Jing-chen Pei

Learn More
Comparative genomic hybridization analysis was performed on 67 non-small-cell lung cancers (NSCLCs), including 32 squamous cell carcinomas (SCCs) and 35 adenocarcinomas (ACs), to identify differences in the patterns of genomic imbalance between these two histologic subtypes. Among the entire tumor set, the chromosome arms most often overrepresented were 1q,(More)
Human health is adversely affected by ozone and the volatile organic compounds (VOCs) produced from its reactions in the indoor environment. Hence, it is important to characterize the ozone-initiated reactive chemistry under indoor conditions and study the influence of different factors on these reactions. This investigation studied the ozone reactions with(More)
Comparative genomic hybridization (CGH) analysis was used to identify chromosomal imbalances in 52 human primary hepatocellular carcinomas (HCCs). The most prominent changes were gains of part or all of chromosome arms 8q (83% of cases) and 1q (73%) and loss of 16q (63%). Other commonly overrepresented sites were 5p, 7q, and Xq. Recurrent sites of DNA(More)
The objective of this study was to evaluate the efficacy of cognitive behavioral therapy intervention for patients who experienced pain during orthodontic treatment. The baseline characteristics were assessed via questionnaires and oral examinations. Four hundred and fifty eligible individuals were recruited and randomized by computer-generated block(More)
  • J Pei, X Li
  • Fresenius' journal of analytical chemistry
  • 2000
An amperometric sensor for amino acids based on the immobilization of amino acid oxidase on the surface of a CuPtCl(6)/GC is described. The amperometric current is due to the oxidation of H2O2 liberated during the enzyme reaction on the surface of the enzyme electrode. The electrode response characteristics as well as kinetic parameters have been evaluated.(More)
mutation of RUNX1 attenuates the DNA-damage repair response in hematopoietic stem cells. Leukemia 2011; 26: 303–311. 9 Wang W, Huper G, Guo Y, Murphy SK, Olson Jr JA, Marks JR. Analysis of methylation-sensitive transcriptome identifies GADD45a as a frequently methylated gene in breast cancer. Oncogene 2005; 24: 2705–2714. 10 Ramachandran K, Gopisetty G,(More)
OBJECTIVE To examine and evaluate the vestibular function of Chinese astronaut candidates in order to select the astronauts with good vestibular function. METHOD Fifty-nine male candidates, the fighter plane pilots, participated in the Caloric tests, and 38 pilots among all the candidates experienced the parallel swing and Coriolis acceleration stimuli in(More)
OBJECTIVE To study the pilots' heart rate variability (HRV) characteristic before, during and after parallel swing and the possibility of evaluating vestibule-vegetative nervous reaction under linear acceleration. METHOD 37 healthy male pilots participated in parallel swing test. Dynamic ECG was recorded for 15 min before, during and after swing, using(More)
  • T Fu, X Tan, J Pei
  • Sheng wu yi xue gong cheng xue za zhi = Journal…
  • 2000
A novel idea in developing cardiopulmonary-cerebral resuscition(CPCR) device has been developed, using a combination of membrane artificial lung(oxygenator), mild-hypothermia, and centrifugal blood pump technologies. A control system for the CPCR has been introduced, using converter control and sensor monitor, with 8031 chips as the controller. Pressure,(More)