polyene/necrosis

Capoamycin-type antibiotics (2-5) and polyene acids (6, 7) were isolated from marine Streptomyces fradiae strain PTZ0025. Their structures were established by extensive nuclear magnetic resonance (NMR) and high resolution electron spray ionization mass spectroscopy (HRESIMS) analyses and chemical

Tumour necrosis factor (TNF)-alpha inhibitors are widely used agents in the treatment of a variety of inflammatory and granulomatous diseases. It has long been appreciated that these agents confer an increased risk of tuberculosis; however, more recently it has been recognized that patients being

OBJECTIVE To evaluate the effect of Xuezhikang Capsule on the serum levels of inflammatory factors such as tumor necrosis factor-alpha (TNF-alpha) and interleukin-6 (IL-6) in patients with nonalcoholic fatty liver disease (NAFLD) and hyperlipidemia, and to explore whether it has anti-inflammatory

In the present work, a series of conjugates of amino acids with all-trans-retinoic acid (ATRA) and shorter polyene chain analogues were rationally designed, synthesized by coupling the succinimidyl active esters of the acidic retinoids with appropriately protected amino acids or peptides followed by

Two polyenylpyrroles from a soil ascomycete Gymnoascus reessii were previously identified as hit compounds in screening for cytotoxicity against lung cancer cells. These compounds and various analogs, which have been previously synthesized and tested for anti-lung cancer cell activity, were tested

Streptomyces padanus PMS-702 strain produces a polyene macrolide antibiotic fungichromin and displays antagonistic activities against many phytopathogenic fungi. In the present study, experimental formulations were assessed to improve the production of fungichromin, the efficacy of PMS-702 on

The present study assessed potential subclinical markers of amphotericin B (AmB)-related nephrotoxicity and infusion-related reactions (IRR). Subjects were pretreated with diphenhydramine and acetaminophen and received a 500-ml bolus infusion of 0.9% sodium chloride prior to each effective renal

This study was conducted to characterize blood and urinary biochemistry, and renal morphology, after single or 1-week repeated dosing of mice with the polyene macrolide antibiotic, amphotericin B (AMB). AMB was intravenously administered to mice at 2 or 4 mg/kg for the single-dose experiment or once

Ischemic hypoxic liver was induced in dogs by ligation of the hepatic artery. About 67% of the dogs died of liver necrosis within 1 or 2 days (severe cases), and the rest survived (mild cases). In the severe cases, the decreases in the contents of total lipids, phospholipids and proteins of the

The recombinant soluble human TRAIL mutant (DATR), derived from tumour necrosis factor-related apoptosis-inducing ligand (TRAIL), is a promising agent for cancer therapy. The present study evaluated the synergetic toxicity of DATR in combination with traditional chemotherapeutics, including

We aimed to explore the anti-inflammatory effects of total alkaloids inRubus alceifolius Poir [corrected]. (TARAP) on non-alcoholic fatty liver disease, and to investigate the possible molecular mechanisms. A rodent non-alcoholic fatty liver disease (NAFLD) model was established by administration of

Amphotericin B (AmB) is a polyene antibiotic and reported to have therapeutic effects on prion diseases, in which the microglial activation has been suggested to play important roles by proliferating and producing various factors such as nitric oxide, proinflammatory cytokines, and so on. However,

Amphotericin B (AmB) is a polyene antibiotic and reported to be one of a few reagents having therapeutic effects on prion diseases, such as the delay in the appearing of the clinical signs and the prolongation of the survival time. In prion diseases, glial cells have been suggested to play important

OBJECTIVE Fusarium solani infections are notoriously difficult to treat. We compared the efficacy of polyenes and an echinocandin in treating murine fusariosis to identify the optimal therapeutic regimen. METHODS Neutropenic mice infected intravenously with F. solani were treated with amphotericin B

As an unbiased functional screen to identify agents activating dendritic cells (DCs), we recently developed a DC-based biosensor system, in which a stable murine DC line XS106 was engineered to express the yellow fluorescent protein (YFP) gene under the control of the IL-1beta promoter. Here we