Encyclopedia

Death

Also found in: Dictionary, Medical, Legal, Acronyms, Wikipedia.
(redirected from programmed cell death)

death

[deth]
(medicine)
Cessation of all life functions; can involve the whole organism, an organ, individual cells, or cell parts.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

Death

Ah Puch
deity of doom; represented as bloated corpse or skeleton. [Maya Myth.: Leach, 30]
Ankou
gaunt driver of spectral cart; collects the dead. [Brittany Folklore: Leach, 62]
Anubis
god and guardian of the dead. [Ancient Egyptian Rel.: Parrinder, 10]
Arrow of Azrael
angel of death’s way of summoning dead. [Islamic Myth.: Jobes, 129]
As I Lay Dying
Bundren family ordeal after Addie’s death. [Am. Lit.: Faulkner As I Lay Dying]
asphodel flower
bloom growing in Hades. [Gk. Myth.: Kravitz, 37]
Atropos
Fate who cuts thread of life. [Gk. and Rom. Myth.: Hall, 302]
Azrael
angel of death; separates the soul from the body. [Islamic Myth.: Walsh Classical, 41]
banshee
female specter, harbinger of death. [Irish and Welsh Myth.: Walsh Classical, 45]
bell
passing bell; rung to indicate demise. [Christian Tradition: Jobes, 198]
black
Western color for mourning. [Christian Color Symbolism: Leach, 242; Jobes, 357]
Bodach Glas
gray specter; equivalent to Irish banshee. [Scot. Myth.: Walsh Classical, 45]
Bran
god whose cauldron restored dead to life. [Welsh Myth.: Jobes, 241]
Bury the Dead
six dead soldiers cause a rebellion when they refuse to be buried. [Am. Drama: Haydn & Fuller, 768]
Calvary
(Golgotha) where Christ was crucified. [N.T.: Luke 23:33]
Cer
goddess of violent death. [Gk. Myth.: Kravitz, 75]
Charun
god of death. [Etruscan Myth.: Jobes, 315]
Conqueror Worm
the worm ultimately vanquishes man in grave. [Am. Lit.: “Ligeia” in Tales of Terror]
Dance of Death
Holbein woodcut, one of many medieval examples of the death motif. [Eur. Culture: Bishop, 363-367]
danse macabre
Dance of Death; procession of all on their way to the grave. [Art: Osborne, 299–300, 677]
dust and ashes
“I am become like dust and ashes.” [O.T.: Job 30:19]
Endgame
blind and chair-bound, Hamm learns that nearly everybody has died; his own parents are dying in separate trash cans. [Anglo-Fr. Drama: Beckett Endgame in Weiss, 143]
Ereshkigal
goddess of death; consort of Nergal. [Sumerian and Akkadian Myth.: Parrinder, 93]
extreme unction
Roman Catholic sacrament given to a person in danger of dying. [Christianity: RHD, 506]
Gibbs, Emily
dying in childbirth, welcomed by the other spirits in the graveyard, she tries to relive her twelfth birthday. [Am. Drama: Thornton Wilder Our Town in Benét, 747]
Grim Reaper
name given to personification of death. [Pop. Culture: Misc.]
handful of earth
symbol of mortality. [Folklore: Jobes, 486]
horse
symbol of agents of destruction. [Christian Tradition: N.T.: Revelation 6; Mercatante, 65]
Ilyitch, Ivan
afflicted with cancer, he becomes irritable, visits many doctors, gradually disintegrates, and dies almost friendless. [Russ. Lit.: Tolstoy The Death of Ivan Ilyitch in Magill III, 256]
Kali
Hindu goddess to whom Thug sacrificed victims. [Hinduism: Brewer Dictionary, 600]
Krook
rag dealer dies spectacularly and horribly of “spontaneous combustion.” [Br. Lit.: Dickens Bleak House]
Lenore
“saintly soul floats on the Stygian river.” [Am. Lit.: “Lenore” in Hart, 468]
Lord of the Flies
showing man’s consciousness and fear of dying. [Br. Lit.: Lord of the Flies]
manes
spirits of the dead. [Rom. Rel.: Leach, 672]
Mania
ancient Roman goddess of the dead. [Rom. Myth.: Zimmerman, 159]
Niflheim
dark, cold region to which were sent those who died of disease or old age. [Scand. Myth.: Brewer Dictionary 642]
nightingale
identified with mortality. [Animal Symbolism: Mercatante, 163]
On Borrowed Time
an old man chases “Death” up a tree and keeps him there until the old man is ready to die. [Am. Drama: Sobel, 517]
pale horse
fourth horse of Apocolypse, ridden by Death personified. [N.T.: Revelation 7:7–8]
Pardoner’s Tale, The
seeking to slay death, three rioters are told he is under a certain tree; there they find gold and kill each other over it. [Br. Lit.: Chaucer “The Pardoner’s Tale” in Canterbury Tales]
Requiem
religious mass (music or spoken) for the dead. [Christianity: Payton, 568]
“Rime of the Ancient Mariner, The”
when Death wins the toss of the dice, the two hundred crew members drop dead. [Br. Poetry: Coleridge “The Rime of the Ancient Mariner”]
Sacco Benedetto
yellow robe worn going to the stake during Inquisition. [Span. Hist.: Brewer Dictionary, 948]
scythe
carried by the personification of death, used to cut life short. [Art.: Hall, 276]
skeleton
visual representation of death. [Western Folklore: Cirlot, 298]
skull
representation of body’s dissolution. [Christian Symbolism: Appleton, 92]
skull and crossbones
symbolizing mortality; sign on poison bottles. [World Culture: Brewer Dictionary, 1009]
Styx
river which must be crossed to enter Hades. [Gk. Myth.: Howe, 259]
Thanatos
(Mors) god of death; brother of Somnos (sleep). [Gk. Myth.: Gayley, 54]
Thoth
record-keeper of the dead. [Egyptian Myth.: Leach, 1109]
Valdemar, M.
in hypnotic trance, recounts impressions from other side of death. [Am. Lit.: “The Facts in the Case of M. Valdemar” in Portable Poe, 268–280]
viaticum
Eucharist given to one who is dying. [Christianity: Brewer Dictionary, 1128]
Allusions—Cultural, Literary, Biblical, and Historical: A Thematic Dictionary. Copyright 2008 The Gale Group, Inc. All rights reserved.

Death

(dreams)
Dreaming about death is very common and it can be interpreted in many different ways. Death is usually a symbol of some type of closure or end. It implies an end to one thing and a beginning of another. Death dreams usually have positive symbolism. If you are the dead person in your dream, it could imply that you would like to leave all of your worries and struggles behind and begin anew. Dreaming about someone that you care about may express your fear about losing him or her. Dreaming that one of your parents died may express fear of loss, but it also may be an unconscious valve through which you release anger and other negative feelings. In some cultures dreaming about death and dying is a very good omen that represents longevity and prosperity.
Bedside Dream Dictionary by Silvana Amar Copyright © 2007 by Skyhorse Publishing, Inc.
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Death

 

the cessation of the vital functions of an organism and the ensuing end of its life as an individual. Death is accompanied by the decomposition of proteins and other biopolymers, which are the principal material substrate of life. Modern views of dialectic materialism on the subject of death are based on the following idea expressed by F. Engels: “One can no longer consider scientific a physiology that does not regard death as an essential aspect of life … or realize that the negation of life is an essential component of life: life must always be viewed in relation to its inevitable and immanent property—death” (K. Marx and F. Engels, Soch., 2nd ed., vol. 20, p. 610).

Sometimes the concept of partial death is proposed, that is, the death of a group of cells or of an organ or part of an organ. In unicellular organisms, or protozoa, the natural death of an individual is manifested by division; when the individual ceases its existence, two new individuals come into being to take its place. In the case of other organisms, death marks the definitive conclusion of the organism’s life, usually leading to the formation of a corpse.

In higher animals and man, death is termed natural or physiological when it results from prolonged, gradual extinction of the organism’s main vital functions. Premature, or pathological, death results from disease or from lesions of such vital organs as the brain, heart, lungs, and liver. Premature death may be sudden; it may occur within a few minutes or even seconds, as in myocardial infarction. Violent death may be caused by an accident, suicide, or murder.

The death of warm-blooded animals and man is caused mainly by the cessation of respiration and blood circulation. The two main stages of death are, successively, clinical death and biological or true death. Complete restoration of vital functions is possible during clinical death, but biological death involves an irreversible cessation of physiological processes in the cells and tissues. The discipline of thanatology studies the processes associated with death.

REFERENCES

Metchnikoff, E. Etiudy optimizma, 4th ed. Moscow, 1917.
Shmal’gauzen, I. I. Problema smerti i bessmertiia. Moscow-Leningrad, 1926.
Il’in, N. A. Sovremennaia nauka o zhizni i smerti. Kishinev, 1955.
Lunts, A. M. “Ob evoliutsii smerti v sviazi s evoliutsiei razmnozheniia.” Zhurnal obshchei biologii, 1961, vol. 22, no. 2.
Policard, A., and M. Bessis. Elementy patologii kletki. Moscow, 1970. (Translated from French.)
The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
Mentioned in
References in periodicals archive
Programmed cell death 5 mRNA and protein expression levels were analyzed in T29 cells and various ovarian cancer cell lines using real-time PCR and western blotting, respectively.
cruzi undergoes programmed cell death during the stationary phase of growth in axenic culture or under nutrient deprivation (Jimenez et al.
Among other mechanisms, the participation of ceramides, which were already shown to play an important role in programmed cell death of cancer cells, was demonstrated [148].
Balk J, Chew SK, Leaver CJ, McCabe PF (2003) The intermembrane space of plant mitochondria contains a DNase activity that may be involved in programmed cell death. Plant J.
is a biopharmaceutical company located in San Diego, CA, creating innovative human therapeutics with a primary focus on controlling apoptosis, or programmed cell death. Apoptosis is a genetically controlled, normally occurring, biological process mediated by a cascade of intra-cellular proteins.
The antibody has been shown to induce programmed cell death. Cell death occurs rapidly via a novel mechanism-of-action that does not require a fully functioning immune system.
"Cells whose DNA has been badly damaged by ultraviolet light tend to die through programmed cell death to form sunburn cells," explains Erwin Tschachler, professor of dermatology, Vienna (Austria) Medical School and scientific director of CERIES.
The house cricket, Acheta domesticus, loses the ability to fly shortly after adult emergence due to programmed cell death and histolysis of the flight muscles.
The laureates have identified key genes regulating organ development and programmed cell death, a necessary process for pruning excess cells.
The size of neuronal populations in developing metazoan nervous systems is thought to be influenced by two processes: overproduction of nerve cells, which ensures that all necessary and appropriate connections are made; and programmed cell death, which culls the excess neurons that have not found a target.
"Or selenium may promote programmed cell death," he explains.
Copyright © 2003-2025 Farlex, Inc Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.