Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0406810 (NAME)
 13,345 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Organ Weight, hematologic and blood chemistry values were determined to establish reference values in the female ferret. Organ weight per kg body weight was calculated for various organs. Body surface area (BSA) was also determined by the direct method, and K values (constant) were calculated. The K value was 3.48 in the Dubois and Dubois equation, and 9.69 in the Meeh-Rubner equation. Blood samples were used to record 10 hematologic and 57 serum (plasma) chemistry values, and 7 immunological parameters. Among hematologic values, values whose coefficient of variation (cv) exceeded 30% were RBC, WBC and PLT. In blood chemistry, the CV of gamma-G, UA, ZTT, GPT, gamma-GTP, MAO, ALD and IgG exceeded 30%. In the total amino acid analysis, only the CV of TAU exceeded 30%. Electrophoretograms of amylase and CPK isozyme were quite different from those of humans. Although 1-MEHIS, 3-MEHIS and CAR have not been detected or are present in trace amounts in human plasma, concrete values were detected in female ferret plasma. Hematologic and serum chemistry values were in general agreement with normal values seen in cats and dogs. However, the alpha 1-G percentage, and ALP and amylase activities were lower than the corresponding values in cats and dogs. The RBC count, RET-C percentage and LDH activities were higher than in cats and dogs. Since there have been no comprehensive articles on reference values for the female ferret, the present report contributes to studies that involve this animal as an experimental model.
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PMID:Reference values for organ weight, hematology and serum chemistry in the female ferret (Mustela putrius furo). 851 87

Multiple endocrine neoplasia type 1 (MEN1) and type 2 (MEN2) are major genetic disorders carrying a high risk of endocrine tumor development. The mutated genes were identified in 1993 (MEN2-RET) and 1997 (MEN1), enabling genetic testing and functional studies. Genetic analysis has led to new clinical and therapeutic strategies for MEN1/2 patients, and has improved our understanding of the pathways underlying the development of such tumors, which occur in an autosomal dominant manner and with high penetrance. The MEN1 gene encodes menin, a protein involved in many cell functions, such as transcription, genome stability, cell cycling and apoptosis. The MEN1 gene has 10 exons, and its exhaustive analysis in MEN1 patients helps guide their management. MEN2 is related to activating missense mutations in the RET protooncogene, which encodes a tyrosine kinase receptor (TKR). RET activation occurs upon autodimerization induced by the binding of specific ligands belonging to glial cell-derived neurotrophic factor-like family (GFL) proteins, regulated by coreceptors. The position of missense mutations--in the extracellular or intracellular TK domains--influences the aggressiveness of the most frequent malignancy, medullary thyroid carcinoma, establishing a genotype-phenotype correlation. We also briefly describe the genetic basis of three other inherited states predisposing individuals to endocrine tumors, namely Carney's syndrome, hyperparathyroidism type 2 (HRPT2) and familial isolated pituitary adenoma (FIPA), which are related to inactivating mutations in the PRKAR1-alpha, HRPT2 and AIP genes, respectively.
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PMID:[Multiple endocrine neoplasia: genetic aspects]. 2066 61

The multiple endocrine neoplasia (MEN) workshops had their beginnings at Queen's University in Kingston, Ontario in June, 1984. This initial meeting brought clinicians and scientists together to focus on mapping the gene for multiple endocrine neoplasia type 2 (MEN2). These efforts culminated in the identification of the RET protooncogene as the causative gene a decade later. Over the next 35 years there were a total of 16 international workshops focused on the several MEN syndromes. Importantly, these workshops were instrumental in efforts to define the molecular basis for multiple endocrine neoplasia type 1 (MEN1), MEN2, von Hippel-Lindau disease (VHL), Carney Complex, hereditary pheochromocytoma and hyperparathyroidism. In this same spirit some 150 scientists and clinicians met at MD Anderson Cancer Center March 26-29, 2019, Houston, TX for the 16th Multiple Endocrine Neoplasia (MEN) Workshop. Appropriate to its location in a cancer center, the workshop focused on important issues in the causation and treatment of malignant aspects of the MEN syndromes: medullary thyroid carcinoma, pancreatic neuroendocrine tumors, malignant pheochromocytoma and parathyroid carcinoma. Workshops at the meeting focused on a better understanding of how the identified molecular defects in these genetic syndromes lead to transformation, how to apply targeted kinase inhibitors and immunotherapy to treat these tumors and important clinical management issues. This issue of Endocrine-Related Cancer describes these discussions and recommendations.
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PMID:History of the multiple endocrine neoplasia workshops and overview of MEN2019. 3250 14