SynGAP regulates synaptic plasticity and cognition independently of its catalytic activity.

Araki Y, Rajkovich KE, Gerber EE, Gamache TR, Johnson RC, Tran THN, Liu B, Zhu Q, Hong I, Kirkwood A, Huganir R.

科學. 2024 3月;383(6686):eadk1291. doi: 10.1126/science.adk1291. epub 2024 3月 1.

PMID: 38422154

https://pubmed.ncbi.nlm.nih.gov/38422154/

https://www.science.org/doi/10.1126/science.adk1291

Wang et al. (博士. Bender group)

神經元. 2024 可能 1;112(9):1444-1455.e5. doi: 10.1016/j.neuron.2024.01.029. epub 2024 2月 26.

Impaired cerebellar plasticity hypersensitizes sensory reflexes in SCN2A-associated ASD.

神經元. 2024 4月 26:S0896-6273(24)00248-4. doi: 10.1016/j.neuron.2024.04.010.

Online ahead of print.

Specialized connectivity of molecular layer interneuron subtypes leads to disinhibition and synchronous inhibition of cerebellar Purkinje cells

Elizabeth P Lackey, Luis Moreira, Aliya Norton, Marie E Hemelt, Tomas Osorno, Tri M Nguyen, Evan Z Macosko, Wei-Chung Allen Lee, Court A Hull, Wade G Regehr

PMID: 38692278

一篇論文與法國索邦大學Jaime de Juan-Sanz合著Cell Reportsに出版完成了。像CBLN1一樣，LGI1是屬於“細胞外支架蛋白”的突觸形成分子之一。。這次、像CBLN1一樣，LGI1也響應神經活動並促進突觸形成。、還發現它抑制谷氨酸釋放。有趣的是，CBLN1是Tetanius毒素 (帳篷)它沒有被抑制（VAMP1-3獨立於、由Syntaxin-4和SNAP49依賴性圈套分泌。相反，LGI1分泌被帳篷部分抑制。、因為它不取決於snap29、發現它是由單獨的軍鼓複合物釋放的。Yuzuzaki實驗室為IBATA開發的圈套綜合體提供了分析技術。。