The unilateral renal artery in rabbits was constricted, and lipid droplet count in the medullary interstitial cells of the ‘opposite’ kidney was performed 1 week after surgery. Lipid droplet count in hypertensive rabbits was less than that in both nonhypertensive and normal rabbits and was inversely proportional to the mean blood pressure. Lipid droplet count was significantly correlated with the juxtaglomerular granulation index and the sodium content in the inner medulla. The present results suggest that, in the opposite kidney of rabbits hypertensive due to unilateral constriction of the renal artery, the enhanced release of prostaglandins and the washout of solute in the renal medulla may be induced as a response to increased perfusion pressure and elevated circulating angiotensin.

Keywords:
Lipid droplets, Renomedullary interstitial cells, Renal prostaglandins, Renal hypertension
This content is only available via PDF.
© 1979 S. Karger AG, Basel
1979
Copyright / Drug Dosage / Disclaimer
Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher.
Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug.
Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.
You do not currently have access to this content.