Results 71 to 80 of about 157,763 (284)

Identification of Melatonin-Regulated Genes in the Ovine Pituitary Pars Tuberalis, a Target Site for Seasonal Hormone Control [PDF]

, 2008
The pars tuberalis (PT) of the pituitary gland expresses a high density of melatonin (MEL) receptors and is believed to regulate seasonal physiology by decoding changes in nocturnal melatonin secretion.
Alison Downing, Ando, Andrew S. I. Loudon, Ashburner, Bae, Barrett, Bartness, Bechtold, Benoit Malpaux, Bockers, Bockers, Bockmann, Brahimi-Horn, Camon, Carr, Chemineau, Chen, Curlewis, Daphne Mouzaki, Dardente, Dave W. Burt, David Waddington, Draghici, Dupre, Fukuhara, Gerald A. Lincoln, Ghorbel, Graham, Grossmann, Hanon, Hazlerigg, Hazlerigg, Hazlerigg, Hogenesch, Hu, Hu, Johnston, Johnston, Johnston, Julian R. E. Davis, Kel, Kijas, Klosen, Ko, Lamolet, Lee, Lincoln, Lincoln, Lincoln, Lincoln, Malpaux, Merks, Messager, Michan, Morgan, Morgan, Mutoh, Nakao, Naya, Naya, Nilaweera, Oki, Poulin, Reick, Revollo, Richard Talbot, Roepke, Rutter, Samal, Sandrine M. Dupré, Schroeder, Segawa, Stehle, Stirland, Storey, Su, Tobler, Tournier, Wagner, Westfall, Williams, Wittkowski, Yang, Yokoyama   +83 more
core   +2 more sources

Clock genes alterations and endocrine disorders [PDF]

European Journal of Clinical Investigation, 2018
AbstractBackgroundVarious endocrine signals oscillate over the 24‐hour period and so does the responsiveness of target tissues. These daily oscillations do not occur solely in response to external stimuli but are also under the control of an intrinsic circadian clock.DesignWe searched the PubMed database to identify studies describing the associations ...
Anna Angelousi, Eva Kassi, Narjes Nasiri‐Ansari, Martin O. Weickert, Harpal Randeva, Gregory Kaltsas   +5 more
openaire   +3 more sources

Adjunctive Therapeutic Plasma Exchange in Refractory Adult‐Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single‐Center Experience

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Adult‐onset Still's disease (AOSD) complicated by macrophage activation syndrome (MAS) carries substantial mortality. The role of therapeutic plasma exchange (TPE) remains uncertain. Methods We retrospectively analyzed patients with AOSD‐MAS treated with TPE at a single‐center.
Masataka Ueda, Tomohiro Saito, Masahide Mizobuchi, Tomoki Shimomura, Saki Kawamori, Mitsuru Kawanishi, Natsuko Hattori, Jo Sugiyama, Satoshi Tsubata, Hanami Horiguchi, Kazuki Abe, Nao Iida, Yuki Kajio, Nao Oguro, Ryo Yanai, Hirokazu Honda   +15 more
wiley   +1 more source

Clock gene dysregulation in epilepsy: A systematic review

Epilepsia Open
Objective Epileptic seizures show a rhythmic pattern, being more frequent at particular times of the day (e.g., only occurring during sleep), suggesting a role of the circadian rhythm.
Guilherme Fernandes‐Campos, Arjune Sen, Francesca Panin, Krithika Sundararaman   +3 more
doaj   +1 more source

Identification of novel light-induced genes in the suprachiasmatic nucleus [PDF]

, 2007
Background The transmission of information about the photic environment to the circadian clock involves a complex array of neurotransmitters, receptors, and second messenger systems.
Veronica M Porterfield, Helen Piontkivska, Eric M Mintz   +2 more
core   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Circadian Rhythms in the CNS and Peripheral Clock Disorders: Role of the Biological Clock in Cardiovascular Diseases

Journal of Pharmacological Sciences, 2007
The cardiovascular diseases are closely related to circadian rhythm, which is under the control of the biological clock. Clock genes show circadian oscillation not only in the suprachiasmatic nucleus but also in peripheral tissues, suggesting the ...
Koji Maemura, Norihiko Takeda, Ryozo Nagai   +2 more
doaj   +1 more source

Polymorphism Analysis of Genes Involved in Xenobiotic Metabolism and Circadian Rhythm in Human Breast Cancer [PDF]

, 2013
Individual response to xenobiotic exposures depends on the dynamics of xenobiotic metabolism and the circadian clock system, among other factors.
Cerliani, María Belén, Richard, Silvina Mariel   +1 more
core   +1 more source

Mining for novel candidate clock genes in the circadian regulatory network [PDF]

, 2015
Background Most physiological processes in mammals are temporally regulated by means of a master circadian clock in the brain and peripheral oscillators in most other tissues. A transcriptional-translation feedback network of clock genes produces near 24
Ananthasubramaniam, Bharath, Bhargava, Anuprabha, Herzel, Hanspeter   +2 more
core   +1 more source

Clock Genes in Depression

, 2017
Data demonstrate that abnormal regulation of the circadian system can result in cardiovascular disease, metabolic syndrome, obesity, immune dysfunction, increased risk for cancer, reproductive complications, etc. It is highly individual among depressed patients and may be expressed as a phase advance or phase delay of rhythms and/or increase or ...
Christiansen, Sofie Laage, Bouzinova, Elena   +1 more
openaire   +4 more sources