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Results 121 - 130 of 294 for Tumors
  • What Are Proteoforms? Understanding Protein Diversity in Modern Proteomics
    Life Sciences - 9 Mar 2026
    Proteoforms, the diverse molecular variants of proteins, are key to understanding cellular functions, disease mechanisms, and biomarker discovery in proteomics.
  • Super-Resolution Microscopy vs. Electron Microscopy
    Life Sciences - 20 Sep 2019
    Conventional light microscopy has its limits. Light, being a wave, is subject to diffraction which severely limits the size of structures one can resolve.
  • DNA Methylation: Eukaryotes versus Prokaryotes
    Life Sciences - 28 Jun 2019
    This article describes the enzymes and pathways that regulate DNA methylation in prokaryotes and eukaryotes.
  • What are Cathepsins (CTS)?
    Life Sciences - 15 Mar 2021
    Cathepsins are proteases, which are enzymes that are responsible for degrading proteins. There are around 12 different types of cathepsin.
  • VEGF Clinical Significance
    Life Sciences - 21 Aug 2023
    Vascular endothelial growth factor (VEGF) is a signal protein required for the formation of new blood vessels. Proteins from this family play important roles in various bodily process such as...
  • Magnetic Particle Imaging (MPI) Applications in Medicine
    Life Sciences - 20 Jul 2023
    Magnetic particle imaging (MPI) represents a tomographic imaging method that is used to determine the spatial distribution of magnetic material injected into the bloodstream. Iron-oxide based...
  • Tube Formation Assay: an Introduction
    Life Sciences - 19 Jul 2023
    Angiogenesis, which denotes the process of developing new blood vessels from preexisting ones, is a vital event for embryonic development, organ growth and wound healing. Newly created blood vessels...
  • Epigenetics and Epigenomics
    Life Sciences - 19 Jul 2023
    Epigenetics is the study of chemical reactions that influence gene expression, through activation or deactivation of genes at specific times and locations. These changes in gene expression do not...
  • What is Calreticulin?
    Life Sciences - 17 Jun 2020
    Calreticulin is an essential protein present in the endoplasmic reticulum of cells, which is capable of binding to calcium.
  • Gene Expression Measurement
    Life Sciences - 24 May 2019
    Gene expression is the process by which genetic instructions are used to synthesise gene products. Measuring this gene expression is a key element in the study of life sciences. For example,...

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