzburg.de/neurogenetic...

#CharlotteFörster #CharlotteHelfrich-Förster #Chronobiology #Drosophila #CircadianClock

A life's journey in chronobiology

Register here: www.biozentrum.uni-wuerzburg.de/neurogenetic...

#Drosophila #CircadianClock #CharlotteFörster #Farewell #ClockClub2025 #Neurobiology #Genetics #Chronobiology #Biology #Würzburg @biologie-uniwue.bsky.social @uni-wuerzburg.de

#CharlotteFörster #Farewell #Symposium #Chronobiology #GermanClockClub2025 #CircadianClock #Drosophila #Fruitfly #Würzburg #KatharinaBeer #RudolfoCosta #BambosKyriacou #OrieSchäfer #MonikaStengl #SheebaVasu #TaishiYoshii #CharlotteHelfrichFörster #Circadia_Clock @uni-wuerzburg.de

Farewell symposium in honour of Prof. Dr. Charlotte Förster July 30th 2025

#chronobiology #chronobiologie #CharlotteHelfrich-Förster #circadianclock #Drosophila #charlotteförster #Julius-Maximilians-Universität @uni-wuerzburg.de @biologie-uniwue.bsky.social

Hundreds of genetic links to osteoarthritis unlocked - PharmaTimes Study paves the way for personalised therapies for osteoarthritis sufferer

#osteoarthritis #personalisedtherapies #genomewideassociationstudy #geneticdata #geneticvariations #osteoarthritisprevalence #biomedicaldatasets #geneticdiseaseassociatedvariants #osteoarthritisdevelopment #circadianclock #signallingpathways #diseasemechanisms
pharmatimes.com/news/hundred...

Role of the tendon circadian clock in tendinopathy and implications for therapeutics Tendinopathy or tendon overuse injury is a major clinical problem for individuals and has a significant socio-economic cost. Its pathophysiology is not yet fully understood and involves multiple fact....

Our literature review ⏰ that accompanies the BSMB #ECR Award is now out in The International Journal of Experimental Pathology. Well done to Ask Møbjerg and Sara Dietz Pedersen for putting it together! 💪

#tendon #translationalmedicine #circadianclock

onlinelibrary.wiley.com/doi/10.1111/...

Homeostatic regulation of NAD(H) and NADP(H) in cells

A summary on the physiological roles of NAD(H) & NADP(H) and the mechanisms regulating their homeostasis, including the transcriptional & posttranslational regulation of NADKs, the role of MESH1 & NOCT, & the effect of the #CircadianClock. #MetabolicDisorders

#OpenAccess: buff.ly/qMQOlkh

Reconstruction of the ancient cyanobacterial proto-circadian clock system KaiABC

-in @embojournal.org

www.embopress.org/doi/full/10....

#circadianclock

#LeidenBiology symposium continues with an engaging talk by Charissa de Bekker @zombieantdoc.bsky.social on behavioural manipulators, aka #ZombieAnts and their fungi

Influence on insect behaviour includes disruption of #circadianclock 🤗

Using computer modeling and quantitative analysis of plant transcriptomes, we show how common design principles in core clock control photoperiod-dependent florigen function in short-day vs long-day plants #clock #circadianclock #oscillators #flowering #plantgrowth

Have u seen the last article on @newphyt.bsky.social of @veronicaarana.bsky.social

nph.onlinelibrary.wiley.com/doi/abs/10.1...

A must read about #globalwarming #acclimation #circadianclock #nothofagus

Second brain clock as a driver of mood swings in bipolar disorder – BioNews Central Researchers working with mice discover novel brain mechanism, potentially identifying new targets for treatment of bipolar disorder. ...

Researchers working with mice discover a novel #brain mechanism, potentially identifying new #TherapeuticTargets for treatment of #BipolarDisorder.
#DopamineNeurons #CircadianClock