User profiles for Vandana Sampathkumar
Vandana SampathkumarUniversity of Chicago Verified email at uchicago.edu Cited by 376 |
[PDF][PDF] Neuronal BIN1 regulates presynaptic neurotransmitter release and memory consolidation
BIN1, a member of the BAR adaptor protein family, is a significant late-onset Alzheimer
disease risk factor. Here, we investigate BIN1 function in the brain using conditional knockout (…
disease risk factor. Here, we investigate BIN1 function in the brain using conditional knockout (…
Integration of signals from different cortical areas in higher order thalamic neurons
V Sampathkumar, A Miller-Hansen… - Proceedings of the …, 2021 - National Acad Sciences
Higher order thalamic neurons receive driving inputs from cortical layer 5 and project back
to the cortex, reflecting a transthalamic route for corticocortical communication. To determine …
to the cortex, reflecting a transthalamic route for corticocortical communication. To determine …
Layer 5 of cortex innervates the thalamic reticular nucleus in mice
BJ Carroll, V Sampathkumar… - Proceedings of the …, 2022 - National Acad Sciences
Neurons in the thalamic reticular nucleus (TRN) are a primary source of inhibition to the dorsal
thalamus and, as they are innervated in part by the cortex, are a means of corticothalamic …
thalamus and, as they are innervated in part by the cortex, are a means of corticothalamic …
A lactotransferrin single nucleotide polymorphism demonstrates biological activity that can reduce susceptibility to caries
…, K Velliyagounder, V Sampathkumar… - Infection and …, 2013 - Am Soc Microbiol
Streptococcus mutans is prominently linked to dental caries. Saliva's influence on caries is
incompletely understood. Our goal was to identify a salivary protein with anti- S. mutans …
incompletely understood. Our goal was to identify a salivary protein with anti- S. mutans …
[HTML][HTML] Antibiofilm Activity of Actinobacillus pleuropneumoniae Serotype 5 Capsular Polysaccharide
…, M Bendaoud, EA Izano, V Sampathkumar… - PLoS …, 2013 - journals.plos.org
Cell-free extracts isolated from colony biofilms of Actinobacillus pleuropneumoniae serotype
5 were found to inhibit biofilm formation by Staphylococcus aureus, S. epidermidis and …
5 were found to inhibit biofilm formation by Staphylococcus aureus, S. epidermidis and …
[PDF][PDF] Regional cytoarchitecture of the adult and developing mouse enteric nervous system
The organization and cellular composition of tissues are key determinants of their biological
function. In the mammalian gastrointestinal (GI) tract, the enteric nervous system (ENS) …
function. In the mammalian gastrointestinal (GI) tract, the enteric nervous system (ENS) …
[HTML][HTML] A three-dimensional thalamocortical dataset for characterizing brain heterogeneity
Neural microarchitecture is heterogeneous, varying both across and within brain regions.
The consistent identification of regions of interest is one of the most critical aspects in …
The consistent identification of regions of interest is one of the most critical aspects in …
[HTML][HTML] Multi-modal imaging of a single mouse brain over five orders of magnitude of resolution
Mammalian neurons operate at length scales spanning six orders of magnitude; they
project millimeters to centimeters across brain regions, are composed of micrometer-scale-…
project millimeters to centimeters across brain regions, are composed of micrometer-scale-…
Distributed optimization for nonrigid nano-tomography
Resolution level and reconstruction quality in nano-computed tomography (nano-CT) are in
part limited by the stability of microscopes, because the magnitude of mechanical vibrations …
part limited by the stability of microscopes, because the magnitude of mechanical vibrations …
[HTML][HTML] Isochronic development of cortical synapses in primates and mice
The neotenous, or delayed, development of primate neurons, particularly human ones, is
thought to underlie primate-specific abilities like cognition. We tested whether synaptic …
thought to underlie primate-specific abilities like cognition. We tested whether synaptic …