Solexa sequencing and custom microRNA chip reveal repertoire of microRNAs in mammary gland of bovine suffering from natural infectious mastitis

2018 ◽  
Vol 49 (1) ◽  
pp. 3-18 ◽  
Author(s):  
Zhihua Ju ◽  
Qiang Jiang ◽  
Gang Liu ◽  
Xiuge Wang ◽  
Guojing Luo ◽  
...  
Keyword(s):  
Mammary Gland ◽  
Solexa Sequencing ◽  
Infectious Mastitis

scholarly journals Identification of Novel and Differentially Expressed MicroRNAs of Dairy Goat Mammary Gland Tissues Using Solexa Sequencing and Bioinformatics

PLoS ONE ◽  
2012 ◽  
Vol 7 (11) ◽  
pp. e49463 ◽  
Author(s):  
Zhibin Ji ◽  
Guizhi Wang ◽  
Zhijing Xie ◽  
Jianmin Wang ◽  
Chunlan Zhang ◽  
...  
Keyword(s):  
Mammary Gland ◽  
Solexa Sequencing ◽  
Differentially Expressed ◽  
Dairy Goat

scholarly journals Correction: Identification of Novel and Differentially Expressed MicroRNAs of Dairy Goat Mammary Gland Tissues Using Solexa Sequencing and Bioinformatics

PLoS ONE ◽  
2013 ◽  
Vol 8 (2) ◽  
Author(s):  
Zhibin Ji ◽  
Guizhi Wang ◽  
Zhijing Xie ◽  
Jianmin Wang ◽  
Chunlan Zhang ◽  
...  
Keyword(s):  
Mammary Gland ◽  
Solexa Sequencing ◽  
Differentially Expressed ◽  
Dairy Goat

Electron microscopic studies on ultrathin frozen sections of lactating mouse mammary gland

1978 ◽  
Vol 36 (2) ◽  
pp. 46-47
Author(s):  
Jan Zarzycki ◽  
Joseph Szroeder
Keyword(s):  
Mammary Gland ◽  
Protein Denaturation ◽  
Chemical Constituents ◽  
Freeze Substitution ◽  
Electron Microscopic Examination ◽  
Mouse Mammary Gland ◽  
Electron Microscopic ◽  
Preparation Methods ◽  
Microscopic Studies ◽  
Ultrathin Frozen Sections

The mammary gland ultrastructure in various functional states is the object of our investigations. The material prepared for electron microscopic examination by the conventional chemical methods has several limitations, the most important are the protein denaturation processes and the loss of large amounts of chemical constituents from the cells. In relevance to this,one can't be sure about a degree the observed images are adequate to the realy ultrastructure of a living cell. To avoid the disadvantages of the chemical preparation methods,some autors worked out alternative physical methods based on tissue freezing / freeze-drying, freeze-substitution, freeze-eatching techniqs/; actually the technique of cryoultraraicrotomy,i,e.cutting ultrathin sections from deep frozen specimens is assented as a complete alternative method. According to the limitations of the routine plastic embbeding methods we were interested to analize the mammary gland ultrastructure during lactation by the cryoultramicrotomy method.

The effect of bromocriptine on mammary-gland ultrastructure of hyperprolactinemic rats

1984 ◽  
Vol 42 ◽  
pp. 204-205
Author(s):  
I.C. Murray
Keyword(s):  
Mammary Gland ◽  
Dopamine Agonist ◽  
Alveolar Epithelium ◽  
Mammary Glands ◽  
Female Rats ◽  
Control Group ◽  
Cell Hyperplasia ◽  
Once Daily ◽  
Long Evans

In women, hyperprolactinemia is often due to a prolactin (PRL)-secreting adenoma or PRL cell hyperplasia. RRL excess stimulates the mammary glands and causes proliferation of the alveolar epithelium. Bromocriptine, a dopamine agonist, inhibits PRL secretion and is given to women to treat nonpuerperal galactorrhea. Old female rats have been reported to have PRL cell hyperplasia or adenoma leading to PRL hypersecretion and breast stimulation. Herein, we describe the effect of bromocriptine and consequently the reduction in serum PRL levels on the ultrastructure of rat mammary glands.Female Long-Evans rats, 23 months of age, were divided into control and bromocriptine-treated groups. The control animals were injected subcutaneously once daily with a 10% ethanol vehicle and were later divided into a normoprolactinemic control group with serum PRL levels under 30 ng/ml and a hyperprolactinemic control group with serum PRL levels above 30 ng/ml.

Ultrastructural Changes in the Mammary Epithelial Cell Population During Neoplastic Development Induced by A Chemical Carcinogen.

1976 ◽  
Vol 34 ◽  
pp. 250-251 ◽  
Author(s):  
J. Russo ◽  
W. Isenberg ◽  
M. Ireland ◽  
I.H. Russo
Keyword(s):  
Mammary Gland ◽  
Cell Population ◽  
Virgin Female ◽  
Histological Change ◽  
Mammary Epithelial ◽  
Female Rats ◽  
Ultrastructural Changes ◽  
Post Inoculation ◽  
Chemical Carcinogen ◽  
Sprague Dawley

The induction of rat mammary carcinoma by the chemical carcinogen DMBA is used as a model for the study of the human disease (1). We previously described the histochemical changes that occur in the mammary gland of DMBA treated animals before the earliest manifested histological change, the intraductal proliferation (IDP), was observed (2). In the present work, we demonstrate that a change in the stable cell population found in the resting mammary gland occurs after carcinogen administration.Fifty-five day old Sprague-Dawley virgin female rats were inoculated intragastrically with 20mg of 7,12-dimethylbenz(a)anthracene (DMBA) in 1ml sesame oil. Non-inoculated, age-matched females were used as controls. Mammary glands from control and inoculated rats were removed weekly from the time of inoculation until 60 days post-inoculation. For electron microscopy, the glands were immersed in Karnovsky's fixative, post-fixed in 1% OsO4, dehydrated, and embedded in an Epon-Araldite mixture. Thick (lμ) sections were stained with 1% toluidine blue and were used for selecting areas for ultrastructural study.

Antiestrogenic effects of the polyaromatic hydrocarbon 3-methylcholanthrene in the rat uterus and mammary gland

2015 ◽  
Vol 122 (03) ◽  
Author(s):  
G Kretzschmar ◽  
J Helle ◽  
A Keiler ◽  
O Zierau ◽  
G Vollmer
Keyword(s):  
Mammary Gland ◽  
Polyaromatic Hydrocarbon ◽  
Rat Uterus ◽  
Antiestrogenic Effects

THE HISTOLOGICAL AND BIOCHEMICAL STUDY OF THE EFFECT OF PURE FLAX SEED LIGNIN ON THE MAMMARY GLAND IN FEMAL RABBITS

2014 ◽  
Vol 13 (1) ◽  
pp. 198-210
Author(s):  
Sinaa Jaboori Al-Bazii ◽  
Wefak Jaboori Al-Bazii
Keyword(s):  
Mammary Gland ◽  
Biochemical Study ◽  
Flax Seed

ANATOMICAL, HISTOLOGICAL AND RADIOLOGICAL STUDY OF THE MAMMARY GLAND OF SMALL RUMINANTS

2009 ◽  
Vol 8 (2) ◽  
pp. 10-22
Author(s):  
A Mahdi ◽  
A. Atyia
Keyword(s):  
Mammary Gland ◽  
Small Ruminants ◽  
Radiological Study
Sign in / Sign up

Export Citation Format

Share Document