keyword
MENU ▼
Read by QxMD icon Read
search

metabolize

keyword
https://www.readbyqxmd.com/read/29776016/psoriasis-area-and-severity-index-pasi-response-in-moderate-severe-psoriatic-patients-switched-to-adalimumab-results-from-the-oppsa-study
#1
M Talamonti, M Galluzzo, N Bernardini, G Caldarola, S Persechino, F Cantoresi, C G Egan, C Potenza, K Peris, L Bianchi
BACKGROUND: Few studies have compared the efficacy of switching to adalimumab in the real-life setting in plaque psoriasis patients. OBJECTIVE: To evaluate the effect of adalimumab in psoriasis patients previously treated with other biologics. METHODS: In this multicentre study, psoriasis patients (N=262) treated with an anti-TNF alpha agent, ustekinumab or naïve to biologics then switched to adalimumab were included. Disease severity was assessed by the Psoriasis Area and Severity Index (PASI) at baseline and after 3, 6, 12, 24 and 36 months...
May 18, 2018: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/29776004/knowledge-and-health-beliefs-about-gestational-diabetes-and-healthy-pregnancy-s-breastfeeding-intention
#2
Seungmi Park, Jung Lim Lee, Jang In Sun, Youngji Kim
AIMS AND OBJECTIVES: If the knowledge and health beliefs relating to gestational diabetes mellitus (GDM) during pregnancy are associated with behaviours during pregnancy and lactation, this suggests potential educational interventions. BACKGROUNDS: Women with GDM are more likely to develop type 2 diabetes mellitus (T2DM), and babies with GDM incur increased risk of neonatal hypoglycaemia and childhood obesity. Breastfeeding is an effective way to improve maternal and lipid metabolism of gestational diabetes mothers, and to lower the risk of T2DM after birth, to prevent conception...
May 18, 2018: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/29775996/interplay-between-adenylate-metabolizing-enzymes-and-amp-activated-protein-kinase
#3
REVIEW
Marcella Camici, Simone Allegrini, Maria Grazia Tozzi
Purine nucleotides are involved in a variety of cellular functions, such as energy storage and transfer, and signalling, in addition to being the precursors of nucleic acids and cofactors of many biochemical reactions. They can be generated through two separate pathways, the de novo biosynthesis pathway and the salvage pathway. De novo purine biosynthesis leads to the formation of IMP, from which the adenylate and guanylate pools are generated by two additional steps. The salvage pathways utilize hypoxanthine, guanine and adenine to generate the corresponding mononucleotides...
May 18, 2018: FEBS Journal
https://www.readbyqxmd.com/read/29775961/antioxidant-response-elements-discovery-classes-regulation-and-potential-applications
#4
REVIEW
Azhwar Raghunath, Kiruthika Sundarraj, Raju Nagarajan, Frank Arfuso, Jinsong Bian, Alan P Kumar, Gautam Sethi, Ekambaram Perumal
Exposure to antioxidants and xenobiotics triggers the expression of a myriad of genes encoding antioxidant proteins, detoxifying enzymes, and xenobiotic transporters to offer protection against oxidative stress. This articulated universal mechanism is regulated through the cis-acting elements in an array of Nrf2 target genes called antioxidant response elements (AREs), which play a critical role in redox homeostasis. Though the Keap1/Nrf2/ARE system involves many players, AREs hold the key in transcriptional regulation of cytoprotective genes...
May 7, 2018: Redox Biology
https://www.readbyqxmd.com/read/29775942/toxicological-effects-on-earthworms-eisenia-fetida-exposed-to-sub-lethal-concentrations-of-bde-47-and-bde-209-from-a-metabolic-point
#5
Ruoyu Liang, Juan Chen, Yajuan Shi, Yonglong Lu, Suriyanarayanan Sarvajayakesavalu, Xiangbo Xu, Xiaoqi Zheng, Kifayatullah Khan, Chao Su
Earthworms improve the soil fertility and they are also sensitive to soil contaminants. Earthworms (Eisenia fetida), standard reference species, were usually chosen to culture and handle for toxicity tests. Metabolic responses in earthworms exposed to 2, 2', 4, 4'-tetrabromodiphenyl ether (BDE-47) and decabromodiphenyl ether (BDE-209) were inhibitory and interfered with basal metabolism. In this study, 1 H-NMR based metabolomics was used to identify sensitive biomarkers and explore metabolic responses of earthworms under sub-lethal BDE-47 and BDE-209 concentrations for 14 days...
May 15, 2018: Environmental Pollution
https://www.readbyqxmd.com/read/29775936/from-hit-to-lead-structure-based-discovery-of-naphthalene-1-sulfonamide-derivatives-as-potent-and-selective-inhibitors-of-fatty-acid-binding-protein-4
#6
Ding-Ding Gao, Hui-Xia Dou, Hai-Xia Su, Ming-Ming Zhang, Ting Wang, Qiu-Feng Liu, Hai-Yan Cai, Hai-Peng Ding, Zhuo Yang, Wei-Liang Zhu, Ye-Chun Xu, He-Yao Wang, Ying-Xia Li
Fatty acid binding protein 4 (FABP4) plays a critical role in metabolism and inflammatory processes and therefore is a potential therapeutic target for immunometabolic diseases such as diabetes and atherosclerosis. Herein, we reported the identification of naphthalene-1-sulfonamide derivatives as novel, potent and selective FABP4 inhibitors by applying a structure-based design strategy. The binding affinities of compounds 16dk, 16do and 16du to FABP4, at the molecular level, are equivalent to or even better than that of BMS309403...
May 9, 2018: European Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/29775926/chlorophyll-a-%C3%AF-uorescence-and-transcriptome-reveal-the-toxicological-effects-of-bisphenol-a-on-an-invasive-cyanobacterium-cylindrospermopsis-raciborskii
#7
Rong Xiang, Junqiong Shi, Hongbo Zhang, Congcong Dong, Li Liu, JunKe Fu, Xinyu He, Yanjun Yan, Zhongxing Wu
Bisphenol A has attracted worldwide attention due to its harmful effects on humans, animals and plants. In this study, the toxicological effects of BPA on Cylindrospermopsis raciborskii were assessed based on chlorophyll a fluorescence and transcriptome analyses. The results showed that the growth of C. raciborskii was significantly inhibited when BPA exceeded 0.1 mg L-1 . A marked rise of phase J was observed at a concentration greater than 0.1 mg L-1 , while a K phase appeared at 20 mg L-1 . The chlorophyll a fluorescence parameters of RC/CS0 , F0 , φP0 , φE0 , and ψ0 , underwent a significant decline under all treatments of BPA, whereas a significant increase in both VJ and M0 occurred under all concentrations of BPA...
May 9, 2018: Aquatic Toxicology
https://www.readbyqxmd.com/read/29775923/determination-of-hydroxy-metabolites-of-cocaine-from-hair-samples-and-comparison-with-street-cocaine-samples
#8
Thomas Franz, Frank Scheufler, Klaus Stein, Michael Uhl, Torsten Dame, Gerlinde Schwarz, Hans Sachs, Gisela Skopp, Frank Musshoff
Drugs which are commonly smoked or sniffed (e.g. cocaine), can contaminate hair through smoke or dust; therefore testing for metabolites, especially hydroxy metabolites, is highly recommended. The presence of hydroxy metabolites in street-cocaine (COC) has been discussed. To check if detection of hydroxy metabolites definitely proves ingestion, the presence of these metabolites in street COC samples has to be checked. It is expected that the more hydrophilic hydroxy metabolites of COC are incorporated into the hair-matrix to a lesser extent...
April 12, 2018: Forensic Science International
https://www.readbyqxmd.com/read/29775900/hordenine-protects-against-hyperglycemia-associated-renal-complications-in-streptozotocin-induced-diabetic-mice
#9
Shuhao Su, Meng Cao, Guangyuan Wu, Zi Long, Xiaodong Cheng, Junshu Fan, Zhongrui Xu, Hongfei Su, Yiming Hao, Ge Li, Jie Peng, Shuang Li, Xin Wang
The worldwide prevalence of diabetes and associated metabolic diseases has dramatically increased. Pharmacological treatment of diabetes is still limited. Hordenine (HOR), a phenethylamine alkaloid, is a natural constituent in many plants. The present study was designed to explore the possible anti-diabetic effect of HOR in streptozotocin (STZ)-induced diabetic mice. Combined treatment of HOR and insulin significantly reduced fasting and postprandial blood glucose level in diabetic mice. HOR and insulin did not show evident protective effect against structural and functional injuries of pancreas...
May 15, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29775875/the-reduced-level-of-growth-factors-in-an-animal-model-of-depression-is-accompanied-by-regulated-necrosis-in-the-frontal-cortex-but-not-in-the-hippocampus
#10
Mateusz Kucharczyk, Anna Kurek, Bartosz Pomierny, Jan Detka, Mariusz Papp, Katarzyna Tota, Bogusława Budziszewska
In the present study, we asked if the different types of stress alter neuronal plasticity markers distinctively in the frontal cortex (FCx) and in the hippocampus (Hp). To do so, we implemented various stress regimens to analyze changes evoked in these rat brain structures. We utilized several molecular techniques, including western blot, ELISA, quantitative RT-PCR, and various biochemical assays, to examine a range of proteins and subjected rats to behavioral tests to evaluate potential maladaptive alterations...
May 14, 2018: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/29775864/exogenous-hydrogen-peroxide-inhibits-primary-root-gravitropism-by-regulating-auxin-distribution-during-arabidopsis-seed-germination
#11
Lina Zhou, Hongzhou Hou, Tao Yang, Yuke Lian, Yan Sun, Zhiyuan Bian, Chongying Wang
Hydrogen peroxide (H2 O2 ) is the key factor in many physiological and metabolic processes in plants. During seed germination, exogenous H2 O2 application influences gravitropism and induces curvature of the primary root in grass pea and pea seedlings. However, it remains unclear whether and how this happens in the model plant Arabidopsis thaliana. In the present study, the effect of exogenous H2 O2 on the gravitropic response of primary roots during Arabidopsis seed germination was studied using histology and molecular biology approaches...
May 15, 2018: Plant Physiology and Biochemistry: PPB
https://www.readbyqxmd.com/read/29775852/biomimetic-magnetoelectric-nanocrystals-synthesized-by-polymerization-of-heme-as-advanced-nanomaterials-for-biosensing-application
#12
Jeong Eun Hyeon, Da Woon Jeong, Young Jin Ko, Seung Wook Kim, Chulhwan Park, Sung Ok Han
Regardless of the malaria disease risk, the malaria parasite Plasmodium falciparum has an interesting mechanism. During its growth within the red blood cell, toxic free heme is converted into an insoluble crystalline form called the malaria pigment, or hemozoin. In particular, natural hemozoin nanocrystals can provide multiple applications in biosensing fields for health care and diagnosis as similar to artificial metal nanoparticles. In this study, the heme was biologically synthesized and polymerized by Corynebacterium glutamicum and final polymer was applied as a biomimetic conductive biopolymer...
May 10, 2018: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/29775762/aortic-vascular-calcification-is-inversely-associated-with-the-trabecular-bone-score-in-patients-receiving-dialysis
#13
Jasna Aleksova, Samantha Kurniawan, Mirna Vucak-Dzumhur, Peter Kerr, Peter R Ebeling, Frances Milat, Grahame J Elder
INTRODUCTION: Progressive chronic kidney disease (CKD) confers a marked increase in risk for vascular calcification, cardiovascular disease, fracture and mortality, with likely contributing factors including dysregulated bone metabolism and mineral homeostasis. In general population studies, increased vascular calcification is directly related to mortality and inversely related to bone mineral density (BMD) measured by dual-energy X-ray absorptiometry (DXA). In patients with CKD, abnormalities in turnover, mineralization and bone volume, reduce the ability of DXA to predict fracture...
May 15, 2018: Bone
https://www.readbyqxmd.com/read/29775761/the-bone-anabolic-effects-of-irisin-are-through-preferential-stimulation-of-aerobic-glycolysis
#14
Dingdong Zhang, ChuHyun Bae, Junghak Lee, Jiho Lee, Zeyu Jin, Myeongmo Kang, Young Suk Cho, Jeong-Han Kim, Weontae Lee, Sung-Kil Lim
Irisin, a recently identified hormone secreted by skeletal muscle in response to exercise, exhibits anabolic effects on the skeleton primarily through the stimulation of bone formation. However, the mechanism underlying the irisin-stimulated anabolic response remains largely unknown. To uncover the underlying mechanism, we biosynthesized recombinant irisin (r-irisin) using an Escherichia coli expression system and used it to treat several osteoblast cell types. Our synthesized r-irisin could promote proliferation and differentiation of osteoblasts as evidenced by enhanced expression of osteoblast-specific transcriptional factors, including Runt-related transcription factor-2 (Runx2), Oster (Osx), as well as early osteoblastic differentiation markers such as alkaline phosphatase (Alp) and collagen type I alpha 1 (Col1a1)...
May 15, 2018: Bone
https://www.readbyqxmd.com/read/29775758/lncrna-prncr1-regulates-osteogenic-differentiation-in-osteolysis-after-hip-replacement-by-targeting-mir-211-5p
#15
Zong-Ming Gong, Zhen-Yu Tang, Xiao-Liang Sun
BACKGROUND: Osteogenic differentiation and osteolysis after hip replacement are both associated with bone metabolism. Interaction between lncRNA PRNCR1 and miR-211-5p was analyzed to illuminate their roles in osteogenic differentiation and osteolysis. METHODS: The expression of PRNCR1, miR-211-5p and C-X-C chemokine receptor-4 (CXCR4) protein in tissues and mesenchymal stem cells (MSCs) were determined by qRT-PCR and Western blot, separately. The osteogenic differentiation was assessed by ALP activity detection and ARS staining...
May 15, 2018: Gene
https://www.readbyqxmd.com/read/29775756/pkm2-a-potential-target-for-regulating-cancer
#16
REVIEW
Yu-Huan Li, Xiao-Feng Li, Jia-Tao Liu, Hua Wang, Lu-Lu Fan, Jun Li, Guo-Ping Sun
Aberrated glucose metabolism is a key future of cancer cells. Unlike normal cells, tumor cells favor glycolysis even in the presence of sufficient oxygen. Pyruvate kinase (PK), a key glucose metabolic enzyme, converts phosphoenolpyruvate (PEP) to pyruvate by transferring the high-energy phosphate group to adenosine diphosphate (ADP) to produce adenosine triphosphate (ATP). Pyruvate kinase M2 (PKM2), one of the four isozyme of PK, which universally expressed in rapidly proliferating cells such as embryonic cells and cancer cells...
May 15, 2018: Gene
https://www.readbyqxmd.com/read/29775754/effects-of-micrornas-on-skeletal-muscle-development
#17
REVIEW
J Wang, L Z Yang, J S Zhang, J X Gong, Y H Wang, C L Zhang, H Chen, X T Fang
MicroRNAs (miRNAs) are small (about 22 nucleotides) noncoding RNAs, which were highly conserved among mammals. They have ushered in a new era in molecular biology over twenty years. They can negatively regulate gene expression at the posttranscriptional level through the principle of complementary base pairing with the 3' untranslated region (UTR) of their target mRNAs and induce their degradation. They involve in tissue morphogenesis, cellular processes like apoptosis, and major signaling pathways. Previous studies have promoted our understanding that miRNAs play an important role in myogenesis and have a big impact on muscle mass, muscle fiber type and muscle diseases...
May 15, 2018: Gene
https://www.readbyqxmd.com/read/29775748/microrna-204-5p-regulates-3t3-l1-preadipocyte-proliferation-apoptosis-and-differentiation
#18
Jingjing Du, Peiwen Zhang, Mailin Gan, Xue Zhao, Yan Xu, Qiang Li, Yanzhi Jiang, Guoqing Tang, Mingzhou Li, Jinyong Wang, Xuewei Li, Shunhua Zhang, Li Zhu
Obesity due to excessive lipid accumulation is closely associated with metabolic diseases such as type 2 diabetes, insulin resistance and inflammation. Therefore, a detailed understanding of the molecular mechanisms that underlie adipogenesis is crucial to develop treatments for diseases related to obesity. Here, we found that the microRNA-204-5p (miR-204-5p) was expressed at low levels in fat tissues from obese mice fed long-term with a high-fat diet (HFD). Overexpression or inhibition of miR-204-5p in vitro in 3T3-L1 preadipocytes significantly inhibited or promoted 3T3-L1 proliferation, respectively, an effect mediated by regulating cell proliferation factors...
May 15, 2018: Gene
https://www.readbyqxmd.com/read/29775654/targeting-cancer-s-metabolic-co-dependencies-a-landscape-shaped-by-genotype-and-tissue-context
#19
REVIEW
Junfeng Bi, Sihan Wu, Wenjing Zhang, Paul S Mischel
Tumors cells reprogram their metabolism to fuel rapid growth. The ability to trace nutrient fluxes in the context of specific alterations has provided new mechanistic insight into the process of oncogenic transformation. A broad array of complementary genetic, epigenetic, transcriptional and translational mechanisms has been identified, revealing a metabolic landscape of cancer. However, cancer metabolism is not a static or uniform process, including within a single tumor. Tumor cells adapt to changing environmental conditions, profoundly shaping the enzymatic dependencies of individual cells...
May 15, 2018: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/29775652/advances-and-prospects-of-bacillus-subtilis-cellular-factories-from-rational-design-to-industrial-applications
#20
REVIEW
Yang Gu, Xianhao Xu, Yaokang Wu, Tengfei Niu, Yanfeng Liu, Jianghua Li, Guocheng Du, Long Liu
Bacillus subtilis is the most characterized gram-positive bacterium that has significant attributes, such as growing well on cheap carbon sources, possessing clear inherited backgrounds, having mature genetic manipulation methods, and exhibiting robustness in large-scale fermentations. Till date, B. subtilis has been identified as attractive hosts for the production of recombinant proteins and chemicals. By applying various systems and synthetic biology tools, the productivity features of B. subtilis can be thoroughly analyzed and further optimized via metabolic engineering...
May 15, 2018: Metabolic Engineering
keyword
keyword
36018
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"