Personal information

traumatic brain injury, post-traumatic epilepsy, in vivo electrophysiology, neuromodulation, sleep
United States

Activities

Employment (5)

University of Pennsylvania: Philadelphia, PA, US

PI
Employment
Source: check_circle
University of Pennsylvania via ORCID Member Portal

University of Pennsylvania: Philadelphia, Pennsylvania, US

2023-07-01 to present | Research Assistant Professor (Neurosurgery)
Employment
Source: Self-asserted source
Alexandra Ulyanova

University of Pennsylvania: Philadelphia, PA, US

2018-02-01 to 2023-06-30 | Research Associate (Neurosurgery)
Employment
Source: Self-asserted source
Alexandra Ulyanova

University of Pennsylvania: Philadelphia, PA, US

2012-12-10 to 2018-01-31 | Postdoctoral Fellow (Neurosurgery)
Employment
Source: Self-asserted source
Alexandra Ulyanova

Rutgers University Newark: Newark, NJ, US

2009-09 to 2011-01 | Postdoctoral Researcher (Pharmacology and Physiology)
Employment
Source: Self-asserted source
Alexandra Ulyanova

Education and qualifications (6)

University of Pennsylvania: Philadelphia, PA, US

2021-08-31 to 2022-05-17 | Clinical Research Certificate Program (Center for Clinical Epidemiology & Biostatistics)
Qualification
Source: Self-asserted source
Alexandra Ulyanova

Wharton School, University of Pennsylvania: Philadelphia, PA, US

2016 to 2016 | Mack Technology Fellow (Mach Institute for Innovation Managment)
Education
Source: Self-asserted source
Alexandra Ulyanova

Rutgers University Newark: Newark, NJ, US

2003-01 to 2009-04 | Ph.D. (Pharmacology and Physiology)
Education
Source: Self-asserted source
Alexandra Ulyanova

Rutgers University - Busch Campus: Piscataway, NJ, US

2003-09 to 2005-05 | Certification in Bioinformatics (Bioinformatics Institute)
Education
Source: Self-asserted source
Alexandra Ulyanova

Moscow Institute of Physics and Technology: Dolgoprudnyi, Moscow, RU

1999-09 to 2001-06 | M.S. (Molecular and Biological Physics)
Education
Source: Self-asserted source
Alexandra Ulyanova

Moscow Institute of Physics and Technology: Dolgoprudnyy, Moscow region, RU

1995-09-01 to 1999-06-30 | B.S. (Molecular and Biological Physics)
Education
Source: Self-asserted source
Alexandra Ulyanova

Professional activities (6)

American Epilepsy Society: Chicago, Illinois, US

2016-01-01 to present | member (Neurosurgery)
Membership
Source: Self-asserted source
Alexandra Ulyanova

National Neurotrauma Society: Houston, Texas, US

2014-01-01 to present | member (Neurosurgery)
Membership
Source: Self-asserted source
Alexandra Ulyanova

Society for Neuroscience: Washington, DC, US

2013-01-01 to present
Membership
Source: Self-asserted source
Alexandra Ulyanova

University of Pennsylvania Wharton School: Philadelphia, PA, US

2016-05-12 to 2016-05-16 | Mack Technology Fellow (Mack Institute for Innovation Management)
Invited position
Source: Self-asserted source
Alexandra Ulyanova

National Neurotrauma Society: Houston, Texas, US

2014-06-30 | Murray Goldstein Award
Distinction
Source: Self-asserted source
Alexandra Ulyanova

Biophysical Society: Rockville, MD, US

2003-01-01 to 2013-12-01
Membership
Source: Self-asserted source
Alexandra Ulyanova

Funding (3)

Chronic sleep disruption as potential biomarker of cognitive recovery following TBI.

2024-01 to 2026-01 | Grant
United States Department of Veterans Affairs (Philadelphia, PA, US)
GRANT_NUMBER:

I21RX004629-01A1

Source: Self-asserted source
Alexandra Ulyanova

Sleep Disturbances as a Potential Mechanism of Post-Traumatic Epileptogenesis

2022-04 to 2025-03 | Grant
U.S. Department of Defense (D.C., D.C., US)
Source: Self-asserted source
Alexandra Ulyanova

Hyperexcitability post traumatic brain injury (TBI) in hippocampal and cortical circuitry

2014-06 to 2016-06 | Grant
National Institute of Neurological Disorders and Stroke (MD, MD, US)
Part of GRANT_NUMBER:

T32-NS043126

Source: Self-asserted source
Alexandra Ulyanova

Works (27)

Disrupted Hippocampal Theta-Gamma Coupling and Spike-Field Coherence Following Experimental Traumatic Brain Injury

2024-09-16 | Preprint
Contributors: Christopher D Adam; Ehsan Mirzakhalili; Kimberly G Gagnon; Carlo Cottone; John D Arena; Alexandra V Ulyanova; Victoria E Johnson; John A Wolf
Source: check_circle
Crossref

Disrupted Hippocampal Theta-Gamma Coupling and Spike-Field Coherence Following Experimental Traumatic Brain Injury

2024-09-16 | Preprint
Contributors: Christopher D Adam; Ehsan Mirzakhalili; Kimberly G Gagnon; Carlo Cottone; John D Arena; Alexandra V Ulyanova; Victoria E Johnson; John A Wolf
Source: check_circle
Crossref

Disrupted Hippocampal Theta-Gamma Coupling and Spike-Field Coherence Following Experimental Traumatic Brain Injury

2024-05-30 | Preprint
Contributors: Christopher D. Adam; Ehsan Mirzakhalili; Kimberly G. Gagnon; Carlo Cottone; John D. Arena; Alexandra V. Ulyanova; Victoria E. Johnson; John A. Wolf
Source: check_circle
Crossref

CHEX-seq detects single-cell genomic single-stranded DNA with catalytical potential

Nature Communications
2023-11-14 | Journal article | Author
Part of ISSN: 2041-1723
Contributors: Youtao Lu; Jaehee lee; Jifen Li; Srinivasa Rao Allu; Jinhui Wang; HyunBum Kim; Kevin L. Bullaughey; Stephen A. Fisher; C. Erik Nordgren; Jean G. Rosario et al.
Source: Self-asserted source
Alexandra Ulyanova

Hippocampal interneuronal dysfunction and hyperexcitability in a porcine model of concussion

Communications Biology
2023-11-09 | Journal article
Contributors: Alexandra V. Ulyanova; Christopher D. Adam; Carlo Cottone; Nikhil Maheshwari; Michael R. Grovola; Oceane E. Fruchet; Jami Alamar; Paul F. Koch; Victoria E. Johnson; D. Kacy Cullen et al.
Source: check_circle
Crossref

A team science approach for the preclinical and clinical characterization and biomarker development for post‐traumatic epilepsy

Epilepsia Open
2023-09 | Journal article
Part of ISSN: 2470-9239
Part of ISSN: 2470-9239
Contributors: Sloka Iyengar; Laura S. Lubbers; Lauren Harte‐Hargrove; CURE Epilepsy Post‐Traumatic Initiative Advisors, and Investigators
Source: Self-asserted source
Alexandra Ulyanova

Automatic High-Frequency Oscillations Detection Using Time-Frequency Analysis

2023 11th International IEEE/EMBS Conference on Neural Engineering (NER)
2023-04-24 | Journal article
Contributors: Ehsan Mirzakhalili; Christopher D. Adam; Alexandra V. Ulyanova; Victoria E. Johnson; John A. Wolf
Source: Self-asserted source
Alexandra Ulyanova

Traumatic Brain Injury Preserves Firing Rates But Disrupts Laminar Oscillatory Coupling and Neuronal Entrainment in Hippocampal CA1

eneuro
2020-09 | Journal article
Contributors: Paul F. Koch; Carlo Cottone; Christopher D. Adam; Alexandra V. Ulyanova; Robin J. Russo; Maura T. Weber; John D. Arena; Victoria E. Johnson; John A. Wolf
Source: check_circle
Crossref

Multichannel Silicon Probes for Awake Hippocampal Recordings in Large Animals

Frontiers in Neuroscience
2019-04-29 | Other
Source: Self-asserted source
Alexandra Ulyanova

Electrophysiological Signature Reveals Laminar Structure of the Porcine Hippocampus

eneuro
2018-09-17 | Journal article
Contributors: Alexandra V. Ulyanova; Paul F. Koch; Carlo Cottone; Michael R. Grovola; Christopher D. Adam; Kevin D. Browne; Maura T. Weber; Robin J. Russo; Kimberly G. Gagnon; Douglas H. Smith et al.
Source: check_circle
Crossref

Voltage-dependent inward currents in smooth muscle cells of skeletal muscle arterioles

PLOS ONE
2018-04-25 | Journal article
Contributors: Alexandra V. Ulyanova; Agustín Guerrero-Hernandez; Roman E. Shirokov
Source: check_circle
Crossref

Pervasive within-Mitochondrion Single-Nucleotide Variant Heteroplasmy as Revealed by Single-Mitochondrion Sequencing.

Cell Reports
2017-12-05 | Journal article
Source: Self-asserted source
Alexandra Ulyanova

Electrophysiological Signature Reveals Laminar Structure of the Porcine Hippocampus

2017-10-11 | Preprint
Contributors: Alexandra V. Ulyanova; Paul F. Koch; Carlo Cottone; Michael R. Grovola; Christopher D. Adam; Kevin D. Browne; Maura T. Weber; Robin J. Russo; Kimberly G. Gagnon; Douglas H. Smith et al.
Source: check_circle
Crossref

In vivo electrophysiological alterations of the hippocampus in a porcine model of diffuse axonal injury

National Neurotrauma Society Meeting
2017-07-01 | Conference abstract
Source: Self-asserted source
Alexandra Ulyanova

Primary Cell Culture of Live Neurosurgically Resected Aged Adult Human Brain Cells and Single Cell Transcriptomics.

Cell Reports
2017-01-17 | Journal article
Source: Self-asserted source
Alexandra Ulyanova

Electrophysiological changes post TBI recorded in human cortical slices and primary neuronal cultures.

National Neurotrauma Society Meeting
2015 | Conference abstract
Source: Self-asserted source
Alexandra Ulyanova

The development of epileptogenic activity after diffuse brain injury in swine.

National Neurotrauma Society Meeting
2014-06-15 | Conference abstract
Source: Self-asserted source
Alexandra Ulyanova

Transcriptome in vivo analysis (TIVA) of spatially defined single cells in live tissue.

Nature Methods
2014-02-11 | Journal article
Source: Self-asserted source
Alexandra Ulyanova

Disruptions of local and network activity in the hippocampus after diffuse brain injury in the swine.

National Neurotrauma Society Meeting
2013-08-01 | Conference abstract
Source: Self-asserted source
Alexandra Ulyanova

Gamma1 subunit renders CaV1.2 channels dependent on cell cycle

Biophysical Society Meeting
2010 | Conference abstract
Source: Self-asserted source
Alexandra Ulyanova

A simple link between gating and pore occupancy can describe complex ion-dependent kinetics of Ca2+ channels.

Biophysical Society Meeting
2009 | Conference abstract
Source: Self-asserted source
Alexandra Ulyanova

Involvement of TTX-sensitive Na+ channels in excitability of skeletal muscle arterioles

2009 | Conference abstract
Source: Self-asserted source
Alexandra Ulyanova

T-type Ca2+ channels in skeletal muscle arterioles.

IBRO advanced workshop “T-type calcium channels: from discovery to channelopathies, 25 years of research”
2008 | Conference abstract
Source: Self-asserted source
Alexandra Ulyanova

Voltage-gated Ca2+ currents in smooth muscle cells of arterioles from leg muscles of mouse

Biophysical Society Meeting
2008 | Conference abstract
Source: Self-asserted source
Alexandra Ulyanova

Modeling near-membrane Ca2+ dynamics monitored by membrane-targeted indicator.

Biophysical Society Meeting
2006 | Conference abstract
Source: Self-asserted source
Alexandra Ulyanova

Elevation of near-membrane [Ca2+] caused by T-type Ca2+ channels.

Biophysical Society Meeting
2005 | Conference abstract
Source: Self-asserted source
Alexandra Ulyanova

Allosteric activation of sodium–calcium exchange by picomolar concentrations of cadmium

The Journal of Physiology
Journal article
ARXIV:

https://physoc.onlinelibrary.wiley.com/doi/pdf/10.1113/jphysiol.2004.077743

Source: Self-asserted source
Alexandra Ulyanova