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Drug abuse is a major concern with few therapeutic options. Heparan sulfate (HS) and chondroitin sulfate (CS) interact with a plethora of growth factors and their receptors, and have profound effects on cellular signaling. Thus, targeting these dynamic interactions represents a novel therapeutic mod...
ORGANISM(S): Mus musculus (Mouse) 
2024-09-04 | PXD038576 | Pride
Humans and mice with loss of function mutations in GPR54 (KISS1R) or kisspeptin (KISS1) do not progress through puberty, caused by a failure to release GnRH. The transcriptional networks regulated by these proteins in the hypothalamus have yet to be explored by genome-wide methods. Using micro-disse...
ORGANISM(S): Mus musculus 
Given the hypothalamus central role in energy homeostasis and its emerging vulnerability in ALS, this study aimed to determine whether hypothalamic mitochondrial dysfunction may contribute to and potentially drive disease-related metabolic disturbances, thereby representing a potential therapeutic t...
ORGANISM(S): Mus musculus (Mouse) 
2026-04-06 | PXD070931 | Pride
Loss of Snord116 impacts lateral hypothalamus, sleep, and food-related behaviors
An MCH neuroendocrine circuit in lateral hypothalamus for bone mass regulation
Sodium appetite is an instinct that involves avid specific intention. It is elicited by sodium deficiency, stress-evoked ACTH and by reproduction. Genome-wide microarrays in sodium deficient mice, or following ACTH infusion, showed upregulation of hypothalamic genes, including DARPP-32, dopamine rec...
ORGANISM(S): Mus musculus 
Transcriptional profiling of rat hippocampus 4.5h post intracranial self-stimulation (ICSS) show that this treatment, which improves learning and memory processes in a variety of paradigms of implicit and explicit memory, regulates gene expression of genes related to cAMP-mediated signaling and regu...
ORGANISM(S): Rattus norvegicus 
By using high-density oligonucleotide arrays, we profiled gene expression in reward-related brain regions of rats that developed escalated cocaine intake after extended access to cocaine (6 h per day). Rats allowed restricted daily access to cocaine (only 1 h) that displayed a stable level of cocain...
ORGANISM(S): Rattus norvegicus 
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