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Indomethacin - PubAg

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Last Updated: 15 October 2021

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Dextran based amphiphilic self-assembled biopolymeric macromolecule synthesized via RAFT polymerization as indomethacin carrier

This work shows a facile path to establish a biopolymer based amphiphilic macromolecule with reversible addition-- fragmentation chain transfer polymerization, making use of dextran as starting material. Also, a new hydrophobic monomer [ 2-methyl-acrylic acid 1-benzyl-1H- [1,2,3] triazol-4-ylmethyl ester] has been manufactured utilizing methacrylic acid using "click" method. The resultant copolymer displays regulated extreme polymerization qualities: slim polydispersity and regulated molecular weight as acquired through sophisticated polymer chromatography analysis.

Source link: https://pubag.nal.usda.gov/catalog/7356706


Zuojin Pill ameliorates inflammation in indomethacin-induced gastric injury via inhibition of MAPK pathway

Zuojin Pill has been a timeless prescription for the treatment of stomach illness in China since ancient times. Its effect on non-steroidal anti-inflammatory medicines generated gastric injury is still uncharted. This research aims to examine the restorative result and molecular mechanism of ZJP on indomethacin caused stomach injury. GI was induced in rat by oral administration of 5 mg/kg IDO. Furthermore, ZJP could dramatically hinder the phosphorylation of JNK, p38 and erk, which leaded to the rise of inflammatory variables and the damages of stomach mucosa. ZJP boosted local swelling by preventing MAPK signaling pathway, and had a great restorative result on IDO-induced GI. Furthermore, ZJP may be a new treatment choice for the prevention and treatment of NSAID induced gastric condition.

Source link: https://pubag.nal.usda.gov/catalog/7333801


Polysaccharides from Agave salmiana bagasse improves the storage stability and the cellular uptake of indomethacin nanoemulsions

Agave salmiana is just one of the most pre-owned agave species to produce aguamiel, once the aguamiel removal is done, agave bagasse is disposed of or made use of as animal feed. In an in vitro version, utilizing human skin fibroblast cells, the ABP-coated indomethacin solutions revealed enhanced cellular uptake of indomethacin by 3. 03 and 6. 33 times over the indomethacin nanoemulsion without ABP. Indomethacin nanoemulsions with 0. 5% and 1. 0% ABP lowered nitric oxide production by 30% comparing to indomethacin nanoemulsion without ABP.

Source link: https://pubag.nal.usda.gov/catalog/7290766


In Vitro Assessment of the Antiviral Activity of Ketotifen, Indomethacin and Naproxen, Alone and in Combination, against SARS-CoV-2

The 2019 coronavirus infectious condition is triggered by infection with the new severe intense respiratory syndrome coronavirus. Currently, the treatment alternatives for COVID-19 are limited. The searchings for showed that the combination of ketotifen with indomethacin or naproxen both reduce viral yield. Contrasted to ketotifen alone, an increase in percentage restraint of SARS-CoV-2 to 79%, 83% and 93% was found when co-administered with 25, 50 and 100 μM indomethacin, respectively. Further research is called for to explore the efficiency of the combination of ketotifen with indomethacin or naproxen in the treatment of SARS-CoV-2 infection in people.

Source link: https://pubag.nal.usda.gov/catalog/7353035


Mechanistic insights into the protective effects of chlorogenic acid against indomethacin-induced gastric ulcer in rats: Modulation of the cross talk between autophagy and apoptosis signaling

This study intended to examine the gastroprotective result of chlorogenic acid against Indomethacin -caused gastric abscess in rats and its underlying mechanism, specifically with apoptotic and autophagic pathways. Seventy-five rats were divided into 5 teams; control, IND, CGA, IND pretreated with CGA. In addition, pretreatment with CGA100 was considerably related to an increase in antiapoptotic protein Bcl-2 in addition to a decline in proapoptotic Bax and caspase-3 proteins as if hinders IND-induced apoptosis. This was validated by CGA-induced substantial reduction in annexin V ⁺ cells. The natural compound CGA uses a novel gastroprotective intervention versus IND-induced GU through restoration of normal autophagic flux, problems of apoptosis in a crosstalk mechanism mediated by Akt/mTOR pathway awakening, and relief of IND-induced lysosomal dysfunction.

Source link: https://pubag.nal.usda.gov/catalog/7313245


Polypyrrole-functionalized magnetic Bi2MoO6 nanocomposites as a fast, efficient and reusable adsorbent for removal of ketoprofen and indomethacin from aqueous solution

Pharmaceutical and personal care products as emerging natural pollutants have gotten widespread focus. An unique composite adsorbent was effectively prepared through the modification of polypyrrole onto the surface of magnetic Bi ₂ MoO ₆ and acted as exceptional adsorbent to get rid of natural compounds from aqueous service. The adsorption procedures of MnFe ₂ O ₄/ Bi ₂ MoO ₆/ PPy for PPCPs were well fitted with the pseudo-second order kinetic design and defined better by Langmuir isotherm version. In useful application, it had almost equivalent removal capacity for KET both in the Yellow River water and sewer treatment plant inlet water.

Source link: https://pubag.nal.usda.gov/catalog/7282988


Effects of combined treatment with Indomethacin and Juglone on AOM/DSS induced colon carcinogenesis in Balb/c mice: Roles of inflammation and apoptosis

Indomethacin [IND] is reported to treat colon cancer cells. This study suggests the restorative impact of IND and juglone [CONTAINER] versus colon carcinogenesis, without stomach ulcer-- an unfavorable side effect of IND. Adult male Balb/C mice were split into 6 teams randomly: control, AOM/DSS-induced, IND-treated, JUG-treated, IND + JUG-treated and drug-control. Degrees of serum markers, haematoxylin & eosin staining to observe tissue style, toluidine blue discoloration to identify mast cells expression, Masson's trichrome and sirius-red staining were made use of to find the collagen deposition. RT-PCR and western blot evaluation were executed to spot inflammation and apoptosis. IND + JUG effectively reduced the degrees of lotion pens: CEA, AFP, LDH, AST and ALT. These findings develop that a combination of IND + JUG may act as an encouraging treatment routine for colon cancer.

Source link: https://pubag.nal.usda.gov/catalog/7159517


Pretreatment of IEC-6 cells with quercetin and myricetin resists the indomethacin-induced barrier dysfunction via attenuating the calcium-mediated JNK/Src activation

This research study explored the protective result of 2 flavonols quercetin and myricetin on barrier function of rat intestinal epithelial cells with indomethacin injury. Although indomethacin injury enhanced intracellular Ca ² ⁺ focus and as a result caused JNK/Src activation, the flavonols might lower [ Ca ² ⁺] ᵢ and undermine the calcium-mediated JNK/Src activation. It is hence proposed that quercetin and myricetin can resist obstacle disorder of the intestinal tract once harmed by indomethacin, but warm treatment of flavonols had an adverse effect on barrier-protective function of flavonols.

Source link: https://pubag.nal.usda.gov/catalog/7194219


Evaluation of bezafibrate, gemfibrozil, indomethacin, sulfamethoxazole, and diclofenac removal by ligninolytic enzymes

Trametes optimums revealed the greatest particular activity of MnP and performance removal 90. 2% of DCF, 72. 62% of SMX, 60. 76% of IND, 43. 39% of GFB, and 32. 59% of BZF complied with by Pleurotus sp. with details task of MnP of 55. 9 ± 8. 5 U/mg and 89. 47% of DCF, 47. 61% of GFB and 73% of IND were gotten rid of, P. sanguineus had the most affordable certain task of 18 ± 1. 3 U/mg and had the ability to remove just 42% of SMX and 10. 59% of IND. In order to confirm that MnP get rid of medications rather than Lac, the pure Lac was checked and just degraded DCF.

Source link: https://pubag.nal.usda.gov/catalog/7011926


Indomethacin-grafted and pH-sensitive dextran micelles for overcoming inflammation-mediated multidrug resistance in breast cancer

In vitro drug release examination validated IDAC/DOX could activate a lot more DOX and IND release by the hydrolysis of acetal than that of ester linkage. A series cells experiments demonstrated pH-sensitive IDAC/DOX could greatly improve cellular uptake and intracellular drug accumulation, therefore boosting DOX poisoning in drug-resistant lump cells. Anti-tumor examination revealed that IDAC/DOX had the greatest lump development restraint, which could offer an appealing way to conquer malignant tumor resistance.

Source link: https://pubag.nal.usda.gov/catalog/6861181

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions