Dysregulation of the fluid homeostasis system by aging

Kavli Affiliate: Zachary Knight | Authors: Heeun Jang, Alexis Behne Sharma, Usan Dan, Jasmine H. Wong, Zachary A. Knight and Jennifer L. Garrison | Summary: Chronic dehydration is a leading cause of morbidity for the elderly, but how aging alters the fluid homeostasis system is not well understood. Here, we used a combination of physiologic, […]


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Oxytocin receptor controls distinct components of pair bonding and development in prairie voles

Kavli Affiliate: Devanand Manoli and Jeremy Willsey | Authors: Ruchira Sharma, Kristen M. Berendzen, Amanda Everitt, Belinda Wang, Gina Williams, Shuyu Wang, Kara Quine, Rose D. Larios, Kimberly L. P. Long, Nerissa Hoglen, Bibi Alika Sulaman, Marie C. Heath, Michael Sherman, Matthew Kinkel, Angela Cai, Denis Galo, Lizandro Chan Caamal, Nastacia L. Goodwin, Annaliese Beery, […]


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Learning precise segmentation of neurofibrillary tangles from rapid manual point annotations

Kavli Affiliate: Michael Keiser | Authors: Sina Ghandian, Liane Albarghouthi, Kiana Nava, Shivam R. Rai Sharma, Lise Minaud, Laurel Beckett, Naomi Saito, Charles DeCarli, Robert A. Rissman, Andrew F. Teich, Lee-Way Jin, Brittany N. Dugger and Michael J. Keiser | Summary: Accumulation of abnormal tau protein into neurofibrillary tangles (NFTs) is a pathologic hallmark of […]


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Hippocampal representations of alternative possibilities are flexibly generated to meet cognitive demands

Kavli Affiliate: Joshua Berke and Loren Frank | Authors: Alison E. Comrie, Emily J. Monroe, Ari E. Kahn, Eric L. Denovellis, Abhilasha Joshi, Jennifer A. Guidera, Timothy A. Krausz, Joshua D. Berke, Nathaniel D. Daw and Loren M. Frank | Summary: Summary: The cognitive ability to go beyond the present to consider alternative possibilities, including […]


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The HIV-1 Nuclear Export Complex Reveals the Role of RNA in Crm1 Cargo Recognition

Kavli Affiliate: Keri Martinowich | Authors: Amber M Smith, Yang Li, Arianna Velarde, Yifan Cheng and Alan D. Frankel | Summary: Summary: Crm1 is a highly conserved nuclear exportin that transports >1000 human proteins including ribonucleoprotein (RNP) complexes. The interface between Crm1 and RNP cargos is unknown. The HIV regulatory protein, Rev, was one of […]


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Machine-learning convergent melanocytic morphology despite noisy archival slides

Kavli Affiliate: Michael Keiser | Authors: Mikio Tada, Garrett Gaskins, Sina Ghandian, Nicholas Mew, Michael J. Keiser and Elizabeth S. Keiser | Summary: Melanocytic atypia, ranging from benign to malignant, often leads to diagnostic discordance, complicating its prediction by machine learning models. To overcome this, we paired H&E-stained histology images with contiguous or serial sections […]


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Learning-related oscillatory dynamics in the human cortico-basal ganglia network during motor sequence initiation in Parkinson’s Disease

Kavli Affiliate: Reza Abbasi Asl and Philip Starr | Authors: Kara N Presbrey, Thomas A Wozny, Kenneth H Louie, Simon Little, Philip A Starr, Reza Abbasi-Asl and Doris D Wang | Summary: Learning fine motor sequences is crucial to quality of life and can be altered in Parkinson’s Disease (PD). It may be partially driven […]


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An enhancer-AAV toolbox to target and manipulate distinct interneuron subtypes

Kavli Affiliate: Edward Chang | Authors: Elisabetta Furlanis, Min Dai, Brenda Leyva Garcia, Josselyn Vergara, Ana Pereira, Kenneth Pelkey, Thien Tran, Bram L. Gorissen, Anna Vlacho, Ariel Hairston, Shuhan Huang, Deepanjali Dwivedi, Sarah Du, Sara Wills, Justin McMahon, Anthony T. Lee, Edward F. Chang, Taha Razzaq, Ahmed Qazi, Geoffrey Vargish, Xiaoqing Yuan, Adam Caccavano, Steven […]


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De novo-designed minibinders expand the synthetic biology sensing repertoire

Kavli Affiliate: Hana El-Samad | Authors: Zara Y. Weinberg, Sarah S. Soliman, Matthew S. Kim, Irene P. Chen, Melanie Ott and Hana El-Samad | Summary: Synthetic and chimeric receptors capable of recognizing and responding to user-defined antigens have enabled “smart” therapeutics based on engineered cells. These cell engineering tools depend on antigen sensors which are […]


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HMGB1 restores a dynamic chromatin environment in the presence of linker histone by deforming nucleosomal DNA

Kavli Affiliate: Yifan Cheng | Authors: Hayden S Saunders, Un Seng Chio, Camille M Moore, Vijay Ramani, Yifan Cheng and Geeta Narlikar | Summary: Summary: The essential architectural protein HMGB1 increases accessibility of nucleosomal DNA and counteracts the effects of linker histone H1. However, HMGB1 is less abundant than H1 and binds nucleosomes more weakly […]


Continue.. HMGB1 restores a dynamic chromatin environment in the presence of linker histone by deforming nucleosomal DNA