The University of Queensland

Synapsin 2a tetramerisation selectively controls the presynaptic nanoscale organisation of reserve synaptic vesicles

Longfield, Shanley F., Gormal, Rachel S., Feller, Matis, Parutto, Pierre, Reingruber, Jürgen, Wallis, Tristan P., Joensuu, Merja, Augustine, George J., Martínez-Mármol, Ramón, Holcman, David and Meunier, Frédéric A. (2024). Synapsin 2a tetramerisation selectively controls the presynaptic nanoscale organisation of reserve synaptic vesicles. Nature Communications, 15 (1) 2217, 1-18. doi: 10.1038/s41467-024-46256-1

The DDHD2-STXBP1 interaction mediates long-term memory via generation of saturated free fatty acids

Akefe, Isaac O, Saber, Saber H, Matthews, Benjamin, Venkatesh, Bharat G, Gormal, Rachel S, Blackmore, Daniel G, Alexander, Suzy, Sieriecki, Emma, Gambin, Yann, Bertran-Gonzalez, Jesus, Vitale, Nicolas, Humeau, Yann, Gaudin, Arnaud, Ellis, Sevannah A, Michaels, Alysee A, Xue, Mingshan, Cravatt, Benjamin, Joensuu, Merja, Wallis, Tristan P and Meunier, Frédéric A (2024). The DDHD2-STXBP1 interaction mediates long-term memory via generation of saturated free fatty acids. The EMBO Journal, 43 (4), 1-35. doi: 10.1038/s44318-024-00030-7

Location, location, location: Protein kinase nanoclustering for optimised signalling output

Gormal, Rachel S., Martinez-Marmol, Ramon, Brooks, Andrew J. and Meunier, Frédéric A. (2024). Location, location, location: Protein kinase nanoclustering for optimised signalling output. eLife, 13 ARTN e93902, 1-21. doi: 10.7554/elife.93902

BoNT-A Targets Sensitized TRPV1-Positive DRG Neurons at Therapeutic Concentrations

Syed, Parnayan, Gormal, Rachel S., Sondergaard, Birgitte, Nelson, Mariana, Broide, Ron S. and Meunier, Frédéric A. (2024). BoNT-A Targets Sensitized TRPV1-Positive DRG Neurons at Therapeutic Concentrations. Toxicon, 237 107497, 107497. doi: 10.1016/j.toxicon.2024.107497

Interrogation and validation of the interactome of neuronal Munc18-interacting Mint proteins with AlphaFold2

Weeratunga, Saroja, Gormal, Rachel S., Liu, Meihan, Eldershaw, Denaye, Livingstone, Emma K., Malapaka, Anusha, Wallis, Tristan P., Bademosi, Adekunle T., Jiang, Anmin, Healy, Michael D., Meunier, Frederic A. and Collins, Brett M. (2024). Interrogation and validation of the interactome of neuronal Munc18-interacting Mint proteins with AlphaFold2. Journal of Biological Chemistry, 300 (1) 105541, 105541. doi: 10.1016/j.jbc.2023.105541

Fear extinction is regulated by the activity of long noncoding RNAs at the synapse

Liau, Wei-Siang, Zhao, Qiongyi, Bademosi, Adekunle, Gormal, Rachel S., Gong, Hao, Marshall, Paul R., Periyakaruppiah, Ambika, Madugalle, Sachithrani U., Zajaczkowski, Esmi L., Leighton, Laura J., Ren, Haobin, Musgrove, Mason, Davies, Joshua, Rauch, Simone, He, Chuan, Dickinson, Bryan C., Li, Xiang, Wei, Wei, Meunier, Frédéric A., Fernández-Moya, Sandra M., Kiebler, Michael A., Srinivasan, Balakumar, Banerjee, Sourav, Clark, Michael, Spitale, Robert C. and Bredy, Timothy W. (2023). Fear extinction is regulated by the activity of long noncoding RNAs at the synapse. Nature Communications, 14 (1) 7616, 1-16. doi: 10.1038/s41467-023-43535-1

Tau forms synaptic nano-biomolecular condensates controlling the dynamic clustering of recycling synaptic vesicles

Longfield, Shanley F., Mollazade, Mahdie, Wallis, Tristan P., Gormal, Rachel S., Joensuu, Merja, Wark, Jesse R., van Waardenberg, Ashley J., Small, Christopher, Graham, Mark E., Meunier, Frédéric A. and Martínez-Mármol, Ramón (2023). Tau forms synaptic nano-biomolecular condensates controlling the dynamic clustering of recycling synaptic vesicles. Nature Communications, 14 (1) 7277, 1-20. doi: 10.1038/s41467-023-43130-4

Super-resolved trajectory-derived nanoclustering analysis using spatiotemporal indexing

Wallis, Tristan P., Jiang, Anmin, Young, Kyle, Hou, Huiyi, Kudo, Kye, McCann, Alex J., Durisic, Nela, Joensuu, Merja, Oelz, Dietmar, Nguyen, Hien, Gormal, Rachel S. and Meunier, Frédéric A. (2023). Super-resolved trajectory-derived nanoclustering analysis using spatiotemporal indexing. Nature Communications, 14 (1) 3353, 1-16. doi: 10.1038/s41467-023-38866-y

Hericerin derivatives activates a pan‐neurotrophic pathway in central hippocampal neurons converging to ERK1 /2 signaling enhancing spatial memory

Martínez‐Mármol, Ramón, Chai, YeJin, Conroy, Jacinta N., Khan, Zahra, Hong, Seong‐Min, Kim, Seon Beom, Gormal, Rachel S., Lee, Dae Hee, Lee, Jae Kang, Coulson, Elizabeth J., Lee, Mi Kyeong, Kim, Sun Yeou and Meunier, Frédéric A. (2023). Hericerin derivatives activates a pan‐neurotrophic pathway in central hippocampal neurons converging to ERK1 /2 signaling enhancing spatial memory. Journal of Neurochemistry, 165 (6), 791-808. doi: 10.1111/jnc.15767

Tyrosine kinases compete for growth hormone receptor binding and regulate receptor mobility and degradation

Chhabra, Yash, Seiffert, Pernille, Gormal, Rachel S., Vullings, Manon, Lee, Christine Mei Mei, Wallis, Tristan P., Dehkhoda, Farhad, Indrakumar, Sowmya, Jacobsen, Nina L., Lindorff-Larsen, Kresten, Durisic, Nela, Waters, Michael J., Meunier, Frederic A., Kragelund, Birthe B. and Brooks, Andrew J. (2023). Tyrosine kinases compete for growth hormone receptor binding and regulate receptor mobility and degradation. Cell Reports, 42 (5) 112490, 112490. doi: 10.1016/j.celrep.2023.112490

Presynaptic targeting of botulinum neurotoxin type A requires a tripartite PSG‐Syt1 ‐ SV2 plasma membrane nanocluster for synaptic vesicle entry

Joensuu, Merja, Syed, Parnayan, Saber, Saber H., Lanoue, Vanessa, Wallis, Tristan P., Rae, James, Blum, Ailisa, Gormal, Rachel S., Small, Christopher, Sanders, Shanley, Jiang, Anmin, Mahrhold, Stefan, Krez, Nadja, Cousin, Michael A., Cooper‐White, Ruby, Cooper‐White, Justin J., Collins, Brett M., Parton, Robert G., Balistreri, Giuseppe, Rummel, Andreas and Meunier, Frédéric A. (2023). Presynaptic targeting of botulinum neurotoxin type A requires a tripartite PSG‐Syt1 ‐ SV2 plasma membrane nanocluster for synaptic vesicle entry. The EMBO Journal, 42 (13) e112095, e112095. doi: 10.15252/embj.2022112095

Fyn nanoclustering requires switching to an open conformation and is enhanced by FTLD-Tau biomolecular condensates

Martínez-Mármol, Ramón, Small, Christopher, Jiang, Anmin, Palliyaguru, Tishila, Wallis, Tristan P., Gormal, Rachel S., Sibarita, Jean-Baptiste, Götz, Jürgen and Meunier, Frédéric A. (2022). Fyn nanoclustering requires switching to an open conformation and is enhanced by FTLD-Tau biomolecular condensates. Molecular Psychiatry, 28 (2), 946-862. doi: 10.1038/s41380-022-01825-y

Nanoscale organization of the pre-synapse: tracking the neurotransmitter release machinery

Gormal, Rachel S. and Meunier, Frédéric A. (2022). Nanoscale organization of the pre-synapse: tracking the neurotransmitter release machinery. Current Opinion in Neurobiology, 75 102576, 1-10. doi: 10.1016/j.conb.2022.102576

Modular transient nanoclustering of activated β2-adrenergic receptors revealed by single-molecule tracking of conformation-specific nanobodies

Gormal, Rachel S., Padmanabhan, Pranesh, Kasula, Ravikiran, Bademosi, Adekunle T., Coakley, Sean, Giacomotto, Jean, Blum, Ailisa, Joensuu, Merja, Wallis, Tristan P., Lo, Harriet P., Budnar, Srikanth, Rae, James, Ferguson, Charles, Bastiani, Michele, Thomas, Walter G., Pardon, Els, Steyaert, Jan, Yap, Alpha S., Goodhill, Geoffrey J., Hilliard, Massimo A., Parton, Robert G. and Meunier, Frédéric A. (2020). Modular transient nanoclustering of activated β2-adrenergic receptors revealed by single-molecule tracking of conformation-specific nanobodies. Proceedings of the National Academy of Sciences of the United States of America, 117 (48), 30476-30487. doi: 10.1073/pnas.2007443117

p110δ PI 3-kinase inhibition perturbs APP and TNFα trafficking, reduces plaque burden, dampens neuroinflammation and prevents cognitive decline in an Alzheimer's disease mouse model

Martínez-Mármol, Ramón, Mohannak, Nika, Qian, Lei, Wang, Tong, Gormal, Rachel S, Ruitenberg, Marc J, Vanhaesebroeck, Bart, Coulson, Elizabeth J and Meunier, Frédéric A (2019). p110δ PI 3-kinase inhibition perturbs APP and TNFα trafficking, reduces plaque burden, dampens neuroinflammation and prevents cognitive decline in an Alzheimer's disease mouse model. Journal of Neuroscience, 39 (40), 7976-7991. doi: 10.1523/JNEUROSCI.0674-19.2019

VAMP2 Binding to Munc18-1 Domain 3a Controls the Nanoscale Reorganization of the Plasma Membrane and Vesicle Interface During Vesicular Priming

Kasula, Ravikiran, Blum, Ailisa, Salla-Martret, Merce, Chai, Ye Jin, Jiang, Anmin, Wallis, Tristan P., Gormal, Rachel S., Brouillet, Julie Z., Padmanabhan, Pranesh, Weeratunga, Saroja K., Livingstone, Emma K., Mollazade, Mahdie, Joensuu, Merja, Martínez-Mármol, Ramón, Collins, Brett M. and Meunier, Frederic (2019). VAMP2 Binding to Munc18-1 Domain 3a Controls the Nanoscale Reorganization of the Plasma Membrane and Vesicle Interface During Vesicular Priming. SSRN Electronic Journal. doi: 10.2139/ssrn.3362260

Trapping of Syntaxin1a in Presynaptic Nanoclusters by a Clinically Relevant General Anesthetic

Bademosi, Adekunle T. , Steeves, James, Karunanithi, Shanker, Zalucki, Oressia H, Gormal, Rachel S, Liu, Shu, Lauwers, Elsa, Verstreken, Patrik, Anggono, Victor, Meunier, Frederic A and van Swinderen, Bruno (2018). Trapping of Syntaxin1a in Presynaptic Nanoclusters by a Clinically Relevant General Anesthetic. Cell reports, 22 (2), 427-440. doi: 10.1016/j.celrep.2017.12.054

ENA/VASP proteins regulate exocytosis by mediating myosin VI-dependent recruitment of secretory granules to the cortical actin network

Tomatis, Vanesa M., Josh, Peter, Papadopulos, Andreas, Gormal, Rachel S., Lanoue, Vanessa, Martin, Sally and Meunier, Frédéric A. (2017). ENA/VASP proteins regulate exocytosis by mediating myosin VI-dependent recruitment of secretory granules to the cortical actin network. Molecular and Cellular Neuroscience, 84, 100-111. doi: 10.1016/j.mcn.2017.07.005

A role for tropomyosins in activity-dependent bulk endocytosis?

Gormal, R. S., Valmas, N., Fath, T. and Meunier, F. A. (2017). A role for tropomyosins in activity-dependent bulk endocytosis?. Molecular and Cellular Neuroscience, 84, 112-118. doi: 10.1016/j.mcn.2017.04.003

Flux of signalling endosomes undergoing axonal retrograde transport is encoded by presynaptic activity and TrkB

Wang, Tong, Martin, Sally, Nguyen, Tam H., Harper, Callista B., Gormal, Rachel S., Martinez-Marmol, Ramon, Karunanithi, Shanker, Coulson, Elizabeth J., Glass, Nick R., Cooper-White, Justin J., Van Swinderen, Bruno and Meunier, Frederic A. (2016). Flux of signalling endosomes undergoing axonal retrograde transport is encoded by presynaptic activity and TrkB. Nature Communications, 7 (1) 12976, 12976. doi: 10.1038/ncomms12976

The Munc18-1 domain 3a hinge-loop controls syntaxin-1A nanodomain assembly and engagement with the SNARE complex during secretory vesicle priming

Kasula, Ravikiran, Chai, Ye Jin, Bademosi, Adekunle T., Harper, Callista B., Gormal, Rachel S., Morrow, Isabel C., Hosy, Eric, Collins, Brett M., Choquet, Daniel, Papadopulos, Andreas and Meunier, Frederic A. (2016). The Munc18-1 domain 3a hinge-loop controls syntaxin-1A nanodomain assembly and engagement with the SNARE complex during secretory vesicle priming. The Journal of Cell Biology, 214 (7) 847, 847-858. doi: 10.1083/jcb.201508118

Munc18-1 is a molecular chaperone for α-synuclein, controlling its self-replicating aggregation

Chai, Ye Jin, Sierecki, Emma, Tomatis, Vanesa M., Gormal, Rachel S., Giles, Nichole, Morrow, Isabel C., Xia, Di, Götz, Jürgen, Parton, Robert G., Collins, Brett M., Gambin, Yann and Meunier, Frédéric A. (2016). Munc18-1 is a molecular chaperone for α-synuclein, controlling its self-replicating aggregation. The Journal of Cell Biology, 214 (6) 705, 705-718. doi: 10.1083/jcb.201512016

Activity-driven relaxation of the cortical actomyosin II network synchronizes Munc18-1-dependent neurosecretory vesicle docking

Papadopulos, Andreas, Gomez, Guillermo A., Martin, Sally, Jackson, Jade, Gormal, Rachel S., Keating, Damien J., Yap, Alpha S. and Meunier, Frederic A. (2015). Activity-driven relaxation of the cortical actomyosin II network synchronizes Munc18-1-dependent neurosecretory vesicle docking. Nature Communications, 6 (6297) 6297, 1-11. doi: 10.1038/ncomms7297

An acto-myosin II constricting ring initiates the fission of activity-dependent bulk endosomes in neurosecretory cells

Gormal, Rachel S, Nguyen, Tam H, Martin, Sally, Papadopulos, Andreas and Meunier, Frederic A (2015). An acto-myosin II constricting ring initiates the fission of activity-dependent bulk endosomes in neurosecretory cells. Journal of Neuroscience, 35 (4), 1380-1389. doi: 10.1523/JNEUROSCI.3228-14.2015

Increased polyubiquitination and proteasomal degradation of a Munc18-1 disease-linked mutant causes temperature-sensitive defect in exocytosis

Martin, Sally, Papadopulos, Andreas, Tomatis, Vanesa M., Sierecki, Emma, Malintan, Nancy T., Gormal, Rachel S., Giles, Nichole, Johnston, Wayne A., Alexandrov, Kirill, Gambin, Yann, Collins, Brett M. and Meunier, Frederic A. (2014). Increased polyubiquitination and proteasomal degradation of a Munc18-1 disease-linked mutant causes temperature-sensitive defect in exocytosis. Cell Reports, 9 (1), 206-218. doi: 10.1016/j.celrep.2014.08.059

The Munc18-1 domain 3a loop is essential for neuroexocytosis but not for syntaxin-1A transport to the plasma membrane

Martin, Sally, Tomatis, Vanesa M., Papadopulos, Andreas, Christie, Michelle P., Malintan, Nancy T., Gormal, Rachel S., Sugita, Shuzo, Martin, Jennifer L., Collins, Brett M. and Meunier, Frederic A. (2013). The Munc18-1 domain 3a loop is essential for neuroexocytosis but not for syntaxin-1A transport to the plasma membrane. Journal of Cell Science, 126 (11), 2353-2360. doi: 10.1242/jcs.126813

Myosin VI small insert isoform maintains exocytosis by tethering secretory granules to the cortical actin

Tomatis, Vanesa M., Papadopulos, Andreas, Malintan, Nancy T., Martin, Sally, Wallis, Tristan, Gormal, Rachel S., Kendrick-Jones, John, Buss, Folma and Meunier, Frederic A. (2013). Myosin VI small insert isoform maintains exocytosis by tethering secretory granules to the cortical actin. Journal of Cell Biology, 200 (3), 301-320. doi: 10.1083/jcb.201204092

Secretagogue stimulation of neurosecretory cells elicits filopodial extensions uncovering new functional release sites

Papadopulos, Andreas, Martin, Sally, Tomatis, Vanesa M., Gormal, Rachel S. and Meunier, Frederic A. (2013). Secretagogue stimulation of neurosecretory cells elicits filopodial extensions uncovering new functional release sites. Journal of Neuroscience, 33 (49), 19143-19153. doi: 10.1523/JNEUROSCI.2634-13.2013

Tau - A master regulator of recycling synaptic vesicle clustering at the presynapse

Sanders, Shanley F., Mollazade, Mahdie, Wallis, Tristan P., Gormal, Rachel S., Joensuu, Merja, Wark, Jesse R., Waardenberg, Ashley J., Small, Christopher, Graham, Mark E., Martinez-Marmol, Ramon and Meunier, Frederic A. (2023). Tau - A master regulator of recycling synaptic vesicle clustering at the presynapse. ISN-ESN 2023 Meeting, Porto, Portugal, 8 - 11 August 2023. Chichester, West Sussex, United Kingdom: Wiley-Blackwell Publishing. doi: 10.1111/jnc.15897

Dynamin1 long- and short-tail isoforms exploit distinct recruitment and spatial patterns to form endocytic nanoclusters

Gormal, Rachel, Jiang, Anmin, Meunier, Frederic, Jiang, Anmin, Longfield, Shanley, Bouquet, Mahe and Kudo, Kye (2024). Dynamin1 long- and short-tail isoforms exploit distinct recruitment and spatial patterns to form endocytic nanoclusters. The University of Queensland. (Dataset) doi: 10.48610/5d9371d

Longield et al_2023_NatComm_Raw

Gormal, Rachel, Meunier, Frederic, Martinez-Marmol, Ramon, Mollazade, Mahdie, Wallis, Tristan, Joensuu, Merja, Sanders, Shanley and Small, Christopher (2023). Longield et al_2023_NatComm_Raw. The University of Queensland. (Dataset) doi: 10.48610/a9c9def

Syt1-SV2A nanoclustering during SV recycling

Gormal, Rachel, Meunier, Frederic, Small, Christopher, Yak, Nyakuoy, McCann, Alex and Jiang, Anmin (2022). Syt1-SV2A nanoclustering during SV recycling. The University of Queensland. (Dataset) doi: 10.48610/179a9a8

Raw Super-resolution Microscopy acquisition files.

Gormal, Rachel (2020). Raw Super-resolution Microscopy acquisition files.. The University of Queensland. (Dataset) doi: 10.14264/03a862c

Super resolving Fyn at the nanoscale

Gormal, Rachel (2020). Super resolving Fyn at the nanoscale. The University of Queensland. (Dataset) doi: 10.48610/29ab270

The role of Munc18-1 mutations in early infantile epiletic encephalopathy (EIEE)

Gormal, Rachel (2020). The role of Munc18-1 mutations in early infantile epiletic encephalopathy (EIEE). The University of Queensland. (Dataset) doi: 10.48610/26604da

Munc18-1/Vamp2 interaction, priming and exoctyosis

Gormal, Rachel (2019). Munc18-1/Vamp2 interaction, priming and exoctyosis. The University of Queensland. (Dataset) doi: 10.48610/0d9d904