Tautomer-specific deacylation and Ω-loop flexibility explain carbapenem-hydrolyzing, broad-spectrum activity of the KPC-2 β-lactamase

Kavli Affiliate: Michael Beer | Authors: Catherine L Tooke, Philip Hinchliffe, Michael Beer, Kirill Zinovjev, Charlie K Colenso, Christopher J Schofield, Adrian J Mulholland and James Spencer | Summary: Abstract KPC-2 (Klebsiella pneumoniae carbapenemase-2) is a globally disseminated serine-β-lactamase (SBL) responsible for extensive β-lactam antibiotic resistance in Gram-negative pathogens. SBLs inactivate β-lactams via a mechanism […]


Continue.. Tautomer-specific deacylation and Ω-loop flexibility explain carbapenem-hydrolyzing, broad-spectrum activity of the KPC-2 β-lactamase

Inflammation-Responsive Micellar Nanoparticles from Degradable Polyphosphoramidates for Targeted Delivery to Myocardial Infarction

Kavli Affiliate: Karen Christman | Authors: Yifei Liang, Holly Sullivan, Kendal Carrow, Joanna Korpanty, Kendra Worthington, Colin Luo, Karen L Christman and Nathan C Gianneschi | Summary: ABSTRACT Nanoparticles that undergo a localized morphology change to target areas of inflammation have been previously developed but are limited by their lack of biodegradability. In this paper, […]


Continue.. Inflammation-Responsive Micellar Nanoparticles from Degradable Polyphosphoramidates for Targeted Delivery to Myocardial Infarction

Circuit dissection and functional validation of a cross-species emotional biomarker

Kavli Affiliate: Edward Chang, Vikaas Sohal | Authors: Adam Jackson, Josh Cohen, Aarron Phensy, Edward F Chang, Heather Dawes and Vikaas Sohal | Summary: ABSTRACT Emotional responses arise from limbic circuits including the hippocampus and amygdala. In the human brain, beta-frequency communication between these structures correlates with self-reported mood and anxiety. However, both the mechanism […]


Continue.. Circuit dissection and functional validation of a cross-species emotional biomarker

Reduced cholecystokinin-expressing interneuron input contributes to disinhibition of the hippocampal CA2 region in a mouse model of temporal lobe epilepsy

Kavli Affiliate: Steven Siegelbaum | Authors: Alexander C Whitebirch, Anastasia Barnett, Bina Santoro, Helen E Scharfman and Steven A Siegelbaum | Summary: ABSTRACT A significant proportion of temporal lobe epilepsy (TLE) patients experience drug-resistant seizures associated with mesial temporal sclerosis, in which there is extensive cell loss in the hippocampal CA1 and CA3 subfields, with […]


Continue.. Reduced cholecystokinin-expressing interneuron input contributes to disinhibition of the hippocampal CA2 region in a mouse model of temporal lobe epilepsy

A comparative atlas of single-cell chromatin accessibility in the human brain

Kavli Affiliate: Michael Miller | Authors: Yang Eric Li, Sebastian Preissl, Michael Miller, Nicholas D. Johnson, Zihan Wang, Henry Jiao, Chenxu Zhu, Zhaoning Wang, Yang Xie, Olivier Poirin, Colin Kern, Antonio Pinto-Duarte, Wei Tian, Kimberly Siletti, Nora Emerson, Julia Osteen, Jacinta Lucero, Lin Lin, Qian Yang, Sarah Espinoza, Quan Zhu, Nathan Zemke, Anna Marie Yanny, […]


Continue.. A comparative atlas of single-cell chromatin accessibility in the human brain

Potassium regulates axon-oligodendrocyte signaling and metabolic coupling in white matter

Kavli Affiliate: Dwight Bergles | Authors: Zoe J. Looser, Luca Ravotto, Ramona B. Jung, Hauke B. Werner, Torben Ruhwedel, Wiebke Moebius, Dwight E Bergles, L. Felipe Barros, Klaus-Armin Nave, Bruno Weber and Aiman S. Saab | Summary: Abstract The integrity of myelinated axons relies on homeostatic support from oligodendrocytes (OLs), which is essential for brain […]


Continue.. Potassium regulates axon-oligodendrocyte signaling and metabolic coupling in white matter

Flexible, Scalable, High Channel Count Stereo-Electrode for Recording in the Human Brain

Kavli Affiliate: Shadi Dayeh, Eric Halgren/p> | Authors: Keundong Lee, Angelique C Paulk, Yun Goo Ro, Daniel R Cleary, Karen J Tonsfeldt, Yoav Kfir, John Pezaris, Youngbin Tchoe, Jihwan Lee, Andrew M Bourhis, Ritwik Vatsyayan, Samantha M Russman, Jimmy C Yang, Amy Baohan, Mark Richardson, Ziv M Williams, Shelley Fried, Ahmed Raslan, Eric Halgren, Sydney […]


Continue.. Flexible, Scalable, High Channel Count Stereo-Electrode for Recording in the Human Brain

Comparative analysis of single-cell and single-nucleus RNA-sequencing in a rabbit model of retinal detachment-related proliferative vitreoretinopathy.

Kavli Affiliate: Seth Blackshaw | Authors: Clayton P. Santiago, Megan Y. Gimmen, Yuchen Lu, Minda M. McNally, Leighton H. Duncan, Tyler Creamer, Linda Orzolek, Seth Blackshaw and Mandeep Singh | Summary: Structured Abstract Purpose Proliferative vitreoretinopathy (PVR) is the most common cause of failure of retinal reattachment surgery and the molecular changes leading to this […]


Continue.. Comparative analysis of single-cell and single-nucleus RNA-sequencing in a rabbit model of retinal detachment-related proliferative vitreoretinopathy.

Structured Joint Decomposition (SJD) identifies conserved molecular dynamics across collections of biologically related multi-omics data matrices

Kavli Affiliate: Brian Caffo | Authors: Huan Chen, Jinrui Liu, Shreyash Sonthalia, Genevieve Stein-OBrien, Luo Xiao, Brian Caffo and Carlo Colantuoni | Summary: Abstract Motivation It is necessary to develop exploratory tools to learn from the unprecedented volume of high-dimensional multi-omic data currently being produced. We have developed an R package, SJD, which identifies components […]


Continue.. Structured Joint Decomposition (SJD) identifies conserved molecular dynamics across collections of biologically related multi-omics data matrices

Mosaic chromosomal alterations in blood across ancestries via whole-genome sequencing

Kavli Affiliate: V. S. Ramachandran | Authors: Paul L. Auer, Yasminka A Jakubek, Ying Zhou, Adrienne M Stilp, Jason Bacon, Justin Wong, Braxton Mitchell, Joshua Lewis, Eric Boerwinkle, Ruth J.F. Loos, Michael Preuss, Kathleen Barnes, Nathan Pankratz, Myriam Fornage, Susan Redline, Bruce M. Psaty, Joshua C. Bis, Edwin Silverman, Michael Cho, Jeong Yun, Vasan Ramachandran, […]


Continue.. Mosaic chromosomal alterations in blood across ancestries via whole-genome sequencing