• Thumbnail for Cell–cell recognition
    In cellular biology, cellcell recognition is a cell's ability to distinguish one type of neighboring cell from another. This phenomenon occurs when complementary...
    17 KB (2,050 words) - 05:33, 31 July 2024
  • Thumbnail for Cell membrane
    with osmosis and permeability that cell membranes gained more recognition. In 1895, Ernest Overton proposed that cell membranes were made of lipids. The...
    59 KB (6,904 words) - 14:09, 9 September 2024
  • Thumbnail for Mast cell
    A mast cell (also known as a mastocyte or a labrocyte) is a resident cell of connective tissue that contains many granules rich in histamine and heparin...
    49 KB (5,615 words) - 06:31, 19 September 2024
  • Thumbnail for T cell
    T cells have also been called "suppressor" T cells. These same regulatory T cells can also be co-opted by cancer cells to prevent the recognition of...
    71 KB (9,026 words) - 12:33, 26 April 2024
  • Thumbnail for T helper cell
    The T helper cells (Th cells), also known as CD4+ cells or CD4-positive cells, are a type of T cell that play an important role in the adaptive immune...
    54 KB (6,597 words) - 14:51, 21 July 2024
  • Thumbnail for Cell-mediated immunity
    pathogens via recognition and secretion of cytotoxic granules (for natural killer cells) and phagocytosis (for macrophages); and Stimulating cells to secrete...
    14 KB (1,381 words) - 19:57, 18 August 2024
  • Thumbnail for Fuel cell
    universities and large office buildings. In recognition of the fuel cell industry and America's role in fuel cell development, the United States Senate recognized...
    140 KB (14,502 words) - 22:02, 19 October 2024
  • Thumbnail for Cell culture
    Cell culture or tissue culture is the process by which cells are grown under controlled conditions, generally outside of their natural environment. After...
    108 KB (8,405 words) - 23:07, 14 August 2024
  • Thumbnail for B cell
    B cells, also known as B lymphocytes, are a type of white blood cell of the lymphocyte subtype. They function in the humoral immunity component of the...
    31 KB (3,688 words) - 20:52, 7 October 2024
  • Thumbnail for Red blood cell
    medical publishing, also known as red cells, erythroid cells, and rarely haematids, are the most common type of blood cell and the vertebrate's principal means...
    64 KB (7,851 words) - 19:31, 4 September 2024
  • Thumbnail for Cell cycle
    The cell cycle, or cell-division cycle, is the sequential series of events that take place in a cell that causes it to divide into two daughter cells. These...
    78 KB (9,091 words) - 19:45, 9 October 2024
  • Thumbnail for Natural killer cell
    Natural killer cells, also known as NK cells, are a type of cytotoxic lymphocyte critical to the innate immune system. They are a kind of large granular...
    75 KB (9,227 words) - 23:32, 16 October 2024
  • Tom Clancy's Splinter Cell is a series of stealth action-adventure video games, the first of which was released in 2002, and their tie-in novels that were...
    49 KB (4,832 words) - 17:41, 19 October 2024
  • Thumbnail for Dendritic cell
    A dendritic cell (DC) is an antigen-presenting cell (also known as an accessory cell) of the mammalian immune system. A DC's main function is to process...
    34 KB (3,972 words) - 15:36, 25 August 2024
  • Thumbnail for T-cell receptor
    The T-cell receptor (TCR) is a protein complex found on the surface of T cells, or T lymphocytes, that is responsible for recognizing fragments of antigen...
    43 KB (5,372 words) - 15:31, 6 August 2024
  • Thumbnail for Antigen-presenting cell
    An antigen-presenting cell (APC) or accessory cell is a cell that displays an antigen bound by major histocompatibility complex (MHC) proteins on its surface;...
    16 KB (2,128 words) - 09:55, 4 March 2024
  • Thumbnail for Schwann cell
    cells or neurolemmocytes (named after German physiologist Theodor Schwann) are the principal glia of the peripheral nervous system (PNS). Glial cells...
    19 KB (2,450 words) - 23:16, 6 September 2024
  • immunoreceptors, chimeric T cell receptors or artificial T cell receptors—are receptor proteins that have been engineered to give T cells the new ability to target...
    83 KB (8,682 words) - 09:59, 6 October 2024
  • Thumbnail for Cytotoxic T cell
    A cytotoxic T cell (also known as TC, cytotoxic T lymphocyte, CTL, T-killer cell, cytolytic T cell, CD8+ T-cell or killer T cell) is a T lymphocyte (a...
    31 KB (3,843 words) - 10:18, 12 August 2024
  • Thumbnail for Mitochondrion
    A mitochondrion (pl. mitochondria) is an organelle found in the cells of most eukaryotes, such as animals, plants and fungi. Mitochondria have a double...
    166 KB (18,361 words) - 07:41, 8 October 2024
  • Thumbnail for Soft Cell
    Soft Cell's songs have been covered by several artists, including David Gray, Coil and Nine Inch Nails. Their track "Memorabilia" earned recognition for...
    23 KB (2,443 words) - 19:30, 1 October 2024
  • Stem-cell therapy uses stem cells to treat or prevent a disease or condition. As of 2024[update], the only FDA-approved therapy using stem cells is hematopoietic...
    80 KB (9,669 words) - 09:41, 22 September 2024
  • Thumbnail for Induced pluripotent stem cell
    pluripotent stem cells (also known as iPS cells or iPSCs) are a type of pluripotent stem cell that can be generated directly from a somatic cell. The iPSC technology...
    92 KB (10,512 words) - 19:18, 10 October 2024
  • Gamma delta T cells (γδ T cells) are T cells that have a γδ T-cell receptor (TCR) on their surface. Most T cells are αβ (alpha beta) T cells with TCR composed...
    35 KB (4,472 words) - 00:20, 13 June 2024
  • Thumbnail for Cell adhesion
    Cell adhesion is the process by which cells interact and attach to neighbouring cells through specialised molecules of the cell surface. This process...
    32 KB (3,663 words) - 00:22, 23 August 2024
  • The 2020 Hell in a Cell was the 12th annual Hell in a Cell professional wrestling pay-per-view (PPV) and livestreaming event produced by WWE. It was held...
    64 KB (6,173 words) - 15:01, 8 October 2024
  • cytotoxicity, i.e. recognition of NKG2D ligands as indicators of infection, cell stress and cell transformation as well as destruction of altered cells in an NK-like...
    32 KB (3,781 words) - 12:49, 26 April 2024
  • Thumbnail for Neuron
    Neuron (redirect from Nerve cell)
    A neuron, neurone, or nerve cell is an excitable cell that fires electric signals called action potentials across a neural network in the nervous system...
    79 KB (9,153 words) - 22:48, 18 October 2024
  • Thumbnail for Langerhans cell
    A Langerhans cell (LC) is a tissue-resident macrophage of the skin once thought to be a resident dendritic cell. These cells contain organelles called...
    21 KB (2,280 words) - 08:06, 9 October 2024
  • Thumbnail for Complete blood count
    provide information about the cells in a person's blood. The CBC indicates the counts of white blood cells, red blood cells and platelets, the concentration...
    105 KB (12,442 words) - 12:58, 3 November 2023