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Vitex agnus-castus essential oil affects thyroid C cells and bone metabolism in middle-aged male rats

dc.creatorŽivanović, Jasmina
dc.creatorFilipović, Branko
dc.creatorŠošić-Jurjević, Branka
dc.creatorAjdžanović, Vladimir
dc.creatorTrifunović, Svetlana
dc.creatorJarić, Ivana
dc.creatorMilošević, Verica
dc.date.accessioned2015-08-28T10:26:51Z
dc.date.available2015-08-28T10:26:51Z
dc.date.issued2013
dc.date.issued2013sr
dc.identifier.issn0567-8315sr
dc.identifier.otherRad_konverzija_519sr
dc.identifier.urihttps://radar.ibiss.bg.ac.rs/handle/123456789/477
dc.description.abstractAgeing in men is accompanied by an increased occurrence of osteoporosis, but traditional hormonal replacement therapy elevates the risk of developing endocrine cancer. Vitex agnus-castus L. (Vac) essential oil is commonly used as an alternative therapy for ageing symptoms in both men and women. It is known that calcitonin (CT), thyroid C cell hormone, inhibits bone resorption. The purpose of this experimental study was to investigate the influence of Vac essential oil administration on the immunohistomorphometric features of thyroid C cells and bone metabolism in 16-month-old male Wistar rats. The first group of animals (n=8) was treated subcutaneously (s.c.) with 60 mg/kg of Vac essential oil once a day for 3 weeks. Control animals (n=8) received sterile olive oil s.c. by the same schedule. After Vac treatment significant increases (p<0.05) were found in the volume of C cells (by 10%) and serum CT level (by 27%) compared with the controls. Serum osteocalcin (OC) and calcium (Ca2+) levels were 31% and 8% lower (p<0.05) respectively, in comparison with the control group. These are the first experimental results suggesting that Vac essential oil stimulates thyroid C cells activity and decreases bone turnover in middle-aged male rats.en
dc.description.abstractProces starenja kod muškog pola povećava verovatnoću nastanka osteoporoze, međutim primena hormonske terapije nosi sa sobom rizik razvoja određ enih malignih tumora. Esencijalno ulje biljke Vitex agnus-castus (Vac) koristi se za ublažavanje simptoma starenja kod oba pola. Takođe, poznato je da kalcitonin, hormon C ćelija štitaste žlezde, inhibira proces resorpcije koštanog tkiva. Svrha ove eksperimentalne studije podrazumevala je ispitivanje uticaja esencijalnog ulja Vac na imunohistomorfometrijske karateristike C ćelija štitaste žlezde i dinamiku metabolizma koštanog tkiva 16 meseci starih mužjaka pacova Wistar soja. Prva eksperimentalna grupa životinja je tretirana subkutano sa 60mg/kg telesne mase esencijalnog ulja Vac, jednom dnevno u toku tri sedmice. Kontrolna grupa životinja je tretirana sterilnim maslinovim uljem po istom obrascu. Nakon tretmana Vacom utvrđeno je statistički značajno povećanje (p<0.05) volumena C ćelija za 10%, dok je nivo kalcitonina u serumu povećan (p<0.05) za 27%, u poređenju sa odgovarajućim kontrolnim vrednostima. Nivoi osteokalcina i kalcijuma u serumu su statistički značajno sniženi (p<0.05) za 31% odnosno 8%, kod životinja tretiranih Vac-om u poređenju sa kontrolama. Ovo su prvi rezultati koji sugerišu da esencijalno ulje Vac stimuliše aktivnost C ćelija štitaste žlezde i smanjuje stepen resorpcije koštanog tkiva kod mužjaka pacova srednjeg životnog doba.sr
dc.description.sponsorshipProjekat ministarstva br. 173009sr
dc.language.isoengsr
dc.publisherBelgrade: Faculty of Veterinary Medicine, University of Belgrade
dc.rightsopenAccesssr
dc.sourceActa veterinariasr
dc.subjectboneENG
dc.subjectessential oilENG
dc.subjectthyroid C cellsENG
dc.subjectVitex agnus-castusENG
dc.titleUticaj esencijalnog ulja biljke Vitex agnus-castus na C ćelije štitaste žlezde i koštano tkivo mužjaka pacova srednjeg životnog dobasr
dc.titleVitex agnus-castus essential oil affects thyroid C cells and bone metabolism in middle-aged male ratsen
dc.typearticlesr
dc.rights.licenseARR
dcterms.abstractТрифуновић, Светлана; Милошевић, Верица; Филиповић, Б.; Шошић-Јурјевић, Бранка; Aјджановић, Владимир; Медиговић, Ивана; Пантелић, Јасмина;
dc.rights.holder© 2013 by the Faculty of Veterinary Medicine, University of Belgrade
dc.citation.issue1sr
dc.citation.volume63sr
dc.identifier.doi10.2298/AVB1301023P
dc.identifier.scopus2-s2.0-84879092267
dc.identifier.wos000316523900002
dc.citation.spage23sr
dc.citation.epage35sr
dc.type.versionpublishedVersionsr
dc.identifier.fulltexthttps://radar.ibiss.bg.ac.rs//bitstream/id/3033/Rad_konverzija_519.pdf
dc.citation.rankM23
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_ibiss_477


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