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  2. Cell signaling - Wikipedia

    en.wikipedia.org/wiki/Cell_signaling

    Autocrine signaling involves a cell secreting a hormone or chemical messenger (called the autocrine agent) that binds to autocrine receptors on that same cell, leading to changes in the cell itself. [13] This can be contrasted with paracrine signaling, intracrine signaling, or classical endocrine signaling.

  3. Autocrine signaling - Wikipedia

    en.wikipedia.org/wiki/Autocrine_signaling

    Autocrine signaling is a form of cell signaling in which a cell secretes a hormone or chemical messenger (called the autocrine agent) that binds to autocrine receptors on that same cell, leading to changes in the cell. [1] This can be contrasted with paracrine signaling, intracrine signaling, or classical endocrine signaling.

  4. Signal transduction - Wikipedia

    en.wikipedia.org/wiki/Signal_transduction

    Signal transduction is the process by which a chemical or physical signal is transmitted through a cell as a series of molecular events.Proteins responsible for detecting stimuli are generally termed receptors, although in some cases the term sensor is used. [1]

  5. Secretin - Wikipedia

    en.wikipedia.org/wiki/Secretin

    20287 Ensembl ENSG00000070031 ENSG00000274473 ENSMUSG00000038580 UniProt P09683 Q08535 RefSeq (mRNA) NM_021920 NM_011328 NM_001287171 NM_001309439 RefSeq (protein) NP_068739 NP_001274100 NP_001296368 NP_035458 Location (UCSC) Chr 11: 0.63 – 0.63 Mb Chr 7: 140.86 – 140.86 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Secretin is a hormone that regulates water homeostasis ...

  6. Chemical messenger - Wikipedia

    en.wikipedia.org/wiki/Chemical_messenger

    A chemical message is any compound that serves to transmit a message, and may refer to: Hormone, long range chemical messenger; Neurotransmitter, communicates to adjacent cells; Neuropeptide, a protein sequence which acts as a hormone or neurotransmitter. The blood or other body fluids transport neuropeptides to non adjacent target cells, where ...

  7. Endocrine system - Wikipedia

    en.wikipedia.org/wiki/Endocrine_system

    Autocrine signaling is a form of signaling in which a cell secretes a hormone or chemical messenger (called the autocrine agent) that binds to autocrine receptors on the same cell, leading to changes in the cells.

  8. Cytokine - Wikipedia

    en.wikipedia.org/wiki/Cytokine

    Interferon-alpha, an interferon type I, was identified in 1957 as a protein that interfered with viral replication. [5] The activity of interferon-gamma (the sole member of the interferon type II class) was described in 1965; this was the first identified lymphocyte-derived mediator. [6]

  9. Sympathoadrenal system - Wikipedia

    en.wikipedia.org/wiki/Sympathoadrenal_system

    The two main chemical messengers of the sympathoadrenal system are norepinephrine and epinephrine (also called noradrenaline and adrenaline respectively). These chemicals are created by the adrenal glands after receiving neuronal signals from the sympathetic nervous system. The different physiological effects of these chemicals depend on the ...