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- W2083103650 endingPage "R451" @default.
- W2083103650 startingPage "R439" @default.
- W2083103650 abstract "The purpose of this review is to delineate the general features of endocrine regulation of the baroreceptor reflex, as well as specific contributions during pregnancy. In contrast to the programmed changes in baroreflex function that occur in situations initiated by central command (e.g., exercise or stress), the complex endocrine milieu often associated with physiological and pathophysiological states can influence the central baroreflex neuronal circuitry via multiple sites and mechanisms, thereby producing varied changes in baroreflex function. During pregnancy, baroreflex gain is markedly attenuated, and at least two hormonal mechanisms contribute, each at different brain sites: increased levels of the neurosteroid 3α-hydroxy-dihydroprogesterone (3α-OH-DHP), acting in the rostral ventrolateral medulla (RVLM), and reduced actions of insulin in the forebrain. 3α-OH-DHP appears to potentiate baroreflex-independent GABAergic inhibition of premotor neurons in the RVLM, which decreases the range of sympathetic nerve activity that can be elicited by changes in arterial pressure. In contrast, reductions in the levels or actions of insulin in the brain blunt baroreflex efferent responses to increments or decrements in arterial pressure. Although plasma levels of angiotensin II are increased in pregnancy, this is not responsible for the reduction in baroreflex gain, although it may contribute to the increased level of sympathetic nerve activity in this condition. How these different hormonal effects are integrated within the brain, as well as possible interactions with additional potential neuromodulators that influence baroreflex function during pregnancy and other physiological and pathophysiological states, remains to be clearly delineated." @default.
- W2083103650 created "2016-06-24" @default.
- W2083103650 creator A5046910180 @default.
- W2083103650 creator A5053538657 @default.
- W2083103650 creator A5082169290 @default.
- W2083103650 date "2010-08-01" @default.
- W2083103650 modified "2023-09-23" @default.
- W2083103650 title "Pregnancy and the endocrine regulation of the baroreceptor reflex" @default.
- W2083103650 cites W1507740248 @default.
- W2083103650 cites W1508717283 @default.
- W2083103650 cites W1523970031 @default.
- W2083103650 cites W1536927042 @default.
- W2083103650 cites W1555899391 @default.
- W2083103650 cites W1581090091 @default.
- W2083103650 cites W1598217995 @default.
- W2083103650 cites W1664859916 @default.
- W2083103650 cites W1762259017 @default.
- W2083103650 cites W1782072969 @default.
- W2083103650 cites W1814107296 @default.
- W2083103650 cites W1858680866 @default.
- W2083103650 cites W1921406091 @default.
- W2083103650 cites W1928526813 @default.
- W2083103650 cites W1943576895 @default.
- W2083103650 cites W1964200932 @default.
- W2083103650 cites W1964615624 @default.
- W2083103650 cites W1965600418 @default.
- W2083103650 cites W1966409424 @default.
- W2083103650 cites W1967450779 @default.
- W2083103650 cites W1968816286 @default.
- W2083103650 cites W1971301810 @default.
- W2083103650 cites W1972589608 @default.
- W2083103650 cites W1973322174 @default.
- W2083103650 cites W1975845951 @default.
- W2083103650 cites W1976042885 @default.
- W2083103650 cites W1977988190 @default.
- W2083103650 cites W1978282749 @default.
- W2083103650 cites W1978825502 @default.
- W2083103650 cites W1979017126 @default.
- W2083103650 cites W1986245376 @default.
- W2083103650 cites W1986595770 @default.
- W2083103650 cites W1986811656 @default.
- W2083103650 cites W1987366975 @default.
- W2083103650 cites W1989203508 @default.
- W2083103650 cites W1991543137 @default.
- W2083103650 cites W1992609447 @default.
- W2083103650 cites W1997113758 @default.
- W2083103650 cites W1998526261 @default.
- W2083103650 cites W1999266358 @default.
- W2083103650 cites W1999602956 @default.
- W2083103650 cites W2000149104 @default.
- W2083103650 cites W2002825128 @default.
- W2083103650 cites W2006646026 @default.
- W2083103650 cites W2008561030 @default.
- W2083103650 cites W2008994881 @default.
- W2083103650 cites W2012561790 @default.
- W2083103650 cites W2013651340 @default.
- W2083103650 cites W2015616594 @default.
- W2083103650 cites W2016796689 @default.
- W2083103650 cites W2017847997 @default.
- W2083103650 cites W2018206530 @default.
- W2083103650 cites W2019966504 @default.
- W2083103650 cites W2020026449 @default.
- W2083103650 cites W2025870519 @default.
- W2083103650 cites W2028724208 @default.
- W2083103650 cites W2030484741 @default.
- W2083103650 cites W2030715934 @default.
- W2083103650 cites W2032381837 @default.
- W2083103650 cites W2032728512 @default.
- W2083103650 cites W2034812041 @default.
- W2083103650 cites W2036439292 @default.
- W2083103650 cites W2037631502 @default.
- W2083103650 cites W2038095447 @default.
- W2083103650 cites W2038862185 @default.
- W2083103650 cites W2040470558 @default.
- W2083103650 cites W2043101098 @default.
- W2083103650 cites W2043850733 @default.
- W2083103650 cites W2046426313 @default.
- W2083103650 cites W2046990692 @default.
- W2083103650 cites W2047848889 @default.
- W2083103650 cites W2048463939 @default.
- W2083103650 cites W2048744099 @default.
- W2083103650 cites W2053307562 @default.
- W2083103650 cites W2053377044 @default.
- W2083103650 cites W2056999689 @default.
- W2083103650 cites W2059329204 @default.
- W2083103650 cites W2062900318 @default.
- W2083103650 cites W2064394358 @default.
- W2083103650 cites W2065783472 @default.
- W2083103650 cites W2067256409 @default.
- W2083103650 cites W2068232307 @default.
- W2083103650 cites W2071111044 @default.
- W2083103650 cites W2075039600 @default.
- W2083103650 cites W2076685443 @default.
- W2083103650 cites W2077760403 @default.
- W2083103650 cites W2077798043 @default.
- W2083103650 cites W2078145590 @default.
- W2083103650 cites W2079577144 @default.
- W2083103650 cites W2080779628 @default.