Cellcell interaction refers to the direct interactions between cell biology cells that play a role in the Developmental biology development and function of multicellular organisms. ref name CooperTheCell cite book title The Cell A Molecular Approach url http www.ncbi.nlm.nih.gov bookshelf br.fcgi?book cooper&part A2058 last Cooper first Geoffrey M. year 2000 2009 edition 2 isbn 087893300X Using ISBN for the 5th edition, which is more up to date than the version on NCBI bookshelf 2nd ed ISBN I believe is 0 87893 106 62000, but this is not retrievable accessdate 2009 11 03 ref Interactions between cells can be stable cell junctions involved in the organization of tissue biology tissues or transient, such as the interactions between cells of the immune system or the interactions involved in tissue inflammation . ref name CooperTheCell These types of intercellular interactions are distinguished from other types of interactions, such as those between cells and the extracellular matrix . References reflist Category Cell biology Category Cell communication Category Cell signaling Category Molecular biology molecular cell biology stub ... more details
Power cell may refer to Battery electricity , an array of galvanic cells for storing electricity Electrochemical cell , a device that generates electricity from chemical reactions Fuel cell , an electrochemical energy conversion chamber using reactants Solar cell , a photovoltaic panel that converts light energy into electricity disambig ... more details
s topics genre imprints revenue numemployees nasdaq url URL http www.cell.com cellpress Cell Press , an imprint of Elsevier , is a publisher of biomedical journals, including Cell journal Cell , Neuron journal Neuron , Immunity journal Immunity , Molecular Cell journal Molecular Cell , Developmental Cell journal Developmental Cell , Cancer Cell journal Cancer Cell , Current Biology , Structure journal Structure , Chemistry & Biology journal Chemistry & Biology , Cell Metabolism journal Cell Metabolism , American Journal of Human Genetics , Cell Host & Microbe journal Cell Host & Microbe and Cell Stem Cell journal Cell Stem Cell . ref cite web url http www.info.sciverse.com sciencedirect content journals cellpress title Cell Press & 124 SciVerse publisher Info.sciverse.com date accessdate 2012 02 22 ref History Benjamin Lewin founded Cell in January 1974, under the aegis of MIT Press . He then bought the title and established an independent Cell Press in 1986. The company spun off new journals as follows Neuron in March, 1988 Immunity in April, 1994 and Molecular Cell in December, 1997. Benjamin Lewin left in October 1999, after having sold Cell Press to Elsevier the previous April. Since that time, Cell Press has launched five new titles Developmental Cell in July 2001 Cancer Cell in February 2002 Cell Metabolism in January 2005 Cell Host & Microbe in March 2007 and Cell Stem Cell in July 2007. Meanwhile, three additional Elsevier journals have joined the Cell Press group Current Biology launched in January 1996, which became part of Cell Press in early 2001 Chemistry & Biology ... Cell Press in January 2002 and Structure launched in 1993, which merged with the journal Folding ... to Structure at the beginning of 2001, when the journal joined Cell Press. In October 1995 ... 1997. See also Category Cell Press academic journals Journals published by Cell Press References ... more details
Unreferenced date November 2008 A cell church is a Christian Church Christian church structure centering on the regular gathering of cell group s. Small group ministries are often called cell groups, but may also be called home groups, home friendship groups, home care groups, house fellowships, or life groups. A church with cell groups is not necessarily a cell church. A cell church must be composed of cell groups and centered around them. In cell churches, a cell leader if any is considered to be effectively a pastor or mentor within the church. John Wesley used a form of cell group structure which he called Class Meetings as he formed his Methodist societies into a national movement, first in Great Britain and later in the United States in the 18th Century. Cell structure There are a number of structures used to organize and coordinate multiple cells within a church. The G12 Vision consists of a leadership cell consisting of 12 people who each facilitate and lead their own cell group. The Free Market Cell Model affinity based small groups allows the topic or vehicle of the cell to vary E.g., a Basketball group, Bible study, or Prayer Group , yet retains an intensional discipleship strategy. This approach is often employed to help cells take on the gifts and passions of congregation while retaining a typical cell hierarchy. E.g., See Substance Church , Celebration Church , Seacoast Church . A Tree Network consists of multiple cell group leaders that report directly to a cell coordinator. Each cell coordinator manages multiple cells in this way, and several cell coordinators may be present in a single cell church. Additional levels of hierarchy may be added as well depending on the size of the cell church. While similar to a G 12 Structure, it is unrelated. See also Cafe church House church Pub Church Category Christian group structuring Category Types of church buildings Category Christian terms church stub ... more details
A small field bistratified cell , or just bistratified cell , is a retinal ganglion cell whose cell body is located in the ganglion cell layer of the retina . Bistratified cells receive their input from Bipolar cell of the retina bipolar cells and amacrine cell s. The bistratified cells project their axons through the optic nerve and optic tract to the koniocellular layers in the lateral geniculate nucleus LGN , synapsing with koniocellular cell s. Koniocellular means cells as small as dust their small size made them hard to find. About 8 to 10 of retinal ganglion cells are bistratified cells. They receive inputs from intermediate numbers of rods and cones. They have moderate spatial resolution, moderate conduction velocity, and can respond to moderate contrast stimuli. They may be involved in color vision. They have very large receptive fields that only have centers no surrounds and are always ON to the blue cone and OFF to both the red and green cone. See also Parasol cell Midget cell Photosensitive ganglion cell References reflist Eye anatomy Category Histology Category Neuroanatomy Category Visual system Category Human cells ... more details
K cells may refer to cells of the digestive system that synthesize gastric inhibitory polypeptide natural killer cell s the Knudsen cell Disambiguation ... more details
The term Mirror cell may be used as Colloquial term for Mirror neuron , a specialized brain neuron Mirror support cell which supports the primary mirror in a reflecting telescope disambig ... more details
Unreferenced date January 2010 Infobox Disease Name T cell leukemia Image Caption DiseasesDB ICD10 ICD9 ICDO OMIM MedlinePlus eMedicineSubj eMedicineTopic MeshID D015458 T cell leukemia describes several different types of lymphoid leukemia which affect T cell s. Types include Large granular lymphocytic leukemia Adult T cell leukemia lymphoma T cell prolymphocytic leukemia In practice, it can be hard to distinguish T cell leukemia from T cell lymphoma , and they are often grouped together. SIA Hematological malignancy histology DEFAULTSORT T Cell Leukemia Category Lymphocytic leukemia pt Leucemias de c lulas T ... more details
The term Border cell might refer to Border cell brain of entorhinal cortex. Border cells Drosophila in the ovary of a Drosophila fly Cells produced by plant root s that are also known as border cells Disambig ... more details
Refimprove date December 2008 Infobox neuron neuron name Precursor Cell image neuron caption neuron location function neurotransmitter morphology afferents efferents NeuroLex Precursor Cell NeuroLexID sao467424240 In Cell biology cytology , a precursor cell , also called a blast cell or simply blast , is a type of partially differentiated, usually Unipotency unipotent cell that has lost most or all of the stem cell multipotency . Usually precursor cells are cells capable of differentiating into one or two closely related final forms. Sometimes precursor cell is used as an alternative term for multipotent stem cells. A blastoma is a type of cancer created by malignancies of precursor cells. In embryology , precursor cells are group of cells that differentiate later into one organ. Cytological types Oligodendrocyte precursor cell Myeloblast Thymocyte Meiocyte Megakaryoblast Promegakaryocyte Melanoblast Lymphoblast Bone marrow precursor cells Normoblast Angioblast endothelial precursor cells Myeloid precursor cells References http www.britannica.com EBchecked topic 474470 precursor cell Precursor cell Britannica Online Encyclopedia External links http www.neuinfo.org nif nifgwt.html?query 22Precursor 20Cell 22 NIF Search Precursor Cell via the Neuroscience Information Framework Stem cells Category Cell biology Category Stem cells Cell biology stub fr Blaste pl kom rka blastyczna ... more details
Egg cell refers to one of the two principal types of gametes in Anisogamy anisogamous organisms. The larger, non motile gamete is called the female gamete or egg cell, and the smaller, either motile or not, is called the male gamete or sperm. For the egg cell of animals see Ovum . For the egg cell of plants and algae see Gametophyte . See also The central cell of the flowering plant gametophyte is another type of gamete, see Double fertilization disambig ... more details
A sustentacular cell is a type of cell primarily associated with structural support. One type of sustentacular cell is the Sertoli cell , in the testicle . It is located in the walls of the seminiferous tubules and supplies nutrients to sperm. Another type of sustentacular cell is found in the olfactory epithelium . The internal ear organ of Corti and taste buds also contain sustentacular cells. About 40 of carcinoids have a scattering of sustentacular cells, which stain positive for S 100. Category Human cells Category Olfactory system Anatomy stub ... more details
distinguish reticulocyte Infobox Anatomy Name PAGENAME Latin cellula reticularis GraySubject GrayPage Image Caption Image2 Caption2 Precursor System Artery Vein Nerve Lymph MeshName MeshNumber Code TerminologiaHistologica 2 00 03.0.01004 Fibroblast A reticular cell biology cell is a type of fibroblast that synthesises type III collagen and uses it to produce reticular fiber s. The cell surrounds the fibers with its cytoplasm , isolating it from other tissue components and cells. Reticular cells are found in many tissues including the spleen , lymph nodes and lymph nodules. They also direct B cell s and T cells to specific regions within the lymphatic tissue. Human cell types Connective tissue Category Cell biology Cell biology stub it Cellula reticolare ja pt C lula reticular ... more details
Otheruses2 Biomarker A biomarker can be understood as a molecule that is present or absent from a particular cellular type. This facilitates the characterization of a cell type, their identification, and eventually their isolation. Cell sorting techniques are based on cellular biomarkers for example, Fluorescent activated cell sorting . A biomarker can be used to identify a cell population, make a diagnostic , measure the progress of disease or the effects of treatment. ref http www.medterms.com script main art.asp?articlekey 6685 Medterms definition ref One example of cellular biomarker is the protein Oct 4 that is found in embryonic stem cell s, while the Carcinoembryonic antigen CEA is a tumoral marker used to follow up cancer treatment, and the Prostate Specific Antigen PSA is used for diagnostic. ref http www.questdiagnostics.com kbase topic medtest hw3988 consider.htm Quest diagnostic ref References reflist Cell biology stub Category Cell biology ... more details
Image ElectrochemCell.png thumb 250px right A demonstration electrochemical cell setup resembling the Daniell cell . The two half cells are linked by a salt bridge carrying ions between them. Electrons flow in the external circuit. An electrochemical cell is a device used for generating an electromotive ... electron s at the different ends of a conductor. A common example of an electrochemical cell is a standard ... cell s. An electrochemical cell consists of two half cells. The two half cells may use the same electrolyte, or they may use different electrolytes. Each half cell consists of an electrode , and an electrolyte . The chemical reactions in the cell may involve the electrolyte, the electrodes or an external substance as in fuel cell s which may use hydrogen gas as a reactant . In a full electrochemical cell, ions, atoms, or molecules from one half cell lose electrons Redox oxidation to their electrode while ions, atoms, or molecules from the other half cell gain electrons Redox reduction from their electrode ... of solutions are porous pots and gelled solutions. A porous pot is used in the Bunsen cell below between the electrodes . image bunsen cell.jpg thumb left 200px The Bunsen cell , invented by Robert Bunsen . Each half cell has a characteristic voltage. Different choices of substances for each half cell give different potential differences. Each reaction is undergoing an Chemical equilibrium ... the cell cannot provide further voltage. In the half cell which is undergoing oxidation, the closer ... atom with the more negative oxidation state the higher the potential. The cell potential can be predicted through the use of electrode potential s the voltages of each half cell . See table of standard ... for the potential measured. Cell potentials have a possible range of about zero to 6 volts. Cells using water based electrolytes are usually limited to cell potentials less than about 2.5 volts ... cell potential tend to react with the water. An electrical cell is a Electronic component device ... more details
Infobox neuron neuron name Ganglion cell image neuron Gray624.png caption neuron Various forms of nerve cells . BR A. Pyramidal cell . BR B. Small multipolar cell , in which the dendrites quickly divides into numerous branches. BR C. Small fusiform cell . BR D and E. Ganglion cells location Varies by type function Varies but often excitatory projection neurotranmitter Varies but often glutamate morphology Varies Image Ganglion very high mag.jpg thumb Ganglion cells within a ganglion . H&E stain . A ganglion cell is a Cell biology cell found in a ganglion . The term is also sometimes used to refer specifically to a retinal ganglion cell RGC found in the ganglion cell layer of the retina cells that reside in the adrenal medulla , where they are involved in the sympathetic nervous system s release of epinephrine and norepinephrine into the blood stream and cells of the sympathetic ganglion sympathetic ganglia , parasympathetic ganglion parasympathetic ganglia , and spiral ganglion spiral ganglia . br unreferenced date June 2011 Category Nervous system ... more details
For information on the cell type of this name Eukaryote Eukaryotic Cell is an academic journal published by the American Society for Microbiology . The title is commonly abbreviated EC and the ISSN is 1535 9778 for the print version, and 1535 9786 for the electronic version. External links http ec.asm.org Eukaryotic Cell Category Biology journals Category Delayed open access journals biology journal stub ... more details
Cell Synchronization is a process by which cells at different stages of the cell cycle in a culture are brought to the same phase. ref cite journal title Cell synchronization journal Methods in Cell Biology year 1998 volume 57 issue pages 229 249 pmid 9648108 author Merrill GF doi 10.1016 S0091 679X 08 61582 4 series Methods in Cell Biology isbn 9780125441599 ref Cell synchrony is required to study the progression of cells through the cell cycle. The types of synchronizations are broadly categorized into two groups Physical Fractionation and Chemical Blockade. Cell separation by physical means Physical fractionation or cell separation techniques, based on the following characteristics are in use. Cell density Cell size Affinity of antibodies on cell surface epitope s. Light scatter or fluorescent emission by labeled cells. The two commonly used techniques are Centrifugal separation The physical characteristics cell size and sedimentation velocity are operative in the technique of centrifugal ... rate so that the yield and resolution of cells is better. The cell separation is carried out in a specially designed centrifuge and rotor. Fluorescence activated cell sorting Fluorescence activated cell sorting FACS is a technique for sorting out the cells based on the differences that can be detected by light scatter e.g. cell size or fluorescence emission by penetrated DNA, RNA, proteins ... based on its principle a Flow cytometer b Fluorescence activated cell sorter Cell separation by chemical ... BioTechniques title Biological methods for cell cycle synchronization of mammalian cells year 2001 ... blockades are in use Inhibition of DNA synthesis During the S phase of cell cycle, DNA synthesis ... arabinoside . The effects of these inhibitors are variable. The cell cycle is predominantly blocked ... of nutritional deprivation can be restored by their addition by which time the cell synchrony occurs ... Cell synchronization protocol References reflist Cell cycle Category Cell biology ... more details
The term nurse cell is used in several unrelated ways in different scientific fields Human physiology Nurse cells are specialized macrophage s residing in the bone marrow that assist in the development of red blood cell s. They absorb the nuclei of immature red blood cells and may provide growth factor s to help the red blood cells mature. In the bone marrow, immature red blood cells erythroblast s can be seen grouped in a cluster around a nurse cell. Nurse Cell appears also to describe a type of specialized epithelial cell found in the cortex of the Thymus. These cells produce Thymic hormones b which cause b T Lymphocytes to mature and differentiate. ref McKinley and O Loughlin 2008 Human Anatomy. McGraw Hill, Boston MA ref Microbiology Nurse cell is a term used to describe an infected cell in the disease trichinosis discovered by Dickson Despommier . A trichinella larva enters a cell biology cell and develops there, probably as a way of concealing itself from the immune system . The parasite has evolved a way of stimulating blood vessel development around the cell, in order to receive the nutrients it needs. In trichinosis, nurse cells are invariably skeletal muscle cells these are the only type of cell that can support the parasite . Mycology In mycology, nurse cell is used to refer to hyphae that supply food material to basidiospore spores that have detached from the basidia used especially in reference to taxa from the family Sclerodermataceae . Cell biology In respect to invertebrate s, nurse cells are polytenic germline cells that contribute to the development of the oocyte , producing multiple cell nucleus nuclei . For example, in fruit flies Drosophila , about 250 500 nuclei, all 15 of them in all oocytes creating 5,000 nuclei in total. They dump their cytoplasm containing the nuclei into the oocyte via ring channels. See also Angiogenesis Thymic nurse cell References Reflist DEFAULTSORT Nurse Cell Category Parasitology Category Parasites med stub parasite stub ... more details
distinguish Hepatic stellate cell Infobox neuron neuron name Stellate cell image neuron CerebCircuit.png caption neuron Microcircuitry of the cerebellum. Excitatory synapses are denoted by and inhibitory synapses by . BR MF Mossy fiber . BR DCN Deep cerebellar nuclei . BR IO Inferior olivary nucleus Inferior olive . BR CF Climbing fiber . BR GC Granule cell . BR PF Parallel fiber . BR PC Purkinje cell . BR GgC Golgi cell . BR SC Stellate cell. BR BC Basket cell . image2 neuron caption2 neuron GraySubject GrayPage Dorlands c 18 DorlandsID 12225156 NeuroLex Stellate Cell NeuroLexID sao2046525601 In neuroscience , stellate cells are neurons with several dendrites radiating from the cell body giving them a star shaped why. The three most common stellate cells are the Inhibitory postsynaptic potential inhibitory interneurons found within the Cerebellum Molecular Layer molecular layer of the cerebellum , Excitatory postsynaptic potential excitatory spiny stellate interneurons and Inhibitory postsynaptic potential inhibitory aspiny stellate interneurons . Cerebellar stellate cells synapse onto the dendrite dendritic arbors of Purkinje cell s. Image Pyramsdal and Spiny stellate cell.JPG thumb left Golgi stained cortical neurons A Layer II IIIpyramidal cell B layer IV spiny stellate cell Cortical spiny stellate cells are found in layer IVC of the V1 region in the visual cortex. They receive excitatory synaptic fibres from the thalamus and process feed forward excitation to 2 3 layer of V1 visual cortex to pyramidal cells. Cortical Spiny Stellate cells have a regular firing pattern. clear See also Hepatic stellate cell Pancreatic stellate cell External links http www.neuinfo.org nif nifgwt.html?query 22Stellate 20Cell 22 NIF Search Stellate Cell via the Neuroscience Information Framework Cerebellum Cortex types Category CNS neurons Category Cerebellum Category Human cells Cell biology stub Neuroscience stub de Sternzelle sv Korncell ... more details
White cell can refer to White blood cell White cell spectroscopy , a type of multiple reflection gas phase spectroscopy cell disambig Short pages monitor This long comment was added to the page to prevent it being listed on Special Shortpages. It and the accompanying monitoring template were generated via Template Longcomment. Please do not remove the monitor template without removing the comment as well. ... more details
Infobox disease Name T cell lymphoma Image Enteropathy associated T cell lymphoma low mag.jpg Caption Micrograph of an enteropathy associated T cell lymphoma upper right of image , a type of T cell lymphoma. H&E stain . Width 125 DiseasesDB ICD10 ICD9 ICDO OMIM MedlinePlus eMedicineSubj eMedicineTopic MeshID D016399 The T cell lymphomas are the four types of lymphoma that affect T cell s. These account for perhaps one in ten cases of non Hodgkin lymphoma . ref name The Lymphomas cite web url http www.leukemia lymphoma.org attachments National br 1161891669.pdf title The Lymphomas accessdate 2008 04 07 author authorlink coauthors date May 2006 format PDF publisher The Leukemia & Lymphoma Society page 2 ref They can be associated with Epstein Barr virus and Human T cell leukemia virus 1 . ref name pmid18954748 cite journal author Vose JM title Peripheral T cell non Hodgkin s lymphoma journal Hematol. Oncol. Clin. North Am. volume 22 issue 5 pages 997 1005, x year 2008 month October pmid 18954748 doi 10.1016 j.hoc.2008.07.010 url http linkinghub.elsevier.com retrieve pii S0889 8588 08 00106 8 ref Types The four classes are Extranodal T cell lymphoma Cutaneous T cell lymphoma s S zary syndrome and Mycosis fungoides Anaplastic large cell lymphoma Angioimmunoblastic T cell lymphoma More information on various classification schemes is in the main lymphoma article. Epidemiology Of all lymphoproliferative disorders cancers involving the same class of blood cell , 8 of cases are mature T cell lymphomas. ref name isbn0 7817 5007 5 cite book author Turgeon, Mary Louise title Clinical hematology theory and procedures publisher Lippincott Williams & Wilkins location Hagerstown, MD year 2005 isbn 0 7817 5007 5 quote Frequency of lymphoid neoplasms. Source Modified from WHO Blue Book on Tumour of Hematopoietic and Lymphoid Tissues. 2001, p. 2001. page 283 ref Of such cases, 2 are precursor T lymphoblastic and 2 are cutaneous T cell lymphomas. ref name isbn0 7817 5007 5 See also B cell ... more details
Distinguish2 the video game Cel Damage Cell damage is damage to any of the components of the cell biology cell . Sub lethal damage If damage to a cell is minimal, the cell can recover following removal of the damaging stimulus. Damaged protein s and organelle s are removed by a cell stress response and autophagy with new structural components being synthesized. This is termed sub lethal cell damage and is associated with recognizable structural changes. Sub lethal damage can be identified from microscopic changes in affected cells. The first evidence of such damage is seen ultrastructure ultrastructurally as swelling of the membrane bound organelles , particularly the endoplasmic reticulum and the mitochondrion mitochondria . There is Loss of some ribosomes The mitochondria appear swollen The vacuole s push the crista e apart Accumulation of electrolyte s and water occurs There is damage to enzyme s of the membrane sodium pump If adenosine triphosphate ATP production is insufficient to maintain function, lethal function is marked by disintegration of other organelles and autolysis biology autolysis proceeds. Microscopically, these reversible changes caused by swelling of the organelles is reflected in cellular swelling , paleness of cytoplasm and development of small intracellular vacuoles, giving rise to the widely used descriptive terms cloudy swelling and hydropic degeneration ... controlled apoptosis of the cell. Targets The most notable components of the cell that are targets of cell damage are the DNA and the cell membrane . DNA repair DNA damage DNA damage In human cells, both ... can cause DNA damage, resulting in as many as 1 million individual molecular lesion s per cell per ... J. 2004 . Molecular Biology of the Cell, p963. WH Freeman New York, NY. 5th ed. ref Membrane damage Damage to the cell membrane disturbs the state of cell electrolyte , e.g. calcium , which, when constantly increased, induces apoptosis. References reflist Category Cell biology ... more details
A gitter cell or hortega cell is a microglial cell that is globular and swollen after having phagocyte phagocytized debris from cells destroyed pathologically in the central nervous system . Also called compound granule cell or compound granular corpuscle. neuroscience stub Nervous tissue Category Nervous system Category Macrophages Category Glial cells ja ... more details
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