What a long way since 1908, when Laignel Lavastine laid out the first concepts of endocrinological psychiatry in Dijon at a psychiatric congress entitled ‘‘Des troubles psychiques par perturbations des glandes à sécrétion interne’’ (mental disorders due to disturbances of endocrine glands). During the last third of the 20th century, the interest of psychiatrists and researchers shifted graduall...

The ease of in vivo experimental manipulation is one of the main factors that have made the chicken embryo an important animal model in developmental research, including developmental endocrinology. This review focuses on the development of the thyrotropic, corticotropic and somatotropic axes in the chicken, emphasizing the central role of the pituitary gland in these endocrine systems. Functio...

Mutations of the MEN1 gene, encoding the tumor suppressor menin, predispose individuals to the cancer syndrome multiple endocrine neoplasia type 1, characterized by the development of tumors of the endocrine pancreas and anterior pituitary and parathyroid glands. We have targeted the murine Men1 gene by using Cre recombinase-loxP technology to develop both total and tissue-specific knockouts of...

Synchronous multiple endocrine gland metastasis caused by small cell lung cancer (SCLC) is rare. A patient was investigated for primary cancer because of suspected brain metastasis on computed tomography (CT). Baseline 18 F-fluorodeoxyglucose (FDG) positron emission tomography (PET)-CT was positive in the lung and multiple endocrine glands (right thyroid, right breast, pancreatic body, right ad...

OBJECTIVE To evaluate frequency, anatomic presentation, and quantities of supernumerary parathyroids glands in patients with primary hyperparathyroidism (HPT1) associated with multiple endocrine neoplasia type 1 (MEN1), as well as the importance of thymectomy, and the benefits of localizing examinations for those glands. METHODS Forty-one patients with hyperparathyroidism associated with MEN1...

β-Thalassemias are a group of hereditary blood disorders characterized by abnormalities in the synthesis of the β hemoglobin (Hb) chains. This disease causes excessive storage of iron in all organs and endocrine glands. Treatment of β-thalassemia major (β-TM) consists of regular blood transfusions, iron chelation and management of secondary complications of iron overload. Endocrine abnormalitie...

Orthodontic tooth movement results from the response of the periodontal tissue to orthodontic forces, which leads to modeling and remodeling of the surrounding alveolar bone. The endocrine system is responsible for hormonal secretion, being closely related to the central nervous sys‐ tem, as it diversifies its functions through the hypothala‐ mus and pituitary glands. It controls physiological ...

Antitumour activity is an effect attributed to probiotics and fermented foods. Here, the immune cells in mammary glands and cytokine concentration in serum were analyzed using mice fed with milk fermented by Lactobacillus helveticus R389 or L89 (proteolytic-deficient variant), injected or not with breast tumour cells. Mice were fed 7 days with fermented milk, injected with breast tumour cells a...

The nervous and endocrine systems jointly control intestinal movements, secretions of their glands and also participate of the processes of nutrient digestion and absorption. Therefore, the central objective of this study was to verify the existence of a possible relationship between the number of nervous cells and ganglia of the submucosal and myenteric plexuses and the number of endocrine cel...