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Membranous Nephropathy (MN) is an immune-mediated kidney disease that affects the glomerulus or the filter that removes toxins from the blood. Damage to the membrane that separates blood from urine results in loss of protein into the urine (proteinuria) and in some cases loss of kidney function.There is no standard specific treatment for MN.
ACTH has a pronounced lipid-lowering effect in healthy individuals, in steroid-treated patients with renal disease and in hemodialysis patients Some studies suggest that prolonged synthetic ACTH therapy may represent an effective therapy in patients with idiopathic MN, more extensive randomized studies with longer follow-up are needed before therapeutic recommendations can be made.
We propose to do a pilot study to test the hypothesis that biologic ACTH, a slow-release formulation of corticotropin extracted from porcine pituitary glands (H.P. Acthar gel) will be effective in reducing proteinuria and improving lipid profile in patients with idiopathic MN.
Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment
Adrenocorticotrophic hormone ACTH
University Health Network- Toronto General Hospital
University Health Network, Toronto
Published on BioPortfolio: 2014-08-27T03:14:59-0400
Clinical 15 Months Study Comparing Monthly Pulse ACTH (Acthar Gel) Therapy With Monthly Methylprednisolone (MP, Solumedrol) for Multiple Sclerosis (MS) Patients Who Are on Regular Beta-interferons (Avonex, Betaseron or Rebif)
We hypothesize that corticotropin or adrenocorticotrophic hormone (ACTH), administered as Acthar Gel® (MANUFACTURER NAME) is effective in the control of clinical disease activity as a pul...
Males and females may exhibit different responses to testing of adrenal function. The hormones responsible for controlling adrenal function are ACTH (adrenocorticotropic hormone or cortic...
In childhood nephrotic syndrome, the kidneys leak protein, causing body swelling and a variety of possible complications such as infection, blood clots, and kidney failure. The first-line...
Cushing Syndrome is an endocrine disorder causing an over production of the hormone cortisol. Cortisol is produced in the adrenal gland as a response to the production of ACTH in the pitu...
Primary nephrotic syndrome(NS) is a common children renal disease.About 20% primary nephrotic syndrome are steroid-dependent and steroid-resistant.Low serum cortisol is one of the main rel...
Down-regulation of Smad3 results in the formation of tumors both in vivo and in vitro. However, little is known about the effect of Smad3 on adrenocorticotropic hormone -secreting pituitary adenomas (...
Stimulation with intravenous adrenocorticotropic hormone (ACTH) is a widely used diagnostic procedure to characterize the adrenocortical function. Currently, the response of serum cortisol, mainly qua...
Proliferative glomerulonephritis is characterized by local inflammation and mesangial cell deterioration, followed by mesangial proliferation and glomerular healing. Parathyroid-hormone-related peptid...
Sirtuins are NAD dependent class III histone deacetylases. In adrenal cortex mitochondria are able to transform - via nicotinamide nucleotide transhydrogenase (NNT) - NAD into NADPH, which is required...
Here, we present a case of pituitary adenoma producing adrenocorticotropic hormone (ACTH) in a 19-year-old woman. The patient was admitted to neurosurgery clinic because of a headache and decreased vi...
An anterior pituitary hormone that stimulates the ADRENAL CORTEX and its production of CORTICOSTEROIDS. ACTH is a 39-amino acid polypeptide of which the N-terminal 24-amino acid segment is identical in all species and contains the adrenocorticotrophic activity. Upon further tissue-specific processing, ACTH can yield ALPHA-MSH and corticotrophin-like intermediate lobe peptide (CLIP).
Cell surface receptors that bind CORTICOTROPIN; (ACTH, adrenocorticotropic hormone) with high affinity and trigger intracellular changes. Pharmacology suggests there may be multiple ACTH receptors. An ACTH receptor has been cloned and belongs to a subfamily of G-protein-coupled receptors. In addition to the adrenal cortex, ACTH receptors are found in the brain and immune systems.
A 13-amino acid peptide derived from proteolytic cleavage of ADRENOCORTICOTROPIC HORMONE, the N-terminal segment of ACTH. ACTH (1-13) is amidated at the C-terminal to form ACTH (1-13)NH2 which in turn is acetylated to form alpha-MSH in the secretory granules. Alpha-MSH stimulates the synthesis and distribution of MELANIN in MELANOCYTES in mammals and MELANOPHORES in lower vertebrates.
Anterior pituitary cells that produce ADRENOCORTICOTROPHIC HORMONE.
Glomerulonephritis associated with autoimmune disease SYSTEMIC LUPUS ERYTHEMATOSUS. Lupus nephritis is histologically classified into 6 classes: class I - normal glomeruli, class II - pure mesangial alterations, class III - focal segmental glomerulonephritis, class IV - diffuse glomerulonephritis, class V - diffuse membranous glomerulonephritis, and class VI - advanced sclerosing glomerulonephritis (The World Health Organization classification 1982).
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