Results 71 to 80 of about 19,371 (184)

Unique Presentation of Metastatic Malignant Germ Cell Tumour Diagnosed on Pleural Effusion Cytology

open access: yes
Cytopathology, EarlyView.
Scarlet Brockmoeller   +3 more
wiley   +1 more source

Chronotherapy in Hematological Malignancies: Evaluating the Rationale and Evidence

open access: yesPharmacology Research &Perspectives, Volume 14, Issue 4, August 2026.
ABSTRACT Hematological malignancies remain one of the leading causes of morbidity and mortality despite advances in targeted therapies, immunotherapy, and stem cell transplantation. Emerging evidence indicates that treatment efficacy and toxicity depend not only on the choice of therapy but also on its timing relative to the patient's internal ...
Andrej Belančić   +7 more
wiley   +1 more source

The Role of Pineal Gland and Exogenous Melatonin on the Irradiation Stress Response of Suprarenal Gland

open access: yesBiomolecules & Biomedicine, 2006
Pineal gland has and antistressogenic role. Its main hormone, melatonin, has radio protective effect on endocrine and other dynamic tissues. In our previous study, we have shown that pinealectomy changes the behavior of suprarenal gland in totally ...
Selma Aličelebić   +4 more
doaj   +1 more source

Investigating the Combined Effect of Artificial Light at Night and Noise on Sleep Quality of High School Students

open access: yesJournal of Sleep Research, Volume 35, Issue 4, August 2026.
Adolescents today are heavily exposed to ALAN from different sources, including cellular phones, personal computers, tablets, as well as other indoor and outdoor light sources, which affects the quality of their sleep. ABSTRACT Adolescents frequently use smartphones, smartwatches, personal computers, tablets, and other electronic devices during the day
Hassan Shama   +2 more
wiley   +1 more source

Peculiarities of psammoma bodies distribution in the human pineal gland: a new approach to determining the functional significance of pineal gland calcifications

open access: yesСибирский научный медицинский журнал
The pineal gland is a neuroendocrine gland that synchronizes the functional activity of body organs with the light regime using the hormone melatonin, which is actively released into the bloodstream at night. Melatonin is synthesized by pinealocytes, the
D. A. Sufieva   +3 more
doaj   +1 more source

Ultaradian oscillation in expression of four melatonin receptor subtype genes in the pineal gland of the grass puffer, a semilunar-synchronized spawner, under constant darkness

open access: yesFrontiers in Neuroscience, 2015
Melatonin receptor gene expression as well as melatonin synthesis and secretion activities were examined in the pineal gland of the grass puffer, which exhibits unique lunar/tidal cycle-synchronized mass spawing: spawning occurs before high tide on the ...
Taro eIkegami   +4 more
doaj   +1 more source

The Effect of 6 Months of Dietary Counselling on Sleep Outcomes Among Patients With Cardiovascular Diseases: A Randomised Controlled Trial

open access: yesJournal of Sleep Research, Volume 35, Issue 4, August 2026.
ABSTRACT Sleep problems are highly prevalent among patients with cardiovascular diseases (CVD). We examined the effect of dietary counselling on sleep outcomes among patients with CVD. We performed secondary analyses within a previously conducted six‐month randomised controlled trial among patients with CVD.
Auke J. C. F. Verkaar   +5 more
wiley   +1 more source

The reno-pineal axis: A novel role for melatonin

open access: yesIndian Journal of Endocrinology and Metabolism, 2012
The pineal gland is a tiny endocrine gland whose physiologic role has been the focus of much research and much more speculation over the past century.
Sanjay Kalra   +2 more
doaj   +1 more source

Diagnostic Challenges in Choroid Plexus Tumours

open access: yesNeuropathology and Applied Neurobiology, Volume 52, Issue 4, August 2026.
In this review, we summarise the diagnostic spectrum of choroid plexus tumours, highlight key age‐dependent differential diagnoses across infants, children/adolescents and adults, and outline how histopathology, immunohistochemistry and molecular profiling support accurate tumour classification.
Christian Thomas, Martin Hasselblatt
wiley   +1 more source

OsMYB306‐OsRAV11 Regulates Resistance of Rice to Striped Stem Borer by Modulating Serotonin Biosynthesis

open access: yesPlant Biotechnology Journal, Volume 24, Issue 8, Page 4951-4965, August 2026.
ABSTRACT Striped stem borer (SSB; Chilo suppressalis Walker) is one of the most destructive pests in rice production. Previous studies have demonstrated that SSB infestation induces transcription of OsT5H (tryptamine‐5‐hydroxylase) and biosynthesis of serotonin, a newly recognised phytohormone, and that disruption of serotonin biosynthesis ...
Jia‐Run Zhang   +9 more
wiley   +1 more source

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