Genetic Architecture and Analysis Practices of Circulating Metabolites in the NHLBI Trans-Omics for Precision Medicine (TOPMed) Program

Kavli Affiliate: V. S. Ramachandran | Authors: Nannan Wang, Franklin P. Ockerman, Laura Y. Zhou, Megan L Grove, Taryn Alkis, John Barnard, Russell P. Bowler, Clary B. Clish, Shinhye Chung, Emily Drzymalla, Anne M. Evans, Nora Franceschini, Robert E. Gerszten, Madeline G. Gillman, Scott R. Hutton, Rachel S. Kelly, Charles Kooperberg, Martin G. Larson, Jessica […]


Continue.. Genetic Architecture and Analysis Practices of Circulating Metabolites in the NHLBI Trans-Omics for Precision Medicine (TOPMed) Program

A brainstem map of orofacial rhythms

Kavli Affiliate: David Kleinfeld | Authors: Heet Kaku, Liu D Liu, Runbo Gao, Steven West, Song-Mao Liao, Arseny Finkelstein, David Kleinfeld, Alyse Thomas, Sri Laasya Tipparaju, Karel Svoboda and Nuo Li | Summary: Rhythmic orofacial movements, such as eating, drinking, or vocalization, are controlled by distinct premotor oscillator networks in the brainstem. Orofacial movements must […]


Continue.. A brainstem map of orofacial rhythms

Molecular Drivers of RNA Phase Separation

Kavli Affiliate: V. S. Ramachandran | Authors: Marc Turner, Sarah Robinson-Schwartz, Siavash Fazel Darbandi, John L.R. Rubenstein and Vikaas Singh Sohal | Summary: RNA molecules are essential in orchestrating the assembly of biomolecular condensates and membraneless compartments in cells. Many condensates form via the association of RNA with proteins containing specific RNA binding motifs. However, […]


Continue.. Molecular Drivers of RNA Phase Separation

Atlas of plasma metabolic markers linked to human brain morphology

Kavli Affiliate: Anders Dale | Authors: Dennis van der Meer, Jakub Kopal, Alexey Shadrin, Julian Fuhrer, Jaroslav Rokicki, Sara Stinson, Srdjan Djurovic, Anders Dale and Ole Andreassen | Summary: Background Metabolic processes form the basis of the development, functioning and maintenance of the brain. Despite accumulating evidence of the vital role of metabolism in brain […]


Continue.. Atlas of plasma metabolic markers linked to human brain morphology

Characterisation of the axon initial segment and intrinsic excitability in the sub-acute phase post-ischemic stroke

Kavli Affiliate: John Reynolds | Authors: Emily S King, Jamie L Beros, Hakuei Fujiyama, John N Reynolds and Alexander D Tang | Summary: Background: Stroke is a leading cause of disability and stroke-induced changes in cortical excitability are thought to impede functional recovery. Identifying cellular targets that contribute to maladaptive excitability holds great potential for […]


Continue.. Characterisation of the axon initial segment and intrinsic excitability in the sub-acute phase post-ischemic stroke

The spinal premotor network driving scratching flexor and extensor alternation

Kavli Affiliate: Eiman Azim and Tatyana Sharpee | Authors: Mingchen Yao, Akira Nagamori, Eiman Azim, Tatyana Sharpee, Martyn Goulding, David Golomb and Graziana Gatto | Summary: Rhythmic motor behaviors are generated by neural networks termed central pattern generators (CPGs). Although locomotor CPGs have been extensively characterized, it remains unknown how the neuronal populations composing them […]


Continue.. The spinal premotor network driving scratching flexor and extensor alternation

The superior colliculus gates dopamine responses to conditioned stimuli in visual classical conditioning

Kavli Affiliate: John Reynolds | Authors: Yan-Feng Zhang, Jean-Philippe Dufour, Peter Zatka-Haas, Peter Redgrave, Melony J Black, Armin Lak, Ed Mann, Stephanie J Cragg, Wickliffe Abraham and John NJ Reynolds | Summary: In classical Pavlovian conditioning, it is well-established that midbrain dopamine neurons respond to conditioned stimuli (CS) that predict a reward. However, how the […]


Continue.. The superior colliculus gates dopamine responses to conditioned stimuli in visual classical conditioning

Targeted stimulation of motor cortex neural ensembles drives learned movements

Kavli Affiliate: Takaki Komiyama | Authors: An Wu, Qiyu Chen, Bin Yu, Soyoung Chae, Zijing Tan, Assaf Ramot and Takaki Komiyama | Summary: During the execution of learned motor skills, the neural population in the layer 2/3 (L2/3) of the primary motor cortex (M1) expresses a reproducible spatiotemporal activity pattern. It is debated whether M1 […]


Continue.. Targeted stimulation of motor cortex neural ensembles drives learned movements

A spatial model of autophosphorylation of Ca2+/calmodulin-dependent protein kinase II (CaMKII) predicts that the lifetime of phospho-CaMKII after induction of synaptic plasticity is greatly prolonged by CaM-trapping.

Kavli Affiliate: Terrence Sejnowski | Authors: Thomas M Bartol, Mariam Ordyan, Terrence J Sejnowski, Padmini Rangamani and Mary B Kennedy | Summary: Long-term potentiation (LTP) is a biochemical process that underlies learning in excitatory glutamatergic synapses in the Central Nervous System (CNS). The critical early driver of LTP is autophosphorylation of the abundant postsynaptic enzyme, […]


Continue.. A spatial model of autophosphorylation of Ca2+/calmodulin-dependent protein kinase II (CaMKII) predicts that the lifetime of phospho-CaMKII after induction of synaptic plasticity is greatly prolonged by CaM-trapping.

Selective Targeting of a Defined Subpopulation of Corticospinal Neurons using a Novel Klhl14-Cre Mouse Line Enables Molecular and Anatomical Investigations through Development into Maturity

Kavli Affiliate: Eiman Azim | Authors: Jake Lustig, Alexander Lammers, Julia Kaiser, Payal Patel, Aidan Raghu, James M. Conner, Phong Nguyen, Eiman Azim and Vibhu Sahni | Summary: The corticospinal tract (CST) facilitates skilled, precise movements, which necessitates that subcerebral projection neurons (SCPN) establish segmentally specific connectivity with brainstem and spinal circuits. Developmental molecular delineation […]


Continue.. Selective Targeting of a Defined Subpopulation of Corticospinal Neurons using a Novel Klhl14-Cre Mouse Line Enables Molecular and Anatomical Investigations through Development into Maturity