Acupuncture Points ; Adult ; Bloodletting ; Conjunctiva ; immunology ; Conjunctivitis ; immunology ; therapy ; Humans ; Lymphatic Diseases ; immunology ; therapy ; Lymphatic Vessels ; immunology ; Male

Food allergies, as a type of adverse immune-mediated reactions to ingested food proteins, have become a serious public health issue that harms children and adults health, with increasing incidence year by year. However, without effective therapy for food allergies, doctors-have mostly advised to avoid allergens and provided symptomatic treatment. According to the findings of many studies, allergic diseases are correlated with intestinal barrier function injury, as evidenced by the significant increase in the intestinal permeability among patients with food allergies. In this paper, recent studies on correlations between food allergies and intestinal barrier functions, intestinal barrier function injury mechanisms of allergic foods and food allergy intervention strategies based on intestinal barrier functions were summarized to provide reference for laboratory researches and clinical treatment of food allergic diseases.
Animals ; Food Hypersensitivity ; immunology ; therapy ; Humans ; Intestines ; immunology

Acupuncture Therapy ; instrumentation ; Adult ; Aged ; Female ; Hiccup ; therapy ; Humans ; Male ; Middle Aged ; Needles ; Young Adult

Objective To assess the prevalence and risk of coronary artery disease (CAD) in Chinese adults with type 2 diabetes mellitus (T2DM) using electron beam computed tomography (EBCT) and EBCT angiography (EBCTA). Methods: Ninety-four cases were enrolled in this study including diabetes (n=28), impaired glucose tolerance (IGT, n=30), coronary heart disease (CHD, n=11), and control (n=25). Cardiac EBCT plain scanning and EBCTA were performed on all of these subjects to evaluate coronary artery calcification (CAC) scores, and number of segments of stenosed coronary arteries. Both CAC and/or coronary artery stenosis were defined as patients with coronary artery lesions (CAL). Results CAC scores were not different with the control, diabetes, IGT, or CHD (P＞0.05)groups. Compared to control (0.520±1.295), more stenosed coronary arteries segments (P＜0.05) were detected in diabetes (2.964±1.915), IGT (2.200±2.024), and CHD (2.273±1.679). Number of stenosed artery segments were correlated with age (r=0.215, P=0.019),postprandial glucose (r=0.224, P=0.015), total cholesterol (r=0.323, P=0.000), and duration of diabetes (r=0.208, P=0.004). The incidences of CAL in diabetes (96.43%), IGT (93.33%), and CHD (90.91%) was substantially higher than that in normal control (56.00%, P＜0.01).The odds ratio of CAL associated with having diabetes was estimated to be 7.514 (95% CI: 1.885-63.778). Conclusions Coronary artery lesions are prevalent in Chinese adults with type 2 diabetes, implying a high CAD risk. EBCTA holds potential in depicting the details of CAL and can be used to track the progression of CAD in diabetes patients.

Objective To explore the dynamic spiral CT findings of adrenal ganglioneuromas and to evaluate its clinical value.Methods All 7 cases patients with adrenal ganglioneuromas confirmed by surgical pathology underwent spiral CT plain scanning and two phases dynamic enhancement scanning before operation.The CT images were reviewed and analysed retrospectively in comparison with surgical and pathological results.Results Six of 7 lesions were located in the right adrenal gland,1 in the left.The diameter of the tumors was 3.7—7.5cm,with a mean diameter of 4.6cm.The CT value of the plain scans, AP phases and PVP phases was 16.2—31.7 HU(with a mean value of 24.3 HU),20.9—36.6 HU(with a mean value of 30.2 HU),and 27.4—45.5 HU(with a mean value of 36.0 HU),respectively.The masses were well defined and showed a tendency of wedging into the space between the adjacent organs and structures and encasing the large vessels such as IV,but didn't compress or occlude them.Conclusion The dynamic SCT features of adrenal ganglioneuromas were obvious,dynamic SCT scans could suggest the diagnose.

Objective To synthesize trifluoromethyl-substituted mono-carbonyl curcumin analogs and investigate their effects on the proliferation of human lung cancer cells A549 and NCI-H460. Methods Six mono-carbonyl curcumin analogs 1a-1f were synthesized via Aldol condensation using commercially available 2-trifluoromethyl benzadehyde and different ketones (actone, cyclopentanone, cyclohexanone, piperid-4-one, and 1-methylpiperid-4-one). MTT method was used to test the effect of 1a-1f on the proliferation of A549 and NCI-H460 cells. Results Compared with curcumin, most of the mono-carbonyl curcumin analogs 1a-1f exhibited anti-proliferation activity on the A549 cells. The values of IC50 were lower than that of curcumin (P＜0.01), and 1a and 1f showed much better activities both on the A549 and NCI-H460 cells, with their IC50 values were much lower than that of curcumin (P＜0.01).Among them, 1f showed better medicinal chemical properties, with the relative molecular mass less than 500, cLogP 5.25, and the polar surface area (PSA) 37.38, which was more better accorded with the Lipinski′s five rules. Conclusion Six mono-carbonyl curcumin analogs 1a-1f were synthesized, and 1f showed much better anti-proliferation activity on A549 and NCI-H460 cells.

0.05).(4) Toxicity:Grade Ⅲ-Ⅳ myelosuppression was 60%(18/30)in Tp group,26%(8/31)in TC group and 30%(10/33)in PC group.The TP regimen had the greatest hematologic toxicity(P0.05). Conclusions As first line chemotherapy in epithelial ovarian cancer,TP regimen comparable to the standard chemotherapy regimen.

China ; epidemiology ; Congenital Hypothyroidism ; diagnosis ; epidemiology ; Humans ; Infant, Newborn ; Neonatal Screening

Objective To observe the effects of estradiol benzoate (E_2),human cberionic gonadotropin (hCG) and luteinizing hormone-releasing hormone (LHRH) on testicular descent and their relation to the expression of insulin-like factor-3 (INSL3) mBNA in rats.Methods At birth,40 SD male rats were assigned to 4 groups,and each group consisted of 10 rats.Each group received injection of one of the following drugs:normal saline(NS),E_3,hCG+E_2,and LHRH+E_2 for 29 clays after birth.Total RNA was extracted from the testis on day 30 after birth.INSL3 was synthesized and further amplified by RT-PCR.Results (1) Testicular descent rate on clay 30 after birth was 100% (20/20) in the group of NS,0% (0/20) in the group of E_2,85% (17/20) of hCG + E_2,and 70% (14/20) of LHBH + E_2.There was no significant difference between the last two groups ( P = 0.45).(2) Weight of testis differed significantly among the groups ( F = 56.67,P＜0.01 ),being lightest in the group of E_2.(3) E_2 could damage the germ cells of testis,however hCG and LHRH ameliorated this situation. (4) The expression of INSL3 mBNA was absent in the group of E_2,while the other groups showed normal expression.Conclusion E_2 inhibits testicular descent in rats,while hCG and LHRH promote the progress.The mechanism seems to be related to the expression of INSL3 mRNA.

Objective To explore the imaging features and dynamic CT findings of primary adrenocortical carcinoma and evaluating its clinical value.Methods All 11 cases patients with primary adrenocortical carcinoma confirmed by surgical pathology underwent spiral CT plain scanning and two phases dynamic enhancement scanning before operation.Contrast injection was done by using nonionic Omnipaque at a flow rate of 3 ml/s with a power injector.The CT images were reviewed and analysed retrospectively in comparison with surgical and pathological results.Results Five of 11 lesions were located in the right adrenal gland,6 in the left.The diameter of the tumors was 4.1—16.0cm with 2 cases10.0cm.The attenuation of the plain scans,two phases contrast scans was 21.9—46.7 HU(with a mean value of 35.3 HU),30.5—65.8 HU(mean value 47.1 HU),and 52.6— 97.0 HU(mean value 74.2 HU),respectively.Four were in the shape of capsule,6 reticular,1 slightly inhomogeneous masses.The irregular tumor vessels of 6 reticular masses were seen in the artery phase. Conclusion The dynamic CT features of primary adrenocortical carcinoma were obvious,dynamic SCT scans could suggest the diagnose.