Results 101 to 110 of about 16,588 (201)
Insomnia‐Driven Hippocampal Atrophy: Evidence From Bidirectional Mendelian Randomization
Health Science Reports, Volume 9, Issue 3, March 2026.ABSTRACT Background Observational studies link insomnia to hippocampal atrophy, yet causal inference remains limited by confounding and reverse causality. While Mendelian randomization (MR) studies have explored sleep‐brain associations, bidirectional causality between insomnia and hippocampal subfield volumes remains unaddressed.
Dandan Han +9 more
wiley +1 more source
Orexin receptors 1 and 2 in serotonergic neurons differentially regulate peripheral glucose metabolism in obesity. [PDF]
Nat Commun, 2021 Xiao X +14 more
europepmc +1 more source
MicroRNAs in Methamphetamine: Addiction, Neurotoxicity, and Therapeutic Potential
MedComm – Future Medicine, Volume 5, Issue 1, March 2026.The use of METH leads to the release of dopamine from the affected brain regions, including the nucleus accumbens (NAc), ventral tegmental area (VTA), prefrontal cortex (PFC), hippocampus (Hip), and striatum. This triggers signals that alter miRNA expression, which in turn leads to differential expression of target genes.
Yacoubou Abdoul Razak Mahaman +7 more
wiley +1 more source
Chemical stimulation of the lateral hypothalamus potentiated the sensitization to morphine in rats [PDF]
, 2014 Orexin plays a crucial role in drug-seeking behavior. The lateral hypothalamus (LH) is a central region that produces orexin, and its projections to the ventral tegmental area (VTA) play an important role in reward and addiction-related behaviors.
Bani-Ardalan, Mahtash +3 more
core
Neuropsychopharmacology Reports, Volume 46, Issue 1, March 2026.The Japanese guideline and criteria for evaluating and determining the effects of psychotropic drugs on motor vehicle driving performance enable the clinical implementation of evidence by assessing “persistence of clinically meaningful impairment”. ABSTRACT The cross‐national differences in automobile driving precautions stated in psychotropic drug ...
Tetsuo Nakabayashi +9 more
wiley +1 more source
Mapping a Novel Hedonic Hotspot in the Orbitofrontal Cortex [PDF]
, 2014 Honors (Bachelor's)PsychologyUniversity of Michiganhttp://deepblue.lib.umich.edu/bitstream/2027.42/107703/1/mikewkh ...
Wu, Kuan Hua
core
飢餓およびアデノシン誘発低体温へのオレキシン神経の関与 [PDF]
We examined whether orexin neurons might play a protective role against fasting- and adenosine-induced hypothermia. We first measured body temperature (BT) in orexin neuron-ablated (ORX-AB) mice and wild-type (WT) controls during 24 hours of fasting.
フタツキ タカヒロ, 二木 貴弘
core +2 more sources
Obesity, Volume 34, Issue 3, Page 662-673, March 2026.ABSTRACT Objective This cross‐sectional study examined associations between sleep, body weight, body composition, appetite, and food reward after bariatric surgery. Methods A single 7‐day study period in 22 female adults (age, 53.5 ± 9.3 years; BMI, 35.5 ± 8.5 kg/m2; body fat: 44.9% ± 8.6%) who underwent bariatric surgery ≥ 1 year prior to enrollment ...
Hannah R. Koch +5 more
wiley +1 more source
Psychiatry and Clinical Neurosciences Reports, Volume 5, Issue 1, March 2026.Abstract Aim Children with autism spectrum disorder (ASD) are more likely to have sleep problems. Few studies have investigated the relationship between sleep problems and blood melatonin and ferritin levels. The objective of this study was to determine the correlation between sleep problems and morning serum melatonin and ferritin levels, and the ...
Ai Terui +7 more
wiley +1 more source
Relationship Between Gut Microbiota and Cancer Neuro‐Immunity
Microbial Biotechnology, Volume 19, Issue 3, March 2026.Tumour cells influence neural activity and microbiota homeostasis through cytokines and immune modulation. Meanwhile, gut microbiota regulates neural function through metabolic products, affects immune responses via neurotransmitters, feedback regulates neural activity and influences tumour microenvironment.
Danyang Wang +7 more
wiley +1 more source