Results 1 to 10 of about 41,160 (231)

Cellular Basis of Pineal Gland Development: Emerging Role of Microglia as Phenotype Regulator. [PDF]

open access: yesPLoS ONE, 2016
The adult pineal gland is composed of pinealocytes, astrocytes, microglia, and other interstitial cells that have been described in detail. However, factors that contribute to pineal development have not been fully elucidated, nor have pineal cell ...
María P Ibañez Rodriguez   +2 more
doaj   +8 more sources

Reduced Pineal Gland Volume in Oncology Patients: Association with Chemotherapy Duration [PDF]

open access: yesMedicina
Background and Objectives: The pineal gland is a neuroendocrine structure whose function can be disrupted in patients with malignancies. This study examines the differences in pineal gland volume between oncology patients and healthy controls, as well as
Milica Šarošković   +4 more
doaj   +2 more sources

Prevalence of pineal gland calcification: systematic review and meta-analysis [PDF]

open access: yesSystematic Reviews, 2023
Background Pineal gland calcification is the formation of corpora arenacea predominantly composed of calcium and phosphorus. It plays an important role in regulating the light/dark circadian changes to synchronize their daily physiological activities ...
Daniel Gashaneh Belay   +1 more
doaj   +2 more sources

Pineal gland volume loss in females with multiple sclerosis [PDF]

open access: yesFrontiers in Neuroanatomy
IntroductionMultiple sclerosis has a complex pathophysiology, and numerous risk factors can contribute to its development, like exposure to sunlight that is associated with serum levels of melatonin.
Miloš Vuković   +7 more
doaj   +2 more sources

Utility of 18F-FDG PET/CT in Detecting Spinal Drop Metastases from Pineal Gland Tumors [PDF]

open access: yesAsia Oceania Journal of Nuclear Medicine and Biology
Pineal gland tumors are significant despite being rare (
Kabilash Dhayalan   +3 more
doaj   +2 more sources

Pineal Calcification, Melatonin Production, Aging, Associated Health Consequences and Rejuvenation of the Pineal Gland

open access: yesMolecules, 2018
The pineal gland is a unique organ that synthesizes melatonin as the signaling molecule of natural photoperiodic environment and as a potent neuronal protective antioxidant.
Russel J Reiter, Dun Xian Tan
exaly   +3 more sources

Morphology of the Human Pineal Gland Studied by Freeze-Fracturing in Scanning Electron Microscopy [PDF]

open access: yesLife
The human pineal gland is the largest producer of the hormone melatonin. Pineal acervuli (brain sand), calcified concretions in the pineal gland, have long been studied because of their association with ageing, melatonin production, and neurological ...
Simona Polakovičová   +3 more
doaj   +2 more sources

Pineal gland cyst and ADHD in a juvenile patient: a case report [PDF]

open access: yesEuropean Psychiatry
Introduction The role of the pineal gland in psychiatric disorders is poorly investigated. There are studies, primarily on adult patients, that indicate a higher presence of pineal gland abnormalities in patients suffering from depression, schizophrenia
A. Kovačević   +8 more
doaj   +2 more sources

Pineal Gland from the Cell Culture to Animal Models: A Review

open access: yesLife, 2022
This review demonstrates current literature on pineal gland physiology, pathology, and animal model experiments to concisely explore future needs in research development with respect to pineal gland function and neuro-regenerative properties.
Alekhya Peruri   +14 more
doaj   +1 more source

AAV vectors accumulate in the pineal gland after injections into the brain or spinal cord

open access: yesMolecular Therapy: Methods & Clinical Development, 2021
AAV vectors are being used extensively for gene-modifying therapies for neurological disorders. Here, we report the surprising discovery that injections of different AAVs into the brain, spinal cord, or cerebrospinal fluid (CSF) lead to robust ...
Oswald Steward   +4 more
doaj   +1 more source

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