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Results 181 - 190 of 294 for Tumors
  • VEGF Production
    Life Sciences - 18 Aug 2023
    VEGF or vascular endothelial growth factor is a signalling molecule that promotes the formation of new blood vessels.
  • VEGF Mechanism
    Life Sciences - 18 Aug 2023
    VEGF or vascular endothelial growth factor is a signalling protein made by cells that stimulates the formation of new blood vessels. There are several different classes of VEGF that play different...
  • LongSAGE, RL-SAGE and SuperSAGE
    Life Sciences - 23 Aug 2023
    This article describes the advancement of SAGE, to include LongSage, RL-Sage and Super-SAGE techniques that have greater capabilities.
  • DNA Chemical Modifications
    Life Sciences - 20 Jul 2023
    DNA is the basic building block of the genes that form the instructions to the cells on their birth, maturity, functions and eventually death.
  • Telomere Shortening
    Life Sciences - 20 Jul 2023
    Several different mechanisms related to DNA replication, repair and remodeling are responsible for the loss of telomeric DNA. Some of the aforementioned processes take place at every chromosome end...
  • DNA Methyltransferase Enzymes: DNMT1 to DNMT3
    Life Sciences - 20 Jul 2023
    Global cytosine methylation patterns in mammals appear to be controlled by a complex interaction of DNA methyltransferases: DNMT1, DNMT2, DNMT3A and DNMT3B.
  • In Vitro Angiogenesis Assays
    Life Sciences - 19 Jul 2023
    Angiogenesis represents the formation of new blood vessels (either via sprouting or branching) from existing ones. This process is involved in tumor growth and metastasis, thus its inhibition is often...
  • Tube Formation Inhibitors and Promoters
    Life Sciences - 19 Jul 2023
    Angiogenesis assays represent an indispensable tool for obtaining insights into the mechanisms of angiogenesis, but also open the door for the development of various treatment strategies to modulate...
  • Roles of Selectins in the Immune System
    Life Sciences - 19 Jul 2023
    Selectins are a family of carbohydrate-binding transmembrane molecules found on the surface of endothelial cells, leukocytes and platelets.
  • What Are Cyclins?
    Life Sciences - 19 Jul 2023
    The cell cycle is regulated by cyclins, a type of protein that binds and activates cyclin dependent kinases (CDKs).

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