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7983-2017
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energy
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cytoskeleton
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- Author:
- Ewa Szypulska; Kamil Jankowski; Stanisław Weidner
- Source:
- Acta physiologiae plantarum 2017 v.39 no.8 pp. 190
- ISSN:
- 0137-5881
- Subject:
- Hordeum vulgare; abscisic acid; actin; barley; biogenesis; biosynthesis; cell walls; cellulose; cytoskeleton; energy; energy metabolism; fruits; glycolysis; hemicellulose; lignification; lignin; messenger RNA; oxidative stress; protein metabolism; proteome; proteomics; salt stress; seedlings; signal transduction; sodium chloride; stress tolerance; translation (genetics)
- Abstract:
- ... A proteomic study was conducted on caryopses of barley cv. Stratus (Hordeum vulgare). The caryopses were germinated in darkness at 20 °C, according to one of the three experimental setups: (a) in distilled water for 24 h, followed by 100 mM NaCl for another 24 h (salinity stress, SS); (b) in 100 µM abscisic acid for 24 h, with rinsing in distilled water to remove residual ABA, followed by 100 mM N ...
- DOI:
- 10.1007/s11738-017-2490-x
- https://doi.org/10.1007/s11738-017-2490-x
- Author:
- Diganta Dutta; Xavier-Lewis Palmer; Jinhyun Kim; Shizhi Qian; Michael Stacey
- Source:
- Micron 2017 pp. -
- ISSN:
- 0968-4328
- Subject:
- atomic force microscopy; cytoskeleton; electric field; energy; monitoring; neoplasm cells; silica; topography
- Abstract:
- ... The purpose of this study is to map the energy dissipation of Jurkat cells using a single 60 nanosecond pulse electric field (NsPEF), primarily through atomic force microscopy (AFM). The phase shift is generated by the sample elements that do not have a heterogeneous surface. Monitoring and manipulating the phase shift is a powerful way for determining the dissipated energy and plotting the topogr ...
- DOI:
- 10.1016/j.micron.2017.11.005
- https://doi.org/10.1016/j.micron.2017.11.005
- Author:
- Nicole V DelRosso; Nathan D Derr
- Source:
- Current opinion in biotechnology 2017 v.46 pp. 20-26
- ISSN:
- 0958-1669
- Subject:
- adenosine triphosphate; cytoskeleton; energy; kinesin; nanotechnology; transporters
- Abstract:
- ... Cytoskeletal molecular motors provide exciting proof that nanoscale transporters can be highly efficient, moving for microns along filamentous tracks by hydrolyzing ATP to fuel nanometer-size steps. For nanotechnology, such conversion of chemical energy into productive work serves as an enticing platform for re-purposing and re-engineering. It also provides a roadmap for successful molecular mecha ...
- DOI:
- 10.1016/j.copbio.2016.10.011
- https://doi.org/10.1016/j.copbio.2016.10.011
- Author:
- Pernpeintner Carla; Frank James A.; Urban Patrick; Roeske Christian R.; Pritzl Stefanie D.; Trauner Dirk; Lohmüller Theobald
- Source:
- Langmuir 2017 v.33 no.16 pp. 4083-4089
- ISSN:
- 1520-5827
- Subject:
- cytoskeleton; energy; irradiation; mechanical properties; models; phosphatidylcholines; photoisomerization; plasma membrane; ultraviolet radiation
- Abstract:
- ... Giant unilamellar vesicles (GUVs) represent a versatile model system to emulate the fundamental properties and functions associated with the plasma membrane of living cells. Deformability and shape transitions of lipid vesicles are closely linked to the mechanical properties of the bilayer membrane itself and are typically difficult to control under physiological conditions. Here, we developed a p ...
- DOI:
- 10.1021/acs.langmuir.7b01020
- https://doi.org/10.1021/acs.langmuir.7b01020
- Author:
- Xiang You; Lin-Tong Yang; Yi-Ping Qi; Peng Guo; Ning-Wei Lai; Xin Ye; Qiang Li; Li-Song Chen
- Source:
- Journal of plant physiology 2017 v.218 pp. 249-257
- ISSN:
- 0176-1617
- Subject:
- Citrus maxima; Citrus sinensis; amino acid metabolism; cytoskeleton; energy; leaf protein; leaves; manganese; photorespiration; protein composition; pummelos; reactive oxygen species; roots; seedlings; signal transduction; stress response; two-dimensional gel electrophoresis
- Abstract:
- ... Manganese (Mn)-intolerant ‘Sour pummelo’ (Citrus grandis) and Mn-tolerant ‘Xuegan’ (Citrus sinensis) seedlings were irrigated for 17 weeks with 2 (control) or 600μM (Mn-toxicity or −excess) MnSO4. C. sinensis had higher Mn-tolerance than C. grandis, as indicated by the higher photosynthesis rates in Mn-excess C. sinensis leaves. Under Mn-toxicity, Mn levels were similar between C. sinensis and C. ...
- DOI:
- 10.1016/j.jplph.2017.08.011
- https://doi.org/10.1016/j.jplph.2017.08.011
- Author:
- M. S. Shekhar; A. Gomathi
- Source:
- Proceedings of the National Academy of Sciences, India, Section B: biological sciences 2017 v.87 no.3 pp. 827-837
- ISSN:
- 0369-8211
- Subject:
- cell membranes; Penaeus monodon; cytoskeleton; gene expression; amino acids; hepatopancreas; structural proteins; gene expression regulation; shrimp; metabolism; protein folding; energy; complementary DNA; cDNA libraries; immune response; suppression subtractive hybridization; oocytes; heat shock proteins; quantitative polymerase chain reaction; adenosine diphosphate; physiological transport; expressed sequence tags; osmoregulation; gills; cell cycle; sequence homology
- Abstract:
- ... Suppression subtractive hybridization (SSH) cDNA library was constructed using hepatopancreas of the WSSV infected black tiger shrimp, Penaeus monodon. The differentially expressed ESTs of SSH cDNA library represented different functional categories belonging to energy and metabolism, osmoregulation, cytoskeletal and structural proteins, membrane traffic and organelle structure, immune genes, prot ...
- DOI:
- 10.1007/s40011-015-0666-y
- https://doi.org/10.1007/s40011-015-0666-y
- Author:
- L. S. Wang; W. L. Li; X. W. Qi; L. Ma; W. L. Wu
- Source:
- Russian journal of plant physiology 2017 v.64 no.3 pp. 349-360
- ISSN:
- 1021-4437
- Subject:
- Limonium; amino acid metabolism; biosynthesis; cytoskeleton; energy; gels; gene expression regulation; halophytes; homeostasis; leaves; lipids; protein synthesis; proteins; proteomics; roots; salinity; salt stress; secondary metabolites; sodium chloride; superoxide dismutase; two-dimensional gel electrophoresis; vitamins
- Abstract:
- ... Medicinal halophyte Limonium bicolor (Bag.) Kuntze was treated with 200 mM NaCl, the physiological parameters including fresh weight, dry weight, salt gland number, MDA levels and root activity were investigated, comparative proteomic analyses of leaf and root were carried out using 2D-PAGE combined with MALDI-TOF/TOF-MS. The results showed that L. bicolor performed a positive effect on its growth ...
- DOI:
- 10.1134/S1021443717030190
- https://doi.org/10.1134/S1021443717030190
- Author:
- Hui-min Liu; Jiao Zhang; Ji-xuan Liu; Qing Su; Qian Zhang; Yue Gao; Chuan-ping Yang
- Source:
- Acta physiologiae plantarum 2017 v.39 no.8 pp. 186
- ISSN:
- 0137-5881
- Subject:
- H+/K+-exchanging ATPase; H-transporting ATP synthase; Spiraea; antioxidants; biochemical pathways; chaperonins; chlorophyll binding proteins; cytoskeleton; drought; drought tolerance; energy; heat shock proteins; homeostasis; peroxidation; photosystem II; protein synthesis; ribulose-bisphosphate carboxylase; superoxide dismutase; water stress
- Abstract:
- ... The photosynthetic rate, light saturation point, light compensation point, changes in the MDA and SOD activities, and protein expression of two different drought-resistance species, Spiraea fritschiana and Spiraea trichocarpa, were assessed in this study. Furthermore, the drought-resistant physiological mechanisms of both species were analyzed at the protein level. The photosynthetic capacities of ...
- DOI:
- 10.1007/s11738-017-2492-8
- https://doi.org/10.1007/s11738-017-2492-8
- Author:
- Fei Li; Li Wang; Chenglong Ji; Huifeng Wu; Jianmin Zhao; Jianhui Tang
- Source:
- Chemosphere 2017 v.187 pp. 88-96
- ISSN:
- 0045-6535
- Subject:
- Western blotting; apoptosis; cell growth; cell proliferation; cytoskeleton; energy; environmental impact; flame retardants; gene expression; gene expression regulation; genes; humans; metabolism; metabolomics; oxidative stress; phosphates; proteomics; signal transduction; toxicity
- Abstract:
- ... Organophosphate flame retardants (OPFRs) are widely used as flame retardants which are ubiquitous in various environment media. As many of OPFRs are toxic and persistent, concerns have been raised in regards to their environmental impact. In this study, the toxicological effects of tris(2-chloropropyl) phosphate (TCPP) in human L02 cells was investigated by cell proliferation and apoptosis, oxidat ...
- DOI:
- 10.1016/j.chemosphere.2017.08.083
- https://doi.org/10.1016/j.chemosphere.2017.08.083
- Author:
- Gustavo M. Calderón-Fernández; Débora E. Moriconi; Andrea B. Dulbecco; M. Patricia Juárez
- Source:
- Journal of medical entomology 2017 v.54 no.6 pp. 1531-1542
- ISSN:
- 0022-2585
- Subject:
- Chagas disease; Triatoma infestans; biosynthesis; cytochrome P-450; cytoskeleton; energy; esterases; fatty acid metabolism; fatty alcohols; fatty-acid synthase; gene ontology; genes; genomics; glutathione transferase; insect growth; insecticide resistance; insecticides; insects; integument; messenger RNA; quantitative polymerase chain reaction; receptors; transcription factors; transcriptomics; South America
- Abstract:
- ... The insect integument, formed by the cuticle and the underlying epidermis, is essential for insect fitness, regulation of lipid biosynthesis and storage, insect growth and feeding, together with development progress. Its participation in insecticide resistance has also been outlined. Triatoma infestans Klug (Hemiptera: Reduviidae) is one of the major vectors of Chagas disease in South America; how ...
- DOI:
- 10.1093/jme/tjx151
- https://doi.org/10.1093/jme/tjx151
- Author:
- J.M. Santos; Z.S. Khan; M.T. Munir; K. Tarafdar; S.M. Rahman; F. Hussain
- Source:
- Journal of nutritional biochemistry 2017 pp. -
- ISSN:
- 0955-2863
- Subject:
- AMP-activated protein kinase; actin; apoptosis; bone mineralization; breast neoplasms; breasts; cadherins; cell movement; cell viability; cholecalciferol; cytoskeleton; death; energy; epithelium; genes; glucose; glycolysis; mammals; metastasis; neoplasm cells; rapamycin
- Abstract:
- ... Breast cancer is one of the major causes of death in the USA. Cancer cells, including breast, have high glycolysis rates to meet their energy demands for survival and growth.Vitamin D3 (VD3) is important for many important physiological processes such as bone mineralization, but its anticancer role is yet to be proven. We find that VD3 treatment significantly downregulates glycolytic enzymes, gene ...
- DOI:
- 10.1016/j.jnutbio.2017.10.013
- https://doi.org/10.1016/j.jnutbio.2017.10.013
- Author:
- Lina Sun; Dongxue Xu; Qinzeng Xu; Jingchun Sun; Lili Xing; Libin Zhang; Hongsheng Yang
- Source:
- Comparative biochemistry and physiology 2017 v.22 pp. 39-49
- ISSN:
- 1744-117X
- Subject:
- Apostichopus japonicus; animal organs; cytoskeleton; energy; evisceration; extracellular matrix; gene expression; genes; genomics; intestines; messenger RNA; protein synthesis; proteins; proteomics; quantitative polymerase chain reaction; researchers
- Abstract:
- ... Sea cucumbers have a striking capacity to regenerate most of their viscera after evisceration, which has drawn the interest of many researchers. In this study, the isobaric tag for relative and absolute quantitation (iTRAQ) was utilized to investigate protein abundance changes during intestine regeneration in sea cucumbers. A total of 4073 proteins were identified, and 2321 proteins exhibited sign ...
- DOI:
- 10.1016/j.cbd.2017.02.004
- https://doi.org/10.1016/j.cbd.2017.02.004