While the GH expression of goats injected with plasmid pLG (7.54ng/mL) was higher than goats untreated or injected with normal saline (6.64 and 6.78ng/mL). We successfully constructed the mammary gland specific beta-casein gene targeting vector pLG exhibiting bioactivity of transcription and ...
The potential for a considerable formation of ornithine exists in lactating mammary gland because of its arginase content. Late in lactation arginase reaches an activity in the gland higher than that present in any rat tissue except liver. Occurrence of the urea cycle can be excluded since two en...
Examination of some parameters in the blood of dairy cows with the aim of checking their health and function of the mammary gland 来自 AGRIS 喜欢 0 阅读量: 8 作者:V Sterk,R Beslin,B Anojcic,M Zeremski,M Urosevic 关键词: animal health, animal physiology, veterinary medicine ...
It also inhibited the secretion of beta-casein, resulting in increased levels of beta-casein in mammary epithelial cells. 展开 关键词: mammary gland heregulin-α ErbB ErbB signal transduction DOI: 10.1007/s11427-010-4042-0 被引量: 3
Here we describe how transplantation of mammary tissue into recipient hosts can be used to extend the understanding of cell adhesion functions in developmental processes. 展开 关键词: Cell–matrix interactions Integrins Tissue-specific knockout Mammary gland Mammary-tissue transplantation ...
Nuclear localization and function of polypeptide ligands and their receptors: a new paradigm for hormone specificity within the mammary gland? 来自 NCBI 喜欢 0 阅读量: 39 作者: CV Clevenger 摘要: The specific effects triggered by polypeptide hormone/growth factor stimulation of mammary cells were ...
In vivo experiments have shown that JAK-Stat signaling is mandatory for adult mammary gland development and lactation. Two Stat molecules, Stat3 and Stat5, appear to have opposite functions and their relative activity may serve to control developmental cycles of mammary tissue. While Stat5 activity...
Significantly, decreased ARA70α expression is associated with increased tendency of breast cancer metastasis. In summary, ARA70α and ARA70β have distinct effects in mammary gland development and in the progression of breast cancer. 展开 关键词: AR coactivator ARA70 Mammary gland development Breast...
Mammary enzyme activities were ~ 18% higher in the treated glands than in the controls. Synthesis rates of lactose, casein and total protein were unaffected by milking frequency, but were all lower in the gland selected for the second biopsy, reflecting the reduction in milk yield caused by ...
The effect of dieldrin (Dln) on the development of the mammary gland and on functional parameters of CID-9 mammary cells in culture was investigated. One-month-old Sprague-Dawley female rats were bred and received intraperitoneal injection with 2.5 or 15 M Dln during the last trimester of ...