Expression Profile of Prostaglandin Enzymes in Cystic Endometrial Hyperplasia in Dogs: the Results of a Hypothesis in Clinical Trial

dc.contributor.author Korlu, Yeşim
dc.contributor.author Yavaş, Özkan
dc.contributor.author Aktar, Ahmet
dc.contributor.author Bozkurt, Berkay
dc.contributor.author Özyiğit, Musa Özgür
dc.contributor.author Özalp, Gözde Rabia
dc.date.accessioned 2023-03-13T10:40:26Z
dc.date.available 2023-03-13T10:40:26Z
dc.date.issued 2023
dc.description This work was supported by the Bursa Uludağ University Scientific Research Projects Unit (project number: DDP(V)-2020/8). en_US
dc.description.abstract The expressions of prostaglandin synthesis enzymes and estrogen, progesterone receptors in canine cystic endometrial hyperplasia (CEH) were reported in this manuscript. Uterine tissue samples were collected from bitches with CEH (n=5), CEH-P (Cystic endometrial hyperplasia-Pyometra) (n=5) and healthy-negative control group, CG (n=5). Immunohistochemistry was carried out for the estrogen (ER) and progesterone receptor (PR) detection. Shock-frozen samples were utilized in mRNA extraction and Real-Time PCR was performed. Gene expression of PTGS2/COX2, PTGES, PTGER4, PGFS, PTGFR and PGR were detected higher in the CEH group compared with CG. The PGFS and PTGFR (FP) mRNA expressions were significantly increased in CEH compared with other groups. Expression of progesterone receptor mRNA (PGR) was highest in CEH and statistically different from the CEH-P group (P<0.05). No PR immunostaining was observed. ER staining had been detected in endometrial glands, endometrial stoma and myometrium, however hyperplasic glands in propria mucosa had lower or no ER scores. Based on the results of this study, the high levels of prostaglandin enzymes and low ER scores in CEH could be a preliminary step for the next stages of severe differentiation of endometrium. en_US
dc.description.abstract Bu çalışmada köpek kistik endometriyal hiperplazi (KEH)’de prostaglandin sentez enzimleri, östrojen ve progesterone reseptörlerinin ekspresyonları rapor edilmiştir. Uterus örnekleri KEH (n=5) ve KEH-P (Kistik endomteriyal hiperplazi- pyometra) (n=5)’lı köpeklerden ve sağlıklı negatif kontrol köpeklerinden CG (n=5) toplanmıştır. Östrojen (ER) ve progesterone (PR) reseptörü belirlenmesi için immunohistokimya kullanılmıştır. Şok dondurulan doku örnekleri mRNA ekstraksiyonunda kullanılmış ve bu örneklerden Real Time PCR yapılmıştır. PTGS2/COX2, PTGES, PTGER4, PGFS, PTGFR ve PGR gen ekspresyonu KEH’de, kontrol grubuna göre yüksek bulunmuştur. PGFS ve PTGFR (FP) mRNA ekspresyonları KEH grubunda diğer gruplara göre istatistiksel olarak farklı bulunmuştur. Progesterone reseptor mRNA (PGR) ekspresyonu KEH’de en yüksek ve KEH-P grubuna göre farklı bulunmuştur (P<0.05). PR immun boyamada belirlenememiştir. ER boyanmaları ise endometriyal bezler, endometriyal stroma ve miyometriyumda gözlenirken, proprio mukozadaki hiperplastik bezlerde ya çok az boyanmış ya da hiç boyanma gözlenmemiştir. Bu çalışmanın sonuçlarına dayanarak, CEH’deki yüksek prostaglandin enzim seviyeleri ve düşük ER skorları, endometriumun şiddetli farklılaşmasının sonraki aşamaları için öncü bir adım olabilir. en_US
dc.identifier.doi 10.9775/kvfd.2022.28403
dc.identifier.issn 1300-6045
dc.identifier.scopus 2-s2.0-85147820008
dc.identifier.uri https://doi.org/10.9775/kvfd.2022.28403
dc.identifier.uri https://hdl.handle.net/11147/13229
dc.language.iso en en_US
dc.publisher Kafkas Üniversitesi en_US
dc.relation.ispartof Kafkas Üniversitesi Veteriner Fakültesi Dergisi en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.subject Canine en_US
dc.subject Cystic endometrial hyperplasi en_US
dc.subject Estrogen receptor en_US
dc.subject Prostaglandin en_US
dc.title Expression Profile of Prostaglandin Enzymes in Cystic Endometrial Hyperplasia in Dogs: the Results of a Hypothesis in Clinical Trial en_US
dc.title.alternative Köpeklerde kistik endometriyal hiperplazide prostaglandin enzimlerinin ekspresyon profili: Klinik deneylerde bir hipotezin sonuçları en_US
dc.type Article en_US
dspace.entity.type Publication
gdc.author.institutional Bozkurt, Berkay
gdc.bip.impulseclass C5
gdc.bip.influenceclass C5
gdc.bip.popularityclass C5
gdc.coar.access open access
gdc.coar.type text::journal::journal article
gdc.collaboration.industrial false
gdc.contributor.affiliation Uludağ Üniversitesi en_US
gdc.contributor.affiliation Uludağ Üniversitesi en_US
gdc.contributor.affiliation Uludağ Üniversitesi en_US
gdc.contributor.affiliation 01. Izmir Institute of Technology en_US
gdc.contributor.affiliation Uludağ Üniversitesi en_US
gdc.contributor.affiliation Uludağ Üniversitesi en_US
gdc.description.department İzmir Institute of Technology. Bioengineering en_US
gdc.description.endpage 31 en_US
gdc.description.issue 1 en_US
gdc.description.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
gdc.description.scopusquality Q2
gdc.description.startpage 21 en_US
gdc.description.volume 29 en_US
gdc.description.wosquality Q3
gdc.identifier.openalex W4366962649
gdc.identifier.trdizinid 1165693
gdc.identifier.wos WOS:000927093100001
gdc.index.type WoS
gdc.index.type Scopus
gdc.index.type TR-Dizin
gdc.oaire.accesstype GOLD
gdc.oaire.diamondjournal false
gdc.oaire.impulse 0.0
gdc.oaire.influence 2.635068E-9
gdc.oaire.isgreen false
gdc.oaire.popularity 2.588463E-9
gdc.oaire.publicfunded false
gdc.openalex.fwci 0.5619899
gdc.openalex.normalizedpercentile 0.53
gdc.opencitations.count 0
gdc.plumx.mendeley 2
gdc.plumx.scopuscites 1
gdc.scopus.citedcount 1
gdc.wos.citedcount 1
relation.isOrgUnitOfPublication.latestForDiscovery 9af2b05f-28ac-4003-8abe-a4dfe192da5e

Files

Original bundle

Now showing 1 - 1 of 1
Loading...
Name:
pdf_KVFD_2970.pdf
Size:
2.15 MB
Format:
Adobe Portable Document Format
Description:
Article File

License bundle

Now showing 1 - 1 of 1
Loading...
Name:
license.txt
Size:
3.2 KB
Format:
Item-specific license agreed upon to submission
Description: