Results 31 to 40 of about 44,238 (268)

Content of microelements in the rat pineal gland at different ages and the effects of selenium supplementation [PDF]

open access: yesArchives of Biological Sciences, 2006
The mammalian pineal gland regulates a number of important physiological processes. In this paper we report changes in the content of iron (Fe), zinc (Zn), copper (Cu), and selenium (Se) in the male rat pineal glands at 4, 5, 8, and 12 months of age. The
Demajo M.   +2 more
doaj   +1 more source

Pineal gland dysfunction in Alzheimer’s disease: relationship with the immune-pineal axis, sleep disturbance, and neurogenesis

open access: yesMolecular Neurodegeneration, 2019
Alzheimer’s disease (AD) is a globally common neurodegenerative disease, which is accompanied by alterations to various lifestyle patterns, such as sleep disturbance.
Juhyun Song
doaj   +1 more source

Glia-pinealocyte network: the paracrine modulation of melatonin synthesis by tumor necrosis factor (TNF). [PDF]

open access: yesPLoS ONE, 2012
The pineal gland, a circumventricular organ, plays an integrative role in defense responses. The injury-induced suppression of the pineal gland hormone, melatonin, which is triggered by darkness, allows the mounting of innate immune responses.
Sanseray da Silveira Cruz-Machado   +4 more
doaj   +1 more source

THE PINEAL GLAND [PDF]

open access: yesThe Journal of Nervous and Mental Disease, 1921
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openaire   +2 more sources

Biosynthesis and biological action of pineal allopregnanolone

open access: yesFrontiers in Cellular Neuroscience, 2014
The pineal gland transduces photoperiodic changes to the neuroendocrine system by rhythmic secretion of melatonin. We recently provided new evidence that the pineal gland is a major neurosteroidogenic organ and actively produces a variety of ...
Kazuyoshi eTsutsui, Shogo eHaraguchi
doaj   +1 more source

History of the pineal gland [PDF]

open access: yesChild's Nervous System, 2015
Your article is protected by copyright andall rights are held exclusively by Springer-Verlag Berlin Heidelberg. This e-offprint isfor personal use only and shall not be self-archived in electronic repositories. If you wishto self-archive your article, please use theaccepted manuscript version for posting onyour own website.
Mohammadali Mohajel Shoja   +4 more
openaire   +3 more sources

Abnormal hippocampal melatoninergic system: a potential link between absence epilepsy and depression-like behavior in WAG/Rij rats? [PDF]

open access: yes, 2018
Absence epilepsy and depression are comorbid disorders, but the molecular link between the two disorders is unknown. Here, we examined the role of the melatoninergic system in the pathophysiology of spike and wave discharges (SWDs) and depression-like ...
Battaglia, Giuseppe   +8 more
core   +1 more source

Profiling Temporal Changes of the Pineal Transcriptomes at Single Cell Level Upon Neonatal HIBD

open access: yesFrontiers in Cell and Developmental Biology, 2022
Neonatal hypoxic-ischemic brain damage (HIBD) often results in various neurological deficits. Among them, a common, yet often neglected, symptom is circadian rhythm disorders. Previous studies revealed that the occurrence of cysts in the pineal gland, an
Xin Ding   +14 more
doaj   +1 more source

Macro-microscopical aspects of the buffalo (Bubalus bubalis Linnaeus, 1758) pineal gland [PDF]

open access: yesBiotemas, 2009
Gross and microscopical aspects of the buffalo pineal gland were described in seasonal parturition animals, since this gland is responsible for melatonin secretion which acts upon the hypothalamus-hypophysis reproductive axis feedback system.
Ana Flávia de Carvalho   +4 more
doaj   +2 more sources

To what extent does photoperiod affect cattle reproduction? Clinical perspectives of melatonin administration [PDF]

open access: yes, 2020
The seasonality of reproduction in most mammals is dictated by photoperiod, temperature and nutrition. Melatonin, mainly synthesized in the pineal gland, is generally accepted as the active mediator of photoperiod responses including reproduction.
De Rensis, F.   +3 more
core   +1 more source

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