Perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats

Abstract Perinatal taurine exposure has long-term effects on the arterial pressure and renal function. This study tests its influence on renal potassium excretion in young adult, conscious rats. Female Sprague-Dawley rats were fed normal rat chow and given water alone (C), 3% beta-alanine in water (...
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Autor*in:	Roysommuti, Sanya [verfasserIn] Malila, Pisamai Lerdweeraphon, Wichaporn Jirakulsomchok, Dusit Wyss, J Michael

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2010

Schlagwörter:	Taurine Plasma Potassium Potassium Excretion Potassium Transport Taurine Supplementation

Anmerkung:	© Roysommuti et al; licensee BioMed Central Ltd. 2010

Übergeordnetes Werk:	Enthalten in: Journal of biomedical science - London : BioMed Central, 1994, 17(2010), Suppl 1 vom: 24. Aug.
Übergeordnetes Werk:	volume:17 ; year:2010 ; number:Suppl 1 ; day:24 ; month:08

Links:	Volltext

DOI / URN:	10.1186/1423-0127-17-S1-S29

Katalog-ID:	SPR028488229

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245	1	0	\|a Perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats
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520			\|a Abstract Perinatal taurine exposure has long-term effects on the arterial pressure and renal function. This study tests its influence on renal potassium excretion in young adult, conscious rats. Female Sprague-Dawley rats were fed normal rat chow and given water alone (C), 3% beta-alanine in water (taurine depletion, TD) or 3% taurine in water (taurine supplementation, TS), either from conception until delivery (fetal period; TDF or TSF) or from delivery until weaning (lactation period; TDL or TSL). In Experiment 1, male offspring were fed normal rat chow and tap water, while in Experiment 2, beta-alanine and taurine were treated from conception until weaning and then female pups were fed normal rat chow and 5% glucose in drinking water (CG, TDG or TSG) or water alone (CW, TDW or TSW). At 7-8 weeks of age, renal potassium excretion was measured at rest and after an acute saline load (5% of body weight) in conscious, restrained rats. Although all male groups displayed similar renal potassium excretion, TSF rats slightly increased fractional potassium excretion at rest but not in response to saline load, whereas TDF did the opposite. Plasma potassium concentration was only slightly altered by the diet manipulations. In female offspring, none of the perinatal treatments significantly altered renal potassium excretion at rest or after saline load. High sugar intake slightly decreased potassium excretion at rest in TDG and TSG, but only the TDG group displayed a decreased response to saline load. The present data indicates that perinatal taurine exposure only mildly influences renal potassium excretion in adult male and female rats.
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allfields	10.1186/1423-0127-17-S1-S29 doi (DE-627)SPR028488229 (SPR)1423-0127-17-S1-S29-e DE-627 ger DE-627 rakwb eng Roysommuti, Sanya verfasserin aut Perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Roysommuti et al; licensee BioMed Central Ltd. 2010 Abstract Perinatal taurine exposure has long-term effects on the arterial pressure and renal function. This study tests its influence on renal potassium excretion in young adult, conscious rats. Female Sprague-Dawley rats were fed normal rat chow and given water alone (C), 3% beta-alanine in water (taurine depletion, TD) or 3% taurine in water (taurine supplementation, TS), either from conception until delivery (fetal period; TDF or TSF) or from delivery until weaning (lactation period; TDL or TSL). In Experiment 1, male offspring were fed normal rat chow and tap water, while in Experiment 2, beta-alanine and taurine were treated from conception until weaning and then female pups were fed normal rat chow and 5% glucose in drinking water (CG, TDG or TSG) or water alone (CW, TDW or TSW). At 7-8 weeks of age, renal potassium excretion was measured at rest and after an acute saline load (5% of body weight) in conscious, restrained rats. Although all male groups displayed similar renal potassium excretion, TSF rats slightly increased fractional potassium excretion at rest but not in response to saline load, whereas TDF did the opposite. Plasma potassium concentration was only slightly altered by the diet manipulations. In female offspring, none of the perinatal treatments significantly altered renal potassium excretion at rest or after saline load. High sugar intake slightly decreased potassium excretion at rest in TDG and TSG, but only the TDG group displayed a decreased response to saline load. The present data indicates that perinatal taurine exposure only mildly influences renal potassium excretion in adult male and female rats. Taurine (dpeaa)DE-He213 Plasma Potassium (dpeaa)DE-He213 Potassium Excretion (dpeaa)DE-He213 Potassium Transport (dpeaa)DE-He213 Taurine Supplementation (dpeaa)DE-He213 Malila, Pisamai aut Lerdweeraphon, Wichaporn aut Jirakulsomchok, Dusit aut Wyss, J Michael aut Enthalten in Journal of biomedical science London : BioMed Central, 1994 17(2010), Suppl 1 vom: 24. Aug. (DE-627)300593724 (DE-600)1482918-6 1423-0127 nnns volume:17 year:2010 number:Suppl 1 day:24 month:08 https://dx.doi.org/10.1186/1423-0127-17-S1-S29 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4328 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 17 2010 Suppl 1 24 08
spelling	10.1186/1423-0127-17-S1-S29 doi (DE-627)SPR028488229 (SPR)1423-0127-17-S1-S29-e DE-627 ger DE-627 rakwb eng Roysommuti, Sanya verfasserin aut Perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Roysommuti et al; licensee BioMed Central Ltd. 2010 Abstract Perinatal taurine exposure has long-term effects on the arterial pressure and renal function. This study tests its influence on renal potassium excretion in young adult, conscious rats. Female Sprague-Dawley rats were fed normal rat chow and given water alone (C), 3% beta-alanine in water (taurine depletion, TD) or 3% taurine in water (taurine supplementation, TS), either from conception until delivery (fetal period; TDF or TSF) or from delivery until weaning (lactation period; TDL or TSL). In Experiment 1, male offspring were fed normal rat chow and tap water, while in Experiment 2, beta-alanine and taurine were treated from conception until weaning and then female pups were fed normal rat chow and 5% glucose in drinking water (CG, TDG or TSG) or water alone (CW, TDW or TSW). At 7-8 weeks of age, renal potassium excretion was measured at rest and after an acute saline load (5% of body weight) in conscious, restrained rats. Although all male groups displayed similar renal potassium excretion, TSF rats slightly increased fractional potassium excretion at rest but not in response to saline load, whereas TDF did the opposite. Plasma potassium concentration was only slightly altered by the diet manipulations. In female offspring, none of the perinatal treatments significantly altered renal potassium excretion at rest or after saline load. High sugar intake slightly decreased potassium excretion at rest in TDG and TSG, but only the TDG group displayed a decreased response to saline load. The present data indicates that perinatal taurine exposure only mildly influences renal potassium excretion in adult male and female rats. Taurine (dpeaa)DE-He213 Plasma Potassium (dpeaa)DE-He213 Potassium Excretion (dpeaa)DE-He213 Potassium Transport (dpeaa)DE-He213 Taurine Supplementation (dpeaa)DE-He213 Malila, Pisamai aut Lerdweeraphon, Wichaporn aut Jirakulsomchok, Dusit aut Wyss, J Michael aut Enthalten in Journal of biomedical science London : BioMed Central, 1994 17(2010), Suppl 1 vom: 24. Aug. (DE-627)300593724 (DE-600)1482918-6 1423-0127 nnns volume:17 year:2010 number:Suppl 1 day:24 month:08 https://dx.doi.org/10.1186/1423-0127-17-S1-S29 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4328 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 17 2010 Suppl 1 24 08
allfields_unstemmed	10.1186/1423-0127-17-S1-S29 doi (DE-627)SPR028488229 (SPR)1423-0127-17-S1-S29-e DE-627 ger DE-627 rakwb eng Roysommuti, Sanya verfasserin aut Perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Roysommuti et al; licensee BioMed Central Ltd. 2010 Abstract Perinatal taurine exposure has long-term effects on the arterial pressure and renal function. This study tests its influence on renal potassium excretion in young adult, conscious rats. Female Sprague-Dawley rats were fed normal rat chow and given water alone (C), 3% beta-alanine in water (taurine depletion, TD) or 3% taurine in water (taurine supplementation, TS), either from conception until delivery (fetal period; TDF or TSF) or from delivery until weaning (lactation period; TDL or TSL). In Experiment 1, male offspring were fed normal rat chow and tap water, while in Experiment 2, beta-alanine and taurine were treated from conception until weaning and then female pups were fed normal rat chow and 5% glucose in drinking water (CG, TDG or TSG) or water alone (CW, TDW or TSW). At 7-8 weeks of age, renal potassium excretion was measured at rest and after an acute saline load (5% of body weight) in conscious, restrained rats. Although all male groups displayed similar renal potassium excretion, TSF rats slightly increased fractional potassium excretion at rest but not in response to saline load, whereas TDF did the opposite. Plasma potassium concentration was only slightly altered by the diet manipulations. In female offspring, none of the perinatal treatments significantly altered renal potassium excretion at rest or after saline load. High sugar intake slightly decreased potassium excretion at rest in TDG and TSG, but only the TDG group displayed a decreased response to saline load. The present data indicates that perinatal taurine exposure only mildly influences renal potassium excretion in adult male and female rats. Taurine (dpeaa)DE-He213 Plasma Potassium (dpeaa)DE-He213 Potassium Excretion (dpeaa)DE-He213 Potassium Transport (dpeaa)DE-He213 Taurine Supplementation (dpeaa)DE-He213 Malila, Pisamai aut Lerdweeraphon, Wichaporn aut Jirakulsomchok, Dusit aut Wyss, J Michael aut Enthalten in Journal of biomedical science London : BioMed Central, 1994 17(2010), Suppl 1 vom: 24. Aug. (DE-627)300593724 (DE-600)1482918-6 1423-0127 nnns volume:17 year:2010 number:Suppl 1 day:24 month:08 https://dx.doi.org/10.1186/1423-0127-17-S1-S29 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4328 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 17 2010 Suppl 1 24 08
allfieldsGer	10.1186/1423-0127-17-S1-S29 doi (DE-627)SPR028488229 (SPR)1423-0127-17-S1-S29-e DE-627 ger DE-627 rakwb eng Roysommuti, Sanya verfasserin aut Perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Roysommuti et al; licensee BioMed Central Ltd. 2010 Abstract Perinatal taurine exposure has long-term effects on the arterial pressure and renal function. This study tests its influence on renal potassium excretion in young adult, conscious rats. Female Sprague-Dawley rats were fed normal rat chow and given water alone (C), 3% beta-alanine in water (taurine depletion, TD) or 3% taurine in water (taurine supplementation, TS), either from conception until delivery (fetal period; TDF or TSF) or from delivery until weaning (lactation period; TDL or TSL). In Experiment 1, male offspring were fed normal rat chow and tap water, while in Experiment 2, beta-alanine and taurine were treated from conception until weaning and then female pups were fed normal rat chow and 5% glucose in drinking water (CG, TDG or TSG) or water alone (CW, TDW or TSW). At 7-8 weeks of age, renal potassium excretion was measured at rest and after an acute saline load (5% of body weight) in conscious, restrained rats. Although all male groups displayed similar renal potassium excretion, TSF rats slightly increased fractional potassium excretion at rest but not in response to saline load, whereas TDF did the opposite. Plasma potassium concentration was only slightly altered by the diet manipulations. In female offspring, none of the perinatal treatments significantly altered renal potassium excretion at rest or after saline load. High sugar intake slightly decreased potassium excretion at rest in TDG and TSG, but only the TDG group displayed a decreased response to saline load. The present data indicates that perinatal taurine exposure only mildly influences renal potassium excretion in adult male and female rats. Taurine (dpeaa)DE-He213 Plasma Potassium (dpeaa)DE-He213 Potassium Excretion (dpeaa)DE-He213 Potassium Transport (dpeaa)DE-He213 Taurine Supplementation (dpeaa)DE-He213 Malila, Pisamai aut Lerdweeraphon, Wichaporn aut Jirakulsomchok, Dusit aut Wyss, J Michael aut Enthalten in Journal of biomedical science London : BioMed Central, 1994 17(2010), Suppl 1 vom: 24. Aug. (DE-627)300593724 (DE-600)1482918-6 1423-0127 nnns volume:17 year:2010 number:Suppl 1 day:24 month:08 https://dx.doi.org/10.1186/1423-0127-17-S1-S29 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4328 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 17 2010 Suppl 1 24 08
allfieldsSound	10.1186/1423-0127-17-S1-S29 doi (DE-627)SPR028488229 (SPR)1423-0127-17-S1-S29-e DE-627 ger DE-627 rakwb eng Roysommuti, Sanya verfasserin aut Perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Roysommuti et al; licensee BioMed Central Ltd. 2010 Abstract Perinatal taurine exposure has long-term effects on the arterial pressure and renal function. This study tests its influence on renal potassium excretion in young adult, conscious rats. Female Sprague-Dawley rats were fed normal rat chow and given water alone (C), 3% beta-alanine in water (taurine depletion, TD) or 3% taurine in water (taurine supplementation, TS), either from conception until delivery (fetal period; TDF or TSF) or from delivery until weaning (lactation period; TDL or TSL). In Experiment 1, male offspring were fed normal rat chow and tap water, while in Experiment 2, beta-alanine and taurine were treated from conception until weaning and then female pups were fed normal rat chow and 5% glucose in drinking water (CG, TDG or TSG) or water alone (CW, TDW or TSW). At 7-8 weeks of age, renal potassium excretion was measured at rest and after an acute saline load (5% of body weight) in conscious, restrained rats. Although all male groups displayed similar renal potassium excretion, TSF rats slightly increased fractional potassium excretion at rest but not in response to saline load, whereas TDF did the opposite. Plasma potassium concentration was only slightly altered by the diet manipulations. In female offspring, none of the perinatal treatments significantly altered renal potassium excretion at rest or after saline load. High sugar intake slightly decreased potassium excretion at rest in TDG and TSG, but only the TDG group displayed a decreased response to saline load. The present data indicates that perinatal taurine exposure only mildly influences renal potassium excretion in adult male and female rats. Taurine (dpeaa)DE-He213 Plasma Potassium (dpeaa)DE-He213 Potassium Excretion (dpeaa)DE-He213 Potassium Transport (dpeaa)DE-He213 Taurine Supplementation (dpeaa)DE-He213 Malila, Pisamai aut Lerdweeraphon, Wichaporn aut Jirakulsomchok, Dusit aut Wyss, J Michael aut Enthalten in Journal of biomedical science London : BioMed Central, 1994 17(2010), Suppl 1 vom: 24. Aug. (DE-627)300593724 (DE-600)1482918-6 1423-0127 nnns volume:17 year:2010 number:Suppl 1 day:24 month:08 https://dx.doi.org/10.1186/1423-0127-17-S1-S29 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4328 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 17 2010 Suppl 1 24 08
language	English
source	Enthalten in Journal of biomedical science 17(2010), Suppl 1 vom: 24. Aug. volume:17 year:2010 number:Suppl 1 day:24 month:08
sourceStr	Enthalten in Journal of biomedical science 17(2010), Suppl 1 vom: 24. Aug. volume:17 year:2010 number:Suppl 1 day:24 month:08
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Taurine Plasma Potassium Potassium Excretion Potassium Transport Taurine Supplementation
isfreeaccess_bool	true
container_title	Journal of biomedical science
authorswithroles_txt_mv	Roysommuti, Sanya @@aut@@ Malila, Pisamai @@aut@@ Lerdweeraphon, Wichaporn @@aut@@ Jirakulsomchok, Dusit @@aut@@ Wyss, J Michael @@aut@@
publishDateDaySort_date	2010-08-24T00:00:00Z
hierarchy_top_id	300593724
id	SPR028488229
language_de	englisch
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author	Roysommuti, Sanya
spellingShingle	Roysommuti, Sanya misc Taurine misc Plasma Potassium misc Potassium Excretion misc Potassium Transport misc Taurine Supplementation Perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats
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topic_title	Perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats Taurine (dpeaa)DE-He213 Plasma Potassium (dpeaa)DE-He213 Potassium Excretion (dpeaa)DE-He213 Potassium Transport (dpeaa)DE-He213 Taurine Supplementation (dpeaa)DE-He213
topic	misc Taurine misc Plasma Potassium misc Potassium Excretion misc Potassium Transport misc Taurine Supplementation
topic_unstemmed	misc Taurine misc Plasma Potassium misc Potassium Excretion misc Potassium Transport misc Taurine Supplementation
topic_browse	misc Taurine misc Plasma Potassium misc Potassium Excretion misc Potassium Transport misc Taurine Supplementation
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title	Perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats
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title_full	Perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats
author_sort	Roysommuti, Sanya
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author_browse	Roysommuti, Sanya Malila, Pisamai Lerdweeraphon, Wichaporn Jirakulsomchok, Dusit Wyss, J Michael
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author-letter	Roysommuti, Sanya
doi_str_mv	10.1186/1423-0127-17-S1-S29
title_sort	perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats
title_auth	Perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats
abstract	Abstract Perinatal taurine exposure has long-term effects on the arterial pressure and renal function. This study tests its influence on renal potassium excretion in young adult, conscious rats. Female Sprague-Dawley rats were fed normal rat chow and given water alone (C), 3% beta-alanine in water (taurine depletion, TD) or 3% taurine in water (taurine supplementation, TS), either from conception until delivery (fetal period; TDF or TSF) or from delivery until weaning (lactation period; TDL or TSL). In Experiment 1, male offspring were fed normal rat chow and tap water, while in Experiment 2, beta-alanine and taurine were treated from conception until weaning and then female pups were fed normal rat chow and 5% glucose in drinking water (CG, TDG or TSG) or water alone (CW, TDW or TSW). At 7-8 weeks of age, renal potassium excretion was measured at rest and after an acute saline load (5% of body weight) in conscious, restrained rats. Although all male groups displayed similar renal potassium excretion, TSF rats slightly increased fractional potassium excretion at rest but not in response to saline load, whereas TDF did the opposite. Plasma potassium concentration was only slightly altered by the diet manipulations. In female offspring, none of the perinatal treatments significantly altered renal potassium excretion at rest or after saline load. High sugar intake slightly decreased potassium excretion at rest in TDG and TSG, but only the TDG group displayed a decreased response to saline load. The present data indicates that perinatal taurine exposure only mildly influences renal potassium excretion in adult male and female rats. © Roysommuti et al; licensee BioMed Central Ltd. 2010
abstractGer	Abstract Perinatal taurine exposure has long-term effects on the arterial pressure and renal function. This study tests its influence on renal potassium excretion in young adult, conscious rats. Female Sprague-Dawley rats were fed normal rat chow and given water alone (C), 3% beta-alanine in water (taurine depletion, TD) or 3% taurine in water (taurine supplementation, TS), either from conception until delivery (fetal period; TDF or TSF) or from delivery until weaning (lactation period; TDL or TSL). In Experiment 1, male offspring were fed normal rat chow and tap water, while in Experiment 2, beta-alanine and taurine were treated from conception until weaning and then female pups were fed normal rat chow and 5% glucose in drinking water (CG, TDG or TSG) or water alone (CW, TDW or TSW). At 7-8 weeks of age, renal potassium excretion was measured at rest and after an acute saline load (5% of body weight) in conscious, restrained rats. Although all male groups displayed similar renal potassium excretion, TSF rats slightly increased fractional potassium excretion at rest but not in response to saline load, whereas TDF did the opposite. Plasma potassium concentration was only slightly altered by the diet manipulations. In female offspring, none of the perinatal treatments significantly altered renal potassium excretion at rest or after saline load. High sugar intake slightly decreased potassium excretion at rest in TDG and TSG, but only the TDG group displayed a decreased response to saline load. The present data indicates that perinatal taurine exposure only mildly influences renal potassium excretion in adult male and female rats. © Roysommuti et al; licensee BioMed Central Ltd. 2010
abstract_unstemmed	Abstract Perinatal taurine exposure has long-term effects on the arterial pressure and renal function. This study tests its influence on renal potassium excretion in young adult, conscious rats. Female Sprague-Dawley rats were fed normal rat chow and given water alone (C), 3% beta-alanine in water (taurine depletion, TD) or 3% taurine in water (taurine supplementation, TS), either from conception until delivery (fetal period; TDF or TSF) or from delivery until weaning (lactation period; TDL or TSL). In Experiment 1, male offspring were fed normal rat chow and tap water, while in Experiment 2, beta-alanine and taurine were treated from conception until weaning and then female pups were fed normal rat chow and 5% glucose in drinking water (CG, TDG or TSG) or water alone (CW, TDW or TSW). At 7-8 weeks of age, renal potassium excretion was measured at rest and after an acute saline load (5% of body weight) in conscious, restrained rats. Although all male groups displayed similar renal potassium excretion, TSF rats slightly increased fractional potassium excretion at rest but not in response to saline load, whereas TDF did the opposite. Plasma potassium concentration was only slightly altered by the diet manipulations. In female offspring, none of the perinatal treatments significantly altered renal potassium excretion at rest or after saline load. High sugar intake slightly decreased potassium excretion at rest in TDG and TSG, but only the TDG group displayed a decreased response to saline load. The present data indicates that perinatal taurine exposure only mildly influences renal potassium excretion in adult male and female rats. © Roysommuti et al; licensee BioMed Central Ltd. 2010
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container_issue	Suppl 1
title_short	Perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats
url	https://dx.doi.org/10.1186/1423-0127-17-S1-S29
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author2	Malila, Pisamai Lerdweeraphon, Wichaporn Jirakulsomchok, Dusit Wyss, J Michael
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Perinatal taurine exposure alters renal potassium excretion mechanisms in adult conscious rats

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