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return kwic search for response out of >500 occurrences
343831 occurrences (No.54 in the rank) during 5 years in the PubMed. [no cache] 500 found

369) In recipient cells, oxidized DNA stimulates biosynthesis of ROS that is followed up by an increase in the number of single strand and double strand breaks (SSBs and DSBs), and activation of DNA Damage Response (DDR) pathway.

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PMID:24045040 DOI:10.1016/j.canlet.2013.09.005

2015 Cancer letters

* Oxidized extracellular DNA as a stress signal that may modify response to anticancer therapy.

- An increase in the levels of oxidation is a universal feature of genomic DNA of irradiated or aged or even malignant cells. In case of apoptotic death of stressed cells, oxidized DNA can be released in circulation (cfDNA). According to the results of the studies performed in vitro by our group and other researchers, the oxidized cfDNA serves as a biomarker for a stress and a stress signal that is transmitted from the "stressed" area i.e. irradiated cells or cells with deficient anti-oxidant defenses to distant (bystander) cells. In recipient cells, oxidized DNA stimulates biosynthesis of ROS that is followed up by an increase in the number of single strand and double strand breaks (SSBs and DSBs), and activation of DNA Damage Response (DDR) pathway. Effects of oxidized DNA are considered similar to that of irradiation. It seems that downstream effects of irradiation, in part, depend on the release of oxidized DNA fragments that mediate the effects in distant cells. The responses of normal and tumor cell to oxidized DNA may differ. It seems that tumor cells are more sensitive to oxidized DNA-dependent DNA damage, while developing pronounced adaptive response. This may suggest that in chemotherapy or irradiation-treated human body, the release of oxidized DNA from dying cancer cells may give a boost to remaining malignant cells by augmenting their survival and stress resistance. Further studies of the effects of oxidized DNA in both in vitro and in vivo systems are warranted.

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[frequency of next (right) word to response]

(1)146 to	(14)4 proteins	(27)3 time	(40)2 following
(2)32 null	(15)4 rates	(28)3 times	(41)2 from
(3)31 and	(16)4 that	(29)3 which	(42)2 including
(4)22 of	(17)4 the	(30)2 (ABR)	(43)2 latency
(5)21 rate	(18)3 at	(31)2 (DDR)	(44)2 mediated
(6)14 was	(19)3 during	(32)2 (UPR)	(45)2 or
(7)13 in	(20)3 elements	(33)2 after	(46)2 rate)
(8)8 selection	(21)3 models	(34)2 are	(47)2 rates,
(9)7 surface	(22)3 options	(35)2 boundaries	(48)2 such
(10)6 data	(23)3 properties	(36)2 delays	(49)2 theory
(11)6 is	(24)3 strategies	(37)2 effects	(50)2 validity
(12)4 for	(25)3 style	(38)2 element	(51)2 were
(13)4 patterns	(26)3 suppression	(39)2 evaluation

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--- WordNet output for response --- =>反応, 応答, 返答, 返報, 反響, 答唱句 Overview of noun response The noun response has 7 senses (first 5 from tagged texts) 1. (11) response -- (a result; "this situation developed in response to events in Africa") 2. (11) reaction, response -- (a bodily process occurring due to the effect of some antecedent stimulus or agent; "a bad reaction to the medicine"; "his responses have slowed with age") 3. (6) answer, reply, response -- (a statement (either spoken or written) that is made to reply to a question or request or criticism or accusation; "I waited several days for his answer"; "he wrote replies to several of his critics") 4. (4) reception, response -- (the manner in which something is greeted; "she did not expect the cold reception she received from her superiors") 5. (1) response -- (a phrase recited or sung by the congregation following a versicle by the priest or minister) 6. reply, response -- (the speech act of continuing a conversational exchange; "he growled his reply") 7. response -- (the manner in which an electrical or mechanical device responds to an input signal or a range of input signals) --- WordNet end ---