Carsten Korth @ckorth.bsky.social · 13/08/2026The Sleep-Deprived Blood-Brain Barrier: Does the Brain's Gatekeeper Adapt or Merely Fail Slowly? "...proposing instead that [sleep] is a dynamic and adaptive interface whose regulation is tightly coupled to neuronal demands across the sleep-wake cycle." sciencedirect.com/science/arti... 010
Carsten Korth @ckorth.bsky.social · 13/08/2026"[reports] suggest that the surgery can reduce levels of toxic amyloid-β and tau proteins ... and sharpen memory and attention on objective cognitive tests" A controversial Alzheimer’s surgery is said to reverse symptoms — here’s what scientists know www.nature.com/articles/d41...nature.comA controversial Alzheimer’s surgery is said to reverse symptoms — here’s what scientists knowJaw-dropping patient videos and miraculous testimonials ignited a frenzy in China over a technique that aims to improve drainage from the brain. Now it is entering trials worldwide. 010
Reposted by Carsten KorthCarl Zimmer @carlzimmer.com · 22/07/2026Did Thoreau encounter contagious cancer? A new study finds transmissible tumors in catfish--and raises questions about whether they could arise in humans someday. Gift link: nyti.ms/4whfi6vnyti.msDeep in This Lake, a Contagious Cancer Is Spreading (Gift Article)Transmissible tumors have been reported in a handful of animal species, but never before among fish. Is it possible in humans? 611950
Carsten Korth @ckorth.bsky.social · 26/06/2026"Our findings provide in vivo evidence for widespread synaptic density deficits in schizophrenia that are left-lateralised, ... and suggest that such synaptic pathology may propagate in a pattern consistent with axonal networks." www.nature.com/articles/s41...nature.comWidespread synaptic density loss in schizophrenia follows molecular and network architecture - Molecular PsychiatryMolecular Psychiatry - Widespread synaptic density loss in schizophrenia follows molecular and network architecture 030
Reposted by Carsten KorthCarsten Korth @ckorth.bsky.social · 12/05/2026”Protein aggregation as pathomechanism and biological stratification of schizophrenia subsets” Invited lecture at King’s College on March 10th, 2026 (thanks Anthony Vernon!) Link youtube.com/watch?v=SO8r... Renaming schizophrenia: yes! – but by its biologically defined subsets!youtube.comLecture:Protein aggregation as pathomechanism and biological stratification of schizophrenia subsetsYouTube video by Carsten Korth 021
Carsten Korth @ckorth.bsky.social · 12/05/2026”Protein aggregation as pathomechanism and biological stratification of schizophrenia subsets” Invited lecture at King’s College on March 10th, 2026 (thanks Anthony Vernon!) Link youtube.com/watch?v=SO8r... Renaming schizophrenia: yes! – but by its biologically defined subsets!youtube.comLecture:Protein aggregation as pathomechanism and biological stratification of schizophrenia subsetsYouTube video by Carsten Korth 021
Carsten Korth @ckorth.bsky.social · 09/04/2026What does aging-associated brain lipofuscin consist of? Could this accumulating mass impair neuronal function and contribute to neuronal aging? In situ identified proteins from human brain lipofuscin by proteomics Among top hits PPT1 linked to genetic childhood lipofuscinoses shorturl.at/ih7Cn 020
Carsten Korth @ckorth.bsky.social · 04/04/2026"This work establishes a versatile platform for concurrent biosynthesis and diversification of psychoactive indolethylamines, paving the way for their production in plants." www.science.org/doi/10.1126/...science.orgScience | AAASScience/AAAS peer-reviewed journals deliver impactful research, daily news, expert commentary, and career resources. 011
Reposted by Carsten KorthCarsten Korth @ckorth.bsky.social · 07/02/2026Molecular Precision Psychiatry. How schizophrenia subset identification leads to a tailored animal model, biomarkers and precise pharmacotherapy www.nature.com/articles/s41... 021
Carsten Korth @ckorth.bsky.social · 07/02/2026Molecular Precision Psychiatry. How schizophrenia subset identification leads to a tailored animal model, biomarkers and precise pharmacotherapy www.nature.com/articles/s41... 021
Reposted by Carsten KorthCarsten Korth @ckorth.bsky.social · 04/02/2026"our precision psychiatry approach: the biological definition of a subset of schizophrenia by identifying DISC1 protein aggregates, the generation of a corresponding animal model and a successful pharmacotherapy of a clinically relevant phenotype" www.nature.com/articles/s41... 021
Carsten Korth @ckorth.bsky.social · 04/02/2026"our precision psychiatry approach: the biological definition of a subset of schizophrenia by identifying DISC1 protein aggregates, the generation of a corresponding animal model and a successful pharmacotherapy of a clinically relevant phenotype" www.nature.com/articles/s41... 021
Reposted by Carsten KorthCarsten Korth @ckorth.bsky.social · 16/01/2026Oxidized MIF is an Alzheimer’s disease drug target relaying external risk factors to tau pathology cell.com/cell-reports... 001
Carsten Korth @ckorth.bsky.social · 16/01/2026Oxidized MIF is an Alzheimer’s disease drug target relaying external risk factors to tau pathology cell.com/cell-reports... 001
Carsten Korth @ckorth.bsky.social · 15/01/2026Alzforum: Phospho-Tau Might Take Down Viruses - But how does HSV-1 elicit increased tau phosphorylation and aggregation? alzforum.org/news/researc...alzforum.orgPhospho-Tau Might Take Down Viruses | ALZFORUM 010
Reposted by Carsten KorthCarsten Korth @ckorth.bsky.social · 25/12/2025Potent novel anti-Herpes Simplex Virus 1 drug: • Effective in human brain organoids • Targeting macrophage migration inhibitory factor (MIF) • Rescuing viral cytotoxicity and induced tau protein pathology in vitro and in vivo www.cell.com/cell-reports... 021
Carsten Korth @ckorth.bsky.social · 25/12/2025Potent novel anti-Herpes Simplex Virus 1 drug: • Effective in human brain organoids • Targeting macrophage migration inhibitory factor (MIF) • Rescuing viral cytotoxicity and induced tau protein pathology in vitro and in vivo www.cell.com/cell-reports... 021
Reposted by Carsten KorthInformationsdienst Wissenschaft - idw @idw-online.de · 19/12/2025Veröffentlichung in Cell Reports Medicine: Besseres Verständnis von Alzheimer-Risikofaktoren Forschenden der Heinrich-Heine-Universität Düsseldorf (HHU) und des Universitätsklinikums Düsseldorf (UKD) ist es erstmals gelungen nachzuweisen, ... weiterlesen 031
Reposted by Carsten KorthCell Reports Medicine @cp-cellrepmed.bsky.social · 22/12/2025Online now: Oxidized MIF is an Alzheimer’s disease drug target relaying external risk factors to tau pathologydlvr.itOxidized MIF is an Alzheimer’s disease drug target relaying external risk factors to tau pathologyMüller-Schiffmann et al. identify oxidized MIF as a molecular hub relaying the effects of external stressors (e.g., infection with HSV-1) to cellular pathology associated with sporadic Alzheimer’s disease. Small-molecule compound PAV-174/ PAV-617 revert oxidized MIF and contingent tau phosphorylation and aggregation independent of viral infection in vitro and in vivo. 021
Reposted by Carsten KorthCarsten Korth @ckorth.bsky.social · 20/12/2025Protein aggregates are analogous to the wreckage after a car crash at an unmarked intersection. Placement of a stop sign is more effective than calling more tow trucks. Antibodies clean up the wreckage, but do not prevent future car crashes. This installs🛑https://shorturl.at/RtKWK 011
Carsten Korth @ckorth.bsky.social · 20/12/2025Protein aggregates are analogous to the wreckage after a car crash at an unmarked intersection. Placement of a stop sign is more effective than calling more tow trucks. Antibodies clean up the wreckage, but do not prevent future car crashes. This installs🛑https://shorturl.at/RtKWK 011
Reposted by Carsten KorthCarsten Korth @ckorth.bsky.social · 18/12/2025"OxMIF participates in a host-viral interface connecting HSV-1 infection, and possibly other external stressors, with tau cellular pathology" Oxidized MIF is an Alzheimer’s disease drug target relaying external risk factors to tau pathology: Cell Reports Medicine www.cell.com/cell-reports...cell.comOxidized MIF is an Alzheimer’s disease drug target relaying external risk factors to tau pathologyMüller-Schiffmann et al. identify oxidized MIF as a molecular hub relaying the effects of external stressors (e.g., infection with HSV-1) to cellular pathology associated with sporadic Alzheimer’s dis... 011
Carsten Korth @ckorth.bsky.social · 18/12/2025"OxMIF participates in a host-viral interface connecting HSV-1 infection, and possibly other external stressors, with tau cellular pathology" Oxidized MIF is an Alzheimer’s disease drug target relaying external risk factors to tau pathology: Cell Reports Medicine www.cell.com/cell-reports...cell.comOxidized MIF is an Alzheimer’s disease drug target relaying external risk factors to tau pathologyMüller-Schiffmann et al. identify oxidized MIF as a molecular hub relaying the effects of external stressors (e.g., infection with HSV-1) to cellular pathology associated with sporadic Alzheimer’s dis... 011
Carsten Korth @ckorth.bsky.social · 17/12/2025www.nature.com/articles/s41...nature.comPhosphorylated tau exhibits antimicrobial activity capable of neutralizing herpes simplex virus 1 infectivity in human neurons - Nature NeuroscienceThe authors found that the Alzheimer’s disease-associated protein tau, widely considered pathogenic when hyperphosphorylated, has a natural function as part of the innate immune system in the brain an... 000
Carsten Korth @ckorth.bsky.social · 09/12/2025Psilocybin triggers an activity-dependent rewiring of large-scale cortical networks: Cell www.cell.com/cell/fulltex...cell.comPsilocybin triggers an activity-dependent rewiring of large-scale cortical networksPsilocybin reshapes brain networks through activity-dependent plasticity, including a weakening of recurrent cortical loops that could underlie its therapeutic effects. 000
Carsten Korth @ckorth.bsky.social · 28/11/2025"These results highlight the increasing synchronization between gut microbiota rhythmicity and sleep-wake cycles during infancy,..." www.nature.com/articles/s41...nature.comLinking gut microbiota rhythmicity to circadian maturation in infants - Scientific ReportsScientific Reports - Linking gut microbiota rhythmicity to circadian maturation in infants 010
Reposted by Carsten KorthTomas Knapen @tknapen.bsky.social · 26/11/2025New today in @Nature: your visual cortex contains touch-based body maps. bit.ly/VisualBodyMaps Your brain transforms what you see into first-person, body-referenced codes: A previously unknown bridge between vision and touch. 68341
Carsten Korth @ckorth.bsky.social · 21/11/2025www.nature.com/articles/d41...nature.comIf the AI bubble bursts, what will it mean for research?The rise in artificial-intelligence technologies is unprecedented, but some predict a stock-market crash that could have knock-on effects for funding and jobs. 000
Carsten Korth @ckorth.bsky.social · 09/11/2025"we present an in situ proteome analysis of age-associated human brain lipofuscin that ... reveals PPT1 protein as one major constituent ...It remains to be demonstrated whether PPT1's ... sequestration to lipofuscin leads to ... functional impairments" onlinelibrary.wiley.com/doi/10.1111/...onlinelibrary.wiley.com<em>Neuropathology and Applied Neurobiology</em> | BNS Journal | Wiley Online LibraryProteomics of laser-dissected lipofuscin from aged, healthy brains reveals Palmitoyl-Protein Thioesterase 1 (PPT1) and other CLN proteins as constituents. PPT1 is increasingly sequestered to lipo... 000
Carsten Korth @ckorth.bsky.social · 31/10/2025www.tandfonline.com/doi/full/10....tandfonline.comEnhanced replication of a contemporary avian influenza A H9N2 virus in human respiratory organoidsH9N2 is currently the second most common avian influenza A virus subtype infecting humans. Monitoring viral phenotypic and genotypic adaptation to humans is crucial for risk assessment. Here, we co... 000
Reposted by Carsten KorthTobias Kalenscher @kalenscher.bsky.social · 30/10/2025@sfnjournals.bsky.social , @hhu.de , @ckorth.bsky.social , @socforneuroecon.bsky.social , @sfn.org , @decisionneurop.bsky.social #neuroscience #schizophrenia #sociallearning #social #socialneuroscience #neuroeconomics doi.org/10.1523/JNEU...doi.orgSocial Reward Learning Deficits and Concordant Brain Alterations in Rats Overexpressing Disrupted-in-Schizophrenia 1 (DISC1)Social deficits are a hallmark of schizophrenia, often characterized by impairments in processing and integrating socially transmitted information. However, translational models that accurately captur... 011
Carsten Korth @ckorth.bsky.social · 29/10/2025www.nytimes.com/2025/10/29/s...nytimes.comLife Lessons from (Very Old) Bowhead Whales 000
Reposted by Carsten KorthCarsten Korth @ckorth.bsky.social · 25/09/2025Our paper is out: "Palmitoyl-Protein Thioesterase 1 (PPT1) Protein, Linked to Neuronal Ceroid Lipofuscinosis 1, Is a Major Constituent of Ageing-Related Human Neuronal Lipofuscin" where we identify the proteome of human brain hippocampal lipofuscin onlinelibrary.wiley.com/doi/10.1111/... 021
Carsten Korth @ckorth.bsky.social · 25/09/2025Our paper is out: "Palmitoyl-Protein Thioesterase 1 (PPT1) Protein, Linked to Neuronal Ceroid Lipofuscinosis 1, Is a Major Constituent of Ageing-Related Human Neuronal Lipofuscin" where we identify the proteome of human brain hippocampal lipofuscin onlinelibrary.wiley.com/doi/10.1111/... 021
Carsten Korth @ckorth.bsky.social · 24/09/2025Our paper is out: "Palmitoyl-Protein Thioesterase 1 (PPT1) Protein, Linked to Neuronal Ceroid Lipofuscinosis 1, Is a Major Constituent of Ageing-Related Human Neuronal Lipofuscin" where we identify the proteome of human hippocampus lipofuscin onlinelibrary.wiley.com/doi/10.1111/... 010
Carsten Korth @ckorth.bsky.social · 23/09/2025Disruption to the gut microbiome by non-antibiotics is linked to infection risk: Cell Chemical Biology www.cell.com/cell-chemica...cell.comDisruption to the gut microbiome by non-antibiotics is linked to infection riskHuman-targeted drugs alter the composition and function of the gut microbiome, but their effect on the risk of gastrointestinal infection has received little attention. In two studies, Grieβhammer et ... 010
Carsten Korth @ckorth.bsky.social · 20/09/2025JCI Insight - Human pegivirus alters brain and blood immune and transcriptomic profiles of patients with Parkinson’s disease insight.jci.org/articles/vie...insight.jci.org JCI Insight - Human pegivirus alters brain and blood immune and transcriptomic profiles of patients with Parkinson’s disease 000
Reposted by Carsten KorthCarsten Korth @ckorth.bsky.social · 12/09/2025our paper is out: "social impairments may stem from a fine-grained circuit-selective dysfunction rather than generalized reward processing deficit. The tgDISC1 rat is a translational platform for probing the neural substrates of social dysfunction in psych. dis." www.jneurosci.org/content/earl...jneurosci.orgSocial Reward Learning Deficits and Concordant Brain Alterations in Rats Overexpressing Disrupted-In-Schizophrenia 1 (DISC1)Social deficits are a hallmark of schizophrenia, often characterized by impairments in processing and integrating socially transmitted information. However, translational models that accurately captur... 031
Carsten Korth @ckorth.bsky.social · 12/09/2025our paper is out: "social impairments may stem from a fine-grained circuit-selective dysfunction rather than generalized reward processing deficit. The tgDISC1 rat is a translational platform for probing the neural substrates of social dysfunction in psych. dis." www.jneurosci.org/content/earl...jneurosci.orgSocial Reward Learning Deficits and Concordant Brain Alterations in Rats Overexpressing Disrupted-In-Schizophrenia 1 (DISC1)Social deficits are a hallmark of schizophrenia, often characterized by impairments in processing and integrating socially transmitted information. However, translational models that accurately captur... 031
Carsten Korth @ckorth.bsky.social · 05/09/2025Proximity to Golf Courses and Risk of Parkinson Disease url:https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2833716?utm_source=bluesky&utm_campaign=content-shareicons&utm_content=article_engagement&utm_medium=social&utm_term=090525 000
Carsten Korth @ckorth.bsky.social · 19/08/2025www.theatlantic.com/science/arch...theatlantic.comEvery Scientific Empire Comes to an EndAmerica’s run as the premier techno-superpower may be over. 010
Carsten Korth @ckorth.bsky.social · 15/08/2025www.youtube.com/watch?v=wC3E...youtube.comArthur C Clarke predicts the internet in 1964YouTube video by Kieron Middleton 010
Carsten Korth @ckorth.bsky.social · 15/08/2025www.nature.com/articles/d41...nature.comPostdoc depression and anxiety rates are rising, finds survey of 872 researchersThe Max Planck Society is good at attracting international postdocs but struggles to retain them, survey finds. 020
Carsten Korth @ckorth.bsky.social · 21/07/2025Our results are consistent with previous studies and provide clues regarding the contribution of viruses to the pathology of psychiatric disorders."" www.nature.com/articles/s41...nature.comAssociation of viral RNAs in the choroid plexus with bipolar disorder and schizophrenia and evidence for the hepatitis C virus involvement in neuropathology - Translational PsychiatryTranslational Psychiatry - Association of viral RNAs in the choroid plexus with bipolar disorder and schizophrenia and evidence for the hepatitis C virus involvement in neuropathology 031
Reposted by Carsten KorthCLaE @claeneuro.bsky.social · 21/07/2025Thalamus and consciousness: a systematic review on thalamic nuclei associated with consciousness www.frontiersin.org/journals/neu...frontiersin.orgFrontiers | Thalamus and consciousness: a systematic review on thalamic nuclei associated with consciousnessIntroductionConsciousness relies on both cortical and subcortical structures and their feedforward and feedback pathways. Within this framework, the thalamus... 0229
Carsten Korth @ckorth.bsky.social · 19/07/2025"Sleep, like ageing17,18, may be an inescapable consequence of aerobic metabolism" www.nature.com/articles/s41...nature.comMitochondrial origins of the pressure to sleep - NatureResearch on Drosophila neurons shows links between the need to sleep and aerobic metabolism, indicating that the pressure to sleep may have a mitochondrial origin. 020
Carsten Korth @ckorth.bsky.social · 16/07/2025SARS-CoV-2 induces Alzheimer’s disease–related amyloid-β pathology in ex vivo human retinal explants and retinal organoids | Science Advances www.science.org/doi/10.1126/...science.orgSARS-CoV-2 induces Alzheimer’s disease–related amyloid-β pathology in ex vivo human retinal explants and retinal organoidsSARS-CoV-2 induces amyloid-β pathology in the central nervous system. 010
Carsten Korth @ckorth.bsky.social · 16/07/2025„Research Trek – Aufbruch in ein unbekanntes Wissenschaftssystem“ dirnagl.com/2025/06/17/r...dirnagl.com„Research Trek – Aufbruch in ein unbekanntes Wissenschaftssystem“Für die Beitragsserie „Forschung vordenken für 2035“ in den table.briefings research skizzierte ich meine Vision für die wissenschaftspolitische Welt der Zukunft in Form der fiktiven TV-Serie „Rese… 000
Carsten Korth @ckorth.bsky.social · 09/07/2025"We provide the first experimental evidence that psilocin (the active metabolite of psilocybin) treatment extends cellular lifespan and psilocybin treatment promotes increased longevity in aged mice, suggesting that psilocybin may be a potent geroprotective agent." www.nature.com/articles/s41...nature.comPsilocybin treatment extends cellular lifespan and improves survival of aged mice - npj Agingnpj Aging - Psilocybin treatment extends cellular lifespan and improves survival of aged mice 000
Carsten Korth @ckorth.bsky.social · 01/07/2025Please visit my poster July 9th 4:30 pm at the upcoming @assc28.bsky.social : "Content consciousness as an acquired cognition entangled with tool evolution" basically. presenting my recent paper "Tool evolution as a prerequisite for consciousness" shorturl.at/ATzwD -looking forward for discussions!shorturl.atTool evolution as a prerequisite for consciousnessWithin the concept of the extended mind, the active modification of external objects, externalizations, is seen as an auxiliary means to adapt to the environment. Toolmaking and use are advanced stage... 042