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286252 occurrences (No.88 in the rank) during 5 years in the PubMed. [no cache] 500 found

135) If confirmed on a larger series, lower expression of nuclear GST-π in melanoma cells could represent a possible marker of chronically sun-damaged melanoma pathogenesis.

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PMID:24535144 DOI:10.2340/00015555-1821

2015 Acta dermato-venereologica

* Chronically sun-damaged melanomas express low levels of nuclear glutathione-S-transferase-π: an epidemiological and clinicopathological study in Italy.

- The detoxifying enzyme glutathione-s-transferase pi (GST-π) is present in keratinocytes and melanocytes and exerts a protective role against tumour progression. Melanomas close to melanocytic naevus remnants occur less frequently on sun-exposed areas, whereas solar dermal elastosis, hallmark of chronic sun-damage, characterise melanomas on sun-exposed skin. We evaluated the expression of GST-π in 113 melanomas associated to melanocytic naevus remnants or to solar dermal elastosis, classified according to clinical characteristics, history of sun exposure, histological subtypes and AJCC staging. Chronically sun-damaged melanomas, identified by moderate-severe solar dermal elastosis, showed a lower nuclear GST-π expression and a higher thickness than those related to melanocytic naevus remnants (p < 0.03). Multivariate logistic regression analysis demonstrated that male gender and chronic sun-exposure are independent risk factors significantly associated to melanomas localised on the trunk (OR = 3.36, 95% CI: 1.31-8.65; OR = 5.97, 95% CI: 1.71-20.87). If confirmed on a larger series, lower expression of nuclear GST-π in melanoma cells could represent a possible marker of chronically sun-damaged melanoma pathogenesis.

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(1)55 the	(15)3 key	(29)2 P-selectin,	(44)2 cell
(2)11 a	(16)3 multiple	(30)2 P2X3	(45)2 constitutively
(3)9 genes	(17)3 ncRAN	(32)2 Sema	(46)2 hyaluronan
(4)8 several	(18)3 nicotine-induced	(33)2 Siglec-9	(47)2 imprinted
(5)6 miR-218	(19)3 nuclear	(34)2 TAF4	(48)2 intercellular
(6)5 these	(20)3 specific	(35)2 Wnt	(49)2 membrane
(7)4 VEGF	(21)3 this	(36)2 acetyl-CoA	(50)2 miR-128
(8)4 first	(22)2 AdipoR1	(37)2 adhesion	(51)2 napsin
(9)4 matrix	(23)2 Caspase	(38)2 adiponectin	(52)2 phosphorylated
(10)3 CYP1A1	(24)2 FBP1	(39)2 angiogenic	(53)2 piRNA-823
(11)3 DNMT1	(25)2 GABAA	(40)2 anti-apoptotic	(54)2 pro-inflammatory
(12)3 all	(26)2 GLP-1R	(41)2 b-FGF,	(55)2 some
(13)3 cardiac	(27)2 Ki-67,	(42)2 c-Myc	(56)2 three
(14)3 integrin	(28)2 LOX-1	(43)2 cartilage

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--- WordNet output for expression --- =>表現すること, 式, 表現, 表示, 言い回し, 表現法, 表情 Overview of noun expression The noun expression has 9 senses (first 6 from tagged texts) 1. (23) expression, look, aspect, facial expression, face -- (the feelings expressed on a person's face; "a sad expression"; "a look of triumph"; "an angry face") 2. (18) expression, manifestation, reflection, reflexion -- (expression without words; "tears are an expression of grief"; "the pulse is a reflection of the heart's condition") 3. (15) expression, verbal expression, verbalism -- (the communication (in speech or writing) of your beliefs or opinions; "expressions of good will"; "he helped me find verbal expression for my ideas"; "the idea was immediate but the verbalism took hours") 4. (5) saying, expression, locution -- (a word or phrase that particular people use in particular situations; "pardon the expression") 5. (4) formulation, expression -- (the style of expressing yourself; "he suggested a better formulation"; "his manner of expression showed how much he cared") 6. (4) formula, expression -- (a group of symbols that make a mathematical statement) 7. expression -- ((genetics) the process of expressing a gene) 8. construction, grammatical construction, expression -- (a group of words that form a constituent of a sentence and are considered as a single unit; "I concluded from his awkward constructions that he was a foreigner") 9. expression -- (the act of forcing something out by squeezing or pressing; "the expression of milk from her breast") --- WordNet end ---