3.Left cervical mass.
Jian-lan XIE ; Xiao-ge ZHOU ; Yan JIN ; Xiao-dan ZHENG ; Xue-jing WEI
Chinese Journal of Pathology 2012;41(3):195-196
Adult
;
Diagnosis, Differential
;
Female
;
Granulomatous Disease, Chronic
;
metabolism
;
pathology
;
Hodgkin Disease
;
metabolism
;
pathology
;
Humans
;
Ki-1 Antigen
;
metabolism
;
Lewis X Antigen
;
metabolism
;
Lymphoma, Large B-Cell, Diffuse
;
metabolism
;
pathology
;
Lymphoma, Large-Cell, Anaplastic
;
metabolism
;
pathology
;
Young Adult
4.Facial skin nodules.
Jian-lan XIE ; Xiao-ge ZHOU ; Yan JIN ; Xiao-dan ZHENG ; Xue-jing WEI
Chinese Journal of Pathology 2010;39(6):410-411
Adult
;
Antigens, CD20
;
metabolism
;
CD3 Complex
;
metabolism
;
Diagnosis, Differential
;
Facial Dermatoses
;
metabolism
;
pathology
;
surgery
;
Follow-Up Studies
;
Humans
;
Lymphoma, B-Cell, Marginal Zone
;
metabolism
;
pathology
;
Lymphoma, Large-Cell, Anaplastic
;
metabolism
;
pathology
;
Male
;
Pseudolymphoma
;
metabolism
;
pathology
;
surgery
;
Skin Neoplasms
;
metabolism
;
pathology
5.Spindle cell variant of anaplastic large cell lymphoma.
Jian-lan XIE ; Xiao-ge ZHOU ; Yan JIN ; Xiao-dan ZHENG ; Xue-jing WEI
Chinese Journal of Pathology 2010;39(5):340-342
Actins
;
metabolism
;
Adult
;
Diagnosis, Differential
;
Granzymes
;
metabolism
;
Histiocytic Sarcoma
;
metabolism
;
pathology
;
Humans
;
Ki-1 Antigen
;
metabolism
;
Lymph Nodes
;
metabolism
;
pathology
;
Lymphoma, Large-Cell, Anaplastic
;
metabolism
;
pathology
;
Male
;
Neoplasms, Muscle Tissue
;
metabolism
;
pathology
;
Protein-Tyrosine Kinases
;
metabolism
;
Receptor Protein-Tyrosine Kinases
6.Clinical manifestation of lymphoma and its significance in pathological diagnosis.
Xiao-ge ZHOU ; Jian-lan XIE ; Yan JIN ; Yuan-yuan ZHENG
Chinese Journal of Pathology 2012;41(1):57-58
Burkitt Lymphoma
;
diagnosis
;
pathology
;
Female
;
Hodgkin Disease
;
diagnosis
;
pathology
;
Humans
;
Lymphoma
;
classification
;
diagnosis
;
pathology
;
Lymphoma, Extranodal NK-T-Cell
;
diagnosis
;
pathology
;
Lymphoma, Follicular
;
diagnosis
;
pathology
;
Lymphoma, Large B-Cell, Diffuse
;
diagnosis
;
pathology
;
Male
;
Precursor Cell Lymphoblastic Leukemia-Lymphoma
;
diagnosis
;
pathology
7.DNCB induces colitis and its relation with LMIF activity
Ping LIN ; Lan XIAO ; Ting ZHOU ; Jingjing YANG ; Hui PAN ; Yusun JIN ; Encong GONG ; Lin MEI
Chinese Journal of Pathophysiology 2000;0(10):-
AIM: In order to explore the pathogenesis of ulcerative colitis (UC), an experimental colitis in mouse was induced by the hapten dinitrochlorobenzene (DNCB), and the activity of leukocyte migration inhibitory factor (LMIF) was measured at the same time. METHODS: 67 BALB/c mice were randomly divided into control (60% ethanol) and DNCB groups. After they were sensitized by smearing 3.3% DNCB on the abdominal skin, they were challenged with DNCB at concentration of 0.1%, 0.2% and 0.4% respectively by instillation once a day. The weight, stool viscosity and hematochezia were observed and accumulated as disease active index (DAI) score. The pathological changes in colon tissue were judged macropathologically and by means of microscope. LMIF activity was determined by the absorbance (A) of migrated leukocytes. RESULTS: Compared to control group, the increases in DAI accumulate score, pathologic score, and LMIF activity in DNCB groups were observed. CONCLUSION: Mouse colitis was induced by DNCB, which was accompanied by an increase in LMIF activity. [
8.Effects of Citalopram on frontal cortical neurons' bax mRNA bcl-2 mRNA expression and cell apoptosis of rat after stress.
Ai-yue YU ; Xiao-hong SUN ; Xue-hong LIU ; Jin ZHOU ; Lan WANG
Chinese Journal of Applied Physiology 2015;31(5):455-461
OBJECTIVETo study the effects of Citalopram on the mRNA expression of bax and bel-2 in frontal cortical neurons and on cell apoptosis of rats after stress.
METHODSTwenty-four healthy male SD rats were randomly divided into three groups (n = 8). The control group did no receive any treatment, the stress group was subject to stress and given normal saline and experimental group was given Citalopram irrigation stomach after stress. Rats were forced to swim to establish chronic stress model (15 min/d, 4 weeks), bax, bcl-2 mRNA expression were tested by in situ hybridization technique (ISH), TUNEL assay was used to determine cell apoptosis, Nikon image analysis software were used to measure the number of positive cells in each index.
RESULTSCompared with the control group, the stress group showed a larger number of bax mRNA expressing cells( P < 0.01), a smaller number of bcl-2 mRNA expressing cells (P < 0.01), and the staining intensity of positive cells was significantly reduced( P < 0.01). Compared with the stress group, the experiment group showed more reduced number of bax mRNA positive cells( P < 0.01) and significantly increased bcl-2 mRNA positive cells( P < 0.05), a small amount of positive cells were found, compared with that in the stress group, nuclear condensation in the experimental group was reduced significantly and the staining was obviously weaker( P < 0.01).
CONCLUSIONCitalopram significantly antagonizes bax mRNA and potentiatesbcl-2 mRNA protein expression and inhibits apoptosis of rat prefrontal cortical neurons caused by chronic stress, which might be one possible mechanism of Citalopram for prevention and treatment of psychosis caused by chronic stress.
Animals ; Apoptosis ; Citalopram ; pharmacology ; Male ; Neurons ; drug effects ; metabolism ; Prefrontal Cortex ; cytology ; Proto-Oncogene Proteins c-bcl-2 ; metabolism ; RNA, Messenger ; Rats ; Rats, Sprague-Dawley ; Stress, Physiological ; bcl-2-Associated X Protein ; metabolism
9.PSO/ACO algorithm-based risk assessment of human neural tube defects in Heshun County, China.
Yi Lan LIAO ; Jin Feng WANG ; Ji Lei WU ; Jiao Jiao WANG ; Xiao Ying ZHENG
Biomedical and Environmental Sciences 2012;25(5):569-576
OBJECTIVETo develop a new technique for assessing the risk of birth defects, which are a major cause of infant mortality and disability in many parts of the world.
METHODSThe region of interest in this study was Heshun County, the county in China with the highest rate of neural tube defects (NTDs). A hybrid particle swarm optimization/ant colony optimization (PSO/ACO) algorithm was used to quantify the probability of NTDs occurring at villages with no births. The hybrid PSO/ACO algorithm is a form of artificial intelligence adapted for hierarchical classification. It is a powerful technique for modeling complex problems involving impacts of causes.
RESULTSThe algorithm was easy to apply, with the accuracy of the results being 69.5%±7.02% at the 95% confidence level.
CONCLUSIONThe proposed method is simple to apply, has acceptable fault tolerance, and greatly enhances the accuracy of calculations.
Algorithms ; Artificial Intelligence ; China ; epidemiology ; Environmental Exposure ; adverse effects ; Humans ; Infant, Newborn ; Models, Biological ; Neural Tube Defects ; epidemiology ; Risk Factors
10.Clinical observation on spleen-invigorating and qi-benefiting pediatric massage for treating recurrent respiratory tract infection in children with cerebral palsy due to qi deficiency of spleen and lung
Jie-Shan XIE ; Yu-Xiu LI ; Xiao-Lan YAN ; Jing-Ping XUN ; Bing-Xu JIN
Journal of Acupuncture and Tuina Science 2021;19(2):110-116
Objective: To observe the clinical efficacy of spleen-invigorating and qi-benefiting pediatric massage (tuina) for treating recurrent respiratory tract infection in children with cerebral palsy due to qi deficiency of spleen and lung. Methods: A total of 70 children with cerebral palsy who suffered from recurrent respiratory tract infection due to qi deficiency of spleen and lung were randomized into an observation group and a control group by the random number table method, with 35 cases in each group. Both groups were treated with conventional rehabilitation training, while the observation group was given additional spleen-invigorating and qi-benefiting pediatric massage, and the control group additionally took oral Yu Ping Feng granule. The clinical efficacy was evaluated by the total effective rate, traditional Chinese medicine (TCM) symptom score, and serum levels of immunoglobulin (Ig) A, IgM and IgG. Results: The difference in total effective rate between the two groups after treatment was statistically significant (P<0.05). After treatment, the TCM symptom scores in both groups decreased to varying degrees than those before treatment, and the intra-group differences were statistically significant (all P<0.01); the differences in the scores of various TCM symptoms between the two groups were statistically significant (all P<0.05). After treatment, the levels of IgA, IgM and IgG of the children in both groups increased to varying degrees, and the intra-group differences were statistically significant (all P<0.05). The between-group differences in the IgA, IgM and IgG levels after treatment were statistically significant (all P<0.05). Conclusion: Spleen-invigorating and qi-benefiting pediatric massage can effectively treat recurrent respiratory tract infection due to qi deficiency of spleen and lung in children with cerebral palsy, relieve the clinical symptoms and improve immune function, and thus is worthy of clinical promotion and application.