Tag: M.W=200-250

Arab, Leila; Seegmueller, Stefan; Kreuzwieser, Juergen; Eiblmeier, Monika; Dannenmann, Michael; Rennenberg, Heinz published the artcile< Significance of current weather conditions for foliar traits of old-growth sessile oak (Quercus petraea Liebl) trees>, Application In Synthesis of 87-73-0, the main research area is Quercus growth foliar traits weather.

Sessile oak leaves showed a high degree of plasticity to atm. and pedospheric conditions. The aim of the present study was to elucidate the significance of current weather conditions for foliar traits of adult sessile oak (Quercus petraea), one of the most valuable forest tree species in Central Europe. For this purpose, structural and functional traits were analyzed in fully expanded, sun exposed leaves collected in south-west Germany from five old-growth forest stands, representing the meteorol. and pedospheric conditions in the growing region, but differing in aridity during the 12 days before harvest in two consecutive years. Across the forest stands, most foliar traits differed significantly between wet and dry weather conditions before harvest as indicated by partial least square discriminant anal. (PLS-DA). These traits included fresh weight/dry weight ratio, leaf hydration, leaf-C content, leaf-C/N ratio, structural N, soluble protein-N, total amino acid-N, cell wall composition, numerous specific amino acids as well as soluble sugar content. Structural biomass, δ13C signature, total N and total C as well as H2O2 contents were not affected by the weather before harvest. These results indicate a high plasticity of the foliar metabolism of drought-tolerant sessile oak to current weather conditions. They also suggest that sessile oak is characterized by a high potential to cope with the growth conditions expected as a consequence of future climate change.

Trees (Heidelberg, Germany) published new progress about Acidic carbohydrates Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 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

Yang, Zhuying; Xie, Qigui; Chen, Zhanlei; Ni, Haibin; Xia, Liang; Zhao, Qiufeng; Chen, Zhiyun; Chen, Peifeng published the artcile< Resveratrol suppresses the invasion and migration of human gastric cancer cells via inhibition of MALAT1-mediated epithelial-to-mesenchymal transition>, Application of C14H12O3, the main research area is MALAT EM resveratrol invasion migration human gastric cancer cell; epithelial-to-mesenchymal transition; gastric cancer; invasion; metastasis-associated lung adenocarcinoma transcript 1; migration; resveratrol.

Resveratrol, a natural polyphenolic phytoalexin, was reported to exert multiple anticancer effects as a traditional Chinese medicine. However, research regarding the anticancer mechanism of resveratrol for the treatment and prevention of gastric cancer has reported conflicting results. In the present study, it was determined that resveratrol inhibited cell viability in a dose-dependent manner in the human gastric cancer cell line BGC823. Cell migration and invasion were suppressed significantly following treatment with 200μM resveratrol. Addnl., resveratrol inhibited metastasis-associated lung adenocarcinoma transcript 1 (MALAT1) expression, which was overexpressed in gastric cancer cells. Further experiments revealed that MALAT1 knockdown suppressed cell viability, migration, invasion and epithelial-to-mesenchymal transition in BGC823 cells. The present study indicated that resveratrol inhibited migration and invasion in human gastric cancer cells via suppressing MALAT1-mediated epithelial-to-mesenchymal transition, providing novel evidence for understanding the anticancer mechanism of resveratrol.

Experimental and Therapeutic Medicine published new progress about Cell invasion. 501-36-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C14H12O3, Application of C14H12O3.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Xia, Dongjian; Sui, Rubo; Zhang, Zhuang published the artcile< Administration of resveratrol improved Parkinson's disease-like phenotype by suppressing apoptosis of neurons via modulating the MALAT1/miR-129/SNCA signaling pathway>, Reference of 501-36-0 , the main research area is lncRNA MALAT1 miR129 SNCA resveratrol phenotype apoptosis Parkinson’s disease; apoptosis; metastasis-associated lung adenocarcinoma transcript 1 (MALAT1); neurons; parkinson’s disease (PD); resveratrol.

Metastasis-associated lung adenocarcinoma transcript 1 (MALAT1) has been implicated in the pathogenesis of Parkinson’s disease (PD). In addition, resveratrol was shown to regulate the expression of MALAT1. Therefore, the objective of this study was to clarify the role of resveratrol in PD. During the study, luciferase assays were conducted to determine the effect of resveratrol on the transcription efficiency of MALAT1 promoter as well as the regulatory relationships among MALAT1, miR-129, and SNCA. In addition, real-time PCR, Western blot anal., MTT and flow cytometry analyses were conducted to investigate the mechanism of resveratrol in PD. Furthermore, a PD mouse model was established to study the role of resveratrol in vivo. It was found that resveratrol increased the number of TH+ cells and the expression of miR-129, while decreasing the expression of MALAT1 and SNCA. In addition, MALAT1 inhibited the expression of miR-129, a neg. regulator of SNCA, thus increasing the expression of SNCA. A further mechanistic study revealed that resveratrol inhibited MALAT1 expression by blocking the transcription of the MALAT1 promoter. Finally, MPTP treatment could decrease cell proliferation and increase cell apoptosis, while resveratrol could partly offset the effect of MPTP. In summary, the therapeutic effect of resveratrol in the treatment of PD can be attributed to its ability to modulate the MALAT1/miR-129/SNCA signaling pathway.

Journal of Cellular Biochemistry published new progress about Antiparkinsonian agents. 501-36-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C14H12O3, Reference of 501-36-0 .

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Pastor, Raul Francisco; Restani, Patrizia; Di Lorenzo, Chiara; Orgiu, Francesca; Teissedre, Pierre-Louis; Stockley, Creina; Ruf, Jean Claude; Quini, Claudia Ines; Garcia Tejedor, Nuria; Gargantini, Raquel; Aruani, Carla; Prieto, Sebastian; Murgo, Marcelo; Videla, Rodolfo; Penissi, Alicia; Iermoli, Roberto Hector published the artcile< Resveratrol, human health and winemaking perspectives>, Reference of 501-36-0 , the main research area is review resveratrol wine; Resveratrol; oxidative stress; wine and health; winemaking.

A review. Resveratrol, (3, 5, 4′-trihydroxystilbene) is a non-flavonoid polyphenol stilbene synthesized by plants when damaged by infectious diseases or ionizing radiation. Although present in more than seventy plant species, grapes and wine are the major dietary contributors of resveratrol, responsible for 98% of the daily intake. In 1992, Renaud and De Lorgeril first linked wine polyphenols, including resveratrol, to the potential health benefits ascribed to regular and moderate wine consumption (the so called “”French Paradox””). Since then, resveratrol has received increasing scientific interest, leading to research on its biol. actions, and to a large number of published papers, which have been collected and discussed in this review. The relatively low amounts of resveratrol measured in wine following moderate consumption, however, may be insufficient to mitigate biol. damage, such as that due to oxidative stress. On this basis, the authors also highlight the importance of viticulture and the winemaking process to enhance resveratrol concentrations in wine in order to bolster potential health benefits.

Critical Reviews in Food Science and Nutrition published new progress about Homo sapiens. 501-36-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C14H12O3, Reference of 501-36-0 .

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Li, Huige; Xia, Ning; Hasselwander, Solveig; Daiber, Andreas published the artcile< Resveratrol and vascular function>, Quality Control of 501-36-0, the main research area is review resveratrol blood pressure vascular function; cardiovascular disease; endothelial nitic oxide synthase; endothelium; resveratrol; sirtuin 1; vascular function.

A review. Resveratrol increases the production of nitric oxide (NO) in endothelial cells by upregulating the expression of endothelial NO synthase (eNOS), stimulating eNOS enzymic activity, and preventing eNOS uncoupling. At the same time, resveratrol inhibits the synthesis of endothelin-1 and reduces oxidative stress in both endothelial cells and smooth muscle cells. Pathol. stimuli-induced smooth muscle cell proliferation, vascular remodeling, and arterial stiffness can be ameliorated by resveratrol as well. In addition, resveratrol also modulates immune cell function, inhibition of immune cell infiltration into the vascular wall, and improves the function of perivascular adipose tissue. All these mechanisms contribute to the protective effects of resveratrol on vascular function and blood pressure in vivo. Sirtuin 1, AMP-activated protein kinase, and estrogen receptors represent the major mols. mediating the vascular effects of resveratrol.

International Journal of Molecular Sciences published new progress about Adipose tissue. 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

Vervandier-Fasseur, Dominique; Latruffe, Norbert published the artcile< The potential use of resveratrol for cancer prevention>, SDS of cas: 501-36-0 , the main research area is review resveratrol anticancer agent cancer; approach strategies; cancer; innovative formulations; mechanisms; prevention; resveratrol.

A review. In addition to the traditional treatments of cancer and cancer prevention, the use of natural compounds, especially those found in food, should be considered. To clarify if resveratrol has the potential for cancer prevention and the possibility of use in therapy, the following must be taken into account: data from epidemiol., clin. protocol (case and control), preclin. studies (lab animals), use of established cell lines as models of cancer cells, test tube assays (enzymes activities), and requirements of nanotechnologies in order to discover new drugs to fight cancer. From this perspective and future expected advances, more information is needed such as improved efficacy, methods of application, and the synergistic sensitization of resveratrol as an adjuvant. In addition, resveratrol nanoformulation is considered to overcome its weak bioavailability.

Molecules published new progress about Antitumor agents. 501-36-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C14H12O3, SDS of cas: 501-36-0 .

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Pourhanifeh, Mohammad H.; Shafabakhsh, Rana; Reiter, Russel J.; Asemi, Zatollah published the artcile< The Effect of Resveratrol on Neurodegenerative Disorders: Possible Protective Actions Against Autophagy, Apoptosis, Inflammation and Oxidative Stress>, Recommanded Product: (E)-5-(4-Hydroxystyryl)benzene-1,3-diol, the main research area is review resveratrol neurodegenerative disorder autophagy apoptosis inflammation oxidative stress; Parkinson’s disease; Resveratrol; apoptosis; autophagy; inflammation; oxidative stress..

A review. The prevalence of neurodegenerative disorders characterized by the loss of neuronal function is rapidly increasing. The pathogenesis of the majority of these diseases is not entirely clear, but current evidence has shown the possibility that autophagy, apoptosis, inflammation and oxidative stress are involved. The present review summarizes the therapeutic effects of resveratrol on neurodegenerative disorders, based on the especially mol. biol. of these diseases. The PubMed, Cochrane, Web of Science and Scopus databases were searched for studies published in English until March 30th, 2019 that contained data for the role of inflammation, oxidative stress, angiogenesis and apoptosis in the neurodegenerative disorders. There are also studies documenting the role of mol. processes in the progression of central nervous system diseases. Based on current evidence, resveratrol has potential properties that may reduce cell damage due to inflammation. This polyphenol affects cellular processes, including autophagy and the apoptosis cascade under stressful conditions. Current evidence supports the beneficial effects of resveratrol on the therapy of neurodegenerative disorders.

Current Pharmaceutical Design published new progress about Alzheimer disease. 501-36-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C14H12O3, Recommanded Product: (E)-5-(4-Hydroxystyryl)benzene-1,3-diol.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Santos, Ana Claudia; Pereira, Irina; Pereira-Silva, Miguel; Ferreira, Laura; Caldas, Mariana; Collado-Gonzalez, Mar; Magalhaes, Mariana; Figueiras, Ana; Ribeiro, Antonio J.; Veiga, Francisco published the artcile< Nanotechnology-based formulations for resveratrol delivery: Effects on resveratrol in vivo bioavailability and bioactivity>, COA of Formula: C14H12O3, the main research area is review resveratrol nanoformulation bioavailability nanocarrier; Bioactivity; Bioavailability; In vivo; Nanocarriers; Nanoencapsulation; Nanoformulations; Nanoparticles; Nanotechnology; Resveratrol.

A review. Resveratrol (RES), also known as 3,5,4′-trihydroxystilbene, is a polyphenolic phytoalexin that has been widely researched in the past decade due to its recognized numerous biol. activities. Despite the potential benefits of RES, its effective use is limited due to its poor solubility, photosensitivity and rapid metabolism, which strongly undermine RES bioavailability and bioactivity. Thereby, recently, nanotechnol. appeared as a potential strategy to circumvent RES physicochem. and pharmacokinetics constrains. However, only few studies have addressed the crucial in vivo suitability of the developed delivery systems to improve RES efficacy. Facing this scenario, in the present review, it is intended to present and discuss the in vivo resveratrol bioavailability and bioactivity, following its encapsulation or conjugation in nanotechnol.-based carriers, contemplating their pharmacokinetics effectiveness.

Colloids and Surfaces, B: Biointerfaces published new progress about Drug bioavailability. 501-36-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C14H12O3, COA of Formula: C14H12O3.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Li, Huige; Xia, Ning; Hasselwander, Solveig; Daiber, Andreas published the artcile< Resveratrol and vascular function>, Safety of (E)-5-(4-Hydroxystyryl)benzene-1,3-diol, the main research area is review resveratrol blood pressure vascular function; cardiovascular disease; endothelial nitic oxide synthase; endothelium; resveratrol; sirtuin 1; vascular function.

A review. Resveratrol increases the production of nitric oxide (NO) in endothelial cells by upregulating the expression of endothelial NO synthase (eNOS), stimulating eNOS enzymic activity, and preventing eNOS uncoupling. At the same time, resveratrol inhibits the synthesis of endothelin-1 and reduces oxidative stress in both endothelial cells and smooth muscle cells. Pathol. stimuli-induced smooth muscle cell proliferation, vascular remodeling, and arterial stiffness can be ameliorated by resveratrol as well. In addition, resveratrol also modulates immune cell function, inhibition of immune cell infiltration into the vascular wall, and improves the function of perivascular adipose tissue. All these mechanisms contribute to the protective effects of resveratrol on vascular function and blood pressure in vivo. Sirtuin 1, AMP-activated protein kinase, and estrogen receptors represent the major mols. mediating the vascular effects of resveratrol.

International Journal of Molecular Sciences published new progress about Adipose tissue. 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

Guo, Kun; Zhao, Zhigang; Luo, Liang; Wang, Shihui; Zhang, Rui; Xu, Wei; Qiao, Guo published the artcile< Untargeted GC-MS metabolomics reveals the metabolic responses in the gills of Chinese mitten crab (Eriocheir sinensis) subjected to air-exposure stress>, Recommanded Product: D-Glucosaccharic acid, the main research area is metabolome air exposure stress gas chromatog mass spectrometry Eriocheir; Air-exposure stress; Eriocheir sinensis; Gill; Metabolic pathway; Metabolomics.

Desiccation is a common stress experienced by crabs during aquaculture and transportation. In China, the crustacean, Chinese mitten crab (Eriocheir sinensis), is economically important. However, little is known about the mol. pathways underlying physiol. stress. Here, by using untargeted gas chromatog.-mass spectrometry metabolomics, we investigated the metabolic responses of the gills of E. sinensis subjected to air-exposure stress by six biol. replicates of the control group (CG) and the air-exposure stress group (AG). Metabolomic anal. identified 43 differential metabolites in the AG vs. the CG that could be potential biomarkers of desiccation stress. In addition, integrated anal. of key metabolic pathways revealed the involvement of histidine metabolism; glycine, serine and threonine metabolism; the pentose phosphate pathway; the citrate cycle (TCA cycle); and nicotinate and nicotinamide metabolism These findings indicated the special physiol. responses to air-exposure stresses in this species.

Ecotoxicology and Environmental Safety published new progress about Desiccation. 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