#SleepLoss
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science.org
In a new #ScienceSignaling Review, scientists examine an emerging body of research implicating #SleepLoss as a metabolic disorder and discuss its impact on the metabolism of neurons and parallels to neurodegenerative disorders. scim.ag/4i8Ok96
Sleep loss–induced metabolic alterations in purinergic signaling (purple), glucose metabolism (green), lipid oxidation (blue), and cell phenotypes (orange) are apparent throughout the central nervous system, peripheral tissues, and blood plasma in humans and other model systems. These changes reduce the amount of energy available to support anabolic processes—an effect that is most pronounced in highly metabolically active cells such as myocytes, hepatocytes, adipocytes, and brain cells.
April 11, 2025 at 7:17 PM
avengingfem.me
still stuck in this cycle where sleeploss makes it hard to get to sleep so i don’t get enough sleep so …….
August 6, 2025 at 3:45 AM
oncodaily.bsky.social
Sleep Loss Kills Doctors… - Laura Vater
@doclauravater.bsky.social

oncodaily.com/blog/laura-v...

#OncoDaily #Oncology #Cancer #Health #Medicine #MedEd #MedOnc #MedNews #SleepLoss #SleepDeprivation
Laura Vater: Sleep Loss Kills Doctors... - OncoDaily
Laura Vater: Sleep Loss Kills Doctors... / cancer, Laura Vater, mental health, OncoDaily, Oncology, Sleep deprivation
oncodaily.com
August 19, 2025 at 1:15 AM
byalung.bsky.social
Chronic sleep loss can become a serious health concern. Reddit users shared experiences ranging from demanding shift schedules to persistent sleep problems. #SleepLoss #SleepHealth #HealthInYour40s

👉: www.medicaldaily.co.uk/reddit-healt...
September 24, 2026 at 7:06 AM
mexicanrestaurant.bsky.social
I've been waiting for the mattress I want to go on sale for Memorial Day, many months of pain and sleeploss, and all they did was jack up the price and then mark it down to more expensive than it was before the sale. Incredible.
May 21, 2026 at 6:11 PM
grimmsgrin.bsky.social
I feel this 😭😭 mine is the same way but every single day, she’s a whiney 🌭.. ft the culprit of sleeploss :
November 19, 2024 at 10:01 PM
newsmedical.bsky.social
Global warming fuels an alarming increase in obstructive sleep apnea cases www.news-medical.net/news/2025061... #climate #health #sleepapnea #globalwarming #publichealth #sleeploss #climatechange #epidemiology
Global warming fuels an alarming increase in obstructive sleep apnea cases
Global warming significantly raises the risk and severity of obstructive sleep apnea (OSA), especially on hotter nights. A multinational sensor-based study links temperature-driven OSA increases to ma...
www.news-medical.net
June 18, 2025 at 3:21 AM
sleepjournals.bsky.social
Short periods of #sleepdeprivation (SD) negatively impact the #hippocampus, the region of the brain primarily responsible for #memory. 🧠 In this study, researchers worked to uncover how #sleeploss affects #neocorticalcircutry in the #hippocampus.
Sleep deprivation following hippocampus-dependent learning downscales synaptic inputs to lateral and medial entorhinal cortex interneurons
AbstractStudy objectives. Brief sleep loss alters cognition and the function of the hippocampus, but it is unclear how it affects neocortical input to hipp
academic.oup.com
June 4, 2026 at 12:49 PM
gbiswas921.bsky.social
Daylight Saving Time Begins Tonight ⏰

Don't forget to set your clocks forward! ⏳ But with ongoing debates about its effectiveness, many are calling for change. Should we keep DST or ditch it for good? 🌞❌

Read more: short-link.me/T27s

#DaylightSavingTime #DST #TimeChange #SleepLoss #EndDST
Daylight Saving Time
Daylight Saving Time Begins Tonight Amidst Renewed Calls for Reform
short-link.me
March 10, 2025 at 5:47 AM
castltrastondrs.medsky.network
#medsky🧪 #immunosky #neurosky #publichealth An emerging body of research implicating #SleepLoss as a #metabolicdisorder and discuss its impact on the metabolism of neurons and parallels to #neurodegenerativedisorders.

www.science.org/doi/10.1126/... @science.org
Sleep loss alters metabolism across the organism. Sleep loss–induced metabolic alterations in purinergic signaling (purple), glucose metabolism (green), lipid oxidation (blue), and cell phenotypes (orange) are apparent throughout the central nervous system, peripheral tissues, and blood plasma in humans and other model systems. These changes reduce the amount of energy available to support anabolic processes—an effect that is most pronounced in highly metabolically active cells such as myocytes, hepatocytes, adipocytes, and brain cells.CREDIT: A. MASTIN/SCIENCE SIGNALING Molecular changes at the tripartite synapse after sleep loss. Increased neuronal oxidative stress promotes lipid droplet accumulation in neighboring glia, which then catabolize these droplets using β-oxidation. In addition, neuronal ATP generation efficiency decreases, marked by increased expression of mitochondrial electron transport chain genes simultaneously with uncoupling proteins and increased phosphorylation of AMPK (blue). Increased cellular activity during sleep loss leads to increased glutamate release, which up-regulates activity and gene expression related to the ANLS (green). The effects of sleep loss on glycogen storage are unclear. Sleep loss leads to an increase in extracellular adenosine, released from astrocytes, which binds to A1Rs to decrease expression of synaptic plasticity genes through Gαi-cAMP-PKA signaling (purple).CREDIT: A. MASTIN/SCIENCE SIGNALING
April 16, 2025 at 6:31 AM
sleepjournals.bsky.social
The #psychomotorvisualtest (PVT) has been utilized for decades to measure #sleeploss and the effects of #napping. In this study, researchers utilize #video-basedocularandfacialfeatures to predict #PVT results in 26 young adults following 62-hour #sleepdeprivation.

academic.oup.com/sleep/articl...
Personalized alertness prediction using video-based ocular and facial features
AbstractStudy Objectives. Alertness impairment is generally assessed by the psychomotor vigilance test (PVT). However, performing a PVT in the real world i
academic.oup.com
April 28, 2026 at 12:46 PM
sleepjournals.bsky.social
Prior research has established that brief #sleeploss can alter #hippocampus functioning. Dr. Baledran and team consider how #neocortical input is impacted following brief #sleepdeprivation after learning. academic.oup.com/sleep/articl...
Sleep deprivation following hippocampus-dependent learning downscales synaptic inputs to lateral and medial entorhinal cortex interneurons
AbstractStudy objectives. Brief sleep loss alters cognition and the function of the hippocampus, but it is unclear how it affects neocortical input to hipp
academic.oup.com
August 17, 2026 at 12:49 PM
sip-com-acpe.bsky.social
Title: A 20-minute workout protects memory after sleep loss just as well as a 90-minute nap

Link: ift.tt/JH2r8A0

#memory #sleeploss #exercise #nap #psychotherapy
September 13, 2026 at 4:00 PM
padma-sv.bsky.social
During #sleep loss, metabolically active cells shunt energetic resources away from those processes that are not acutely essential, like #memory formation, to support cell survival.
Ultimately, these findings characterize #sleeploss as a #metabolic disorder.
November 24, 2025 at 9:05 AM
sightmagazine.bsky.social
Health Insight: Sleep loss rewires the brain for cravings and weight gain – a neurologist explains the science behind the cycle. @sightmagazine.bsky.social #HealthInsight #sleep #sleeploss #cravings #weightgain

sightmagazine.com.au/health-insig...
Health Insight: Sleep loss rewires the brain for cravings and weight gain - a neurologist explains the science behind the cycle - Sight Magazine
A neurologist specialising in sleep science, JOANNA FONG-ISARIYAWONGSE explains the impacts of sleep loss...
sightmagazine.com.au
July 3, 2025 at 7:17 AM