Results 191 to 200 of about 63,213 (287)

Molecular Mechanisms of Symptom Fluctuations in Malignant Tumor Patients: Stable by Day and Severe at Night. [PDF]

J Cancer
Xie Z, Jin W, Pang J, Hu K, Li L.
europepmc   +1 more source

Circadian Rhythm Sleep Disorder [PDF]

, 2020
openaire   +1 more source

Clear Aligners and Bruxism: A Systematic Review

Journal of Oral Rehabilitation, Volume 53, Issue 6, Page 1225-1243, June 2026.
This study aimed to systematically evaluate the relationship between clear aligner therapy and bruxism, including both sleep and awake bruxism, to determine whether aligners act as a neutral factor, protective agent, or risk factor. The findings indicate that no definitive conclusion can be drawn, as the current evidence is limited and contradictory ...
André Luís Porporatti, Ângela Graciela Deliga Schroder, Milena Sampaio Kuczera, Aline Bastos de Barros, Yves Boucher   +4 more
wiley   +1 more source

Mechanistic Overlaps Between Sleep and Headache Disorders: From Dopaminergic Dysfunction to Neuroinflammation-A Narrative Review. [PDF]

Clocks Sleep
Martinez M, Villarreal F, DelRosso LM.
europepmc   +1 more source

Orchestration of PKC‐Mediated Inhibition and Calcium Release‐Mediated Activation of BK Currents in Rat Vascular Smooth Muscle Cells by Melatonin Confers a BK‐Channel‐Dependent Restraint on Melatonin‐Induced Vasocontraction

The FASEB Journal, Volume 40, Issue 10, 31 May 2026.
Melatonin‐evoked BK current stimulation limits melatonin‐induced vasocontraction. Counter‐regulatory role for BK current depends on PLC‐dependent signaling cross‐talk. Stimulation of BK current involves melatonin‐induced IP3‐mediated calcium release leading to activation of BK channels. Stimulation of BK current involves melatonin‐induced activation of
Anastasia Pyanova, Vjatscheslav U. Kalentchuk, Vladimir N. Serebryakov, Rudolf Schubert   +3 more
wiley   +1 more source

Circadian Biology and Gynecological Diseases: Genetic Mechanisms and Potential Therapeutic Targets Underlying the Causal Link Between Insomnia and Ovarian Cysts. [PDF]

Int J Womens Health
Geng H, Wu H, Liu M, Zhu J, Song L.
europepmc   +1 more source

Structural and Dynamics Insights into Melatonin Binding to MT1 Receptor

ChemBioChem, Volume 27, Issue 10, 27 May 2026.
In this study, we describe the structural and dynamic determinants governing MT1 binding by melatonin (MLT) by using an integrated approach that relies on the combination of on‐cell membrane nuclear magnetic resonance structural data with computational techniques.
Clementina Acconcia, Antonella Paladino, Francesca Scebba, Maria della Valle, Martina Montebuglio, Gaetano Malgieri, Carla Isernia, Roberto Fattorusso, Debora Angeloni, Stefano Comai, Luigi Russo   +10 more
wiley   +1 more source

Sleep disorders in children/adolescents with neurodevelopmental and neurological disorders: what evidences do we have with the use of non-pharmacological interventions? [PDF]

Front Sleep
Nunes ML, El Halal CDS.
europepmc   +1 more source

NAD+‒circadian rhythm coupling in dementia

Alzheimer's &Dementia, Volume 22, Issue 5, May 2026.
Abstract The circadian rhythm system and sleep coordinate whole‐body functions across the 24‐h cycle, yet these rhythms progressively deteriorate with neurodegenerative diseases, including dementia. Growing evidence indicates that nicotinamide adenine dinucleotide (NAD+) interacts with the circadian system through multiple molecular pathways and that ...
Shi‐qi Zhang, Jiyeon Lee, Jun‐ping Pan, Rune Enger, Harald Hrubos‐Strøm, Erik S. Musiek, Evandro Fei Fang, Weidong Le   +7 more
wiley   +1 more source

Association of circadian rhythms, MTNR1B, BMAL1, BMAL2, and CRY2 gene polymorphisms and their interactions with type 2 diabetes in coal miners. [PDF]

Front Endocrinol (Lausanne)
Li Q, Cao H, Zhang X, Yuan J, Zhang C.
europepmc   +1 more source