Katerina Akassoglou, PhD
Professor
Neurology
School of Medicine
katerina.akassoglou@ucsf.edu 415-734-2512
Dr. Akassoglou has pioneered studies in the investigation of neurovascular and neuroimmune mechanisms in neurologic diseases, and in particular the role of the blood clotting factors in CNS autoimmunity, trauma, and neurodegeneration.
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Her aim is to understand the mechanisms that control the communication between the brain, immune and vascular systems with the ultimate goal to design novel therapies for neurologic diseases—and in particular, multiple sclerosis and neurodegenerative diseases.
Dr. Akassoglou identified blood clotting factors as major mediators of neurologic disease. She made the unanticipated discovery that the blood clotting factor fibrinogen is a key activator of microglia in the CNS. She developed novel imaging tools to study the neurovascular interface and therapeutic strategies to protect from neuroimmune diseases by blocking the damaging effects of blood factors in the brain without affecting their beneficial effects in blood clotting. Dr. Akassoglou takes a multifaceted approach to her research, incorporating animal modeling, in vivo two-photon microscopy, drug discovery, preclinical translational research, and biomarker studies. Dr. Akassoglou has published over 100 papers in peer-reviewed journals and she is active in several national and international organizations, editorial boards, and funding agencies.
Akassoglou has received several awards, including the Presidential Early Career Award for Scientists and Engineers, the highest honor bestowed by the US government on outstanding scientists and engineers beginning their independent careers. She has also been presented with the John J. Abel Award, the Dana Foundation for Brain and Immunoimaging Award, the Vilcek Prize for Creative Promise honor, The Marilyn Hilton Award for Innovation in Multiple Sclerosis Research, the EUREKA and R35 Research Program Award by NINDS, the Barancik Prize for Innovation in MS Research and the ISFP Prize. She was elected Lifetime fellow of the American Association for the Advancement of Sciences (AAAS) and fellow of the National Academy of Inventors (NAI).
Dr. Akassoglou earned a BSc degree in biology and a PhD in neurobiology at the University of Athens, Greece. She was trained in neuropathology at the University of Vienna before performing her postdoctoral work at the Rockefeller University, and New York University. She started her laboratory as an Assistant Professor at the Department of Pharmacology at the University of California, San Diego where she was promoted to Associate Professor with tenure. She is now a Senior Investigator at the Gladstone Institute of Neurological Disease, and a Professor in the Department of Neurology at the University of California, San Francisco. She is also the founder and Director of the Gladstone Center for In Vivo Imaging Research.
Awards
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- Pharmacia-ASPET Award for Experimental Therapeutics, American Society for Pharmacology and Experimental Therapeutics (ASPET), 2024
- AAAS Lifetime Elected Fellow, American Association for the Advancement of Science (AAAS), 2022
- ASPET Elected Fellow, American Society for Pharmacology and Experimental Therapeutics (ASPET), 2022
- ISFP Prize, International Society for Fibrinolysis and Proteolysis (ISFP), 2022
- International Advisory Board Member, International Society of Neuroimmunology (ISNI), 2021
- NAI Elected Fellow, National Academy of Inventors, 2021
- Most Influential Women in Bay Area Business, San Francisco Business Times, 2021
- Barancik Prize for Innovation in MS Research, National MS Society, 2019
- Annals of Neurology Editorial Board, Annals of Neurology, 2018
- Research Program Award R35, NINDS, 2016
- Secretary/Treasurer Molecular Pharmacology, ASPET, 2015
- Marilyn Hilton Award for Innovation in MS Research, Conrad N. Hilton Foundation, 2015
- American Neurological Association Fellow, ANA, 2014
- F1000 Neuronal and Glial Cell Biology Section member, F1000, 2011
- EUREKA (Exceptional Unconventional Research Enabling Knowledge Acceleration), NINDS, 2010
- Vilcek Prize for Creative Promise Finalist Award, The Vilcek Foundation, 2009
- The John J Abel Award in Pharmacology, ASPET & Eli Lilly, 2007
- Dana Award in Brain and Immunoimaging, Dana Foundation, 2007
- Young Investigator Award, International Fibrinogen Society, 2006
- Presidential Early Career Award for Scientists and Engineers, The White House, 2006
- Young Investigator Award, International Society for Neurochemistry, 2002
- Young Investigator Award, International Society for Fibrinolysis and Proteolysis, 2000
- Postdoctoral Fellowship, Human Frontier Science Program (HFSP), 1999
- Young Investigator Award, European League Against Rheumatism (EULAR), 1998
- Women in Neuroimmunology Award, International Society of Neuroimmunology (ISNI), 1998
- Best Poster Award, UK Multiple Sclerosis Society, 1997
- Short-term Fellowship, European Molecular Biology Organization (EMBO), 1996
- Young Investigator Award, University of Ioannina, Greece, 1996
- Best Undergraduate Student Fellowship, Hellenic State Fellowship Foundation, 1990
Education & Training
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- Postdoc Neuroscience New York University 2003
- Postdoc Neurovascular Biology The Rockefeller University 2002
- PhD Neuroimmunology University of Athens 1998
- Neuropathology University of Vienna 1996
- BSc Biology University of Athens 1994
Websites
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- Akassoglou Lab Website (akassogloulab.org)
- Lab website (gladstoneinstitutes.org)
- Posts on X AkassoglouLab (X.com)
- Akassoglou_Google Scholar (scholar.google.com)
- Akassoglou_LinkedIn (linkedin.com)
Grants and Projects
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- Neurovascular Interactions: Mechanisms, imaging, therapeutic potential, NIH, 2016-2024
- Fibrinogen and vascular cognitive impairment: mechanisms, imaging, therapeutics, NIH/NIA, 2019-2024
- Fibrinogen and vascular cognitive impairment: mechanisms, imaging, therapeutics, NIH, 2019-2024
- Mechanisms of Fibrin Action in Multiple Sclerosis, NIH, 2005-2018
- Mechanisms and functions of p75 neurotrophin receptor signaling in astrocytes, NIH, 2005-2016
- Mechanisms of Fibrin Action in Neuronal Functions, NIH, 2014-2016
- 2014 Plasminogen Activation and Extracellular Proteolysis Gordon Research Confere, NIH, 2014-2015
- Imaging signal transduction in the living mouse brain using two-photon microscopy, NIH, 2009-2014
Publications (113)
Top publication keywords:
FibrinogenFibrinRemyelinationMicrogliaBrainReceptor, Nerve Growth FactorDemyelinating DiseasesEncephalomyelitis, Autoimmune, ExperimentalEncephalitisBlood-Brain BarrierMultiple SclerosisAlzheimer DiseaseDendritic SpinesSpinal CordReceptors, Nerve Growth Factor
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Neuropathological and cerebrospinal fluid correlates of choroid plexus inflammation in progressive multiple sclerosis.
Brain pathology (Zurich, Switzerland) 2024 Magliozzi R, Hametner S, Mastantuono M, Mensi A, Karimian M, Griffiths L, Watkins LM, Poli A, Berti GM, Barusolo E, Bellini B, Rossi S, Gveric D, Stratton JA, Akassoglou K, Magon S, Nicholas R, … -
A Novel Mouse Model for Cerebral Inflammatory Demyelination in X-Linked Adrenoleukodystrophy: Insights into Pathogenesis and Potential Therapeutic Targets.
Annals of neurology 2024 Hashemi E, Srivastava IN, Aguirre A, Yoseph ET, Kaushal E, Awani A, Ryu JK, Akassoglou K, Talebian S, Chu P, Pisani L, Musolino P, Steinman L, Doyle K, Robinson WH, Sharpe O, Cayrol R, Orchard PJ, … -
Machine learning reveals prominent spontaneous behavioral changes and treatment efficacy in humanized and transgenic Alzheimer's disease models.
Cell reports 2024 Miller SR, Luxem K, Lauderdale K, Nambiar P, Honma PS, Ly KK, Bangera S, Bullock M, Shin J, Kaliss N, Qiu Y, Cai C, Shen K, Mallen KD, Yan Z, Mendiola AS, Saito T, Saido TC, Pico AR, Thomas R, … -
Pioneering discovery and therapeutics at the brain-vascular-immune interface.
Cell 2024 Akassoglou K, Davalos D, Mendiola AS, Petersen MA, Ryu JK, Schachtrup C, Yan Z -
Association of preoperative to postoperative change in cerebrospinal fluid fibrinogen with postoperative delirium.
BJA open 2024 Payne T, Taylor J, Kunkel D, Konieczka K, Ingram F, Blennow K, Zetterberg H, Pearce RA, Meyer-Franke A, Terrando N, Akassoglou K, Sanders RD, Lennertz RC
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Fibrin drives thromboinflammation and neuropathology in COVID-19.
Nature 2024 Ryu JK, Yan Z, Montano M, Sozmen EG, Dixit K, Suryawanshi RK, Matsui Y, Helmy E, Kaushal P, Makanani SK, Deerinck TJ, Meyer-Franke A, Rios Coronado PE, Trevino TN, Shin MG, Tognatta R, Liu Y, Schuck R… -
Fibrinogen inhibits sonic hedgehog signaling and impairs neonatal cerebellar development after blood-brain barrier disruption.
Proceedings of the National Academy of Sciences of the United States of America 2024 Weaver O, Gano D, Zhou Y, Kim H, Tognatta R, Yan Z, Ryu JK, Brandt C, Basu T, Grana M, Cabriga B, Alzamora MDPS, Barkovich AJ, Akassoglou K, Petersen MA -
Fibrin promotes oxidative stress and neuronal loss in traumatic brain injury via innate immune activation.
Journal of neuroinflammation 2024 Dean T, Mendiola AS, Yan Z, Meza-Acevedo R, Cabriga B, Akassoglou K, Ryu JK -
Fibrin induces neurotoxic microglia gene programs in neurodegeneration
Nat Immunol 2023 Mendiola AS, Akassoglou K. -
Defining blood-induced microglia functions in neurodegeneration through multiomic profiling.
Nature immunology 2023 Mendiola AS, Yan Z, Dixit K, Johnson JR, Bouhaddou M, Meyer-Franke A, Shin MG, Yong Y, Agrawal A, MacDonald E, Muthukumar G, Pearce C, Arun N, Cabriga B, Meza-Acevedo R, Alzamora MDPS, Zamvil SS, Pico… -
Fibrin-Targeting Immunotherapy for Dementia.
The journal of prevention of Alzheimer's disease 2023 Kantor AB, Akassoglou K, Stavenhagen JB -
Three-Dimensional Imaging of Fibrinogen and Neurovascular Alterations in Alzheimer's Disease.
Methods in molecular biology (Clifton, N.J.) 2023 Merlini M, Sozmen EG, Subramanian KS, Nana AL, Seeley WW, Akassoglou K -
Breaking barriers in postoperative delirium.
British journal of anaesthesia 2022 Terrando N, Akassoglou K -
The neuroinflammatory marker sTNFR2 relates to worse cognition and tau in women across the Alzheimer's disease spectrum.
Alzheimer's & dementia (Amsterdam, Netherlands) 2022 Bernier RA, Banks SJ, Panizzon MS, Andrews MJ, Jacobs EG, Galasko DR, Shepherd AL, Akassoglou K, Sundermann EE, Alzheimer's Disease Neuroimaging Initiative -
Coagulation and immunity: Caught in the fibrin web.
Immunity 2021 Sozmen EG, Akassoglou K -
BMP receptor blockade overcomes extrinsic inhibition of remyelination and restores neurovascular homeostasis.
Brain : a journal of neurology 2021 Petersen MA, Tognatta R, Meyer-Franke A, Bushong EA, Mendiola AS, Yan Z, Muthusamy A, Merlini M, Meza-Acevedo R, Cabriga B, Zhou Y, Thomas R, Ryu JK, Lassmann H, Ellisman MH, Akassoglou K -
ApoE and immunity in Alzheimer's disease and related tauopathies: Low-density lipoprotein receptor to the rescue.
Neuron 2021 Mendiola AS, Tognatta R, Yan Z, Akassoglou K -
In vivo functions of p75NTR: challenges and opportunities for an emerging therapeutic target.
Trends in pharmacological sciences 2021 Malik SC, Sozmen EG, Baeza-Raja B, Le Moan N, Akassoglou K, Schachtrup C -
In vivo two-photon microscopy protocol for imaging microglial responses and spine elimination at sites of fibrinogen deposition in mouse brain.
STAR protocols 2021 Tognatta R, Merlini M, Yan Z, Schuck R, Davalos D, Akassoglou K -
Blood Coagulation Factor Fibrinogen in Tumor Pathogenesis of Central Nervous System B-Cell Lymphoma.
The American journal of pathology 2021 Chan JP, Merlini M, Gao HX, Mendiola AS, Akassoglou K, Rubenstein JL, Ryu JK -
Microglial Gi-dependent dynamics regulate brain network hyperexcitability.
Nature neuroscience 2020 Merlini M, Rafalski VA, Ma K, Kim KY, Bushong EA, Rios Coronado PE, Yan Z, Mendiola AS, Sozmen EG, Ryu JK, Haberl MG, Madany M, Sampson DN, Petersen MA, Bardehle S, Tognatta R, Dean T, Acevedo RM, … -
The immunology of blood: connecting the dots at the neurovascular interface.
Nature immunology 2020 Akassoglou K -
Transcriptional profiling and therapeutic targeting of oxidative stress in neuroinflammation.
Nature immunology 2020 Mendiola AS, Ryu JK, Bardehle S, Meyer-Franke A, Ang KK, Wilson C, Baeten KM, Hanspers K, Merlini M, Thomas S, Petersen MA, Williams A, Thomas R, Rafalski VA, Meza-Acevedo R, Tognatta R, Yan Z, Pfaff … -
Fibrinogen induces neural stem cell differentiation into astrocytes in the subventricular zone via BMP signaling.
Nature communications 2020 Pous L, Deshpande SS, Nath S, Mezey S, Malik SC, Schildge S, Bohrer C, Topp K, Pfeifer D, Fernández-Klett F, Doostkam S, Galanakis DK, Taylor V, Akassoglou K, Schachtrup C -
Imaging the dynamic interactions between immune cells and the neurovascular interface in the spinal cord.
Experimental neurology 2019 Borjini N, Paouri E, Tognatta R, Akassoglou K, Davalos D -
Extracellular vesicle fibrinogen induces encephalitogenic CD8+ T cells in a mouse model of multiple sclerosis.
Proceedings of the National Academy of Sciences of the United States of America 2019 Willis CM, Nicaise AM, Menoret A, Ryu JK, Mendiola AS, Jellison ER, Givogri MI, Han DK, Bongarzone ER, Akassoglou K, Vella AT, Crocker SJ -
Fibrinogen Induces Microglia-Mediated Spine Elimination and Cognitive Impairment in an Alzheimer's Disease Model.
Neuron 2019 Merlini M, Rafalski VA, Rios Coronado PE, Gill TM, Ellisman M, Muthukumar G, Subramanian KS, Ryu JK, Syme CA, Davalos D, Seeley WW, Mucke L, Nelson RB, Akassoglou K -
Maresin 1 attenuates neuroinflammation in a mouse model of perioperative neurocognitive disorders.
British journal of anaesthesia 2018 Yang T, Xu G, Newton PT, Chagin AS, Mkrtchian S, Carlström M, Zhang XM, Harris RA, Cooter M, Berger M, Maddipati KR, Akassoglou K, Terrando N -
Fibrin-targeting immunotherapy protects against neuroinflammation and neurodegeneration.
Nature immunology 2018 Ryu JK, Rafalski VA, Meyer-Franke A, Adams RA, Poda SB, Rios Coronado PE, Pedersen LØ, Menon V, Baeten KM, Sikorski SL, Bedard C, Hanspers K, Bardehle S, Mendiola AS, Davalos D, Machado MR, Chan JP, … -
Pericytes: The Brain's Very First Responders?
Neuron 2018 Rafalski VA, Merlini M, Akassoglou K -
Differential effects of partial and complete loss of TREM2 on microglial injury response and tauopathy.
Proceedings of the National Academy of Sciences of the United States of America 2018 Sayed FA, Telpoukhovskaia M, Kodama L, Li Y, Zhou Y, Le D, Hauduc A, Ludwig C, Gao F, Clelland C, Zhan L, Cooper YA, Davalos D, Akassoglou K, Coppola G, Gan L -
Retrograde Degenerative Signaling Mediated by the p75 Neurotrophin Receptor Requires p150Glued Deacetylation by Axonal HDAC1.
Developmental cell 2018 Pathak A, Stanley EM, Hickman FE, Wallace N, Brewer B, Li D, Gluska S, Perlson E, Fuhrmann S, Akassoglou K, Bronfman F, Casaccia P, Burnette DT, Carter BD -
Spatiotemporal distribution of fibrinogen in marmoset and human inflammatory demyelination.
Brain : a journal of neurology 2018 Lee NJ, Ha SK, Sati P, Absinta M, Luciano NJ, Lefeuvre JA, Schindler MK, Leibovitch EC, Ryu JK, Petersen MA, Silva AC, Jacobson S, Akassoglou K, Reich DS -
Fibrinogen in neurological diseases: mechanisms, imaging and therapeutics.
Nature reviews. Neuroscience 2018 Petersen MA, Ryu JK, Akassoglou K -
In Vivo Imaging of CNS Injury and Disease.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2017 Akassoglou K, Merlini M, Rafalski VA, Real R, Liang L, Jin Y, Dougherty SE, De Paola V, Linden DJ, Misgeld T, Zheng B -
Fibrinogen Activates BMP Signaling in Oligodendrocyte Progenitor Cells and Inhibits Remyelination after Vascular Damage.
Neuron 2017 Petersen MA, Ryu JK, Chang KJ, Etxeberria A, Bardehle S, Mendiola AS, Kamau-Devers W, Fancy SPJ, Thor A, Bushong EA, Baeza-Raja B, Syme CA, Wu MD, Rios Coronado PE, Meyer-Franke A, Yahn S, Pous L, Lee… -
Metabolic control of TH17 and induced Treg cell balance by an epigenetic mechanism.
Nature 2017 Xu T, Stewart KM, Wang X, Liu K, Xie M, Ryu JK, Li K, Ma T, Wang H, Ni L, Zhu S, Cao N, Zhu D, Zhang Y, Akassoglou K, Dong C, Driggers EM, Ding S -
Alzheimer disease makes new blood contacts.
Blood 2017 Merlini M, Akassoglou K -
Microglial NFκB-TNFα hyperactivation induces obsessive-compulsive behavior in mouse models of progranulin-deficient frontotemporal dementia.
Proceedings of the National Academy of Sciences of the United States of America 2017 Krabbe G, Minami SS, Etchegaray JI, Taneja P, Djukic B, Davalos D, Le D, Lo I, Zhan L, Reichert MC, Sayed F, Merlini M, Ward ME, Perry DC, Lee SE, Sias A, Parkhurst CN, Gan WB, Akassoglou K, Miller BL… -
Microglial complement receptor 3 regulates brain Aβ levels through secreted proteolytic activity.
The Journal of experimental medicine 2017 Czirr E, Castello NA, Mosher KI, Castellano JM, Hinkson IV, Lucin KM, Baeza-Raja B, Ryu JK, Li L, Farina SN, Belichenko NP, Longo FM, Akassoglou K, Britschgi M, Cirrito JR, Wyss-Coray T -
Plasminogen Deficiency Delays the Onset and Protects from Demyelination and Paralysis in Autoimmune Neuroinflammatory Disease.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2017 Shaw MA, Gao Z, McElhinney KE, Thornton S, Flick MJ, Lane A, Degen JL, Ryu JK, Akassoglou K, Mullins ES -
Fractalkine Signaling Attenuates Perivascular Clustering of Microglia and Fibrinogen Leakage during Systemic Inflammation in Mouse Models of Diabetic Retinopathy.
Frontiers in cellular neuroscience 2017 Mendiola AS, Garza R, Cardona SM, Mythen SA, Lira SA, Akassoglou K, Cardona AE -
Finding the 'ubiquitous' threads in infection and autoimmune neuroinflammation.
Nature immunology 2016 Bardehle S, Rafalski V, Akassoglou K -
Orthopedic surgery modulates neuropeptides and BDNF expression at the spinal and hippocampal levels.
Proceedings of the National Academy of Sciences of the United States of America 2016 Zhang MD, Barde S, Yang T, Lei B, Eriksson LI, Mathew JP, Andreska T, Akassoglou K, Harkany T, Hökfelt TG, Terrando N -
Neurovascular and Immuno-Imaging: From Mechanisms to Therapies. Proceedings of the Inaugural Symposium.
Frontiers in neuroscience 2016 Akassoglou K, Agalliu D, Chang CJ, Davalos D, Grutzendler J, Hillman EM, Khakh BS, Kleinfeld D, McGavern DB, Nelson SJ, Zlokovic BV -
p75 Neurotrophin Receptor Regulates Energy Balance in Obesity.
Cell reports 2015 Baeza-Raja B, Sachs BD, Li P, Christian F, Vagena E, Davalos D, Le Moan N, Ryu JK, Sikorski SL, Chan JP, Scadeng M, Taylor SS, Houslay MD, Baillie GS, Saltiel AR, Olefsky JM, Akassoglou K -
Breaking boundaries-coagulation and fibrinolysis at the neurovascular interface.
Frontiers in cellular neuroscience 2015 Bardehle S, Rafalski VA, Akassoglou K -
Blood coagulation protein fibrinogen promotes autoimmunity and demyelination via chemokine release and antigen presentation.
Nature communications 2015 Ryu JK, Petersen MA, Murray SG, Baeten KM, Meyer-Franke A, Chan JP, Vagena E, Bedard C, Machado MR, Rios Coronado PE, Prod'homme T, Charo IF, Lassmann H, Degen JL, Zamvil SS, Akassoglou K -
Nuclear pore complex remodeling by p75(NTR) cleavage controls TGF-β signaling and astrocyte functions.
Nature neuroscience 2015 Schachtrup C, Ryu JK, Mammadzada K, Khan AS, Carlton PM, Perez A, Christian F, Le Moan N, Vagena E, Baeza-Raja B, Rafalski V, Chan JP, Nitschke R, Houslay MD, Ellisman MH, Wyss-Coray T, Palop JJ, … -
SIRT1 deacetylates RORγt and enhances Th17 cell generation.
The Journal of experimental medicine 2015 Lim HW, Kang SG, Ryu JK, Schilling B, Fei M, Lee IS, Kehasse A, Shirakawa K, Yokoyama M, Schnölzer M, Kasler HG, Kwon HS, Gibson BW, Sato H, Akassoglou K, Xiao C, Littman DR, Ott M, Verdin E -
SIRT1 deacetylates RORγt and enhances Th17 cell generation.
The Journal of experimental medicine 2015 Lim HW, Kang SG, Ryu JK, Schilling B, Fei M, Lee IS, Kehasse A, Shirakawa K, Yokoyama M, Schnölzer M, Kasler HG, Kwon HS, Gibson BW, Sato H, Akassoglou K, Xiao C, Littman DR, Ott M, Verdin E -
Stimulation of the α7 nicotinic acetylcholine receptor protects against neuroinflammation after tibia fracture and endotoxemia in mice.
Molecular medicine (Cambridge, Mass.) 2015 Terrando N, Yang T, Ryu JK, Newton PT, Monaco C, Feldmann M, Ma D, Akassoglou K, Maze M -
Hypoxia Inducible Factor-1α in Astrocytes and/or Myeloid Cells Is Not Required for the Development of Autoimmune Demyelinating Disease
eNeuro 2015 Le Moan N, Baeten KM, Rafalski VA, Ryu JK, Rios Coronado PE, Bedard C, Syme C, Davalos D, Akassoglou K -
Coagulation takes center stage in inflammation.
Blood 2015 Akassoglou K -
Systemic inflammation regulates microglial responses to tissue damage in vivo.
Glia 2014 Gyoneva S, Davalos D, Biswas D, Swanger SA, Garnier-Amblard E, Loth F, Akassoglou K, Traynelis SF -
Early detection of thrombin activity in neuroinflammatory disease.
Annals of neurology 2014 Davalos D, Baeten KM, Whitney MA, Mullins ES, Friedman B, Olson ES, Ryu JK, Smirnoff DS, Petersen MA, Bedard C, Degen JL, Tsien RY, Akassoglou K -
p75 neurotrophin receptor is a clock gene that regulates oscillatory components of circadian and metabolic networks.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2013 Baeza-Raja B, Eckel-Mahan K, Zhang L, Vagena E, Tsigelny IF, Sassone-Corsi P, Ptácek LJ, Akassoglou K -
Reduced mural cell coverage and impaired vessel integrity after angiogenic stimulation in the Alk1-deficient brain.
Arteriosclerosis, thrombosis, and vascular biology 2012 Chen W, Guo Y, Walker EJ, Shen F, Jun K, Oh SP, Degos V, Lawton MT, Tihan T, Davalos D, Akassoglou K, Nelson J, Pile-Spellman J, Su H, Young WL -
Suppression of oxidative stress by β-hydroxybutyrate, an endogenous histone deacetylase inhibitor.
Science (New York, N.Y.) 2012 Shimazu T, Hirschey MD, Newman J, He W, Shirakawa K, Le Moan N, Grueter CA, Lim H, Saunders LR, Stevens RD, Newgard CB, Farese RV, de Cabo R, Ulrich S, Akassoglou K, Verdin E -
Whole-organism screening for gluconeogenesis identifies activators of fasting metabolism.
Nature chemical biology 2012 Gut P, Baeza-Raja B, Andersson O, Hasenkamp L, Hsiao J, Hesselson D, Akassoglou K, Verdin E, Hirschey MD, Stainier DY -
In vivo imaging of the neurovascular unit in CNS disease.
Intravital 2012 Merlini M, Davalos D, Akassoglou K -
Mutant huntingtin impairs immune cell migration in Huntington disease.
The Journal of clinical investigation 2012 Kwan W, Träger U, Davalos D, Chou A, Bouchard J, Andre R, Miller A, Weiss A, Giorgini F, Cheah C, Möller T, Stella N, Akassoglou K, Tabrizi SJ, Muchowski PJ -
Glucose homeostasis and p75NTR: the sweet side of neurotrophin receptor signaling.
Cell cycle (Georgetown, Tex.) 2012 Baeza-Raja B, Akassoglou K -
p75 neurotrophin receptor regulates glucose homeostasis and insulin sensitivity.
Proceedings of the National Academy of Sciences of the United States of America 2012 Baeza-Raja B, Li P, Le Moan N, Sachs BD, Schachtrup C, Davalos D, Vagena E, Bridges D, Kim C, Saltiel AR, Olefsky JM, Akassoglou K -
p75 (NTR) and hypoxia: a breath of fresh air in neurotrophin receptor signaling.
Cell cycle (Georgetown, Tex.) 2012 Le Moan N, Baeza-Raja B, Akassoglou K -
Propofol neurotoxicity is mediated by p75 neurotrophin receptor activation.
Anesthesiology 2012 Pearn ML, Hu Y, Niesman IR, Patel HH, Drummond JC, Roth DM, Akassoglou K, Patel PM, Head BP -
In vivo imaging of the mouse spinal cord using two-photon microscopy.
Journal of visualized experiments : JoVE 2012 Davalos D, Akassoglou K -
Fibrinogen-induced perivascular microglial clustering is required for the development of axonal damage in neuroinflammation.
Nature communications 2012 Davalos D, Ryu JK, Merlini M, Baeten KM, Le Moan N, Petersen MA, Deerinck TJ, Smirnoff DS, Bedard C, Hakozaki H, Gonias Murray S, Ling JB, Lassmann H, Degen JL, Ellisman MH, Akassoglou K -
Resolving postoperative neuroinflammation and cognitive decline.
Annals of neurology 2011 Terrando N, Eriksson LI, Ryu JK, Yang T, Monaco C, Feldmann M, Jonsson Fagerlund M, Charo IF, Akassoglou K, Maze M -
Oxygen-dependent cleavage of the p75 neurotrophin receptor triggers stabilization of HIF-1α.
Molecular cell 2011 Le Moan N, Houslay DM, Christian F, Houslay MD, Akassoglou K -
Extracellular matrix and matrix receptors in blood-brain barrier formation and stroke.
Developmental neurobiology 2011 Baeten KM, Akassoglou K -
Fibrinogen as a key regulator of inflammation in disease.
Seminars in immunopathology 2011 Davalos D, Akassoglou K -
Hepatic stellate cells and astrocytes: Stars of scar formation and tissue repair.
Cell cycle (Georgetown, Tex.) 2011 Schachtrup C, Le Moan N, Passino MA, Akassoglou K -
Chronic optical access through a polished and reinforced thinned skull.
Nature methods 2010 Drew PJ, Shih AY, Driscoll JD, Knutsen PM, Blinder P, Davalos D, Akassoglou K, Tsai PS, Kleinfeld D -
Fibrinogen triggers astrocyte scar formation by promoting the availability of active TGF-beta after vascular damage.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2010 Schachtrup C, Ryu JK, Helmrick MJ, Vagena E, Galanakis DK, Degen JL, Margolis RU, Akassoglou K -
Fibrinogen signal transduction in the nervous system.
Journal of thrombosis and haemostasis : JTH 2009 Ryu JK, Davalos D, Akassoglou K -
Acute vascular disruption and aquaporin 4 loss after stroke.
Stroke 2009 Friedman B, Schachtrup C, Tsai PS, Shih AY, Akassoglou K, Kleinfeld D, Lyden PD -
Low-density lipoprotein receptor-related protein 1 is an essential receptor for myelin phagocytosis.
Journal of cell science 2009 Gaultier A, Wu X, Le Moan N, Takimoto S, Mukandala G, Akassoglou K, Campana WM, Gonias SL -
p75 neurotrophin receptor regulates agonist-induced pulmonary vasoconstriction.
American journal of physiology. Heart and circulatory physiology 2008 Xu M, Remillard CV, Sachs BD, Makino A, Platoshyn O, Yao W, Dillmann WH, Akassoglou K, Yuan JX -
NF-kappaB links innate immunity to the hypoxic response through transcriptional regulation of HIF-1alpha.
Nature 2008 Rius J, Guma M, Schachtrup C, Akassoglou K, Zinkernagel AS, Nizet V, Johnson RS, Haddad GG, Karin M -
Stable in vivo imaging of densely populated glia, axons and blood vessels in the mouse spinal cord using two-photon microscopy.
Journal of neuroscience methods 2007 Davalos D, Lee JK, Smith WB, Brinkman B, Ellisman MH, Zheng B, Akassoglou K -
Characterization of agonist-induced vasoconstriction in mouse pulmonary artery.
American journal of physiology. Heart and circulatory physiology 2007 Xu M, Platoshyn O, Makino A, Dillmann WH, Akassoglou K, Remillard CV, Yuan JX -
Regulation of cAMP by the p75 neurotrophin receptor: insight into drug design of selective phosphodiesterase inhibitors.
Biochemical Society transactions 2007 Sachs BD, Akassoglou K -
Fibrinogen inhibits neurite outgrowth via beta 3 integrin-mediated phosphorylation of the EGF receptor.
Proceedings of the National Academy of Sciences of the United States of America 2007 Schachtrup C, Lu P, Jones LL, Lee JK, Lu J, Sachs BD, Zheng B, Akassoglou K -
p75 neurotrophin receptor regulates tissue fibrosis through inhibition of plasminogen activation via a PDE4/cAMP/PKA pathway.
The Journal of cell biology 2007 Sachs BD, Baillie GS, McCall JR, Passino MA, Schachtrup C, Wallace DA, Dunlop AJ, MacKenzie KF, Klussmann E, Lynch MJ, Sikorski SL, Nuriel T, Tsigelny I, Zhang J, Houslay MD, Chao MV, Akassoglou K -
Regulation of hepatic stellate cell differentiation by the neurotrophin receptor p75NTR.
Science (New York, N.Y.) 2007 Passino MA, Adams RA, Sikorski SL, Akassoglou K -
The fibrin-derived gamma377-395 peptide inhibits microglia activation and suppresses relapsing paralysis in central nervous system autoimmune disease.
The Journal of experimental medicine 2007 Adams RA, Bauer J, Flick MJ, Sikorski SL, Nuriel T, Lassmann H, Degen JL, Akassoglou K -
Fibrinogen signal transduction as a mediator and therapeutic target in inflammation: lessons from multiple sclerosis.
Current medicinal chemistry 2007 Adams RA, Schachtrup C, Davalos D, Tsigelny I, Akassoglou K -
P2Y2 and TrkA receptors interact with Src family kinase for neuronal differentiation.
Biochemical and biophysical research communications 2006 Arthur DB, Akassoglou K, Insel PA -
Inhibition of apoptosis by P2Y2 receptor activation: novel pathways for neuronal survival.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2006 Arthur DB, Georgi S, Akassoglou K, Insel PA -
P2Y2 receptor activates nerve growth factor/TrkA signaling to enhance neuronal differentiation.
Proceedings of the National Academy of Sciences of the United States of America 2005 Arthur DB, Akassoglou K, Insel PA -
Nerve growth factor-independent neuronal survival: a role for NO donors.
Molecular pharmacology 2005 Akassoglou K -
Fibrin mechanisms and functions in nervous system pathology.
Molecular interventions 2004 Adams RA, Passino M, Sachs BD, Nuriel T, Akassoglou K -
Fibrin depletion decreases inflammation and delays the onset of demyelination in a tumor necrosis factor transgenic mouse model for multiple sclerosis.
Proceedings of the National Academy of Sciences of the United States of America 2004 Akassoglou K, Adams RA, Bauer J, Mercado P, Tseveleki V, Lassmann H, Probert L, Strickland S -
Brain-specific deletion of neuropathy target esterase/swisscheese results in neurodegeneration.
Proceedings of the National Academy of Sciences of the United States of America 2004 Akassoglou K, Malester B, Xu J, Tessarollo L, Rosenbluth J, Chao MV -
Fibrin is a regulator of Schwann cell migration after sciatic nerve injury in mice.
Neuroscience letters 2003 Akassoglou K, Akpinar P, Murray S, Strickland S -
Exclusive tumor necrosis factor (TNF) signaling by the p75TNF receptor triggers inflammatory ischemia in the CNS of transgenic mice.
Proceedings of the National Academy of Sciences of the United States of America 2003 Akassoglou K, Douni E, Bauer J, Lassmann H, Kollias G, Probert L -
Fibrin inhibits peripheral nerve remyelination by regulating Schwann cell differentiation.
Neuron 2002 Akassoglou K, Yu WM, Akpinar P, Strickland S -
Nervous system pathology: the fibrin perspective.
Biological chemistry 2002 Akassoglou K, Strickland S -
Glial expression of tumor necrosis factor in transgenic animals: how do these models reflect the "normal situation"?
Glia 2001 Probert L, Akassoglou K -
Plasmin-dependent and -independent effects of plasminogen activators and inhibitor-1 on ex vivo angiogenesis.
American journal of physiology. Heart and circulatory physiology 2001 Brodsky S, Chen J, Lee A, Akassoglou K, Norman J, Goligorsky MS -
TNFR1 signalling is critical for the development of demyelination and the limitation of T-cell responses during immune-mediated CNS disease.
Brain : a journal of neurology 2000 Probert L, Eugster HP, Akassoglou K, Bauer J, Frei K, Lassmann H, Fontana A -
Tissue plasminogen activator-mediated fibrinolysis protects against axonal degeneration and demyelination after sciatic nerve injury.
The Journal of cell biology 2000 Akassoglou K, Kombrinck KW, Degen JL, Strickland S -
Learning abilities, NGF and BDNF brain levels in two lines of TNF-alpha transgenic mice, one characterized by neurological disorders, the other phenotypically normal.
Brain research 1999 Aloe L, Properzi F, Probert L, Akassoglou K, Kassiotis G, Micera A, Fiore M -
A tumor necrosis factor-induced model of human primary demyelinating diseases develops in immunodeficient mice.
European journal of immunology 1999 Kassiotis G, Bauer J, Akassoglou K, Lassmann H, Kollias G, Probert L -
Transgenic models of TNF induced demyelination.
Advances in experimental medicine and biology 1999 Akassoglou K, Bauer J, Kassiotis G, Lassmann H, Kollias G, Probert L -
Oligodendrocyte apoptosis and primary demyelination induced by local TNF/p55TNF receptor signaling in the central nervous system of transgenic mice: models for multiple sclerosis with primary oligodendrogliopathy.
The American journal of pathology 1998 Akassoglou K, Bauer J, Kassiotis G, Pasparakis M, Lassmann H, Kollias G, Probert L -
TNF-alpha transgenic and knockout models of CNS inflammation and degeneration.
Journal of neuroimmunology 1997 Probert L, Akassoglou K, Kassiotis G, Pasparakis M, Alexopoulou L, Kollias G -
Astrocyte-specific but not neuron-specific transmembrane TNF triggers inflammation and degeneration in the central nervous system of transgenic mice.
Journal of immunology (Baltimore, Md. : 1950) 1997 Akassoglou K, Probert L, Kontogeorgos G, Kollias G -
Neurobehavioral alterations in developing transgenic mice expressing TNF-alpha in the brain.
Brain, behavior, and immunity 1996 Fiore M, Probert L, Kollias G, Akassoglou K, Alleva E, Aloe L -
Dissection of the pathologies induced by transmembrane and wild-type tumor necrosis factor in transgenic mice.
Journal of leukocyte biology 1996 Probert L, Akassoglou K, Alexopoulou L, Douni E, Haralambous S, Hill S, Kassiotis G, Kontoyiannis D, Pasparakis M, Plows D, Kollias G -
Spontaneous inflammatory demyelinating disease in transgenic mice showing central nervous system-specific expression of tumor necrosis factor alpha.
Proceedings of the National Academy of Sciences of the United States of America 1995 Probert L, Akassoglou K, Pasparakis M, Kontogeorgos G, Kollias G -
Transgenic and knockout analyses of the role of TNF in immune regulation and disease pathogenesis.
Journal of inflammation 1995 Douni E, Akassoglou K, Alexopoulou L, Georgopoulos S, Haralambous S, Hill S, Kassiotis G, Kontoyiannis D, Pasparakis M, Plows D, Probert L, Kollias G