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- W2100028600 endingPage "388" @default.
- W2100028600 startingPage "376" @default.
- W2100028600 abstract "Seasonal mammals typically of temperate or boreal habitats use the predictable annual cycle of daylength to initiate a suite of physiological and behavioural changes in anticipation of adverse environmental winter conditions, unfavourable for survival and reproduction. Daylength is encoded as the duration of production of the pineal hormone melatonin, but how the melatonin signal is decoded has been elusive. From the studies carried out in birds and mammals together with the advent of technologies such as microarray analysis of gene expression, progress has been achieved to demystify how seasonal physiology is regulated in response to the duration of melatonin signalling. The critical tissue for the action of melatonin is the pars tuberalis (PT) where melatonin receptors are located. At the molecular level, regulation of cyclic adenosine monophosphate (cAMP) signalling in this tissue is likely to be a key event for melatonin action, either an acute inhibitory action or sensitization of this pathway by prolonged stimulation of melatonin receptors reflecting durational melatonin presence. Melatonin action at the PT has been shown to have both positive and negative effects on gene transcription, incorporating components of the circadian clock as part of the mechanism of decoding the melatonin signal and regulating thyrotrophin-stimulating hormone (TSH) expression, a key output hormone of the PT. Microarray analysis of gene expression of PT tissue exposed to long and short photoperiods has identified important new genes that may be regulated by melatonin and contributing to the seasonal regulation of TSH production by this tissue. In the brain, tanycytes lining the third ventricle of the hypothalamus and regulation of thyroid hormone synthesis by PT-derived TSH in these cells are now established as an important component of the pathway leading to seasonal changes in physiology. Beyond the tanycyte, identified changes in gene expression for neuropeptides, receptors and other signalling molecules pinpoint some of the areas of the brain, the hypothalamus in particular, that are likely to be involved in the regulation of seasonal physiology." @default.
- W2100028600 created "2016-06-24" @default.
- W2100028600 creator A5014012698 @default.
- W2100028600 creator A5074280752 @default.
- W2100028600 date "2012-05-01" @default.
- W2100028600 modified "2023-10-14" @default.
- W2100028600 title "Molecular pathways involved in seasonal body weight and reproductive responses governed by melatonin" @default.
- W2100028600 cites W1480291593 @default.
- W2100028600 cites W1481897226 @default.
- W2100028600 cites W1485887944 @default.
- W2100028600 cites W1540547666 @default.
- W2100028600 cites W1561443084 @default.
- W2100028600 cites W1564804508 @default.
- W2100028600 cites W1577373236 @default.
- W2100028600 cites W1949146855 @default.
- W2100028600 cites W1955149934 @default.
- W2100028600 cites W1967123676 @default.
- W2100028600 cites W1968038611 @default.
- W2100028600 cites W1969597097 @default.
- W2100028600 cites W1974858304 @default.
- W2100028600 cites W1975732376 @default.
- W2100028600 cites W1975890243 @default.
- W2100028600 cites W1978813149 @default.
- W2100028600 cites W1981297220 @default.
- W2100028600 cites W1982321209 @default.
- W2100028600 cites W1982566905 @default.
- W2100028600 cites W1983141393 @default.
- W2100028600 cites W1984820696 @default.
- W2100028600 cites W1984995591 @default.
- W2100028600 cites W1988377203 @default.
- W2100028600 cites W1989642979 @default.
- W2100028600 cites W1997344911 @default.
- W2100028600 cites W1999969694 @default.
- W2100028600 cites W2001571601 @default.
- W2100028600 cites W2002807680 @default.
- W2100028600 cites W2007344050 @default.
- W2100028600 cites W2008516083 @default.
- W2100028600 cites W2008661951 @default.
- W2100028600 cites W2010487243 @default.
- W2100028600 cites W2010844149 @default.
- W2100028600 cites W2011210023 @default.
- W2100028600 cites W2012156346 @default.
- W2100028600 cites W2020113618 @default.
- W2100028600 cites W2021209269 @default.
- W2100028600 cites W2022181126 @default.
- W2100028600 cites W2027608196 @default.
- W2100028600 cites W2028423755 @default.
- W2100028600 cites W2028777780 @default.
- W2100028600 cites W2030898455 @default.
- W2100028600 cites W2038039689 @default.
- W2100028600 cites W2042450995 @default.
- W2100028600 cites W2046337839 @default.
- W2100028600 cites W2047918203 @default.
- W2100028600 cites W2048652649 @default.
- W2100028600 cites W2049146244 @default.
- W2100028600 cites W2049941644 @default.
- W2100028600 cites W2053059125 @default.
- W2100028600 cites W2053378408 @default.
- W2100028600 cites W2058563831 @default.
- W2100028600 cites W2060978548 @default.
- W2100028600 cites W2062566674 @default.
- W2100028600 cites W2065275835 @default.
- W2100028600 cites W2066445429 @default.
- W2100028600 cites W2067342827 @default.
- W2100028600 cites W2068391668 @default.
- W2100028600 cites W2071810743 @default.
- W2100028600 cites W2072620143 @default.
- W2100028600 cites W2076828641 @default.
- W2100028600 cites W2079304693 @default.
- W2100028600 cites W2084121053 @default.
- W2100028600 cites W2085426297 @default.
- W2100028600 cites W2089010636 @default.
- W2100028600 cites W2090796641 @default.
- W2100028600 cites W2091066202 @default.
- W2100028600 cites W2091398724 @default.
- W2100028600 cites W2092053353 @default.
- W2100028600 cites W2096274244 @default.
- W2100028600 cites W2100733933 @default.
- W2100028600 cites W2103125067 @default.
- W2100028600 cites W2105597788 @default.
- W2100028600 cites W2107465330 @default.
- W2100028600 cites W2111338104 @default.
- W2100028600 cites W2118781907 @default.
- W2100028600 cites W2121637377 @default.
- W2100028600 cites W2125333644 @default.
- W2100028600 cites W2138785172 @default.
- W2100028600 cites W2141532080 @default.
- W2100028600 cites W2141572953 @default.
- W2100028600 cites W2146721194 @default.
- W2100028600 cites W2150986638 @default.
- W2100028600 cites W2153042537 @default.
- W2100028600 cites W2155265086 @default.
- W2100028600 cites W2159663042 @default.
- W2100028600 cites W2160488497 @default.
- W2100028600 cites W2163658484 @default.
- W2100028600 cites W2261322392 @default.
- W2100028600 cites W2266583237 @default.
- W2100028600 cites W2288161969 @default.