PMID- 24863351 OWN - NLM STAT- MEDLINE DCOM- 20150102 LR - 20171116 IS - 1875-5364 (Electronic) IS - 1875-5364 (Linking) VI - 12 IP - 4 DP - 2014 Apr TI - Alkaloids of Nitraria sibirica Pall. decrease hypertension and albuminuria in angiotensin II-salt hypertension. PG - 266-72 LID - S1875-5364(14)60053-4 [pii] LID - 10.1016/S1875-5364(14)60053-4 [doi] AB - In traditional Chinese medicine, Nitraria sibirica Pall. (Nitrariaceae) is used to treat hypertension. This study determined the effects of the total alkaloids of the leaves of Nitraria sibirica (NSTA) on blood pressure and albuminuria in mice treated with angiotensin II and a high-salt diet (ANG/HS). Adult mice were divided into three groups: control; infused with angiotensin II and fed a diet containing 4% NaCl (ANG/HS; and ANG/HS plus injection of NSTA (1 mg.kg(-1).d(-1), i.p.). After treatment of these regimens, daily water and food intake, kidney weight, blood pressure, urinary albumin excretion, renal concentrations of inflammatory markers, including soluble intercellular adhesion molecule-1 (sICAM-1) and monocyte chemoattractant protein-1 (MCP-1), and the expression of renal fibrosis markers were determined. Compared to the control group, the ANG/HS group had higher blood pressure and urinary albumin excretion. Treatment with NSTA in ANG/HS mice for three weeks significantly reduced blood pressure and urinary albumin excretion. ANG/HS treatment caused elevated levels of sICAM-1 and MCP-1, as well as increased fibrosis markers. Concurrent treatment with ANG/HS and NSTA attenuated the levels and expression of renal inflammatory and fibrosis markers. Treatment with NSTA effectively reduces hypertension-induced albuminuria through the reduction of renal inflammatory and fibrosis markers. CI - Copyright (c) 2014 China Pharmaceutical University. Published by Elsevier B.V. All rights reserved. FAU - Bakri, Mahinur AU - Bakri M AD - The Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China; State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China. FAU - Yi, Yang AU - Yi Y AD - The Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China; State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China. FAU - Chen, Ling-Dan AU - Chen LD AD - Department of Physiology, Georgia Regents University, Augusta, GA 30912, USA. FAU - Aisa, Haji Akber AU - Aisa HA AD - The Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China; State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China. FAU - Wang, Mong-Heng AU - Wang MH AD - Department of Physiology, Georgia Regents University, Augusta, GA 30912, USA. Electronic address: mwang@gru.edu. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - China TA - Chin J Nat Med JT - Chinese journal of natural medicines JID - 101504416 RN - 0 (Alkaloids) RN - 0 (Ccl2 protein, mouse) RN - 0 (Chemokine CCL2) RN - 0 (Drugs, Chinese Herbal) RN - 0 (Sodium Chloride, Dietary) RN - 11128-99-7 (Angiotensin II) SB - IM MH - Albuminuria/*drug therapy/metabolism/physiopathology MH - Alkaloids/*administration & dosage MH - Angiotensin II/*metabolism MH - Animals MH - Blood Pressure/drug effects MH - Chemokine CCL2/metabolism MH - Drugs, Chinese Herbal/*administration & dosage MH - Humans MH - Hypertension/*drug therapy/metabolism/physiopathology MH - Magnoliopsida/*chemistry MH - Male MH - Mice MH - Rats, Sprague-Dawley MH - Sodium Chloride, Dietary/adverse effects/metabolism OTO - NOTNLM OT - Albuminuria OT - Alkaloids OT - Blood pressure OT - High salt diet OT - Hypertension OT - Nitraria sibirica EDAT- 2014/05/28 06:00 MHDA- 2015/01/03 06:00 CRDT- 2014/05/28 06:00 PHST- 2012/11/23 00:00 [received] PHST- 2014/05/28 06:00 [entrez] PHST- 2014/05/28 06:00 [pubmed] PHST- 2015/01/03 06:00 [medline] AID - S1875-5364(14)60053-4 [pii] AID - 10.1016/S1875-5364(14)60053-4 [doi] PST - ppublish SO - Chin J Nat Med. 2014 Apr;12(4):266-72. doi: 10.1016/S1875-5364(14)60053-4.