Results 41 to 50 of about 519,483 (296)

Biosynthesis and biological action of pineal allopregnanolone

Frontiers 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

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

Biotemas, 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, Carlos Eduardo Ambrósio, Maria Angélica Miglino, Celina Almeida Furlanetto Mançanares, Francisco Javier Hernandez Blazquez   +4 more
doaj   +2 more sources

Single-cell RNA sequencing of the mammalian pineal gland identifies two pinealocyte subtypes and cell type-specific daily patterns of gene expression

PLoS ONE, 2018
The vertebrate pineal gland is dedicated to the production of the hormone melatonin, which increases at night to influence circadian and seasonal rhythms. This increase is associated with dramatic changes in the pineal transcriptome.
Joseph C. Mays, Michael C. Kelly, S. Coon, L. Holtzclaw, M. F. Rath, M. Kelley, D. Klein   +6 more
semanticscholar   +1 more source

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

Frontiers 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, Tao Pan, Qiuyan Tian, Wenxi Huang, Lauren S Hayashi, Qin Liu, Fuyong Li, Li-Xiao Xu, Po Miao, Xiaofeng Yang, Bin Sun, Chen-Xi Feng, Xing Feng, Mei Li, Jian Huang   +14 more
doaj   +1 more source

Neuroimaging in emergency: a review of possible role of pineal gland disease.

Gland surgery, 2019
The pineal gland can be involved in a variety of neoplastic and congenital masses and tumors. Pineal gland neoplasms occur more frequently in children, accounting for 3-8% of intracranial tumors in the pediatric population. Pineal cysts are small lesions
F. Bruno, F. Arrigoni, N. Maggialetti, Raffaele Natella, A. Reginelli, E. Di Cesare, L. Brunese, A. Giovagnoni, C. Masciocchi, A. Splendiani, A. Barile   +10 more
semanticscholar   +1 more source

History of the pineal gland [PDF]

Child's Nervous System, 2015
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Mohammadali Mohajel Shoja, R. Shane Tubbs, Rajani Singh, Paul S. Agutter, Lauren D. Hoepfner   +4 more
openaire   +3 more sources

PINEAL GLAND IN PEDIATRICS [PDF]

The Journal of Nervous and Mental Disease, 1920
n ...
openaire   +3 more sources

Melatonin Synthesis: Acetylserotonin O-Methyltransferase (ASMT) Is Strongly Expressed in a Subpopulation of Pinealocytes in the Male Rat Pineal Gland.

Endocrinology, 2016
The rat pineal gland has been extensively used in studies of melatonin synthesis. However, the cellular localization of melatonin synthesis in this species has not been investigated.
M. F. Rath, S. Coon, F. G. Amaral, J. Weller, M. Møller, D. Klein   +5 more
semanticscholar   +1 more source

Incidence, Prognostic Factors, and Survival Trend in Pineal Gland Tumors: A Population-Based Analysis

Frontiers in Oncology, 2021
IntroductionPineal gland tumors are exceedingly rare and account for 0.4-1.0% of brain neoplasms. Their rarity has confounded a clear understanding of the prognostic factors and standards of care for these neoplasms.
Huy Gia Vuong, Huy Gia Vuong, Tam N. M. Ngo, Ian F. Dunn   +3 more
doaj   +1 more source

Pineal Gland Volume in Major Depressive and Bipolar Disorders

Frontiers in Psychiatry, 2020
Abnormal melatonin secretion has been demonstrated in patients with affective disorders such as major depressive disorder (MDD) and bipolar disorder (BD).
Tsutomu Takahashi, Daiki Sasabayashi, Murat Yücel, Sarah Whittle, Valentina Lorenzetti, Mark Walterfang, Mark Walterfang, Mark Walterfang, Michio Suzuki, Christos Pantelis, Gin S. Malhi, Gin S. Malhi, Nicholas B. Allen   +12 more
doaj   +1 more source