نتایج جستجو برای: prolactin antibody
تعداد نتایج: 176994 فیلتر نتایج به سال:
Background: To evaluate the possibility that prolactin is involved in the pathogenesis and flare-up of systemic lupus erythematosus (SLE).Methods: In this cross-sectional study we determined serum prolactin levels in sixty (60) serum samples from sixty patients diagnosed with SLE by the criteria of the American College of Rheumatology (ACR). All patients were females between 13-64 years of age....
Introduction: Pheromones play a great role in the reproductive and social behavior of animals. The main sources of pheromones are urine and paracrine secretions. Through the neuroendocrine system, prolactin is a safe parameter to measure and compare the effects of pheromones on the sexual, maternal and also lactating behavior. Methods: Female rats were divided into 19 groups (n=8). To measur...
The prolactin (PRL)-prolactin receptor (PRLR) signaling complex has been implicated in the pathology of breast and prostate carcinoma. A multitude of pro-oncogenic intracellular signaling pathways are activated by PRL in breast and prostate epithelial cells, leading to enhanced cellular proliferation, survival, and tumorigenesis in numerous model systems. Emerging evidence suggests that targeti...
it is well known that several plant extracts have a lactogenic effect. this response may be inducedthrough the stimulation of prolactin release from lactotrope cells. a partial purification of the activecompound indicated that it is rich in pectin and β-glucan. these materials stimulate secretion of prolactinfrom hypophyseal fragments. in the present study, the effect of β-glucan on the secreti...
Early diagnosis of hepatocellullar carcinoma (HCC) remains a challenge. The current practice of serum alpha-fetoprotein (AFP) measurement is inadequate. Here we utilized a proteomic approach to identify novel serum biomarkers for distinguishing HCC patients from non-cancer controls. We profiled the serum proteins in a group of 58 resectable HCC patients and 11 non-HCC chronic hepatitis B (HBV) ...
Interleukins are proteins involved in the immune system and have been related to the endocrine regulation of the hypothalamic-pituitary-adrenal axis as well as to the secretion of ACTH, prolactin (PRL), GH and, possibly, LH. Like interleukin-6 (IL-6), vasoactive intestinal peptide (VIP) is synthesized in the pituitary gland and stimulates prolactin secretion. The aim of the present study was to...
The biological activity of three monoclonal antibodies (mAbs) against the rabbit mammary prolactin (PRL) receptor (M110, A82, and A917) were investigated using explants of rabbit mammary gland. The three mAbs which were all able to inhibit the binding of 125I-ovine prolactin to its receptor had different biological activities. Two mAbs (M110 and A82) were able to prevent the stimulating effect ...
In vivo and in vitro studies have indicated that the anterior pituitary hormone prolactin (PRL) is an immunoregulator and functions in the development of the neonatal immune system. In this study, prolactin receptor (PRL-R) expression from birth to adulthood as well as the effect of milk ingestion on the PRL-R expression were examined in splenocytes and thymocytes of neonatal rats. Three approa...
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