Elucidating protein-ligand interactions using high throughput biophysical techniques

N Agarwal, V Chetry, KM Poluri - Innovations and Implementations of …, 2021 - Springer
Proteins are large, complex molecules that functionally regulates almost all cellular and
biochemical processes. As proteins are important component in cell physiology, their …

Real-time fluorescent measurement of synaptic functions in models of amyotrophic lateral sclerosis

K Krishnamurthy, D Trotti, P Pasinelli… - JoVE (Journal of …, 2021 - jove.com
Before neuronal degeneration, the cause of motor and cognitive deficits in patients with
amyotrophic lateral sclerosis (ALS) and/or frontotemporal lobe dementia (FTLD) is …

Probing the Ca2+ mobilizing properties on primary cortical neurons of a new stable cADPR mimic

S D'Errico, F Greco, AP Falanga, V Tedeschi… - Bioorganic …, 2021 - Elsevier
Cyclic adenosine diphosphate ribose (cADPR) is a second messenger involved in the Ca 2+
homeostasis. Its chemical instability prompted researchers to tune point by point its structure …

Interactions with PDZ proteins diversify voltage‐gated calcium channel signaling

S Wang, CJ Cortes - Journal of Neuroscience Research, 2021 - Wiley Online Library
Abstract Voltage‐gated Ca2+ (CaV) channels are crucial for neuronal excitability and
synaptic transmission upon depolarization. Their properties in vivo are modulated by their …

[HTML][HTML] Methods of measuring presynaptic function with fluorescence probes

Y Jang, SR Kim, SH Lee - Applied Microscopy, 2021 - Springer
Synaptic vesicles, which are endogenous to neurotransmitters, are involved in exocytosis by
active potentials and release neurotransmitters. Synaptic vesicles used in neurotransmitter …

Cacna2d2 is an hnRNP H target of the striatal mRNA targetome and regulates methamphetamine behavior

QT Ruan, WB Lynch, RH Cole, MA Rieger, JA Beierle… - bioRxiv, 2021 - biorxiv.org
Methamphetamine addiction remains a major public health concern in the United States that
has paralleled the opioid epidemic. Psychostimulant use disorders have a heritable genetic …

[HTML][HTML] Cell-based reporter release assay to determine the activity of calcium-dependent neurotoxins and neuroactive pharmaceuticals

A Pathe-Neuschäfer-Rube, F Neuschäfer-Rube… - Toxins, 2021 - mdpi.com
The suitability of a newly developed cell-based functional assay was tested for the detection
of the activity of a range of neurotoxins and neuroactive pharmaceuticals which act by …

Role of High Voltage-Gated Ca2+ Channel Subunits in Pancreatic β-Cell Insulin Release. From Structure to Function

T Theiner, N Jacobo-Piqueras, SM Geisler - Cells, 2021 - search.proquest.com
The pancreatic islets of Langerhans secrete several hormones critical for glucose
homeostasis. The β-cells, the major cellular component of the pancreatic islets, secrete …

Functional neurotoxicity assays to assess substance-induced signaling alterations of human dopaminergic neurons

D Loser - 2021 - kops.uni-konstanz.de
The potential toxic risk of a substance on the human nervous system is still mainly
determined in animal experiments, which in some cases lack predictivity for humans …

Preface to the Special Issue “Presynaptic Dysfunction and Disease”

KJ Smillie, MA Cousin, SL Gordon - Journal of Neurochemistry, 2021 - Wiley Online Library
The synapse is formed between a presynapse (which releases neurotransmitter) and the
postsynapse (which transduces this chemical signal). Over the past decade, presynaptic …