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2篇 您的检索式：作者名="Brian J Rowlands"

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		题名	作者	年代	出处	被引量
	1	Variability of cell proliferation in the proximal and distal colon of normal rats and rats with dimethylhydrazine induced carcinogenesis显示文摘AIM:To investigate the patterns of cell proliferation in proximal and distal colons in normal rats and rats with1,2-dimethylhydrazine(DMH)induced carcinogenesis using the thymidine analogue bromodeoxyuridine.METHODS:Colonic crypt cell proliferation was immunohistochemically detected using the anti-bromodeoxyuridine Bu20a monoclonal antibody.RESULTS:Marked regional differences were found in both groups.Total labelling index(LI)and proliferative zone size in both normal(8.65±0.34vs7.2±0.45,27.74±1.07vs16.75±1.45)andDMH groups(13.13±0.46vs11.55±0.45,39.60±1.32vs35.52±1.58)were significantly higher in distal than in proximal colon(P<0.05).although the number of cells per proxmal crypt was greater(31.45±0.20vs34.45±0.39,42.68±0.53vs49.09±0.65,P<0.001).Crypt length,total LT and proliferative zone size all increased in both proximal and distal regions of DMH rats compared to normal controls(P<0.0001).In DMH-treated rat colon a shift of labelled cells to higher crypt cell positions was demonstrated distally whist a bi-directional shift was evident proximally(P<0.05).CONCLUSION:Our results show that changes in cell proliferation patterns,as assessed by bromodeoxyuridine uptake,can act as a reliable intermediate marker of colonic cancer formation.Observed differences between proliferation patterns in distal and proximal colon may be associated with the higher incidence of tumors in t he distal colon.	Kate E Williamson Brian J Rowlands	2002	World Journal of Gastroenterology2002，8，5：	12
	2	Percutaneous biliary metal wall stenting in malignant obstructive jaundice显示文摘	Adrian A Indar Dileep N Lobo Andrew D Gilliam Roger Gregson Ian Davidson Simon Whittaker John Doran Brian J Rowlands Ian J Beckingham	2003	European Journal of Gastroenterology & Hepatology2003，，：	1

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