Journals / Kafkas Üniversitesi Veteriner Fakültesi Dergisi / 2013 / Cilt: 19 - Sayı: 4

D-Ala2, D-Leu5-enkephalin (DADLE)’in sıçanlarda sürekli perfüzyonunun eritrogram ve biyokimyasal profile etkisi

The effects of D-Ala2, D-Leu5-enkephalin (DADLE)'s continuous perfusion on erythrogram and biochemical profile in rats

Pages
583–587
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

So we conclude that chronic continuous administration of DADLE via osmotic mini-pumps did not exert any detrimental effect on erythrogram and the biochemical profile in rats.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this experimental study it was aimed to investigate the effects of chronic continuous DADLE administration on erythrogram and the biochemical profile (ALP, ALT, AST, LDH, glucose, urea, creatinine, albumin, total protein).
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Key Findings & Data:The study was carried on 48 adult male Wistar rats.
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Conclusion & Impact:So we conclude that chronic continuous administration of DADLE via osmotic mini-pumps did not exert any detrimental effect on erythrogram and the biochemical profile in rats.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this experimental study it was aimed to investigate the effects of chronic continuous DADLE administration on erythrogram and the biochemical profile (ALP, ALT, AST, LDH, glucose, urea, creatinine, albumin, total protein). The study was carried on 48 adult male Wistar rats. DADLE was administered via osmotic mini-pumps, implanted subcutaneously. After the 28-day treatment, plasma glucose levels increased and urea levels decreased significantly in experimental group animals compared to the control group. Differences between the groups were not found to be statistically significant with respect to the other investigated parameters. So we conclude that chronic continuous administration of DADLE via osmotic mini-pumps did not exert any detrimental effect on erythrogram and the biochemical profile in rats.

Özet

Bu deneysel çalışmada DADLE’nin kronik sürekli uygulamasının bazı eritrositer parametreler (eritrogram) ve biyokimyasal profil (ALP, ALT, AST, LDH, glikoz, üre, kreatinin, albümin, total protein) üzerine olan etkilerinin araştırılması amaçlanmıştır. Çalışmada 48 adet yetişkin erkek Wistar sıçan kullanılmıştır. DADLE deri altına implante edilen ozmotik mini pompalar ile uygulanmıştır. Yirmisekiz günlük uygulama sonrası deney grubu hayvanlarının plazma glikoz düzeyleri artarken üre düzeyleri düşmüş ve bu değişikliklerin kontrol grubu ile karşılaştırıldığında istatistiksel önemde olduğu görülmüştür. İncelenen diğer parametreler açısından gruplar arasındaki farklar istatistiksel olarak önemli bulunmamıştır. Bu nedenle DADLE’nin ozmotik mini pompalar ile kronik ve sürekli uygulanmasının sıçanlarda eritrogram ve biyokimyasal profil açısından herhangi bir zararlı etki oluşturmadığı sonucuna varılmıştır.

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Cite This Article

AKYAZI, İ., ERASLAN, E., AKTARAN, D. B., ÇIRAKLI, L. Z., ÇÖTELİOĞLU, Ü. (2013). D-Ala2, D-Leu5-enkephalin (DADLE)’in sıçanlarda sürekli perfüzyonunun eritrogram ve biyokimyasal profile etkisi. Kafkas Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 19 - Sayı: 4, 583–587. https://ajindex.com/articles/272899

References (15)

  1. Carey HV, Andrews MT, Martin SL: Mammalian hibernation: cellular and molecular responses to depressed metabolism and low temperature. Physiol Rev, 83 (4): 1153-1181, 2003
  2. Lyman CP, Chatfield PO: Physiology of hibernation in mammals. Physiol Rev, 35 (2): 403-425, 1955
  3. Barnes BM:Freeze avoidance in a mammal: body temperatures below 0 degree C in an Arctic hibernator. Science, 244 (4912): 1593-1595, 1989
  4. Borlongan CV, Wang Y, Su TP: Delta opioid peptide (D-Ala 2, D-Leu 5) enkephalin: Linking hibernation and neuroprotection. Front Biosci, 9, 3392-3398, 2004
  5. Drew KL, Rice ME, Kuhn TB, Smith MA: Neuroprotective adaptations in hibernation: Therapeutic implications for ischemia-reperfusion, traumatic brain injury and neurodegenerative diseases. Free Radic Biol Med, 31 (5): 563-573, 2001
  6. Dawe AR, Spurrier WA: Hibernation induced in ground squirrels by blood transfusion. Science, 163 (3864): 298-299, 1969
  7. Dawe AR, Spurrier WA, Armour JA: Summer hibernation induced by cryogenically preserved blood “trigger”. Science, 168 (3930): 497-498, 1970
  8. Oeltgen PR, Bergmann LC, Spurrier WA, Jones SB: Isolation of a hibernation inducing trigger(s) from the plasma of hibernating woodchucks. Prep Biochem, 8 (2-3): 171-188, 1978
  9. Oeltgen PR, Walsh JW, Hamann SR, Randall DC, Spurrier WA, Myers RD: Hibernation “trigger”: Opioid-like inhibitory action on brain function of the monkey. Pharmacol Biochem Behav, 17 (6): 1271-1274, 1982
  10. Hayashi T, Hirata H, Asanuma M, Ladenheim B, Tsao LI, Cadet JL, Su TP: Delta opioid peptide [D-Ala2, D-Leu5]enkephalin causes a near complete blockade of the neuronal damage caused by a single high dose of methamphetamine: Examining the role of p53. Synapse, 39 (4): 305-312, 2001
  11. Tsao LI, Cadet JL, Su TP: Reversal by [D-Ala2,D-Leu5]enkephalin of the dopamine transporter loss caused by methamphetamine. Eur J Pharmacol, 372 (3): R5-7, 1999
  12. Banks WA, Kastin AJ: Peptide transport systems for opiates across the blood-brain barrier. Am J Physiol, 259 (1 Pt 1): E1-10, 1990
  13. Oeltgen PR, Nilekani SP, Nuchols PA, Spurrier WA, Su TP: Further studies on opioids and hibernation: Delta opioid receptor ligand selectively induced hibernation in summer-active ground squirrels. Life Sci, 43 (19): 1565-1574, 1988
  14. Su TP: Delta opioid peptide[D- Ala(2),D-Leu(5)]enkephalin promotes cell survival. J Biomed Sci, 7 (3): 195-199, 2000
  15. Chien S, Oeltgen PR, Diana JN, Shi X, Nilekani SP, Salley R: Two-day preservation of ma