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Coal tar is one of the oldest and an effective treatment for psoriasis. Coal tar has been directly applied to the skin, or used in combination with UV light as part of the Goeckerman treatment. The use of coal tar has caused long-term remissions in psoriasis, but has fallen out of favor because the
The carbazole, C-5720, has the same order of analgesic, antipyretic and anti-inflammatory activity as indomethacin and is more potent than phenylbutazone and acetylsalicylic acid in the yeast inflamed paw, the carrageenin foot edema, the Mycobacterium butyricum-induced pyrexia, and the acute and
Twelve prenylated carbazole alkaloids, containing a novel prenylated carbazole alkaloid, named as clausevestine (1), and 11 known prenylated carbazole alkaloids (2-12), were isolated and identified from the stems and leaves of Clausena vestita, which is a Chinese endemic plant. The chemical
Correction for 'Four new carbazole alkaloids from Murraya koenigii that display anti-inflammatory and anti-microbial activities' by Yedukondalu Nalli et al., Org. Biomol. Chem., 2016, 14, 3322-3332.
In our present study, four new, designated as murrayakonine A-D (), along with 18 known carbazole alkaloids were isolated from CHCl3 : MeOH (1 : 1) crude extracts of the stems and leaves of Murraya koenigii (Linn.) Spreng. The structures of the all isolated compounds were characterized by analysis
A novel series of 3-(substituted)-aryl-5-(9-methyl-3-carbazole)-1H-2-pyrazolines (5a-o) has been synthesized and the structures of newly synthesized compounds were characterized by IR, (1)H NMR and mass spectral analysis. All the synthesized compounds were evaluated for their in vitro and in vivo
Diclofenac (DF) is a widely used non-steroid anti-inflammatory drug, associated with a range of side effects. The phototoxicity of DF is studied herein employing computational quantum chemistry at the B3LYP/6-31G(d,p) level of theory. The results show that the drug readily absorbs radiation from the
1. The present study was undertaken to investigate the anti-inflammatory effects of a synthetic compound, LCY-2-CHO, on the expression of inducible nitric oxide synthase (iNOS), COX-2, and TNF-alpha in murine RAW264.7 macrophages. 2. Within 1-30 microm, LCY-2-CHO concentration-dependently inhibited
LCY-2-CHO has anti-inflammatory actions on macrophages. To understand its therapeutic implication in atherosclerosis, we examined its effects on the expressions of anti-inflammatory and inflammatory proteins in cultured rat aortic vascular smooth muscle cells (VSMC). LCY-2-CHO is able to induce heme
Chemical investigation of the traditional Chinese medicine, Murraya kwangsiensis, led to the isolation of 16 undescribed biscarbazole alkaloids, kwangsines A-M, two undescribed natural products, (+/-)-bispyrayafoline C, and 19 known monomeric analogues. (±)-Bispyrayafoline C and (±)-kwangsines A-C
In activated macrophages, large amounts of nitric oxide (NO) are generated by inducible nitric oxide synthase (iNOS). This is an important mechanism in macrophage-induced cytotoxicity and inflammation. In the present study, a synthetic carbazole compound,
This study compares the affects of a new non-steroidal anti-inflammatory drug, d,l-6-chloro-alpha-methyl-carbazole-2-acetic acid, its enantiomers, and indomethacin on platelet aggregation, prostaglandin synthetase, adjuvant arthritis, gastric ulceration and arachidonic acid induced diarrhea. In the
Curry leaves (Murraya koenigii) are a leafy spice used in Indian cookery for its fragrant aroma. Many bioactive functional compounds have been identified, and among them carbazole alkaloids have attracted wide attention due to their multi-dimensional medicinal value. Even though it has been
Aryl hydrocarbon receptor (AhR) activation by 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) induces immune suppression. Dendritic cells (DCs) are key antigen presenting cells governing T cell activation and differentiation. However, the consequences of AhR activation in DCs are not fully defined. We
Amyloid β (Aβ) peptide aggregating to form a neurotoxic plaque, leading to cognitive deficits, is believed to be one of the plausible mechanisms for Alzheimer's disease (AD). Inhibiting Aβ aggregation is supposed to offer a neuroprotective effect to ameliorate AD. A previous report has shown that