A simple shift in schedule could make cancer immunotherapy work better A lung cancer trial bolsters a long-held idea that treatment timing matters, showing a simple shift could help immunotherapy work better and extend lives.

Morning cancer therapy timing could matter more than we thought. New trial shows immunotherapy given before mid-afternoon linked to longer progression-free and overall survival in advanced lung cancer patients. #CancerResearch #Chronotherapy #TCSC
www.sciencenews.org/article/canc...

A fatal case of immune-mediated neuropathy showed symptom flares and inflammatory spikes after late-day PD-1 infusions, raising the idea of “chrono-immune neurotoxicity.”

Read more: www.cureus.com/articles/441...

#Cureus #Immunotherapy #Oncology #Neurology #Chronotherapy #MedSky

Is it time to think about #chronotherapy in #migraine
www.sciencedirect.com/science/arti...

Chronotherapy and Nivolumab in Metastatic Gastric Cancer: Does Infusion Timing Matter? - OncoDaily Chronotherapy nivolumab may improve outcomes in metastatic gastric cancer, with earlier infusion timing linked to better response and survival.

Chronotherapy and Nivolumab in Metastatic Gastric Cancer: Does Infusion Timing Matter?

oncodaily.com/oncolibrary/...

#OncoDaily #Oncology #Cancer #Health #Medicine #MedEd #MedOnc #MedNews #Chronotherapy #Nivolumab #GastricCancer #GIOnc

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

Timing may be key to effective cancer treatments Researchers at Washington University in St. Louis find the timing of biopsy can affect how doctors diagnose tumors and when those cancers may be more sensitive to chemotherapy.

Dosing on the way down improves outcomes for glioblastoma. Thanks Maddy Frank for covering this collaboration with @oliviawalch.bsky.social and WashU grad student @mariafelicita.bsky.social. #chronotherapy #circadian #medicine source.washu.edu/2025/11/timi...

Bedtime Dosing Improves Nighttime Blood Pressure, Chinese Trial Finds

Trial (720 adults, 15 hospitals) found bedtime olmesartan‑amlodipine reduced nighttime systolic BP 3 mm Hg more than morning dosing after 12 weeks, with similar safety. getnews.me/bedtime-dosing-improves-... #chronotherapy #nocturnalhypertension

Gene-diet interactions help regulate the body’s daily rhythms Our bodies follow a natural 24-hour cycle known as the circadian rhythm that influences everything from sleep to metabolism. While scientists have long...

Dr. @dongyinguan.bsky.social, Y Chen et al found that #diet interacts with an individual’s genetic makeup, influencing daily patterns of gene activity. #CircadianRhythm @cp-cellmetabolism.bsky.social #Chronotherapy #BCMDeptMedicine #BCMCancerCenter @bcmhouston.bsky.social www.bcm.edu/news/gene-di...

Morning vs Bedtime Dosing and Nocturnal Blood Pressure Reduction This randomized clinical trial compares the effect of morning vs bedtime administration of antihypertensive agents on nocturnal blood pressure control and circadian rhythm among patients with hyperten...

Dosificación nocturna del antihipertensivo proporciona mejor control de la presión nocturna y mejora ritmo circadiano, sin reducir la eficacia en la presión arterial media diurna o en 24h ni aumentar el riesgo de hipotensión nocturna #antihypertensive #chronotherapy jamanetwork.com/journals/jam...

🔍🤔Flip the #KYN switch to reboot immunity, metabolism & mood? 🧠🛠️We mapped cell checkpoints, chrono windows & #Probiotic+IDO/TDO combos that cut KYN & spare #KYNA🚀 @mdpiopenaccess.bsky.social #PrecisionMedicine #Microbiome #Chronotherapy 👉 Read & share! www.preprints.org/manuscript/2...

#CircadianRhythms #Neuroscience #Chronotherapy #MolecularBiology @ndcnoxford.bsky.social @medsci.ox.ac.uk

🔍🤔Flip the #KYN switch to reboot immunity, metabolism & mood? 🧠🛠️We mapped cell checkpoints, chrono windows & #Probiotic+IDO/TDO combos that cut KYN & spare #KYNA🚀 @mdpiopenaccess.bsky.social #PrecisionMedicine #Microbiome #Chronotherapy 👉 Read & share! www.preprints.org/manuscript/2...

Is It Better to Get Cancer Treatment in the Morning? "Appointment timing may in fact be a very big deal," write Drs. Christopher Worsham and Anupam Jena.

Morning matters? New research suggests timing your cancer treatment; especially immunotherapy… could impact its effectiveness. So next time you’re offered a slot, early might just be better than easy.
#CancerCare #Chronotherapy #Immunotherapy #TCSC #MorningMatters

time.com/7306220/canc...

🔍🤔Flip the #KYN switch to reboot immunity, metabolism & mood? 🧠🛠️We mapped cell checkpoints, chrono windows & #Probiotic+IDO/TDO combos that cut KYN & spare #KYNA🚀 @mdpiopenaccess.bsky.social #PrecisionMedicine #Microbiome #Chronotherapy 👉 Read & share! www.preprints.org/manuscript/2...

🔍🤔Flip the #KYN switch to reboot immunity, metabolism & mood? 🧠🛠️We mapped cell checkpoints, chrono windows & #Probiotic+IDO/TDO combos that cut KYN & spare #KYNA🚀 @mdpiopenaccess.bsky.social #PrecisionMedicine #Microbiome #Chronotherapy
👉 Read & share! www.preprints.org/manuscript/2...

Loss of MeCP2 leads to sleep deficits that are time-of-day dependent and worsen with sleep deprivation - PubMed Rett syndrome (RTT) is a severe, progressive neurodevelopmental disorder caused by mutations in the X-linked gene encoding methyl-CpG-binding protein 2 (<i>MECP2</i>). Sleep problems are frequently re...

# 🧠💤 New research reveals surprising sleep patterns in Rett syndrome

Our latest study found something unexpected: it's not just about sleeping less - it's about sleeping at the wrong times.

pubmed.ncbi.nlm.nih.gov/40607160/

#RettSyndrome #SleepResearch #Neuroscience #RareDisease #Chronotherapy

🔍🤔Flip the #KYN switch to reboot immunity, metabolism & mood? 🧠🛠️We mapped cell checkpoints, chrono windows & #Probiotic+IDO/TDO combos that cut KYN & spare #KYNA🚀 @mdpiopenaccess.bsky.social #PrecisionMedicine #Microbiome #Chronotherapy
👉 Read & share! www.preprints.org/manuscript/2...

What if your #Mood, #Memory & metabolism were hacked by #GutMicrobes?🧠🦠🧬💊⚡️This study maps kynurenine hotspots, adds “AI + #Probiotics🤖🧪 and unlocks chrono-dosing🕒 @mdpiopenaccess.bsky.social #GutBrainAxis #Microbiome #Chronotherapy #Neurobiology
👉 Read + share: www.preprints.org/manuscript/2...

From Microbial Switches to Metabolic Sensors: Rewiring the Gut–Brain Kynurenine Circuit The kynurenine (KYN) metabolic pathway sits at the crossroads of immunity, metabolism, and neurobiology, yet its clinical translation remains fragmented. Emerging spatial-omics, wearable chronobiology, and synthetic-microbiota studies reveal that tryptophan (Trp) metabolism is regulated by distinct cellular “checkpoints” along the gut–brain axis, finely modulated by sex differences, circadian rhythms, and microbiome composition. However, current interventions tackle single levers in isolation, leaving a key gap in precision control of Trp fate. To address this, we drew upon an extensive body of primary literature and databases, mapping enzyme expression across tissues at single-cell resolution and linking these profiles to clinical trials investigating dual indoleamine 2,3-dioxygenase (IDO1)/tryptophan 2,3-dioxygenase (TDO2) inhibitors, engineered probiotics, and chrono-modulated dosing strategies. We then developed decision-tree algorithms that rank therapeutic combinations against biomarker feedback loops derived from real-time saliva, plasma, and stool metabolomics. This synthesis pinpoints microglial and endothelial KP hotspots, quantifies sex-specific chronotherapeutic windows, and identifies engineered Bifidobacterium consortia and dual inhibitors as synergistic nodes capable of reducing immunosuppressive KYN while preserving neuroprotective kynurenic acid. Here we highlight a framework that couples lifestyle levers, bio-engineered microbes, and adaptive pharmaco-regimens into closed-loop “smart protocols.” By charting these intersections, the study offers a roadmap for biomarker-guided, multidisciplinary interventions that could recalibrate KYN metabolic activity across cancer, mood, neurodegeneration, and metabolic disorders, appealing to clinicians, bioengineers, and systems biologists alike.

What if your #Mood, #Memory & metabolism were hacked by #GutMicrobes?🧠🦠🧬💊⚡️This study maps kynurenine hotspots, adds “AI + #Probiotics🤖🧪 and unlocks chrono-dosing🕒 @mdpiopenaccess.bsky.social #GutBrainAxis #Microbiome #Chronotherapy #Neurobiology
👉 Read + share: www.preprints.org/manuscript/2...

What if your #Mood, #Memory & metabolism were hacked by #GutMicrobes?🧠🦠🧬💊⚡️This study maps kynurenine hotspots, adds “AI + #Probiotics🤖🧪 and unlocks chrono-dosing🕒 @mdpiopenaccess.bsky.social #GutBrainAxis #Microbiome #Chronotherapy #Neurobiology
👉 Read + share: www.preprints.org/manuscript/2...

What if your #Mood, #Memory & metabolism were hacked by #GutMicrobes?🧠🦠🧬💊⚡️This study maps kynurenine hotspots, adds “AI + #Probiotics🤖🧪 and unlocks chrono-dosing🕒 @mdpiopenaccess.bsky.social #GutBrainAxis #Microbiome #Chronotherapy #Neurobiology
👉 Read + share: www.preprints.org/manuscript/2...

From Microbial Switches to Metabolic Sensors: Rewiring the Gut–Brain Kynurenine Circuit The kynurenine (KYN) metabolic pathway sits at the crossroads of immunity, metabolism, and neurobiology, yet its clinical translation remains fragmented. Emerging spatial-omics, wearable chronobiology, and synthetic-microbiota studies reveal that tryptophan (Trp) metabolism is regulated by distinct cellular “checkpoints” along the gut–brain axis, finely modulated by sex differences, circadian rhythms, and microbiome composition. However, current interventions tackle single levers in isolation, leaving a key gap in precision control of Trp fate. To address this, we drew upon an extensive body of primary literature and databases, mapping enzyme expression across tissues at single-cell resolution and linking these profiles to clinical trials investigating dual indoleamine 2,3-dioxygenase (IDO1)/tryptophan 2,3-dioxygenase (TDO2) inhibitors, engineered probiotics, and chrono-modulated dosing strategies. We then developed decision-tree algorithms that rank therapeutic combinations against biomarker feedback loops derived from real-time saliva, plasma, and stool metabolomics. This synthesis pinpoints microglial and endothelial KP hotspots, quantifies sex-specific chronotherapeutic windows, and identifies engineered Bifidobacterium consortia and dual inhibitors as synergistic nodes capable of reducing immunosuppressive KYN while preserving neuroprotective kynurenic acid. Here we highlight a framework that couples lifestyle levers, bio-engineered microbes, and adaptive pharmaco-regimens into closed-loop “smart protocols.” By charting these intersections, the study offers a roadmap for biomarker-guided, multidisciplinary interventions that could recalibrate KYN metabolic activity across cancer, mood, neurodegeneration, and metabolic disorders, appealing to clinicians, bioengineers, and systems biologists alike.

What if your #Mood, #Memory & metabolism were hacked by #GutMicrobes?🧠🦠🧬💊⚡️This study maps kynurenine hotspots, adds “AI + #Probiotics🤖🧪 and unlocks chrono-dosing🕒 @mdpiopenaccess.bsky.social #GutBrainAxis #Microbiome #Chronotherapy #Neurobiology
👉 Read + share: www.preprints.org/manuscript/2...

From Microbial Switches to Metabolic Sensors: Rewiring the Gut–Brain Kynurenine Circuit The kynurenine (KYN) metabolic pathway sits at the crossroads of immunity, metabolism, and neurobiology, yet its clinical translation remains fragmented. Emerging spatial-omics, wearable chronobiology, and synthetic-microbiota studies reveal that tryptophan (Trp) metabolism is regulated by distinct cellular “checkpoints” along the gut–brain axis, finely modulated by sex differences, circadian rhythms, and microbiome composition. However, current interventions tackle single levers in isolation, leaving a key gap in precision control of Trp fate. To address this, we drew upon an extensive body of primary literature and databases, mapping enzyme expression across tissues at single-cell resolution and linking these profiles to clinical trials investigating dual indoleamine 2,3-dioxygenase (IDO1)/tryptophan 2,3-dioxygenase (TDO2) inhibitors, engineered probiotics, and chrono-modulated dosing strategies. We then developed decision-tree algorithms that rank therapeutic combinations against biomarker feedback loops derived from real-time saliva, plasma, and stool metabolomics. This synthesis pinpoints microglial and endothelial KP hotspots, quantifies sex-specific chronotherapeutic windows, and identifies engineered Bifidobacterium consortia and dual inhibitors as synergistic nodes capable of reducing immunosuppressive KYN while preserving neuroprotective kynurenic acid. Here we highlight a framework that couples lifestyle levers, bio-engineered microbes, and adaptive pharmaco-regimens into closed-loop “smart protocols.” By charting these intersections, the study offers a roadmap for biomarker-guided, multidisciplinary interventions that could recalibrate KYN metabolic activity across cancer, mood, neurodegeneration, and metabolic disorders, appealing to clinicians, bioengineers, and systems biologists alike.

What if your #Mood, #Memory & metabolism were hacked by #GutMicrobes?🧠🦠🧬💊⚡️This study maps kynurenine hotspots, adds “AI + #Probiotics🤖🧪 and unlocks chrono-dosing🕒 @mdpiopenaccess.bsky.social #GutBrainAxis #Microbiome #Chronotherapy #Neurobiology
👉 Read + share: www.preprints.org/manuscript/2...

What if your #Mood, #Memory & metabolism were hacked by #GutMicrobes?🧠🦠🧬💊⚡️This study maps kynurenine hotspots, adds “AI + #Probiotics🤖🧪 and unlocks chrono-dosing🕒 @mdpiopenaccess.bsky.social #GutBrainAxis #Microbiome #Chronotherapy #Neurobiology
👉 Read + share: www.preprints.org/manuscript/2...

Main Theme 1: Circadian Rhythms & Chronotherapy. The core idea is that aligning immunotherapy timing with the body's natural clock (circadian rhythms) could enhance effectiveness, potentially explaining the study's finding about morning doses. #Chronotherapy 2/6

📣 Check out our new article: ‘Nanomedicine for targeting brain Neurodegeneration: Critical barriers and circadian rhythm Considerations' 🧠
🔓 Open access ❗
📄 acortar.link/ZjXZMp

#Brain
#Nanotechnology
#alzheimersdisease
#Chronotherapy
#RNA
#monoclonalantibody

Circadian Gene Circuit Enables Timed IL-1Ra Delivery Circadian Gene Circuit Enables Timed IL-1Ra Delivery

🧬 A synthetic gene circuit delivers anti-inflammatory IL-1Ra in sync with your circadian rhythm.
Explore how researchers used Norgen’s RNA kit to track timed gene expression.

📄 Read the full article: norgenbiotek.com/blog/circadi...

#Chronotherapy #PrecisionMedicine #GeneCircuitry #RNAExtraction

#Circadian attributes of #neurological and #psychiatric disorders as basis for their medication #chronotherapy
www.sciencedirect.com/science/arti...

Our latest work is out in @commsbio.bsky.social
Led by Nica Gutu & Hitoshi Ishikuma, we show how circadian rhythms shape time-of-day drug sensitivity in human cells 🕒💊. Supported by @Charité, @BMBF_Bund, @emed-sysmed.bsky.social Read: rdcu.be/ee3FQ
#chronotherapy #circadian