One more teacher was elected to state legislature in a closely contested race.

A union lobbyist who worked just one day as a substitute teacher is entitled to a pension worth potentially tens of thousands of dollars annually, the Illinois supreme court has ruled.

The state's budget bill, which Republican Gov. Bruce Rauner signed into law this week, caps annual raises for end-of-career-teachers, lowering the pension they can receive.

Teachers in the nation's third-largest school system are fighting for salary increases, class-size caps, and a written commitment for more nurses, social workers, and librarians—as well as investments some say are outside the scope of collective bargaining.

In the aftermath of last month’s killing of an unarmed Minneapolis man in police custody, school systems are re-examining their own contracts with local police agencies.

The court declined to take up an appeal backed by school groups of a ruling allowing some property taxpayers challenge their assessments in federal court.

Wisconsin's Ronnie Porter established a new scoring high and Serah Williams and Carter McCray posted double-doubles in win over Georgetown Sunday.

Alabama basketball is on the hunt for win No. 3 of the 2024-25 season.

While the Lady Vols volunteered at the Girls Inc. basketball clinic, they reminded Nicky Anosike of her own Tennessee teammates

South Carolina a unanimous No. in women's AP Top 25 after 2 wins to open repeat bid; Stanford, Oregon crack rankings.

UConn women’s basketball freshman Sarah Strong earned the first Big East Freshman of the Week honors of her career on Monday after a pair of impressive performances in the Huskies’ Week 1 wins. Strong was the No. 1 recruit in the Class of 2024 and lived up to her elite billing with a game-high 17 points in her college debut against Boston University on Thursday. She also led the team with six ...

Dan Skillings Jr. sidelined by surgery for Cincinnati Bearcats basketball

LSU women's basketball hosts Charleston Southern on Tuesday morning for a nonconference game. Here's how to watch.

Tennessee Lady Vols basketball will open the 2025-26 season with a neutral-site matchup against NC State in Greensboro at First Horizon Coliseum

Tennessee soccer earned an NCAA Tournament berth for the fourth straight season and will face No. 7 seed Virginia Tech in the first round Friday

Nov. 12—THE ASSOCIATED PRESS TOP 25 The top 25 teams in The Associated Press' women's college basketball poll, with first-place votes in parentheses, and total points based on 25 points for a first-place vote through one point for a 25th-place vote and previous ranking. Rk., Team ReC. Pts Prv 1. South Carolina (31) 2-0 775 1 2. Connecticut 2-0 733 2 3. Southern Cal 2-0 703 3 4. Texas 1-0 665 4 ...

LSU women's basketball coach Kim Mulkey provided updates for Shayeann Day-Wilson and Last-Tear Poa on Tuesday after LSU's win vs Charleston Southern.

Janiah Barker had 18 points and 11 rebounds, Lauren Betts had 17 points and 12 rebounds and the No. 5 UCLA women rolled past Pepperdine 91-54 on Tuesday. The Bruins (3-0) started the game with an 18-0 run. Ornela Muca, who led Pepperdine (1-2) with 20 points, made a 3-pointer to stop the run.

It was Louisville women's basketball vs UT Martin at the Kathleen and Tom Elam Center. See score updates and highlights from the road clash.

Chance Gray scored 14 of her career-high 31 points in the third quarter and she tied a program-best with nine 3-pointers to help No. 12 Ohio State beat Charlotte 94-53 on Tuesday night. Gray finished 9 of 14 from 3-point range to top her previous best of six makes. Gray scored 11 points in the first half after making all three of her 3-pointers to help Ohio State build a 43-17 lead.

Lady Vols basketball relied on its best 3-point shooting night of the season to close out a win over Middle Tennessee State on Tuesday

Nov. 12—The Gonzaga women's basketball team has much to learn after a challenging loss at Stanford on Sunday. Losses have a way of exposing a team's shortcomings. And there is much to learn from the worst loss (89-58) in coach Lisa Fortier's 11 seasons. Stanford, unranked in the preseason poll for the first time since 1999-2000, is unranked no more. The Cardinal (3-0) entered at No. 24 in the ...

Alexis Markowski scored 22 points, Natalie Potts had a double-double and No. 21 Nebraska cruised to an 84-58 win over Southern on Tuesday night. Potts had 17 points and 12 rebounds, eight on the offensive end, for the Cornhuskers (3-0). Alberte Rimdal added 12 points.

JuJu Watkins had 21 points, nine assists and six steals to help No. 3 Southern California trounce Cal State Northridge 124-39 on Tuesday night. The Trojans (3-0) had six players in double figures, including Kiki Iriafen with 15 points and Kayleigh Heckel with 14 points off the bench. All 13 Trojans who played scored.

Wen Grace Chen
Nov 9, 2022; 42:8498-8507
Symposium and Mini-Symposium

Holly Oakley
Oct 4, 2006; 26:10129-10140
Neurobiology of Disease

Sharon G. Kujawa
Nov 11, 2009; 29:14077-14085
BehavioralSystemsCognitive

Xinying Guo
Oct 23, 2024; 44:e0727242024-e0727242024
Cellular

Laura Medlock
Apr 13, 2022; 42:3133-3149
Systems/Circuits

Prithviraj Rajebhosale
Oct 23, 2024; 44:e0063242024-e0063242024
Cellular

Danilo De Gregorio
Feb 3, 2021; 41:891-900
Symposium and Mini-Symposium

Mitchell G. Spring
Oct 9, 2024; 44:e0602242024-e0602242024
BehavioralSystemsCognitive

Randy L. Buckner
Aug 24, 2005; 25:7709-7717
Neurobiology of Disease

Jennifer L. Zamanian
May 2, 2012; 32:6391-6410
Neurobiology of Disease

Jordan A. Taylor
Feb 19, 2014; 34:3023-3032
BehavioralSystemsCognitive

Holly Oakley
Oct 4, 2006; 26:10129-10140
Neurobiology of Disease

Umut Güçlü
Jul 8, 2015; 35:10005-10014
BehavioralSystemsCognitive

Matthew F. Glasser
Aug 10, 2011; 31:11597-11616
BehavioralSystemsCognitive

α-Neurexins are essential and highly expressed presynaptic cell-adhesion molecules that are frequently linked to neuropsychiatric and neurodevelopmental disorders. Despite their importance, how the elaborate extracellular sequences of α-neurexins contribute to synapse function is poorly understood. We recently characterized the presynaptic gain-of-function phenotype caused by a missense mutation in an evolutionarily conserved extracellular sequence of neurexin-3α (A687T) that we identified in a patient diagnosed with profound intellectual disability and epilepsy. The striking A687T gain-of-function mutation on neurexin-3α prompted us to systematically test using mutants whether the presynaptic gain-of-function phenotype is a consequence of the addition of side-chain bulk (i.e., A687V) or polar/hydrophilic properties (i.e., A687S). We used multidisciplinary approaches in mixed-sex primary hippocampal cultures to assess the impact of the neurexin-3α^A687 residue on synapse morphology, function and ligand binding. Unexpectedly, neither A687V nor A687S recapitulated the neurexin-3α A687T phenotype. Instead, distinct from A687T, molecular replacement with A687S significantly enhanced postsynaptic properties exclusively at excitatory synapses and selectively increased binding to neuroligin-1 and neuroligin-3 without changing binding to neuroligin-2 or LRRTM2. Importantly, we provide the first experimental evidence supporting the notion that the position A687 of neurexin-3α and the N-terminal sequences of neuroligins may contribute to the stability of α-neurexin–neuroligin-1 trans-synaptic interactions and that these interactions may specifically regulate the postsynaptic strength of excitatory synapses.

Alzheimer's disease (AD) and Alzheimer's disease-related dementias (ADRDs) are broad-impact multifactorial neurodegenerative diseases. Their complexity presents unique challenges for developing effective therapies. This review highlights research presented at the 2024 Society for Neuroscience meeting which emphasized the gut microbiome's role in AD pathogenesis by influencing brain function and neurodegeneration through the microbiota–gut–brain axis. This emerging evidence underscores the potential for targeting the gut microbiota to treat AD/ADRD.

Serotonin modulates diverse phenotypes and functions including depressive, aggressive, impulsive, and feeding behaviors, all of which have reward-related components. To date, research has focused on understanding these effects by measuring and manipulating dorsal raphe serotonin neurons and using single-receptor approaches. These studies have led to a better understanding of the heterogeneity of serotonin actions on behavior; however, they leave open many questions about the timing and location of serotonin's actions modulating the neural circuits that drive these behaviors. Recent advances in genetically encoded fluorescent biosensors, including the GPCR activation-based sensor for serotonin (GRAB-5-HT), enable the measurement of serotonin release in mice on a timescale compatible with a single rewarding event without corelease confounds. Given substantial evidence from slice electrophysiology experiments showing that serotonin influences neural activity of the striatal circuitry, and the known role of the dorsal medial striatal (DMS) in reward-directed behavior, we focused on understanding the parameters and timing that govern serotonin release in the DMS in the context of reward consumption, external reward value, internal state, and cued reward. Overall, we found that serotonin release is associated with each of these and encodes reward anticipation, value, approach, and consumption in the DMS.

Neuronal cytotoxic edema is implicated in neuronal injury and death, yet mitigating brain edema with osmotic and surgical interventions yields poor clinical outcomes. Importantly, neuronal swelling and its downstream consequences during early brain development remain poorly investigated, and new treatment approaches are needed. We explored Ca²⁺-dependent downstream effects after neuronal cytotoxic edema caused by diverse injuries in mice of both sexes using multiphoton Ca²⁺ imaging in vivo [Postnatal Day (P)12–17] and in acute brain slices (P8–12). After different excitotoxic insults, cytosolic GCaMP6s translocated into the nucleus after a few minutes in a subpopulation of neurons, persisting for hours. We used an automated morphology-detection algorithm to detect neuronal soma and quantified the nuclear translocation of GCaMP6s as the nuclear to cytosolic intensity (N/C ratio). Elevated neuronal N/C ratios occurred concurrently with persistent elevation in Ca²⁺ loads and could also occur independently from neuronal swelling. Electron microscopy revealed that the nuclear translocation was associated with the increased nuclear pore size. The nuclear accumulation of GCaMP6s in neurons led to neocortical circuit dysfunction, mitochondrial pathology, and increased cell death. Inhibiting calpains, a family of Ca²⁺-activated proteases, prevented elevated N/C ratios and neuronal swelling. In summary, in the developing brain, we identified a calpain-dependent alteration of nuclear transport in a subpopulation of neurons after disease-relevant insults leading to long-term circuit dysfunction and cell death. The nuclear translocation of GCaMP6 and other cytosolic proteins after acute excitotoxicity can be an early biomarker of brain injury in the developing brain.