Results 251 to 260 of about 519,483 (296)
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Immune-mediated denervation of the pineal gland underlies sleep disturbance in cardiac disease
Science, 2023Disruption of the physiologic sleep-wake cycle and low melatonin levels frequently accompany cardiac disease, yet the underlying mechanism has remained enigmatic. Immunostaining of sympathetic axons in optically cleared pineal glands from humans and mice
Karin A. Ziegler +21 more
semanticscholar +1 more source
Pineal Gland & Papillary Tumor on Pineal Gland
, 2021The pineal organ, conarium, or epiphysis cerebri, may be a little endocrine organ within the brain of most vertebrates. The pineal organ produces melatonin, a serotonin-derived hormone which tweaks rest designs in both circadian and regular cycles.
Paola Pacek
semanticscholar +1 more source
Journal of Neural Transmission, 1980
The activity of ornithine decarboxylase was assayed in several organs (thymus, testes, prostate gland, liver, kidneys, adenohypophysis, anterior hypothalamus, and adrenals) taken from adult male rats killed at seven day interval up to six weeks after pinealectomy.
F. Fraschini +3 more
openaire +4 more sources
The activity of ornithine decarboxylase was assayed in several organs (thymus, testes, prostate gland, liver, kidneys, adenohypophysis, anterior hypothalamus, and adrenals) taken from adult male rats killed at seven day interval up to six weeks after pinealectomy.
F. Fraschini +3 more
openaire +4 more sources
International Journal of Neuroscience, 2019
Introduction: The pineal gland, an endocrine organ of the posterior cranial fossa famously involved in sleep and wakefulness, has continually been a topic of scientific advancement and curiosity.
Shrey Patel +8 more
semanticscholar +1 more source
Introduction: The pineal gland, an endocrine organ of the posterior cranial fossa famously involved in sleep and wakefulness, has continually been a topic of scientific advancement and curiosity.
Shrey Patel +8 more
semanticscholar +1 more source
Metastases to the pineal gland [PDF]
Neurology, 2006 We identified 10 patients with symptomatic metastases to the pineal gland. We present the clinical and radiographic findings in this syndrome. Leptomeningeal metastases occur frequently and are a poor prognostic factor. In all cases, the primary cancer was clinically silent, either in remission (six cases) or previously undiagnosed (four cases). Hence,
Jeffrey N. Bruce +2 more
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The pineal gland and aldosterone
American Journal of Physiology-Legacy Content, 1960It has recently been suggested that the canine pineal gland secretes a hormone which stimulates the adrenal cortex to release aldosterone. The following experiments were undertaken to determine what effect pinealectomy or administration of bovine pineal extracts has on certain physiologic variables associated with aldosterone activity in rats: a) the ...
Mark D. Altschule +4 more
openaire +3 more sources
Endocrinology, 2018
This chapter describes the pineal gland’s structure, related hormones, and physiology. The pineal gland (epiphysis cerebri) is a small (100–150 mg in humans), unpaired central structure.
H. E. Turner +2 more
semanticscholar +1 more source
This chapter describes the pineal gland’s structure, related hormones, and physiology. The pineal gland (epiphysis cerebri) is a small (100–150 mg in humans), unpaired central structure.
H. E. Turner +2 more
semanticscholar +1 more source
New England Journal of Medicine, 1966
THE purpose of this review is to summarize the known functions of the pineal gland. Then, utilizing recent evidence linking the visual and limbic systems, a hypothesis will be advanced concerning i...
openaire +3 more sources
THE purpose of this review is to summarize the known functions of the pineal gland. Then, utilizing recent evidence linking the visual and limbic systems, a hypothesis will be advanced concerning i...
openaire +3 more sources
Midline and off-midline infratentorial supracerebellar approaches to the pineal gland.
Journal of Neurosurgery, 2016OBJECTIVE A common approach to lesions of the pineal region is along the midline below the torcula. However, reports of how shifting the approach off midline affects the surgical exposure and relationships between the tributaries of the vein of Galen are
S. Matsuo +7 more
semanticscholar +1 more source
Neonatal Network, 2000
The pineal gland is located posterior to the midbrain and is the site of melatonin production. Research on pineal gland function in neonates is very limited. This article will discuss pineal gland development and the possible relationship between melatonin production and sudden infant death syndrome.
openaire +2 more sources
The pineal gland is located posterior to the midbrain and is the site of melatonin production. Research on pineal gland function in neonates is very limited. This article will discuss pineal gland development and the possible relationship between melatonin production and sudden infant death syndrome.
openaire +2 more sources