The purpose of this study was to compare each of the 14 naturally occurring lanthanoid metal ions for ability to stimulate pro-fibrotic responses in human dermal fibroblasts. When fibroblasts were exposed to individual lanthanoids over the concentration range of 1–100μM, increased proliferation ...
Issues relating to metal ion acquisition and ion homeostasis that may be essential for the survival of plants, pathogens and herbivores competing in the same environment were highlighted. Besides, the influence of heavy metals on insects, especially aphids and pathogenic fungi, was shown. Our ...
divalent and trivalent metal cations both to HGA in CW of higher plants and alginate in brown algae CW is based mainly on the ion exchange mechanism and involves the formation of the egg-box structure, where two alginate chains or HGA interact by a divalent or a trivalent metal cation (...
Metal ion release is associated with the cytotoxicity of manufactured nanoparticles;however, the role of metal ion release in allergy aggravation remains to be elucidated. Therefore, we examined the allergy aggravation potential of several soluble manufactured nanoparticles (ZnO, CuO, NiO, MgO, and ...
α-D-glucose and parameters of metal ion are as followsZ is pesitive charge of metal ion, r is radius of metal ion in catalysts, I is tovalent parameter,α is polarizability of metal ion, D is parameter which depends on the electron configuration of metal ion and the d electron number...
metal-responsive transcription factor MTF-1 plays a central role in transcriptional activation of the MT-I gene in response to metals and oxidative stress... GK Andrews - 《Biochemical Pharmacology》 被引量: 1450发表: 2000年 Regulation of metallothionein gene expression by oxidative stress and metal...
accounting for more than 2% of human genes34. Some members have also been linked to immunomodulation and inflammation35,36,37. Disruption of ZNF has been associated with metal-ion toxicity, a secondary effect of metal concentration changes, altering gene expression and DNA repair38. Importantly, ...
Together, these findings support the important regulatory functions of the complex formed by metformin-bound metal ions, such as copper and iron in vivo. Based on previous molecular docking data39, we used the structure simulation to construct the NGAL bound to the metformin–Fe complex via the ...
Metal-complex formation in continuous-flow ligand-exchange reactors studied by electrospray mass spectrometry Injection of ligands, with different affinity for the metal-ion, into the reactor shows good correlation between binding constants and the response in the ... JG Krabbe,ARD Boer,GVD Zwan,.....
The present invention is further directed to an electrode for... KW Hang 被引量: 8发表: 2013年 The effects of radiation damage on power VDMOS devices with composite SiO2—Si3N4 films Total dose effects and single event effects on radiation-hardened power vertical double-diffusion metal oxide ...