anthranilic acid/atrophy

On the basis of the evidence that paraquat (PQ)-induced extracellular Zn²⁺ influx causes PQ-induced pathogenesis in the substantia nigra pars compacta (SNpc) of rats, we postulated that the transient receptor potential melastatin 2 (TRPM2) cation channels activated with PQ-induced

In the past few years, a significant effort has been devoted by Pharmacia toward the discovery of novel antibiotics. We have recently described the identification of an anthranilic acid lead 1 and the optimization resulting in the advanced lead 2. In this report, we describe the preparation of

Antagonists of retinol-binding protein 4 (RBP4) impede ocular uptake of serum all-trans retinol (1) and have been shown to reduce cytotoxic bisretinoid formation in the retinal pigment epithelium (RPE), which is associated with the pathogenesis of both dry age-related macular degeneration (AMD) and

Most angiosperms encode a small family of 4-coumarate:CoA-ligases (4CLs) activating hydroxycinnamic acids for lignin and flavonoid pathways. The common rue, Ruta graveolens L., additionally produces coumarins by cyclization of the 4-coumaroyl moiety, possibly involving the CoA-ester, as well as

Iron acquisition by symbiotic Rhizobium spp. is essential for nitrogen fixation in the legume root nodule symbiosis. Rhizobium leguminosarum 116, an ineffective mutant strain with a defect in iron acquisition, was isolated after nitrosoguanidine mutagenesis of the effective strain 1062. The pop-1

Naphthalene is used as an intermediate in the synthesis of phthalic and anthranilic acids, naphthols, naphthylamines, sulfonic acid, synthetic resins, celluloid, and hydronaphthalenes; it is also used in the preparation of anthraquinone, indigo, salicylic acid, and 1-naphthyl-N-methylcarbamate

130 patients with edema as the sequel of a traumatic incident were selected for this study, 43 patients were treated with 300 mg N-(2,6-dichloro-m-tolyl)anthranilic acid, sodium salt (meclofenamate sodium, Meclomen) per day for one week, 44 patients received 600 mg oxyphenbutazone per day and 43

Diethylene glycol (DEG), a solvent and chemical intermediate, can produce an acute toxic syndrome, the hallmark of which is acute renal failure due to cortical tubular degeneration and proximal tubular necrosis. DEG is metabolized to two primary metabolites, 2-hydroxyethoxyacetic acid (2-HEAA) and

OBJECTIVE Tubulointerstitial pathology with the accumulation of extracellular matrix are pathological hallmarks of diabetic nephropathy that are directly related to declining renal function. Tranilast (N-[3,4-dimethoxycinnamoyl]anthranilic acid), an inhibitor of transforming growth factor-beta

Pathologic fibrosis is a key feature of progressive renal disease that correlates closely with kidney dysfunction and in which the prosclerotic growth factor TGF-beta has been consistently implicated. Tranilast (n-[3,4-dimethoxycinnamoyl] anthranilic acid), an antifibrotic agent that is used to

It has been shown recently that the L-kynurenine metabolite kynurenic acid lowers the efficacy of mitochondria ATP synthesis by significantly increasing state IV, and reducing respiratory control index and ADP/oxygen ratio of glutamate/malate-consuming heart mitochondria. In the present study we

One of the most common types of modification of secondary metabolites is the acylation of oxygen- and nitrogen-containing substrates to produce esters and amides, respectively. Among the known acyltransferases, the members of the plant BAHD family are capable of acylating a wide variety of

Transient receptor potential melastatin 2 (TRPM2) channels are sensitive to oxidative stress, and their activation can lead to cell death. Although these channels have been extensively studied in expression systems, their role in the brain, particularly in the substantia nigra pars compacta (SNc),