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The epigenetic role of breastfeeding in mammary differentiation
(Cambridge University Press, 2020-10-07)
Maternal milk consumption can cause changes in the mammary epithelium of the offspring that result in the expression of molecules involved in the induction of differentiation, reducing the risk of developing mammary cancer ...
Morphological and ultrastructural aspects of the cyclical changes of human mammary gland during the menstrual cycle
(Associação Paulista de Medicina - APM, 1994-06-01)
Analyzing the morphological and ultrastructural features of the mammary gland during the menstrual cycle, the authors observed that in the proliferative phase, the mammary gland consisted of few developed lobules and ...
Establishment and Characterization of Canine Mammary Gland Carcinoma Cell Lines With Vasculogenic Mimicry Ability in vitro and in vivo
(2020-10-27)
Mammary tumors affect intact and elderly female dogs, and almost 50% of these cases are malignant. Cell culture offers a promising preclinical model to study this disease and creates the opportunity to deposit cell lines ...
The investigation of transcriptional repression mediated by ZEB2 in canine invasive micropapillary carcinoma in mammary gland
(Public Library of Science, 2019)
Consensus regarding the diagnosis, prognosis and treatment of canine mammary tumors: Benign mixed tumors, carcinomas in mixed tumors and carcinosarcomas
(2017-11-01)
Mammary neoplasms are the most frequent tumors in female dogs. Of these neoplasms, benign mixed tumors (BMTs) and carcinomas in mixed tumors (CMTs) represent a large proportion of small animal oncology diagnoses. Together ...
Mammary carcinoma in aged gerbil mothers after endocrine disruption in pregnancy and lactation
(2021-10-07)
Compounds that trigger breast cancer onset and establishment are of great interest in biological research. Endocrine disruptors are relevant because they initiate carcinogenesis by changing endocrine pathways. Bisphenol A ...
Global gene expression and morphological alterations in the mammary gland after gestational exposure to bisphenol A, genistein and indole-3-carbinol in female Sprague-Dawley offspring
(Academic Press Inc Elsevier Science, 2016-07)
This study aimed to evaluate the modifying effects of dietary genistein (GEN) and indole-3-carbinol (I3C) on early mammary gland development in female Sprague-Dawley offspring born to mothers exposed to BPA during gestation. ...
Mammary carcinoma in a mixed tumor with myeloid metaplasia component presenting leishmania spp. In a dog
(2020-01-01)
Here is described a 9-years-old, intact female dog with cytopathological analysis from mammary tumors containing Leishmania spp. amastigotes in macrophages. The animal was submitted to euthanasia and necropsy was performed. ...
Milk microbiome and bacterial load following dry cow therapy without antibiotics in dairy cows with healthy mammary gland
(Nature Publishing Group, 2017-08-14)
Preventive infusion of antibiotics in the mammary gland of cows consumes 11 tons/year of medically relevant antimicrobials, yet, this practice might not be critical to prevent new infections in the healthy mammary gland ...
Prenatal Bisphenol A exposure delays the development of the male rat mammary gland
(Elsevier, 2014-02)
Our aim was to evaluate whether exposure to Bisphenol A (BPA) modifies the male rat mammary gland (MG) development and to compare the effects on male and female MG. From gestational day 9, pregnant rats were exposed either ...