ELIZA

return kwic search for cell out of >500 occurrences
928965 occurrences (No.3 in the rank) during 5 years in the PubMed. [no cache] 500 found

111) Although activating mutations in the mitogen-activated protein kinase (MAPK) pathway are prevalent in non-small cell lung cancers, MAPK pathway activity, counterintuitively, is relatively suppressed in the more aggressively proliferative small cell lung cancer (SCLC).

--- ABSTRACT ---

PMID:34712921 DOI:10.1016/j.isci.2021.103224

2021 iScience

* MAPK pathway activation selectively inhibits ASCL1-driven small cell lung cancer.

- Activation of mitogenic signaling pathways is a common oncogenic driver of many solid tumors including lung cancer. Although activating mutations in the mitogen-activated protein kinase (MAPK) pathway are prevalent in non-small cell lung cancers, MAPK pathway activity, counterintuitively, is relatively suppressed in the more aggressively proliferative small cell lung cancer (SCLC). Here, we elucidate the role of the MAPK pathway and how it interacts with other signaling pathways in SCLC. We find that the most common SCLC subtype, SCLC-A associated with high expression of ASCL1, is selectively sensitive to MAPK activation in vitro and in vivo through induction of cell-cycle arrest and senescence. We show strong upregulation of ERK negative feedback regulators and STAT signaling upon MAPK activation in SCLC-A lines. These findings provide insight into the complexity of signaling networks in SCLC and suggest subtype-specific mitogenic vulnerabilities.

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(1)23 death	(18)5 differentiation	(35)3 envelope	(52)2 immunity
(2)15 lines	(19)5 infiltration	(36)3 function	(53)2 informative
(3)15 types	(20)5 membrane	(37)3 growth	(54)2 interactions
(4)14 proliferation	(21)4 null	(38)3 lysis	(55)2 is
(5)14 wall	(22)4 activation	(39)3 migration	(56)2 killing
(6)8 carcinoma	(23)4 apoptosis	(40)3 mitochondrial	(57)2 malignancies
(7)8 transplantation	(24)4 culture	(41)3 shape	(58)2 manner
(8)7 line	(25)4 cultures	(42)3 therapy	(59)2 marker
(9)7 lung	(26)4 invasion	(43)2 DNA	(60)2 mass
(10)7 populations	(27)4 metabolism	(44)2 adhesion,	(61)2 migration,
(11)7 proliferation,	(28)4 receptor	(45)2 behavior	(62)2 mixture
(12)7 viability	(29)4 responses	(46)2 biology	(63)2 morphology
(13)6 surface	(30)4 type	(47)2 cholesterol	(64)2 nuclear
(14)6 survival	(31)3 RNA	(48)2 culture,	(65)2 number
(15)6 types,	(32)3 adhesion	(49)2 development	(66)2 over-activation,
(16)5 and	(33)3 cycle	(50)2 fate	(67)2 permeability
(17)5 cycle,	(34)3 division	(51)2 genes

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--- WordNet output for cell --- =>密室, 細胞, 電池, 独房・細胞, 監房, 組織, 独房 Overview of noun cell The noun cell has 7 senses (first 3 from tagged texts) 1. (71) cell -- (any small compartment; "the cells of a honeycomb") 2. (44) cell -- ((biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals) 3. (1) cell, electric cell -- (a device that delivers an electric current as the result of a chemical reaction) 4. cell, cadre -- (a small unit serving as part of or as the nucleus of a larger political movement) 5. cellular telephone, cellular phone, cellphone, cell, mobile phone -- (a hand-held mobile radiotelephone for use in an area divided into small sections, each with its own short-range transmitter/receiver) 6. cell, cubicle -- (small room in which a monk or nun lives) 7. cell, jail cell, prison cell -- (a room where a prisoner is kept) --- WordNet end ---