Results 81 to 90 of about 5,485 (197)
IGF-I influences everolimus activity in medullary thyroid carcinoma [PDF]
Context: Medullary thyroid carcinoma (MTC) is a rare tumor originating from thyroid parafollicular C cells. It has been previously demonstrated that insulin-like growth factor I (IGF-I) protects MTC from the effects of antiproliferative drugs. Everolimus,
degli Uberti, Ettore C. +9 more
core +1 more source
Due to limited new antibiotics, polymyxins are increasingly used to treat multidrug-resistant (MDR) Gram-negative bacteria, in particular carbapenem-resistant Acinetobacter baumannii, Pseudomonas aeruginosa, and Klebsiella pneumoniae.
Thien B. Tran +9 more
doaj +1 more source
The PI3K/Akt Pathway in Tumors of Endocrine Tissues [PDF]
The phosphatidylinositol 3-kinase (PI3K)/Akt pathway is a key driver in carcinogenesis. Defects in this pathway in human cancer syndromes such as Cowden’s disease and Multiple Endocrine Neoplasia result in tumors of endocrine tissues, highlighting its ...
Hague, Angela, Robbins, Helen Louise
core +2 more sources
Evaluation of cortisol precursors for the diagnosis of pituitary-dependent hypercortisolism in dogs [PDF]
The serum concentrations of cortisol, 17alpha-hydroxypregnenolone, 17alpha-hydroxyprogesterone, 21-deoxycortisol and 11-deoxycortisol were measured in 19 healthy dogs, 15 dogs with pituitary-dependent hypercortisolism (pdh) and eight dogs with other ...
Boretti, Felicitas S +4 more
core +1 more source
novel insights into the genetics and pathophysiology of adrenocortical tumors [PDF]
International audienceAdrenocortical tumors (ACTs) are typically unilateral and can be classified as benign adrenocortical adenomas (ACAs) or malignant adrenocortical cancers (ACCs).
Drougat, Ludivine +3 more
core +7 more sources
Introduction Adrenocortical carcinoma is a rare malignant tumor with an unfavorable prognosis in the advanced stage for which second‐/third‐line chemotherapy is not well established.
Akinaru Yamamoto +8 more
doaj +1 more source
Diagnosis and treatment of canine hypoadrenocorticism [PDF]
Canine hypoadrenocorticism (Addison’s disease), the ‘great pretender’ of internal medicine, is a disease that should be frequently considered as a differential diagnosis of several clinical presentations, albeit it is less commonly the actual cause of ...
Gunn, Eilidh +2 more
core +1 more source
Clonal Composition of Human Adrenocortical Neoplasms [PDF]
The mechanisms of tumorigenesis of adrenocortical neoplasms are still not understood. Tumor formation may be the result of spontaneous transformation of adrenocortical cells by somatic mutations.
Abdelhamid, S. +7 more
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Despite therapeutic drug monitoring of mitotane, achieving target plasma concentrations remains challenging. Commonly reported enzymes involved in mitotane metabolism are cytochrome P450 (CYP)3A4 and 2B6, with CYP2B6 being highly polymorphic.
Ivy A.E. Ankone +10 more
doaj +1 more source
Keganasan Kelenjar Adrenal [PDF]
Kelenjar adrenal merupakan organ bilateral retroperitoneal pada kutub atas masing-masing ginjal dengan berat empat gram. Kelenjar ini terdiri dari dua bagian, yaitu korteks dan medula, dalam satu kesatuan jaringan berkapsul dan berfungsi menghasilkan ...
Kastomo, D. R. (Dukut)
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