Journals / Erciyes Üniversitesi Veteriner Fakültesi Dergisi / 2020 / Cilt: 17 - Sayı: 3

Milk Traits of Damascus Goats at Different Lactation Stages: 2. Fatty Acid Profiles and Related Lipogenic Genes Expression Levels*

Farklı Laktasyon Dönemlerindeki Damascus Keçilerinde Süt Özellikleri: 2. Yağ Asidi Profili ve Onunla İlişkili Bazı Lipogenik Genlerin Ekspresyon Seviyeleri

Pages
325–333
Publication Date
2022-10-18
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

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

It was determined that fatty acid contents of milk samples changed during the lactation (P

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In the present study, goat milk fatty acid profile and some of the lipogenic genes activities in milk somatic cells were evaluated during the lactation periods in Damascus goats.
📊
Key Findings & Data:Beside fatty acid profile, FASN, SCD, ACACA, SREBPF1, and PPARγ genes expression levels were determined in milk.
💡
Conclusion & Impact:It was determined that fatty acid contents of milk samples changed during the lactation (P
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Damascus keçisi · laktasyon periyodu · lipogenik gen ekspresyonu

Abstract

In the present study, goat milk fatty acid profile and some of the lipogenic genes activities in milk somatic cells were evaluated during the lactation periods in Damascus goats. Relationship between fatty acid profile and lipo-genic genes during the lactation were also investigated. The lactation periods of goats were divided to three stages as early, mid and late lactation. Beside fatty acid profile, FASN, SCD, ACACA, SREBPF1, and PPARγ genes expression levels were determined in milk. It was determined that fatty acid contents of milk samples changed during the lactation (P

Özet

Bu çalışmada, laktasyon periyodundaki Damascus keçilerinde süt yağ asidi profili ve süt somatik hücrelerinde bazı lipogenik genlerin aktiviteleri değerlendirilmiştir. Ayrıca, laktasyon boyunca yağ asidi profili ile lipogenik genler arasındaki ilişki araştırılmıştır. Keçilerin laktasyon dönemleri erken, orta ve geç laktasyon dönemi olarak üçe ayrılmıştır. Yağ asidi profilinin yanı sıra sütte FASN, SCD, ACACA, SREBPF1 ve PPARy genlerinin ekspresyon düzeyleri belirlen-miştir. Süt örneklerinde yağ asidi içeriğinin laktasyon boyunca değiştiği tespit edilmiştir (P

🔖

Cite This Article

ÖZKAN, H., YAKAN, A., ÇAMDEVİREN, B., KARAASLAN, İ. (2022). Milk Traits of Damascus Goats at Different Lactation Stages: 2. Fatty Acid Profiles and Related Lipogenic Genes Expression Levels*. Erciyes Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 17 - Sayı: 3, 325–333. https://ajindex.com/articles/503716

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (9)

  1. Albenzio M, Campanozzi A, D’apolito M, Santillo A, Mantovani MP, Sevi A. Differences in protein frac-tion from goat and cow milk and their role on cyto-kine production in children with cow's milk protein allergy. Small Rum Res 2012; 105(1-3): 202-5.
  2. Ataşoğlu C, Uysal-Pala Ç, Karagül-Yüceer Y. Chang-es in milk fatty acid composition of goats during lactation in a semi-intensive production sys-tem. Arch Anim Breed 2009; 52(6): 627-36.
  3. Badaoui B, Serradilla JM, Tomas A, Urrutia B, Ares JL, Carrizosa J, Amills M. Goat acetyl-coenzyme A carboxylase α: Molecular characterization, poly-morphism, and association with milk traits. Int J Dairy Sci 2007; 90(2): 1039-43.
  4. Bernard L, Leroux C, Rouel J, Bonnet M, Chilliard Y. Effect of the level and type of starchy concentrate on tissue lipid metabolism, gene expression and milk fatty acid secretion in Alpine goats receiving a diet rich in sunflower-seed oil. Br J Nut 2012; 107(8): 1147-59.
  5. Bionaz M, Loor JJ. Gene networks driving bovine milk fat synthesis during the lactation cycle. BMC genomics 2008; 9(1): 366. Chilliard Y. Biochemical characteristics of goat milk lipids. A comparison with cow's and human milk. Colloq l'INRA 1997; 81(1): 51-61.
  6. Garcia-Crespo D, Juste RA, Hurtado A. Selection of ovine housekeeping genes for normalisation by real-time RT-PCR; analysis of PrP gene expression and genetic susceptibility to scrapie. BMC Vet Res 2005; 1(1): 3. Güler Z, Keskin M, Masatçioğlu T, Gül S, Bicer O. Effects of breed and lactation period on some char-acteristics and free fatty acid composition of raw milk from Damascus goats and German fawn x Hair goat b_1 crossbreds. Turk J Vet Anim Sci 2007; 31(5): 347-54.
  7. Izadi MS, Naserian AA, Nasiri MR, Heravi RM, Valizadeh R. Evaluation of SCD and FASN Gene Expression in Baluchi, Iran-Black, and Arman Sheep. Rep Biochem Mol Biol 2016; 5(1): 33. Jayakumar A, Tai MH, Huang WY, Al-Feel W, Hsu M, Abu-Elheiga L, Waki SJ. Human fatty acid syn-thase: Properties and molecular cloning. Proc Natl Acad Sci 1995; 92(19): 8695-99.
  8. Kadegowda AKG, Bionaz M, Piperova LS, Erdman RA, Loor JJ. Peroxisome proliferator-activated re-ceptor-γ activation and long-chain fatty acids alter lipogenic gene networks in bovine mammary epi-thelial cells to various extents. Int J Dairy Sci 2009: 92(9): 4276-89.
  9. Kast-Woelbern HR, Dana SL, Cesario RM, Sun L, de Grandpre LY, Brooks ME, Leibowitz MD. Rosiglita-zone induction of Insig-1 in white adipose tissue reveals a novel interplay of peroxisome proliferatoract