Neural Stem Cell Relay from B1 to B2 cells in the adult mouse Ventricular-Subventricular Zone

Kavli Affiliate: Arturo Alvarez-Buylla | Authors: Arantxa Cebrian-Silla, Marcos Assis Nascimento, Walter Mancia Leon, Susana Gonzalez-Granero, Ricardo Romero-Rodriguez, Kirsten Obernier, David M Steffen, Daniel A Lim, Jose Manuel Garcia-Verdugo and Arturo Alvarez-Buylla | Summary: Neurogenesis and gliogenesis continue in the Ventricular-Subventricular Zone (V-SVZ) of the adult rodent brain. B1 cells are astroglial cells derived from […]


Continue.. Neural Stem Cell Relay from B1 to B2 cells in the adult mouse Ventricular-Subventricular Zone

Unifying community-wide whole-brain imaging datasets enables robust automated neuron identification and reveals determinants of neuron positioning in C. elegans

Kavli Affiliate: Saul Kato | Authors: Daniel Yutaka Sprague, Kevin Rusch, Raymond L Dunn, Jackson Borchardt, Greg Bubnis, Grace Chiu, Chentao Wen, Ryoga Suzuki, Shivesh Chaudhary, Ben Dichter, Ryan Ly, Shuichi Onami, Hang Lu, Kotaro Kimura, Eviatar I Yemini and Saul Kato | Summary: We develop a data harmonization approach for C. elegans volumetric microscopy […]


Continue.. Unifying community-wide whole-brain imaging datasets enables robust automated neuron identification and reveals determinants of neuron positioning in C. elegans

Structure of the human K2P13.1(THIK-1) channel reveals a novel hydrophilic pore restriction and lipid cofactor site

Kavli Affiliate: Daniel Minor | Authors: Shatabdi Roy-Chowdhury, Seil Jang, Fayal Abderemane-Ali, Fiona Naughton, Michael Grabe and Daniel L Minor, Jr. | Summary: The halothane-inhibited K2P leak potassium channel K2P13.1 (THIK-1)1–3 is found in diverse cells1,4 including neurons1,5 and microglia6–8 where it affects surveillance6, synaptic pruning7, phagocytosis7, and inflammasome-mediated interleukin-1β release6,8,9. As with many K2Ps1,5,10–14 […]


Continue.. Structure of the human K2P13.1(THIK-1) channel reveals a novel hydrophilic pore restriction and lipid cofactor site

Structure of the E3 ligase CRL2-ZYG11B with substrates reveals the molecular basis for N-degron recognition and ubiquitination

Kavli Affiliate: Yifan Cheng | Authors: Xi Liu, Yang Li, Lennice Castro, Zanlin Yu, Yifan Cheng, Matthew D Daugherty and John D Gross | Summary: ZYG11B is a substrate specificity factor for Cullin-RING ubiquitin ligase (CRL2) involved in many biological processes, including Gly/N-degron pathways. Yet how the binding of ZYG11B with CRL2 is coupled to […]


Continue.. Structure of the E3 ligase CRL2-ZYG11B with substrates reveals the molecular basis for N-degron recognition and ubiquitination

Nonlinear compliance of NompC gating spring and its implication in mechanotransduction

Kavli Affiliate: Yuh Nung and Jan Yifan Cheng and Yuh Nung Jan | Authors: Yukun Wang, Peng Jin, Avinash Kumar, Lily Jan, Yifan Cheng, Yuh-Nung Jan and Yongli Zhang | Summary: TCytoskeleton-tethered mechanosensitive channels (MSCs) utilize compliant proteins or protein domains called gating springs to convert mechanical stimuli into electric signals, enabling sound and touch […]


Continue.. Nonlinear compliance of NompC gating spring and its implication in mechanotransduction

Oxytocin receptor function regulates neural signatures of pair bonding and fidelity in the nucleus accumbens

Kavli Affiliate: Devanand Manoli | Authors: Kimberly Lorraine Page Long, Nerissa Emmy Graetz Hoglen, Alex J. Keip, Robert M. Klinkel, Déjenaé L. See, Joseph Maa, Jenna C. Wong, Michael Sherman and Devanand Manoli | Summary: The formation of enduring relationships dramatically influences future behavior, promoting affiliation between familiar individuals. How such attachments are encoded to […]


Continue.. Oxytocin receptor function regulates neural signatures of pair bonding and fidelity in the nucleus accumbens

PCM1 conveys centrosome asymmetry to polarized endosome dynamics in regulating daughter cell fate

Kavli Affiliate: Su Guo | Authors: Xiang Zhao, Wang Yiqi, Ahmet Can Solak, Jason Garcia, Vincent Mouilleau, Xingye Chen, Christopher J Wilkinson, Loic Alain Royer, Zhiqiang Alain Dong and Su Guo | Summary: Vertebrate radial glia progenitors (RGPs), the principal neural stem cells, balance self-renewal and differentiation through asymmetric cell division (ACD), during which unequal […]


Continue.. PCM1 conveys centrosome asymmetry to polarized endosome dynamics in regulating daughter cell fate

Data-driven fine-grained region discovery in the mouse brain with transformers

Kavli Affiliate: Reza Abbasi Asl | Authors: Alex Jihun Lee, Shenqin Yao, Nicholas Lusk, Hongkui Zeng, Bosiljka Tasic and Reza Abbasi-Asl | Summary: Technologies such as spatial transcriptomics offer unique opportunities to define the spatial organization of the mouse brain. We developed an unsupervised training scheme and novel transformer-based deep learning architecture to detect spatial […]


Continue.. Data-driven fine-grained region discovery in the mouse brain with transformers

Autism gene variants disrupt enteric neuron migration and cause gastrointestinal dysmotility

Kavli Affiliate: Jeremy Willsey/p> | Authors: Kate E McCluskey, Katherine M Stovell, Karen Law, Elina Kostyanovskaya, James Schmidt, Cameron RT Exner, Jeanselle Dea, Elise Brimble, Matthew W State, A Jeremy Willsey and Helen Rankin Willsey | Summary: The comorbidity of autism spectrum disorders and severe gastrointestinal symptoms is well-established, yet the molecular underpinnings remain unknown. […]


Continue.. Autism gene variants disrupt enteric neuron migration and cause gastrointestinal dysmotility

Chronic hyperactivation of midbrain dopamine neurons causes preferential dopamine neuron degeneration

Kavli Affiliate: Jin Kang | Authors: Alexandra Nelson and Anatol Kreitzer | Summary: Parkinson’s disease (PD) is characterized by the death of substantia nigra (SNc) dopamine (DA) neurons, but the pathophysiological mechanisms that precede and drive their death remain unknown. The activity of DA neurons is likely altered in PD, but we understand little about […]


Continue.. Chronic hyperactivation of midbrain dopamine neurons causes preferential dopamine neuron degeneration