Megias-Sayago, Cristina’s team published research in Frontiers in Chemistry (Lausanne, Switzerland) in 2019 | 87-73-0

Frontiers in Chemistry (Lausanne, Switzerland) published new progress about Biomass. 87-73-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C6H10O8, Application In Synthesis of 87-73-0.

Megias-Sayago, Cristina; Reina, Tomas Ramirez; Ivanova, Svetlana; Odriozola, Jose A. published the artcile< Au/CeO2-ZnO/Al2O3 as versatile catalysts for oxidation reactions: application in gas/liquid environmental processes>, Application In Synthesis of 87-73-0, the main research area is gold cerium zinc aluminum oxide catalyst oxidation reaction; CO oxidation; CeO2-ZnO/Al2O3 catalysts; biomass upgrading; glucose oxidation; gold catalysts.

The present work showcases the versatility of nanogold systems supported on Zn-doped ceria when applied in two important environmental processes, the total CO oxidation, and the liquid phase oxidation of glucose to gluconic acid. In the CO oxidation the suitability of these materials is clearly demonstrated achieving full conversions even at sub-ambient conditions. Regarding the glucose oxidation our materials display high conversion values (always over 50%) and very importantly full or almost full selectivity toward gluconic acid-an added value platform chem. in the context of biomass upgrading routes. The key factors controlling the successful performance on both reactions are carefully discussed and compared to previous studies in literature. To our knowledge this is one of the very few works in catalysis by gold combining liquid and gas phase reactions and represents a step forward in the flexible behavior of nano gold catalysts.

Frontiers in Chemistry (Lausanne, Switzerland) published new progress about Biomass. 87-73-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C6H10O8, Application In Synthesis of 87-73-0.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Mikami, Satoshi’s team published research in Chemical & Pharmaceutical Bulletin in 2017-11-30 | 660867-80-1

Chemical & Pharmaceutical Bulletin published new progress about Bioavailability. 660867-80-1 belongs to class alcohols-buliding-blocks, and the molecular formula is C12H18BNO2, Electric Literature of 660867-80-1.

Mikami, Satoshi; Kawasaki, Masanori; Ikeda, Shuhei; Negoro, Nobuyuki; Nakamura, Shinji; Nomura, Izumi; Ashizawa, Tomoko; Kokubo, Hironori; Hoffman, Isaac Dylan; Zou, Hua; Oki, Hideyuki; Uchiyama, Noriko; Hiura, Yuuto; Miyamoto, Maki; Itou, Yuuki; Nakashima, Masato; Iwashita, Hiroki; Taniguchi, Takahiko published the artcile< Discovery of a novel series of pyrazolo[1,5-a]pyrimidine-based phosphodiesterase 2A inhibitors structurally different from N-((1S)-1-(3-Fluoro-4-(trifluoromethoxy)phenyl)-2-methoxyethyl)-7-methoxy-2-oxo-2,3-dihydropyrido[2,3-b]pyrazine-4(1H)-carboxamide (TAK-915), for the treatment of cognitive disorders>, Electric Literature of 660867-80-1, the main research area is pyrazolopyrimidine preparation phosphodiesterase inhibitor SAR; intramolecular hydrogen bond; phospodiesterase 2A; phototoxicity; pyrazolo[1,5-a]pyrimidine; schizophrenia; structure-based drug design.

This article described a drug design strategy for a new series of lead compounds structurally distinct from the clin. candidate TAK-915, and subsequent medicinal chem. efforts to optimize potency, selectivity over other PDE families, and other preclin. properties including in-vitro phototoxicity and in-vivo rat plasma clearance. These efforts resulted in the discovery of N-((1S)-2-hydroxy-2-methyl-1-(4-(trifluoromethoxy)phenyl)propyl)-6-methyl-5-(3-methyl-1H-1,2,4-triazol-1-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide, which robustly increased 3′,5′-cyclic guanosine monophosphate (cGMP) levels in the rat brain following an oral dose, and moreover, attenuated MK-801-induced episodic memory deficits in a passive avoidance task in rats. These data provide further support to the potential therapeutic utility of PDE2A inhibitors in enhancing cognitive performance.

Chemical & Pharmaceutical Bulletin published new progress about Bioavailability. 660867-80-1 belongs to class alcohols-buliding-blocks, and the molecular formula is C12H18BNO2, Electric Literature of 660867-80-1.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Polonca, Stefanic’s team published research in Microbial Ecology in 2020-05-31 | 87-73-0

Microbial Ecology published new progress about Air. 87-73-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C6H10O8, COA of Formula: C6H10O8.

Polonca, Stefanic published the artcile< Environment Shapes the Intra-species Diversity of Bacillus subtilis Isolates>, COA of Formula: C6H10O8, the main research area is bacillus genetic relatedness diversity environmental selection pressure evolution; Bacillus; Biofilm morphology; Biolog; Diversity; Soil microscale.

Cosmopolitan bacteria are those that are found practically everywhere in the world. One of them is Bacillus subtilis, which can travel around the world through dust storms rising from various deserts. Upon landing, bacterial survival is determined by the ability to adjust to the heterogonous environments and bacteria isolated from extremely different environments, such as desert and riverbank soil, are expected to be less related due to the environmental pressure of each region. However, little is known about the influence of soil and habitat on B. subtilis evolution. Here, we show that desert and riverbank B. subtilis strains differ in genetic relatedness and physiol. traits, such as biofilm morphol. and utilization of carbon sources. Desert strains showed more diversity at the genetic level and were able to utilize more carbon sources than riverbank strains which were highly genetically conserved. Biofilm morphologies of desert and riverbank strains generally segregated and both groups formed different morphol. clusters despite the astonishing diversity observed among riverbank strains. We also show that relatedness of B. subtilis strains does not decrease with distance inside the same habitat, which, together with diversity data implies that the difference in environmental selection pressures plays a fundamental role in the evolution of this species.

Microbial Ecology published new progress about Air. 87-73-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C6H10O8, COA of Formula: C6H10O8.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Ozturk, Yasin’s team published research in Oxidative Medicine and Cellular Longevity in 2019 | 501-36-0

Oxidative Medicine and Cellular Longevity published new progress about 501-36-0 . 501-36-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C14H12O3, Application of C14H12O3.

Ozturk, Yasin; Gunaydin, Caner; Yalcin, Fatma; Naziroglu, Mustafa; Braidy, Nady published the artcile< Resveratrol enhances apoptotic and oxidant effects of paclitaxel through TRPM2 channel activation in DBTRG glioblastoma cells>, Application of C14H12O3, the main research area is .

Numerous studies have reported a strong association between increased production of reactive oxygen species (ROS) and the pathobiol. of several diseases, and cancer in particular. Therefore, manipulation of cellular oxidative stress levels represents an important therapeutic target. Recently, resveratrol (RESV), a naturally occurring phytochem., has been shown to sensitize several cell lines to the anticancer effects of other chemotherapeutic agents, including paclitaxel (PAX). However, the mol. mechanisms of action of RESV through oxidative sensitive TRPM2 channel activation remain unclear. The aim of this study was to evaluate the effect of combination therapy of RESV and PAX on activation of TRPM2 in DBTRG glioblastoma cells. DBTRG cells were divided into four treatment groups: control, RESV (50 μM), PAX (50 μM), and PAX + RESV for 24 h. Our data shows that markers for apoptosis, mitochondrial membrane depolarization and mitochondrial function, intracellular steady-state ROS levels, caspase 3 activity, TRPM2 c.d., and Ca2+ florescence intensity were significantly increased in DBTRG cells following treatment with PAX and RESV, resp., although cell viability was also decreased by these treatments. These biochem. markers were further increased to favor the anticancer effects of PAX in DBTRG cells in combination with RESV. The PAX and RESV-mediated increase in c.d. and Ca2+ florescence intensity was decreased with a TRPM2 blocker. This suggests that for this combination therapy to have a substantial effect on apoptosis and cell viability, the TRPM2 channel must be stimulated.

Oxidative Medicine and Cellular Longevity published new progress about 501-36-0 . 501-36-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C14H12O3, Application of C14H12O3.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Yuan, Li’s team published research in Molecular medicine reports in 2019-07-25 | 501-36-0

Molecular medicine reports published new progress about 501-36-0 . 501-36-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C14H12O3, Quality Control of 501-36-0 .

Yuan, Li; Zhou, Mengmeng; Huang, Dawei; Wasan, Harpreet S; Zhang, Kai; Sun, Leitao; Huang, Hong; Ma, Shenglin; Shen, Minhe; Ruan, Shanming published the artcile< Resveratrol inhibits the invasion and metastasis of colon cancer through reversal of epithelial‑ mesenchymal transition via the AKT/GSK‑3β/Snail signaling pathway.>, Quality Control of 501-36-0 , the main research area is .

The identification of safe and effective drugs that inhibit tumor invasion and metastasis is required to improve the clinical outcome of patients with colon cancer. The present study aimed to investigate the inhibitory effects and possible mechanisms of action of resveratrol against the invasion and metastasis of colon cancer. AKT1‑knockdown SW480 and SW620 colon cancer cells were used to detect the effects of resveratrol on cell invasion and metastasis, as well as changes in the expression of epithelial‑mesenchymal transition (EMT) markers and serine/threonine kinase (AKT)/glycogen synthase kinase (GSK)‑3β/Snail signaling pathway‑related molecules in vitro. Furthermore, nude mice were inoculated with SW480 cells in the tail vein to establish an in vivo lung metastasis model of colon cancer, to investigate the effects of resveratrol on lung metastasis in colon cancer. The results revealed that resveratrol treatment and AKT1 knockdown significantly inhibited cell migration and invasion in colon cancer, and markedly increased E‑cadherin expression and decreased that of N‑cadherin, phospho (p)‑AKT1, p‑GSK‑3β, and Snail in colon cancer both in vitro and in vivo. Furthermore, the effects of resveratrol were significantly weaker in the AKT1‑knockdown cells. In conclusion, resveratrol may suppress the invasion and metastasis of colon cancer through reversal of EMT via the AKT/GSK‑3β/Snail signaling pathway. AKT1 may therefore be a key regulator of EMT in colon cancer cells and a potential therapeutic target for this disease.

Molecular medicine reports published new progress about 501-36-0 . 501-36-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C14H12O3, Quality Control of 501-36-0 .

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Hazra, Anindita’s team published research in Jordan Journal of Biological Sciences in 2021 | 87-73-0

Jordan Journal of Biological Sciences published new progress about Alditols Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 87-73-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C6H10O8, HPLC of Formula: 87-73-0.

Hazra, Anindita; Das, Susmita published the artcile< Comparative metabolomics analysis and radical scavenging activity of Saraca asoca (Roxb.) de wilde flowers in different stages of maturity>, HPLC of Formula: 87-73-0, the main research area is Saraca flower maturity metabolomics radical scavenging.

The flower extracts of Saraca asoca were evaluated in their three different phenol. stages of flowering [bud (S1), mature (S2) and senescent (S3)] in terms of chem. composition and antioxidant activity. The GC/MS based fingerprinting led to identification of 85 metabolites, including 9 amino acids, 20 organic acids, 7 fatty acids, 20 sugar and sugar acids, 8 sugar alcs., 13 phenols and phenolic acids and 8 others compounds The three flowering stages showed prominent changes in their metabolite profile during the process of maturation of the flowering stages from bud to mature to senescence stages determined via GC/MS based metabolomics and chemometric approaches. The amounts and composition of metabolites in each stage showed statistically significant differences, which were reflected in their antioxidant capacities. The three phenol. stages showed antioxidant activities in a dose dependent manner, but the senescent stage showed highest superoxide radical scavenging activity (IC50 = 65.17 ± 2.647 mg/mL) and metal chelating effect (6.65 ± 0.331 mg/mL) in agreement with their high content of phenolic acids. These differences were strongly reproduced in the chemometric analyses (PCA, PLS-DA and s-PLS-DA), identifying the most distinctive features of the three flowering stages. This study might be beneficial to select the most potent flowering stage for incorporation in functional food.

Jordan Journal of Biological Sciences published new progress about Alditols Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 87-73-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C6H10O8, HPLC of Formula: 87-73-0.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Soares da Costa, Diana’s team published research in Molecules in 2020 | 5505-63-5

Molecules published new progress about Carbohydrate transporters Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 5505-63-5 belongs to class alcohols-buliding-blocks, and the molecular formula is C6H14ClNO5, Related Products of 5505-63-5.

Soares da Costa, Diana; Sousa, Joao C.; Da Mesquita, Sandro; Petkova-Yankova, Nevena I.; Marques, Fernanda; Reis, Rui L.; Sousa, Nuno; Pashkuleva, Iva published the artcile< Bioorthogonal labeling reveals different expression of glycans in mouse hippocampal neuron cultures during their development>, Related Products of 5505-63-5, the main research area is glycan hippocampus neuron cell maturation glucose metabolism; glycosylation, biorthogonal chemistry, neuronal development, imaging..

The expression of different glycans at the cell surface dictates cell interactions with their environment and other cells, being crucial for the cell fate. The development of the central nervous system is associated with tremendous changes in the cell glycome that is tightly regulated. Herein, we have employed bioorthogonal Cu-free click chem. to image temporal distribution of different glycans in live mouse hippocampal neurons during their maturation in vitro. We show development-dependent glycan patterns with increased fucose and decreased mannose expression at the end of the maturation process. We also demonstrate that this approach is biocompatible and does not affect glycan transport although it relies on an administration of modified glycans. The applicability of this strategy to tissue sections unlocks new opportunities to study the glycan dynamics under more complex physiol. conditions.

Molecules published new progress about Carbohydrate transporters Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 5505-63-5 belongs to class alcohols-buliding-blocks, and the molecular formula is C6H14ClNO5, Related Products of 5505-63-5.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Gabriel, Christopher M’s team published research in Organic Letters in 2017-01-06 | 660867-80-1

Organic Letters published new progress about Amidation. 660867-80-1 belongs to class alcohols-buliding-blocks, and the molecular formula is C12H18BNO2, Name: 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine.

Gabriel, Christopher M.; Lee, Nicholas R.; Bigorne, Florence; Klumphu, Piyatida; Parmentier, Michael; Gallou, Fabrice; Lipshutz, Bruce H. published the artcile< Effects of Co-solvents on Reactions Run under Micellar Catalysis Conditions>, Name: 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, the main research area is cosolvent water micelle organic reaction TPGS750M green E factor.

The impact of varying percentages of an organic solvent added to reactions run in aqueous nanomicelles as the reaction medium was studied. Issues such as rates of reaction, percent conversion, and yield, as well as various practical aspects (e.g., effect on stirring, etc.), are discussed, leading to an operationally simple method for the general improvement of potentially problematic systems across a broad range of reaction types, in particular for reactions run at scale.

Organic Letters published new progress about Amidation. 660867-80-1 belongs to class alcohols-buliding-blocks, and the molecular formula is C12H18BNO2, Name: 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Arab, Leila’s team published research in Planta in 2019-02-28 | 87-73-0

Planta published new progress about Aromatic amino acids Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 87-73-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C6H10O8, Recommanded Product: D-Glucosaccharic acid.

Arab, Leila; Seegmueller, Stefan; Kreuzwieser, Juergen; Eiblmeier, Monika; Rennenberg, Heinz published the artcile< Atmospheric pCO2 impacts leaf structural and physiological traits in Quercus petraea seedlings>, Recommanded Product: D-Glucosaccharic acid, the main research area is Quercus seedling leaf structural physiol trait oxidative stress ROS; Amino acid; Carbohydrate; Carbon dioxide; Cellulose; Glutathione reductase; Lignin.

Sessile oak (Quercus petraea Liebl.) was grown for ca. half a year from seeds at ambient control (525 ppm), 750, 900, and 1000 ppm atm. pCO2 under controlled conditions. Increasing pCO2 enhanced biomass production, modified the cell wall composition of the leaves in favor of cellulose at the expense of lignin, and enhanced the foliar non-structural carbohydrate level, in particular the sucrose content; as well as total N content of leaves by increased levels of all major N fractions, i.e., soluble proteins, total amino acids, and structural N. The enhanced total amino acid level was largely due to 2-ketoglutarate and oxalo acetate-derived compounds Increasing pCO2 alleviated oxidative stress in the leaves as indicated by reduced H2O2 contents. High in vitro glutathione reductase activity at reduced H2O2 contents suggests enhanced ROS scavenging, but increased lipid peroxidation may also have contributed, as indicated by a neg. correlation between malone dialdehyde and H2O2 contents. Almost all these effects were at least partially reversed, when pCO2 exceeded 750 or 900 ppm. Apparently, the interaction of atm. pCO2 with leaf structural and physiol. traits of Q. petraea seedlings is characterized by a dynamic response depending on the pCO2 level.

Planta published new progress about Aromatic amino acids Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 87-73-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C6H10O8, Recommanded Product: D-Glucosaccharic acid.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Asgary, Sedigheh’s team published research in Reviews in Endocrine & Metabolic Disorders in 2019-06-30 | 501-36-0

Reviews in Endocrine & Metabolic Disorders published new progress about Body weight. 501-36-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C14H12O3, Safety of (E)-5-(4-Hydroxystyryl)benzene-1,3-diol.

Asgary, Sedigheh; Karimi, Raheleh; Momtaz, Saeideh; Naseri, Rozita; Farzaei, Mohammad Hosein published the artcile< Effect of resveratrol on metabolic syndrome components: A systematic review and meta-analysis>, Safety of (E)-5-(4-Hydroxystyryl)benzene-1,3-diol, the main research area is metabolic syndrome component resveratrol effect; Meta-analysis; Metabolic syndrome; Metabolism; Resveratrol.

This paper summarized 16 controlled studies and evaluated the correlation of resveratrol supplementation with metabolic parameters such as the body weight, waist circumference (WC), systolic blood pressure (sbp), HDL, total cholesterol, triglyceride and glucose levels. This meta-anal. was carried out to determine the association between the resveratrol intake with metabolic parameters in metabolic syndrome patients. PubMed, Scopus, Cochrane and Google Scholar were searched from inception to Dec. 2018 using relevant keywords. All articles were independently reviewed by two authors using predetermined selection criteria. We have selected the studies that investigated the effects of resveratrol on metabolic parameters. Of 16 studies, 10 were performed on human subjects, and in 6 studies animal models were used. Standard mean difference (SMD) with 95% confidence interval were determined using Der Simonian and Laird random-effects modeling, when there was a significant heterogeneity between studies. Funnel plot and Egger′s test were conducted to examine the risk of publication bias. Pooled effect sizes in human studies indicated a significant impact of resveratrol supplementation on glucose level [-1.73 (-2.99, -0.47); p = 0.007] and WC [-1.73 (-2.79, -0.67); p = 0.001] compared with the control group. Also combining the results of studies on rat samples (n = 6), indicated significant effect of resveratrol on decreasing weight [-22.95 (-44.74, -1.17); p = 0.04], TGs [-6.76 (-11.10, -2.42); p = 0.001], sbp [-7.30 (-12.48, -2.13); p = 0.006], and it can influence significantly on increasing HDL level (4.75 (1.87, 7.63); p = 0.001). However, resveratrol was not significantly effective on total cholesterol in both samples. The results of subgroup anal. of human studies showed that resveratrol has significant effect on metabolic parameters (glucose level and WC) at the dosage of > 500 mg and with long-term interventions ≥ 10 wk. Administration of resveratrol can meaningfully reduce the BW, WC, TGs, and glucose level, also it can increase HDL, but not total cholesterol.

Reviews in Endocrine & Metabolic Disorders published new progress about Body weight. 501-36-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C14H12O3, Safety of (E)-5-(4-Hydroxystyryl)benzene-1,3-diol.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts