Alterations in the chromatin structure are preferentially involved in the regulation of cell functions, including gene expression, in eukaryotes. Three types of mechanisms, by which the alterations are caused have been reported: (i) variants of histone subtypes, (ii) chromatin remodeling, and (iii)...
To investigate the utility of immunohistochemical staining for SSBEs, we studied a series of 45 sex cord-stromal tumors of the ovary. P-450 SCC was present in 9 of 11 Sertoli-stromal cell tumors, 3 of 12 granulosa cell tumors, 2 of 7 thecomas, and 1 of 1 stromal luteomas; 3 beta...
4d). Interestingly, the highest level of NCD (5.0 mM) was achieved upon expression of all three synthetases in strain XYC2008, which was even higher than NAD level under normal cell growth conditions18. Again, NCD production led to reduced NAD levels. The above results encouraged us ...
E2s primarily engage in two types of reactions as follows: (1) transthiolation (transfer from a thioester to a thiol group) and (2) aminolysis (transfer from a thioester to an amino group), although additional types of reactivity have been reported (Figure 1B). All E2s interact with ...
U Roobab,AW Khan,Muhammad IrfanGhulam Muhammad MadniXin-An ZengAsad NawazNoman WalayatMuhammad Faisal ManzoorRana Muhammad Aadil - 《Journal of Food Process Engineering》 被引量: 0发表: 2022年 Food nutrition and toxicology targeting on specific organs in the era of single-cell sequencing National...
VA Sciorra,AJ Morris - 《Molecular Biology of the Cell》 被引量: 196发表: 1999年 Molecular and Structural Features of the Proton-Coupled Oligopeptide Transporter Superfamily - ScienceDirect Work in the area of molecular biology of transport proteins has unveiled the presence of a distinct peptide ...
Plant cells are enclosed by walls that define the shapes and sizes of cells and mediate cell-to-cell contact. The dynamics of plant growth, morphogenesis a... P Campbell,J Braam - 《Trends in Plant Science》 被引量: 480发表: 1999年 Tansley review no. 48: Infection structures of fungal ...
Third, immobilized enzymes lead to important procedures in clinical medicine. Another important clinical application is the automated analysis of important metabolities, biological fluid being pumped into one end of a tube and an analysis ... KJ Laidler,PS Bunting - 《Methods in Enzymology》 被引量...
Hemoglobin-Based Oxygen Carriers as Red Cell Substitutes and Oxygen Therapeutics Enhancing the molecular size/volume Hb was introduced, as a simple molecular approach to overcome or attenuate the extravasation mediated NO scavenging activity of Hb in vivo. Conjugation of Hb, as a chemical tool to ac...
Cell death of larval organs/tissue... A Ishizuya-Oka - 《Development Growth & Differentiation》 被引量: 46发表: 2015年 Integrin and basement membrane normalization in mouse grafts of human keratinocytes – Implications for epidermal homeostasis Integrin patterns and formation of basement membrane (BM...