The neurobiological basis of narcolepsy

CE Mahoney, A Cogswell, IJ Koralnik… - Nature Reviews …, 2019 - nature.com
Narcolepsy is the most common neurological cause of chronic sleepiness. The discovery
about 20 years ago that narcolepsy is caused by selective loss of the neurons producing …

Systems biology and gene networks in neurodevelopmental and neurodegenerative disorders

NN Parikshak, MJ Gandal, DH Geschwind - Nature Reviews Genetics, 2015 - nature.com
Genetic and genomic approaches have implicated hundreds of genetic loci in
neurodevelopmental disorders and neurodegeneration, but mechanistic understanding …

Single-cell transcriptomic analysis of the lateral hypothalamic area reveals molecularly distinct populations of inhibitory and excitatory neurons

LE Mickelsen, M Bolisetty, BR Chimileski, A Fujita… - Nature …, 2019 - nature.com
The lateral hypothalamic area (LHA) coordinates an array of fundamental behaviors,
including sleeping, waking, feeding, stress and motivated behavior. The wide spectrum of …

A molecular network of the aging human brain provides insights into the pathology and cognitive decline of Alzheimer's disease

S Mostafavi, C Gaiteri, SE Sullivan, CC White… - Nature …, 2018 - nature.com
There is a need for new therapeutic targets with which to prevent Alzheimer's disease (AD),
a major contributor to aging-related cognitive decline. Here we report the construction and …

Epigenetic silencing of selected hypothalamic neuropeptides in narcolepsy with cataplexy

A Seifinejad, M Ramosaj, L Shan, S Li… - Proceedings of the …, 2023 - National Acad Sciences
Narcolepsy with cataplexy is a sleep disorder caused by deficiency in the hypothalamic
neuropeptide hypocretin/orexin (HCRT), unanimously believed to result from autoimmune …

Genome-wide association analyses of sleep disturbance traits identify new loci and highlight shared genetics with neuropsychiatric and metabolic traits

JM Lane, J Liang, I Vlasac, SG Anderson… - Nature …, 2017 - nature.com
Chronic sleep disturbances, associated with cardiometabolic diseases, psychiatric disorders
and all-cause mortality,, affect 25–30% of adults worldwide. Although environmental factors …

The cellular and molecular landscape of hypothalamic patterning and differentiation from embryonic to late postnatal development

DW Kim, PW Washington, ZQ Wang, SH Lin… - Nature …, 2020 - nature.com
The hypothalamus is a central regulator of many innate behaviors essential for survival, but
the molecular mechanisms controlling hypothalamic patterning and cell fate specification …

Autoimmunity to hypocretin and molecular mimicry to flu in type 1 narcolepsy

G Luo, A Ambati, L Lin, M Bonvalet… - Proceedings of the …, 2018 - National Acad Sciences
Type 1 narcolepsy (T1N) is caused by hypocretin/orexin (HCRT) neuronal loss. Association
with the HLA DQB1* 06: 02/DQA1* 01: 02 (98% vs. 25%) heterodimer (DQ0602), T cell …

Hubs and spokes of the lateral hypothalamus: cell types, circuits and behaviour

P Bonnavion, LE Mickelsen, A Fujita… - The Journal of …, 2016 - Wiley Online Library
The hypothalamus is among the most phylogenetically conserved regions in the vertebrate
brain, reflecting its critical role in maintaining physiological and behavioural homeostasis. By …

Cell type-specific transcriptomics of hypothalamic energy-sensing neuron responses to weight-loss

FE Henry, K Sugino, A Tozer, T Branco, SM Sternson - Elife, 2015 - elifesciences.org
Molecular and cellular processes in neurons are critical for sensing and responding to
energy deficit states, such as during weight-loss. Agouti related protein (AGRP)-expressing …