国际检验医学杂志
國際檢驗醫學雜誌
국제검험의학잡지
INTERNATIONAL JOURNAL OF LABORATORY MEDICINE
2015年
12期
1695-1697
,共3页
张健%吴良银%江金群%何凤屏
張健%吳良銀%江金群%何鳳屏
장건%오량은%강금군%하봉병
信号转导及转录激活子5%叉头状转录因子3%磷酸化流式细胞术%血液病
信號轉導及轉錄激活子5%扠頭狀轉錄因子3%燐痠化流式細胞術%血液病
신호전도급전록격활자5%차두상전록인자3%린산화류식세포술%혈액병
signal transducer and activator of transcription 5%forkhead transcription facter 3%phospho-flow cytometry%hematological disease
目的:观察恶性血液病患者外周血中单个核细胞磷酸化STAT5及Foxp3的表达水平及其相关性。方法采用蛋白磷酸化流式细胞术分别检测45例急性白血病患者(AL)、23例慢性白血病(CL)、29例骨髓增生异常综合征(MDS)、20例重型再生障碍性贫血(SAA)及38例对照组外周血单个核细胞磷酸化STAT5(P‐STAT5)及 Foxp3阳性细胞的百分率。结果 P‐STAT5表达AL组(2.29±0.79)%、CL组(2.45±0.88)%、MDS组(2.21±0.75)%都较对照组(0.54±0.15)%增高,差异具有统计学意义(P<0.05),SAA组P‐STAT5表达(0.43±0.17)%较对照组降低,差异无统计学意义(P>0.05);Foxp3表达AL组(3.86±1.13)%、CL组(3.60±1.10)%、MDS组(4.01±1.19)%高于对照组(0.89±0.38)%,差异具有统计学意义(P<0.05), SAA组Foxp3表达(0.57±0.21)%较对照组降低,差异具有统计学意义(P<0.05)。AL、CL、MDS、SAA各组 P‐STAT5与Foxp3表达水平都呈正相关(P<0.05)。结论 STAT5及Foxp3可能共同参与了AL、CL、MDS、SAA这几类恶性血液病的发生过程,同时测定可以提供有临床意义的实验依据。
目的:觀察噁性血液病患者外週血中單箇覈細胞燐痠化STAT5及Foxp3的錶達水平及其相關性。方法採用蛋白燐痠化流式細胞術分彆檢測45例急性白血病患者(AL)、23例慢性白血病(CL)、29例骨髓增生異常綜閤徵(MDS)、20例重型再生障礙性貧血(SAA)及38例對照組外週血單箇覈細胞燐痠化STAT5(P‐STAT5)及 Foxp3暘性細胞的百分率。結果 P‐STAT5錶達AL組(2.29±0.79)%、CL組(2.45±0.88)%、MDS組(2.21±0.75)%都較對照組(0.54±0.15)%增高,差異具有統計學意義(P<0.05),SAA組P‐STAT5錶達(0.43±0.17)%較對照組降低,差異無統計學意義(P>0.05);Foxp3錶達AL組(3.86±1.13)%、CL組(3.60±1.10)%、MDS組(4.01±1.19)%高于對照組(0.89±0.38)%,差異具有統計學意義(P<0.05), SAA組Foxp3錶達(0.57±0.21)%較對照組降低,差異具有統計學意義(P<0.05)。AL、CL、MDS、SAA各組 P‐STAT5與Foxp3錶達水平都呈正相關(P<0.05)。結論 STAT5及Foxp3可能共同參與瞭AL、CL、MDS、SAA這幾類噁性血液病的髮生過程,同時測定可以提供有臨床意義的實驗依據。
목적:관찰악성혈액병환자외주혈중단개핵세포린산화STAT5급Foxp3적표체수평급기상관성。방법채용단백린산화류식세포술분별검측45례급성백혈병환자(AL)、23례만성백혈병(CL)、29례골수증생이상종합정(MDS)、20례중형재생장애성빈혈(SAA)급38례대조조외주혈단개핵세포린산화STAT5(P‐STAT5)급 Foxp3양성세포적백분솔。결과 P‐STAT5표체AL조(2.29±0.79)%、CL조(2.45±0.88)%、MDS조(2.21±0.75)%도교대조조(0.54±0.15)%증고,차이구유통계학의의(P<0.05),SAA조P‐STAT5표체(0.43±0.17)%교대조조강저,차이무통계학의의(P>0.05);Foxp3표체AL조(3.86±1.13)%、CL조(3.60±1.10)%、MDS조(4.01±1.19)%고우대조조(0.89±0.38)%,차이구유통계학의의(P<0.05), SAA조Foxp3표체(0.57±0.21)%교대조조강저,차이구유통계학의의(P<0.05)。AL、CL、MDS、SAA각조 P‐STAT5여Foxp3표체수평도정정상관(P<0.05)。결론 STAT5급Foxp3가능공동삼여료AL、CL、MDS、SAA저궤류악성혈액병적발생과정,동시측정가이제공유림상의의적실험의거。
Objective To observe the expressions and its correlation of P‐STAT5 and Foxp3 in peripheral blood mononuclear cells of patients with hematologic malignancies .Methods The percentage of P‐STAT5 and Foxp3 positive cells in the peripheral blood were tested in 45 cases of patients with acute leukemia (AL) ,23 cases of chronic leukemia(CL) ,29 cases of myelodysplastic syndrome(MDS) ,20 cases of severe aplastic anemia(SAA) and 38 controls by using phospho‐flow cytometry .Results The per‐centage of P‐STAT5 of AL patients group (2 .29 ± 0 .79)% ,CL(2 .45 ± 0 .88)% and MDS(2 .21 ± 0 .75)% were higher than con‐trol group(0 .54 ± 0 .15)% ,statistically significant difference (P< 0 .05);The percentage of P‐STAT5 of SAA group (0 .43 ± 0 .17)% reduced than the control group ,no statistically significant difference (P> 0 .05) .The percentage of Foxp3 of patients group with AL (3 .86 ± 1 .13)% ,CL (3 .60 ± 1 .10)% ,MDS (4 .01 ± 1 .19)% were higher than that of control group (0 .89 ± 0 .38)% ,statistically significant difference (P<0 .05);The percentage of Foxp3 of SAA group(0 .57 ± 0 .21)% reduced than the control group ,difference has statistically significant (P<0 .05) .The expression level of P‐STAT5 and Foxp3 in AL ,CL ,MDS and SAA were respectively positive correlation (P<0 .05) .Conclusion STAT5 and Foxp3 may jointly participate in the process of the occurrence of AL ,CL ,MDS and SAA ,detect them can provide experimental basis for clinical significance at the same time detec‐tion .