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Showing 1 to 12 of 370 entries
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Effect of Lipopolysaccharide (LPS) Exposure on the Reproductive Organs of Immature Female Rats.

Development & reproduction

Yoo da K, Lee SH.
PMID: 27660826
Dev Reprod. 2016 Jun;20(2):113-21. doi: 10.12717/DR.2016.20.2.113.

Lipopolysaccharide (LPS), an endotoxin, elicits strong immune responses in mammals. Several lines of evidence demonstrate that LPS challenge profoundly affects female reproductive function. For example, LPS exposure affects steroidogenesis and folliculogenesis, resulting in delayed puberty onset. The present study...

Novel Function of Sprouty4 as a Regulator of Stemness and Differentiation of Embryonic Stem Cells.

Development & reproduction

Lee JY, Park S, Kim KS, Ko JJ, Lee S, Kim KP, Park KS.
PMID: 27660833
Dev Reprod. 2016 Jun;20(2):171-7. doi: 10.12717/DR.2016.20.2.171.

Sprouty (Spry) genes encode inhibitors of the receptor tyrosine kinase signaling cascade, which plays important roles in stem cells. However, the role of Spry4 in the stemness of embryonic stem cells has not been fully elucidated. Here, we used...

Egg Development of the Ussurian Bullhead Fish, Leiocassis ussuriensis (Pisces: Bagridae) and Morphological Development of Its Larvae and Juveniles.

Development & reproduction

Park JM, Yim HS, Lee YS, Kim HY, Han KH.
PMID: 26973970
Dev Reprod. 2015 Dec;19(4):189-96. doi: 10.12717/DR.2015.19.4.189.

This study was examined the ovogenesis of Ussurian bullhead, Leiocassis ussuriensis and the morphological development of its larvae and juveniles and to use the results as basic information for the preservation of species and resource enhancement. For artificial egg...

Characterization of EST Gene in the Bovine Corpus Luteum during the Estrous Cycle.

Development & reproduction

Lee E, Kim SH, Kim BG, Yoon JT.
PMID: 26973974
Dev Reprod. 2015 Dec;19(4):227-34. doi: 10.12717/DR.2015.19.4.227.

The objective of this study was to investigate the expression of bovine luteum expressed sequence tags (ESTs), vascular endothelial growth factor (VEGF), and tumor necrosis factor receptor 1 (TNFR1) and the presence of functional ESTs in the bovine corpus...

Modification of Gene Expression of Connexins in the Rat Corpus Epididymis by Estradiol Benzoate or Flutamide Exposure at the Early Neonatal Age.

Development & reproduction

Lee KH.
PMID: 27004263
Dev Reprod. 2015 Jun;19(2):69-77. doi: 10.12717/DR.2015.19.2.069.

Cell-cell direct communication through channel-forming molecules, connexin (Cx), is essential for a tissue to exchange signaling molecules between neighboring cells and establish unique functional characteristics during postnatal development. The corpus epididymis is a well-known androgen-responsive tissue and involves in...

A Brief Introduction to the Transduction of Neural Activity into Fos Signal.

Development & reproduction

Chung L.
PMID: 27004262
Dev Reprod. 2015 Jun;19(2):61-7. doi: 10.12717/DR.2015.19.2.061.

The immediate early gene c-fos has long been known as a molecular marker of neural activity. The neuron's activity is transformed into intracellular calcium influx through NMDA receptors and L-type voltage sensitive calcium channels. For the transcription of c-fos,...

Effects of Feeder Cell Types on Culture of Mouse Embryonic Stem Cell In Vitro.

Development & reproduction

Park YG, Lee SE, Kim EY, Hyun H, Shin MY, Son YJ, Kim SY, Park SP.
PMID: 27004268
Dev Reprod. 2015 Sep;19(3):119-26. doi: 10.12717/DR.2015.19.3.119.

The suitable feeder cell layer is important for culture of embryonic stem (ES) cells. In this study, we investigated the effect of two kinds of the feeder cell, MEF cells and STO cells, layer to mouse ES (mES) cell...

Differences and Variations among Anguilla japonica, Muraenesox cinereus and Conger myriaster from the Yellow Sea.

Development & reproduction

Yoon JM.
PMID: 27004273
Dev Reprod. 2015 Sep;19(3):163-6. doi: 10.12717/DR.2015.19.3.163.

Genomic DNAs were extracted from the muscle of twenty-one specimens of three eel species collected in Anguilla japonica (AJ), Muraenesox cinereus (MC) and Conger myriaster (CM) from the Yellow Sea, respectively. In the present study, 7 oligonucleotides primers generated...

Serum Cytokine Levels are related to Nesfatin-1/NUCB2 Expression in the Implantation Sites of Spontaneous Abortion Model of CBA/j × DBA/2 Mice.

Development & reproduction

Chung Y, Kim H, Seon S, Yang H.
PMID: 28484742
Dev Reprod. 2017 Mar;21(1):35-46. doi: 10.12717/DR.2017.21.1.035. Epub 2017 Mar 31.

The process of spontaneous abortion involves a complex mechanism with various cytokines, growth factors, and hormones during the pregnancy. However, the mechanism underlying spontaneous abortion by pro- and anti-inflammatory cytokines in the serum during the pregnancy is not fully...

External Morphological Development of Post-larvae and Juveniles of Red Seabream, .

Development & reproduction

Park JM, Han KH, Kang SW, Lee JT.
PMID: 28484745
Dev Reprod. 2017 Mar;21(1):63-69. doi: 10.12717/DR.2017.21.1.063. Epub 2017 Mar 31.

On the 15 days after hatching, the larvae was 4.24-5.10 mm (mean 4.66±2.18 mm) in total length, and the fins of the membrane started to develop into a fan shape and the melanophore was deposited upper the alimentary canal...

Comparison of Cell and Nuclear Size Difference between Diploid and Induced Triploid in Marine Medaka, Oryzias dancena.

Development & reproduction

Goo IB, Im JH, Gil HW, Lim SG, Park IS.
PMID: 27004269
Dev Reprod. 2015 Sep;19(3):127-34. doi: 10.12717/DR.2015.19.3.127.

The influence of triploidization on cell and nucleus size characteristics of the same tissues of erythrocyte, retina, kidney, hepatocyte and midgut epithelium in marine medaka, Oryzias dancena has been determined histologically. Induced triploid fish are produced by cold shock...

Anti-diabetic Effects of Ethanol Extract from Bitter Melon in Mice Fed a High-fat Diet.

Development & reproduction

Yoon NA, Park J, Lee J, Jeong JY, Kim HK, Lee HS, Hwang IG, Roh GS, Kim HJ, Cho GJ, Choi WS, Lee DH, Kang SS.
PMID: 29082341
Dev Reprod. 2017 Sep;21(3):259-267. doi: 10.12717/DR.2017.21.3.259. Epub 2017 Sep 30.

Present study aimed to determine the effect of 'bitter melon', a popularly used fruit in Bangladesh and several other Asian countries, on high-fat-diet-induced type 2 diabetes. To investigate the effect, ethanol extract from bitter melon (BME) as a dietary...

Showing 1 to 12 of 370 entries