User profiles for Ronak Patel

Ronak Patel

Research Specialist, HHMI-Janelia Research Campus
Verified email at janelia.hhmi.org
Cited by 6661

Neurocircuitry models of posttraumatic stress disorder and beyond: a meta-analysis of functional neuroimaging studies

R Patel, RN Spreng, LM Shin, TA Girard - Neuroscience & Biobehavioral …, 2012 - Elsevier
Over the past two decades a relatively large number of studies have investigated the
functional neuroanatomy of posttraumatic stress disorder (PTSD). However, findings are often …

[HTML][HTML] Genetically encoded calcium indicators for multi-color neural activity imaging and combination with optogenetics

…, MB Orger, KE Severi, JJ Macklin, R Patel… - Frontiers in molecular …, 2013 - frontiersin.org
Genetically encoded calcium indicators (GECIs) are powerful tools for systems neuroscience.
Here we describe red, single-wavelength GECIs, “RCaMPs,” engineered from circular …

A general method to improve fluorophores for live-cell and single-molecule microscopy

…, J Chen, JP Slaughter, Z Zhang, A Revyakin, R Patel… - Nature …, 2015 - nature.com
Specific labeling of biomolecules with bright fluorophores is the keystone of fluorescence
microscopy. Genetically encoded self-labeling tag proteins can be coupled to synthetic dyes …

High-performance calcium sensors for imaging activity in neuronal populations and microcompartments

…, G Tsegaye, A Tsang, A Wong, R Patel… - Nature …, 2019 - nature.com
Calcium imaging with genetically encoded calcium indicators (GECIs) is routinely used to
measure neural activity in intact nervous systems. GECIs are frequently used in one of two …

Sensitive red protein calcium indicators for imaging neural activity

…, G Tsegaye, GT Holt, A Hu, D Walpita, R Patel… - elife, 2016 - elifesciences.org
10.7554/eLife.12727.001 Genetically encoded calcium indicators (GECIs) allow measurement
of activity in large populations of neurons and in small neuronal compartments, over times …

[PDF][PDF] Performance of ACMG-AMP variant-interpretation guidelines among nine laboratories in the clinical sequencing exploratory research consortium

…, A Milosavljevic, J Ou, CM Pak, RY Patel… - The American Journal of …, 2016 - cell.com
Evaluating the pathogenicity of a variant is challenging given the plethora of types of genetic
evidence that laboratories consider. Deciding how to weigh each type of evidence is difficult…

[HTML][HTML] Fast and sensitive GCaMP calcium indicators for imaging neural populations

…, G Tsegaye, S Narayan, CJ Obara, JX Lim, R Patel… - Nature, 2023 - nature.com
Calcium imaging with protein-based indicators 1 , 2 is widely used to follow neural activity in
intact nervous systems, but current protein sensors report neural activity at timescales much …

A general method to fine-tune fluorophores for live-cell and in vivo imaging

…, Y Liang, TA Brown, WC Lemon, R Patel… - Nature …, 2017 - nature.com
Pushing the frontier of fluorescence microscopy requires the design of enhanced
fluorophores with finely tuned properties. We recently discovered that incorporation of four-membered …

[HTML][HTML] The International Human Epigenome Consortium: a blueprint for scientific collaboration and discovery

…, M Pagani, V Pancaldi, T Pap, T Pastinen, R Patel - Cell, 2016 - cell.com
The International Human Epigenome Consortium (IHEC) coordinates the generation of a
catalog of high-resolution reference epigenomes of major primary human cell types. The …

Labeling of active neural circuits in vivo with designed calcium integrators

…, H Dana, CT Yang, T Ohyama, MR Tadross, R Patel… - Science, 2015 - science.org
The identification of active neurons and circuits in vivo is a fundamental challenge in understanding
the neural basis of behavior. Genetically encoded calcium (Ca 2+ ) indicators (GECIs…