User profiles for Sandra M. Holley

Sandra M. Holley

University of California, Los Angeles
Verified email at mednet.ucla.edu
Cited by 1418

Neuronal targets for reducing mutant huntingtin expression to ameliorate disease in a mouse model of Huntington's disease

N Wang, M Gray, XH Lu, JP Cantle, SM Holley… - Nature medicine, 2014 - nature.com
Huntington's disease (HD) is a fatal dominantly inherited neurodegenerative disorder caused
by a CAG repeat expansion leading to an elongated polyglutamine stretch in huntingtin 1 . …

Basolateral amygdala to orbitofrontal cortex projections enable cue-triggered reward expectations

NT Lichtenberg, ZT Pennington, SM Holley… - Journal of …, 2017 - Soc Neuroscience
To make an appropriate decision, one must anticipate potential future rewarding events,
even when they are not readily observable. These expectations are generated by using …

[PDF][PDF] Parvalbumin interneurons modulate striatal output and enhance performance during associative learning

K Lee, SM Holley, JL Shobe, NC Chong, C Cepeda… - Neuron, 2017 - cell.com
The prevailing view is that striatal parvalbumin (PV)-positive interneurons primarily function
to downregulate medium spiny projection neuron (MSN) activity via monosynaptic inhibitory …

Multiple sources of striatal inhibition are differentially affected in Huntington's disease mouse models

C Cepeda, L Galvan, SM Holley, SP Rao… - Journal of …, 2013 - Soc Neuroscience
In Huntington's disease (HD) mouse models, spontaneous inhibitory synaptic activity is
enhanced in a subpopulation of medium-sized spiny neurons (MSNs), which could dampen …

Genetic mouse models of Huntington's disease: focus on electrophysiological mechanisms

…, DM Cummings, VM André, SM Holley… - ASN …, 2010 - journals.sagepub.com
The discovery of the HD (Huntington's disease) gene in 1993 led to the creation of genetic
mouse models of the disease and opened the doors for mechanistic studies. In particular, the …

Forebrain deletion of the dystonia protein torsinA causes dystonic-like movements and loss of striatal cholinergic neurons

SS Pappas, K Darr, SM Holley, C Cepeda, OS Mabrouk… - Elife, 2015 - elifesciences.org
10.7554/eLife.08352.001 Striatal dysfunction plays an important role in dystonia, but the
striatal cell types that contribute to abnormal movements are poorly defined. We demonstrate …

[PDF][PDF] Human neural stem cell transplantation rescues functional deficits in R6/2 and Q140 Huntington's disease mice

JC Reidling, A Relaño-Ginés, SM Holley, J Ochaba… - Stem cell reports, 2018 - cell.com
Huntington's disease (HD) is an inherited neurodegenerative disorder with no disease-modifying
treatment. Expansion of the glutamine-encoding repeat in the Huntingtin (HTT) gene …

Peptide‐modified, hyaluronic acid‐based hydrogels as a 3D culture platform for neural stem/progenitor cell engineering

…, A Sohrabi, J Karam, SM Holley… - … Research Part A, 2019 - Wiley Online Library
Neural stem/progenitor cell (NS/PC)‐based therapies have shown exciting potential for
regeneration of the central nervous system (CNS) and NS/PC cultures represent an important …

A bidirectional corticoamygdala circuit for the encoding and retrieval of detailed reward memories

…, TM Wrenn, AM Wikenheiser, SM Holley… - Elife, 2021 - elifesciences.org
Adaptive reward-related decision making often requires accurate and detailed representation
of potential available rewards. Environmental reward-predictive stimuli can facilitate these …

Striatal GABA ergic interneuron dysfunction in the Q175 mouse model of Huntington's disease

SM Holley, L Galvan, T Kamdjou… - European Journal of …, 2019 - Wiley Online Library
The pathological hallmark of Huntington's disease ( HD ) is the massive loss of striatal and
cortical neurons. Until recently, it was believed that striatal interneurons were spared from …