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Medicinal plants belonging to the genus Ardisia are traditionally used to cure various human diseases including inflammation and cancer. This study aimed to purify and characterize cytotoxic and anti-inflammatory compounds from Ardisia sieboldii leaves. Bioassay-guided chromatographic analyses
Bioassay directed extraction and purification of mango peels revealed the 5-(11'Z-heptadecenyl)-resorcinol (1) and the known 5-(8'Z,11'Z-heptadecadienyl)-resorcinol (2) previously not described in Mangifera indica L. The structures of both compounds were determined by extensive 1D and 2D NMR studies
A tissue adhesive composed of gelatin-resorcinol-formaldehyde was prepared. The factors, influencing its properties were discussed and compared with other preparation methods. Incised rat skin wounds were unified with adhesive applied between the wound edges or on the wound surface. Sutured skin
This paper describes the poly(divinylbenzene) (PDVB) supported synthesis of quaternized hyperbranched macromolecules (QHMs) and its use as a highly selective, high-capacity mixed-mode anion-exchange (MAX) sorbent. In detail, the aminated PDVB support was firstly synthesized by copolymerization of
In our ongoing program aimed at deeply investigating the endocannabinoid system (ES), a set of new alkyl-resorcinol derivatives was prepared focusing on the nature and the importance of the carboxamide functionality. Binding studies on CB1 and CB2 receptors, monoacylglycerol lipase (MAGL) and fatty
Some substituted dihydroxybenzenes have been examined for suppression of the yeast-induced inflammatory reaction in the rat paw. This anti-inflammatory activity is greatest in those compounds derived from resorcinol and in particular the halogenated 5-methylresorcinols. The significance of the
Diglycidyl resorcinol ether (DGRE), a pale, yellow, translucent, amorphous solid at room temperature, is used as a liquid spray epoxy resin, as a diluent in the production of other epoxy resins used in electrical, tooling, adhesive, and laminating applications, and as a curing agent for polysulfide
An overview of a little-known method, which was discovered by Dr. Alexander S. Samokhotskiy, for treatment of gangrenous, traumatic, and postoperative inflammation, sepsis and some other diseases, was represented. Dr. A. S. Samokhotskiy carried out numerous animal experiments and clinical trials and
Based on the significant anti-inflammatory activity of natural quinone primin (5a), series of 1,4-benzoquinones, hydroquinones, and related resorcinols were designed, synthesized, characterized and tested for their ability to inhibit the activity of cyclooxygenase (COX-1 and COX-2) and
Benzo[a]pyrene (B[a]P) is a polycyclic aromatic hydrocarbon and ubiquitous environmental toxin with known harmful effects to human health. Abnormal phenotypes of keratinocytes are closely associated with their exposure to B[a]P. Resorcinol is a component of argan oil with reported anticancer
A number of 7-hydroxycoumarins have been synthesised by Pechmann cyclisation using differently substituted resorcinols employing perchloric acid as the condensing agent. All the compounds have been characterised by analytical and spectroscopic methods. The anti-inflammatory properties were tested
BACKGROUND
Hidradenitis suppurativa (HS) is a chronic, inflammatory skin disease characterized by abscess formation localized to apocrine sweat gland-bearing skin. The most important factor in patients' overall assessment of disease severity is pain. The duration of abscesses takes days to weeks and
5-Lipoxygenase (5-LO), an enzyme that catalyzes the initial steps in the biosynthesis of pro-inflammatory leukotrienes, is an attractive drug target for the pharmacotherapy of inflammatory and allergic diseases. Here, we present the discovery and biological evaluation of novel series of
Previous studies have shown that modulation of the receptor-mediated cannabinoid system during neuroinflammation can produce potent neuroprotective and anti-inflammatory effects. However, in this context, little is known about how selective activation of the cannabinoid type-2 receptor (CB2R)