MST3 Kinase Phosphorylates TAO1/2 to Enable Myosin Va Function in Promoting Spine Synapse Development
Open accessAbstract
Mammalian Sterile 20 (Ste20)-like kinase 3 (MST3) is a ubiquitously expressed kinase capable of enhancing axon outgrowth. Whether and how MST3 kinase signaling might regulate development of dendritic filopodia and spine synapses is unknown. Through shRNA-mediated depletion of MST3 and kinase-dead MST3 expression in developing hippocampal cultures, we found that MST3 is necessary for proper filopodia, dendritic spine, and excitatory synapse development. Knockdown of MST3 in layer 2/3 pyramidal neurons via in utero electroporation also reduced spine density in vivo. Using chemical genetics, we discovered thirteen candidate MST3 substrates and identified the phosphorylation sites. Among the identified MST3 substrates, TAO kinases regulate dendritic filopodia and spine development, similar to MST3. Furthermore, using stable isotope labeling by amino acids in culture (SILAC), we show that phosphorylated TAO1/2 associates with Myosin Va and is necessary for its dendritic localization, thus revealing a mechanism for excitatory synapse development in the mammalian CNS.
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
MST3 is involved in the formation of synaptic spines and excitatory synapses.
“MST3 is involved in the formation of synaptic spines and excitatory synapses (Ultanir et al. 2014)”
From The Serine/Threonine Kinase <scp>NDR2</scp> Regulates Integrin Signaling, Synapse Formation, and Synaptic Plasticity in the Hippocampus (2025) · cites this paper as Ultanir et al. 2014
Knockdown of Mst3 reduces spine maturation in hippocampal neurons.
“knockdown of Mst3 reduces spine maturation in hippocampal neurons (Ultanir et al. 2014)”
From The Serine/Threonine Kinase <scp>NDR2</scp> Regulates Integrin Signaling, Synapse Formation, and Synaptic Plasticity in the Hippocampus (2025) · cites this paper as Ultanir et al. 2014
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Cites
Branching out: mechanisms of dendritic arborization
Jan, Y.-N., & Jan, L. Y. (2010) · Nature Reviews Neuroscience · doi:10.1038/nrn2836 · Cited by 693 · see citing works
Self-citation
Flagged first, then by citations
Research works printed but not linked: 67
- Allen J.J. Li M. Brinkworth C.S. Paulson J.L. Wang D. Hübner A. Chou W.H. Davis R.J. Burlingame A.L. Messing R.O. A semisynthetic epitope for kinase substrates Nat. Methods 4 2007 511 516 17486086 PMC2932705
- Blethrow J. Zhang C. Shokat K.M. Weiss E.L. Design and use of analog-sensitive protein kinases Ausubel F.M. Current Protocols in Molecular Biology 2004 Chapter 18, Unit 18 11 18265343
- Blethrow J.D. Glavy J.S. Morgan D.O. Shokat K.M. Covalent capture of kinase-specific phosphopeptides reveals Cdk1-cyclin B substrates Proc. Natl. Acad. Sci. USA 105 2008 1442 1447 18234856 PMC2234163
- Bridges R. Lutgen V. Lobner D. Baker D.A. Thinking outside the cleft to understand synaptic activity: contribution of the cystine-glutamate antiporter (System xc-) to normal and pathological glutamatergic signaling Pharmacol. Rev. 64 2012 780 802 22759795 PMC3400835
- Brockschnieder D. Sabanay H. Riethmacher D. Peles E. Ermin, a myelinating oligodendrocyte-specific protein that regulates cell morphology J. Neurosci. 26 2006 757 762 16421295 PMC6675369
- Chen Z. Hutchison M. Cobb M.H. Isolation of the protein kinase TAO2 and identification of its mitogen-activated protein kinase/extracellular signal-regulated kinase kinase binding domain J. Biol. Chem. 274 1999 28803 28807 10497253
- Correia S.S. Bassani S. Brown T.C. Lisé M.F. Backos D.S. El-Husseini A. Passafaro M. Esteban J.A. Motor protein-dependent transport of AMPA receptors into spines during long-term potentiation Nat. Neurosci. 11 2008 457 466 18311135
- D’Amelio M. Sheng M. Cecconi F. Caspase-3 in the central nervous system: beyond apoptosis Trends Neurosci. 35 2012 700 709 22796265
- de Anda F.C. Rosario A.L. Durak O. Tran T. Gräff J. Meletis K. Rei D. Soda T. Madabhushi R. Ginty D.D. Autism spectrum disorder susceptibility gene TAOK2 affects basal dendrite formation in the neocortex Nat. Neurosci. 15 2012 1022 1031 22683681 PMC4017029
- Dixon S.J. Lemberg K.M. Lamprecht M.R. Skouta R. Zaitsev E.M. Gleason C.E. Patel D.N. Bauer A.J. Cantley A.M. Yang W.S. Ferroptosis: an iron-dependent form of nonapoptotic cell death Cell 149 2012 1060 1072 22632970 PMC3367386
- Drewes G. Ebneth A. Preuss U. Mandelkow E.M. Mandelkow E. MARK, a novel family of protein kinases that phosphorylate microtubule-associated proteins and trigger microtubule disruption Cell 89 1997 297 308 9108484
- Emoto K. He Y. Ye B. Grueber W.B. Adler P.N. Jan L.Y. Jan Y.N. Control of dendritic branching and tiling by the Tricornered-kinase/Furry signaling pathway in Drosophila sensory neurons Cell 119 2004 245 256 15479641
- Emoto K. Parrish J.Z. Jan L.Y. Jan Y.N. The tumour suppressor Hippo acts with the NDR kinases in dendritic tiling and maintenance Nature 443 2006 210 213 16906135
- Fiala J.C. Feinberg M. Popov V. Harris K.M. Synaptogenesis via dendritic filopodia in developing hippocampal area CA1 J. Neurosci. 18 1998 8900 8911 9786995 PMC6793554
- Fuller S.J. McGuffin L.J. Marshall A.K. Giraldo A. Pikkarainen S. Clerk A. Sugden P.H. A novel non-canonical mechanism of regulation of MST3 (mammalian Sterile20-related kinase 3) Biochem. J. 442 2012 595 610 22229648 PMC3286863
- Gallegos M.E. Bargmann C.I. Mechanosensory neurite termination and tiling depend on SAX-2 and the SAX-1 kinase Neuron 44 2004 239 249 15473964
- Hammer J.A. 3rd Sellers J.R. Walking to work: roles for class V myosins as cargo transporters Nat. Rev. Mol. Cell Biol. 13 2012 13 26 22146746
- Harris K.M. Kater S.B. Dendritic spines: cellular specializations imparting both stability and flexibility to synaptic function Annu. Rev. Neurosci. 17 1994 341 371 8210179
- Hengeveld R.C. Hertz N.T. Vromans M.J. Zhang C. Burlingame A.L. Shokat K.M. Lens S.M. Development of a chemical genetic approach for human aurora B kinase identifies novel substrates of the chromosomal passenger complex Mol. Cell. Proteomics 11 2012 47 59 22267324 PMC3418839
- Hertz N.T. Wang B.T. Allen J.J. Zhang C. Dar A.C. Burlingame A.L. Shokat K.M. Chemical genetic approach for kinase-substrate mapping by covalent capture of thiophosphopeptides and analysis by mass spectrometry Curr. Protoc. Chem. Biol. 2 2010 15 36 23836541 PMC3894912
- Huang C.Y. Wu Y.M. Hsu C.Y. Lee W.S. Lai M.D. Lu T.J. Huang C.L. Leu T.H. Shih H.M. Fang H.I. Caspase activation of mammalian sterile 20-like kinase 3 (Mst3). Nuclear translocation and induction of apoptosis J. Biol. Chem. 277 2002 34367 34374 12107159
- Huguet G. Ey E. Bourgeron T. The genetic landscapes of autism spectrum disorders Annu. Rev. Genomics Hum. Genet. 14 2013 191 213 23875794
- Hutchison M. Berman K.S. Cobb M.H. Isolation of TAO1, a protein kinase that activates MEKs in stress-activated protein kinase cascades J. Biol. Chem. 273 1998 28625 28632 9786855
- Irwin N. Li Y.M. O’Toole J.E. Benowitz L.I. Mst3b, a purine-sensitive Ste20-like protein kinase, regulates axon outgrowth Proc. Natl. Acad. Sci. USA 103 2006 18320 18325 17114295 PMC1838749
- Jackman N.A. Melchior S.E. Hewett J.A. Hewett S.J. Non-cell autonomous influence of the astrocyte system xc- on hypoglycaemic neuronal cell death ASN Neuro. 4 2012 4 PMC3275339 22220511
- Johne C. Matenia D. Li X.Y. Timm T. Balusamy K. Mandelkow E.M. Spred1 and TESK1—two new interaction partners of the kinase MARKK/TAO1 that link the microtubule and actin cytoskeleton Mol. Biol. Cell 19 2008 1391 1403 18216281 PMC2291396
- Kapitein L.C. van Bergeijk P. Lipka J. Keijzer N. Wulf P.S. Katrukha E.A. Akhmanova A. Hoogenraad C.C. Myosin-V opposes microtubule-based cargo transport and drives directional motility on cortical actin Curr. Biol. 23 2013 828 834 23602478
- King I. Tsai L.T. Pflanz R. Voigt A. Lee S. Jäckle H. Lu B. Heberlein U. Drosophila tao controls mushroom body development and ethanol-stimulated behavior through par-1 J. Neurosci. 31 2011 1139 1148 21248138 PMC3045818
- Lewis T.L. Jr. Mao T. Svoboda K. Arnold D.B. Myosin-dependent targeting of transmembrane proteins to neuronal dendrites Nat. Neurosci. 12 2009 568 576 19377470 PMC2937175
- Lisé M.F. Wong T.P. Trinh A. Hines R.M. Liu L. Kang R. Hines D.J. Lu J. Goldenring J.R. Wang Y.T. El-Husseini A. Involvement of myosin Vb in glutamate receptor trafficking J. Biol. Chem. 281 2006 3669 3678 16338934
- Lisé M.F. Srivastava D.P. Arstikaitis P. Lett R.L. Sheta R. Viswanathan V. Penzes P. O’Connor T.P. El-Husseini A. Myosin-Va-interacting protein, RILPL2, controls cell shape and neuronal morphogenesis via Rac signaling J. Cell Sci. 122 2009 3810 3821 19812310 PMC2758809
- Liu T. Rohn J.L. Picone R. Kunda P. Baum B. Tao-1 is a negative regulator of microtubule plus-end growth J. Cell Sci. 123 2010 2708 2716 20647372 PMC2915876
- Lorber B. Howe M.L. Benowitz L.I. Irwin N. Mst3b, an Ste20-like kinase, regulates axon regeneration in mature CNS and PNS pathways Nat. Neurosci. 12 2009 1407 1414 19855390 PMC2770175
- Maeda M. Hasegawa H. Hyodo T. Ito S. Asano E. Yuang H. Funasaka K. Shimokata K. Hasegawa Y. Hamaguchi M. Senga T. ARHGAP18, a GTPase-activating protein for RhoA, controls cell shape, spreading, and motility Mol. Biol. Cell 22 2011 3840 3852 21865595 PMC3192863
- Menna E. Disanza A. Cagnoli C. Schenk U. Gelsomino G. Frittoli E. Hertzog M. Offenhauser N. Sawallisch C. Kreienkamp H.J. Eps8 regulates axonal filopodia in hippocampal neurons in response to brain-derived neurotrophic factor (BDNF) PLoS Biol. 7 2009 e1000138 19564905 PMC2696597
- Menna E. Zambetti S. Morini R. Donzelli A. Disanza A. Calvigioni D. Braida D. Nicolini C. Orlando M. Fossati G. Eps8 controls dendritic spine density and synaptic plasticity through its actin-capping activity EMBO J. 32 2013 1730 1744 23685357 PMC3680733
- Mitsopoulos C. Zihni C. Garg R. Ridley A.J. Morris J.D. The prostate-derived sterile 20-like kinase (PSK) regulates microtubule organization and stability J. Biol. Chem. 278 2003 18085 18091 12639963
- Nimchinsky E.A. Sabatini B.L. Svoboda K. Structure and function of dendritic spines Annu. Rev. Physiol. 64 2002 313 353 11826272
- Park M. Salgado J.M. Ostroff L. Helton T.D. Robinson C.G. Harris K.M. Ehlers M.D. Plasticity-induced growth of dendritic spines by exocytic trafficking from recycling endosomes Neuron 52 2006 817 830 17145503 PMC1899130
- Parrish J.Z. Kim M.D. Jan L.Y. Jan Y.N. Genome-wide analyses identify transcription factors required for proper morphogenesis of Drosophila sensory neuron dendrites Genes Dev. 20 2006 820 835 16547170 PMC1472285
- Petralia R.S. Wang Y.X. Sans N. Worley P.F. Hammer J.A. 3rd Wenthold R.J. Glutamate receptor targeting in the postsynaptic spine involves mechanisms that are independent of myosin Va Eur. J. Neurosci. 13 2001 1722 1732 11359524
- Preisinger C. Short B. De Corte V. Bruyneel E. Haas A. Kopajtich R. Gettemans J. Barr F.A. YSK1 is activated by the Golgi matrix protein GM130 and plays a role in cell migration through its substrate 14-3-3zeta J. Cell Biol. 164 2004 1009 1020 15037601 PMC2172068
- Schinkmann K. Blenis J. Cloning and characterization of a human STE20-like protein kinase with unusual cofactor requirements J. Biol. Chem. 272 1997 28695 28703 9353338
- Schnell E. Nicoll R.A. Hippocampal synaptic transmission and plasticity are preserved in myosin Va mutant mice J. Neurophysiol. 85 2001 1498 1501 11287473
- Schönichen A. Geyer M. Fifteen formins for an actin filament: a molecular view on the regulation of human formins Biochim. Biophys. Acta 1803 2010 152 163 20102729
- Song Y.J. Lundvig D.M. Huang Y. Gai W.P. Blumbergs P.C. Højrup P. Otzen D. Halliday G.M. Jensen P.H. p25alpha relocalizes in oligodendroglia from myelin to cytoplasmic inclusions in multiple system atrophy Am. J. Pathol. 171 2007 1291 1303 17823288 PMC1988878
- Spellman D.S. Deinhardt K. Darie C.C. Chao M.V. Neubert T.A. Stable isotopic labeling by amino acids in cultured primary neurons: application to brain-derived neurotrophic factor-dependent phosphotyrosine-associated signaling Mol. Cell. Proteomics 7 2008 1067 1076 18256212 PMC2424194
- Stamatakou E. Marzo A. Gibb A. Salinas P.C. Activity-dependent spine morphogenesis: a role for the actin-capping protein Eps8 J. Neurosci. 33 2013 2661 2670 23392693 PMC3590009
- Stegert M.R. Hergovich A. Tamaskovic R. Bichsel S.J. Hemmings B.A. Regulation of NDR protein kinase by hydrophobic motif phosphorylation mediated by the mammalian Ste20-like kinase MST3 Mol. Cell. Biol. 25 2005 11019 11029 16314523 PMC1316964
- Stephanowitz H. Lange S. Lang D. Freund C. Krause E. Improved two-dimensional reversed phase-reversed phase LC-MS/MS approach for identification of peptide-protein interactions J. Proteome Res. 11 2012 1175 1183 22074159
- Tang J. Ip J.P. Ye T. Ng Y.P. Yung W.H. Wu Z. Fang W. Fu A.K. Ip N.Y. Cdk5-dependent Mst3 phosphorylation and activity regulate neuronal migration through RhoA inhibition J. Neurosci. 34 2014 7425 7436 24872548 PMC6795244
- Timm T. Li X.Y. Biernat J. Jiao J. Mandelkow E. Vandekerckhove J. Mandelkow E.M. MARKK, a Ste20-like kinase, activates the polarity-inducing kinase MARK/PAR-1 EMBO J. 22 2003 5090 5101 14517247 PMC204455
- Ultanir S.K. Kim J.E. Hall B.J. Deerinck T. Ellisman M. Ghosh A. Regulation of spine morphology and spine density by NMDA receptor signaling in vivo Proc. Natl. Acad. Sci. USA 104 2007 19553 19558 18048342 PMC2148327
- Ultanir S.K. Hertz N.T. Li G. Ge W.P. Burlingame A.L. Pleasure S.J. Shokat K.M. Jan L.Y. Jan Y.N. Chemical genetic identification of NDR1/2 kinase substrates AAK1 and Rabin8 Uncovers their roles in dendrite arborization and spine development Neuron 73 2012 1127 1142 22445341 PMC3333840
- Wagner W. Brenowitz S.D. Hammer J.A. 3rd Myosin-Va transports the endoplasmic reticulum into the dendritic spines of Purkinje neurons Nat. Cell Biol. 13 2011 40 48 21151132 PMC3403743
- Walikonis R.S. Jensen O.N. Mann M. Provance D.W. Jr. Mercer J.A. Kennedy M.B. Identification of proteins in the postsynaptic density fraction by mass spectrometry J. Neurosci. 20 2000 4069 4080 10818142 PMC6772646
- Wang Z. Edwards J.G. Riley N. Provance D.W. Jr. Karcher R. Li X.D. Davison I.G. Ikebe M. Mercer J.A. Kauer J.A. Ehlers M.D. Myosin Vb mobilizes recycling endosomes and AMPA receptors for postsynaptic plasticity Cell 135 2008 535 548 18984164 PMC2585749
- Weiss L.A. Shen Y. Korn J.M. Arking D.E. Miller D.T. Fossdal R. Saemundsen E. Stefansson H. Ferreira M.A. Green T. Autism Consortium Association between microdeletion and microduplication at 16p11.2 and autism N. Engl. J. Med. 358 2008 667 675 18184952
- Wu X. Bowers B. Rao K. Wei Q. Hammer J.A. 3rd Visualization of melanosome dynamics within wild-type and dilute melanocytes suggests a paradigm for myosin V function In vivo J. Cell Biol. 143 1998 1899 1918 9864363 PMC2175227
- Wu H.Y. Lin C.Y. Lin T.Y. Chen T.C. Yuan C.J. Mammalian Ste20-like protein kinase 3 mediates trophoblast apoptosis in spontaneous delivery Apoptosis 13 2008 283 294 18040775
- Wu H.Y. Lin C.Y. Chen T.C. Pan S.T. Yuan C.J. Mammalian Ste20-like protein kinase 3 plays a role in hypoxia-induced apoptosis of trophoblast cell line 3A-sub-E Int. J. Biochem. Cell Biol. 43 2011 742 750 21277991
- Yasuda S. Tanaka H. Sugiura H. Okamura K. Sakaguchi T. Tran U. Takemiya T. Mizoguchi A. Yagita Y. Sakurai T. Activity-induced protocadherin arcadlin regulates dendritic spine number by triggering N-cadherin endocytosis via TAO2beta and p38 MAP kinases Neuron 56 2007 456 471 17988630 PMC2424284
- Yi Z. Petralia R.S. Fu Z. Swanwick C.C. Wang Y.X. Prybylowski K. Sans N. Vicini S. Wenthold R.J. The role of the PDZ protein GIPC in regulating NMDA receptor trafficking J. Neurosci. 27 2007 11663 11675 17959809 PMC6673220
- Yoshii A. Zhao J.P. Pandian S. van Zundert B. Constantine-Paton M. A Myosin Va mutant mouse with disruptions in glutamate synaptic development and mature plasticity in visual cortex J. Neurosci. 33 2013 8472 8482 23658184 PMC3699337
- Yuste R. Bonhoeffer T. Genesis of dendritic spines: insights from ultrastructural and imaging studies. Nat. Rev. Neurosci 5 2004 24 34 14708001
- Zallen J.A. Peckol E.L. Tobin D.M. Bargmann C.I. Neuronal cell shape and neurite initiation are regulated by the Ndr kinase SAX-1, a member of the Orb6/COT-1/warts serine/threonine kinase family Mol. Biol. Cell 11 2000 3177 3190 10982409 PMC14984
- Zhang G. Deinhardt K. Chao M.V. Neubert T.A. Study of neurotrophin-3 signaling in primary cultured neurons using multiplex stable isotope labeling with amino acids in cell culture J. Proteome Res. 10 2011 2546 2554 21370927 PMC3090507
Cited by
Sorted by citations
Richter, M., Murtaza, N., Scharrenberg, R., White, S. H., Johanns, O., Walker, S., Yuen, R. K. C., Schwanke, B., Bedürftig, B., Henis, M., et al. (2019) · Molecular Psychiatry · doi:10.1038/s41380-018-0025-5 · Cited by 169 · see citing works
del Ángel, M., Tsutiya, A., Hayani, H., Madencioglu, D., Kul, E., Caliskan, G., Demiray, Y. E., Dityatev, A., & Stork, O. (2025) · Journal of Neurochemistry · doi:10.1111/jnc.70094 · Cited by 1 · see citing works
- Authors
- Ultanir, S. K., Yadav, S., Hertz, N. T., Oses-Prieto, J. A., Claxton, S., Burlingame, A. L., Shokat, K. M., Jan, L. Y., & Jan, Y.-N.
- Affiliations
- University of California, San Francisco (US)
- Howard Hughes Medical Institute (US)
- National Institute for Medical Research (GB)
- Corresponding author
- Ultanir, Sila K.
- Jan, Yuh-Nung
- ORCID
- Venue
- Neuron
- Publisher
- Elsevier BV
- Published
- 2014-12
- Volume
- 84
- Issue
- 5
- Pages
- 968-982
- ISSN
- 0896-6273 (ISSN-L)
- PMC
- PMC4407996
- OpenAlex
- W2073203830
- Cited by
- 75
- References
- 1
- Citations by year
- 2026: 2 · 2025: 5 · 2024: 7 · 2023: 12 · 2022: 5 · 2021: 7 · 2020: 9 · 2019: 6 · 2018: 11 · 2017: 6 · 2016: 3 · 2015: 1
- FWCI
- 1.52
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Licence
- Locations
- Neuron (publishedVersion, cc-by)
- Europe PMC (PubMed Central) (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- eScholarship (California Digital Library) (submittedVersion)
- Funders
- Howard Hughes Medical Institute
- National Institutes of Health (5r01eb001987-15)
- University of California, San Francisco
- National Institute of Mental Health (R01MH084234)
- National Institute of General Medical Sciences (T32GM064337, P41GM103481)
- National Institute of Neurological Disorders and Stroke (R37NS040929)
- National Institute of Biomedical Imaging and Bioengineering (R01-EB001987)
- Topics
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetics and Neurodevelopmental Disorders
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Axon Guidance and Neuronal Signaling
- Keywords
- myosin Va, dendritic spine development, dendritic filopodia, protein phosphorylation, kinase substrates, pyramidal neurons, hippocampus, axon growth, chemical genetics
- MeSH terms
- Hippo Kinases, Age Factors, Animals, Cells, Cultured, Embryo, Mammalian, Hippocampus, Humans, Microtubule-Associated Proteins, Mutation, Neurons, Phosphorylation, Synapses, Protein Serine-Threonine Kinases, Gene Expression Regulation, Developmental, Myosin Heavy Chains, Rats, Long-Evans, MAP Kinase Kinase Kinases, Myosin Type V, RNA, Small Interfering, Dendritic Spines, Rats
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review