Acetamides ; adverse effects ; Adult ; Alanine Transaminase ; blood ; Aspartate Aminotransferases ; blood ; Case-Control Studies ; Humans ; Liver ; drug effects ; metabolism ; pathology ; Liver Diseases ; epidemiology ; Middle Aged ; Occupational Exposure ; adverse effects ; Young Adult

Aged ; Antineoplastic Agents ; therapeutic use ; B7-2 Antigen ; analysis ; Diagnosis, Differential ; Follow-Up Studies ; Histiocytic Disorders, Malignant ; drug therapy ; metabolism ; pathology ; Humans ; Male ; Sarcoma ; chemistry ; drug therapy ; pathology ; Skin Neoplasms ; chemistry ; drug therapy ; pathology

Adult ; Antigens, CD20 ; metabolism ; Antiviral Agents ; therapeutic use ; Bone Marrow Transplantation ; adverse effects ; CD3 Complex ; metabolism ; Epstein-Barr Virus Infections ; drug therapy ; etiology ; Follow-Up Studies ; Foscarnet ; therapeutic use ; Humans ; Ki-67 Antigen ; metabolism ; Lymphoproliferative Disorders ; drug therapy ; etiology ; immunology ; virology ; Male

Vaccination is the primary strategy for the prevention and control of pandemic influenza. Because influenza virus is highly variable across strains, universal influenza vaccines need to be developed to address this problem. This review describes the research progress in conserved epitopes of influenza virus, the advances in the research and development of universal influenza vaccines based on the relatively conserved sequences of NP, M2e, HA2, and headless HA, the mechanisms of cross-protection, and the methods to improve cross-protection.
Animals ; Cross Reactions ; Humans ; Orthomyxoviridae ; immunology ; Species Specificity ; Viral Proteins ; immunology ; Viral Vaccines ; genetics ; immunology

Female ; Humans ; Immunohistochemistry ; In Situ Hybridization ; Infant, Newborn ; Lung ; metabolism ; pathology ; Macrophage Migration-Inhibitory Factors ; analysis ; genetics ; Male ; Respiratory Distress Syndrome, Adult ; blood ; genetics ; pathology

OBJECTIVETo investigate occupational health status of female workers in pharmaceutical industries and to propose the protective measures for the occupational health.

METHODA total of 2816 female workers from 19 pharmaceutical industries in Shandong and Gansu provinces were investigated by a questionnaire.

RESULTS73.1% of female workers exposed to occupational hazards, mainly to toxic chemicals. 63.2% of them suffered from dysmenorrhea; 38.5% of them have reproductive system diseases, i.e. mammary gland hyperplasia (44.1%), cervical erosion (26.5%), uterine annex inflammation (24.2%); 17.1% of them suffered from accidental work injuries; 34.7% of them complained about low back pain, and 29.7% of them perceived hearing loss. 94.9% of female workers hoped to get the occupational health and labor protection knowledge and skills.

CONCLUSIONStrengthening the supervision of labor protection for female workers, including technical measures occupational hazards control and health-related knowledge, and improving the occupational health status of female workers should be conducted.

Adolescent ; Adult ; China ; Drug Industry ; Female ; Health Status ; Humans ; Middle Aged ; Occupational Exposure ; statistics & numerical data ; Occupational Health ; statistics & numerical data ; Young Adult

OBJECTIVETo investigate the effects of intensive insulin therapy on insulin resistance(IR) and serum proteins after radical gastrectomy.

METHODSTwenty-two gastric cancer patients were randomly divided into the control (n=11) and intensive insulin therapy group (n=11), and underwent distal radical subtotal gastrectomy under epidural anesthesia. Fasting blood glucose (FBG), fasting insulin (FINS) and serum proteins were assayed preoperatively and at day 1, 3, 7 postoperatively. Insulin resistance index was calculated using homeostasis model assessment (HOMA). The length of hospital stay and postoperative complications were recorded respectively.

RESULTS(1)The levels of FBG, FINS, lnHOMA-IR (P<0.01,P<0.05) and the incidence of insulin resistance were remarkably decreased by intensive insulin therapy after the surgical procedure.(2)The levels of serum transferrin (TRF), prealbumin (PRE) and retinal binding protein (RBP) in the intensive insulin therapy group were significantly improved as compared to control group after operation(P<0.05). (3) The duration of fever, antibiotic use, passage of gas by anus, length of hospital stay and the occurrence of postoperative complications were also significantly lower than those in control group(P<0.01,P<0.05).

CONCLUSIONCompared to routine therapy, the intensive insulin therapy has more beneficial effects on the patients undergone distal radical subtotal gastrectomy in decreasing the insulin resistance, improving the status of nutrition and preventing postoperative complications.

Adult ; Aged ; Blood Glucose ; metabolism ; Blood Proteins ; metabolism ; Female ; Gastrectomy ; Humans ; Insulin ; metabolism ; therapeutic use ; Insulin Resistance ; Male ; Middle Aged ; Postoperative Complications ; Stomach Neoplasms ; drug therapy ; metabolism

This study aims to investigate the function of two SNPs (rs8904C > T and rs696G >A) in 3' untranslated region (3'UTR) of NFKBIA gene by constructing luciferase reporter gene. A patient's genomic DNA with rs8904 CC and rs696 GA genotype was used as the PCR template. Full-length 3'UTR of NFKBIA gene was amplified by different primers. After sequencing validation, these fragments were inserted to the luciferase reporter vector, pGL3-promoter to construct recombinant plasmids containing four kinds of haplotypes, pGL3-rs8904C/rs696G, pGL3-rs8904C/rs696A, pGL3-rs8904T/rs696G and pGL3-rs8904T/rs696A. Then these plasmids were transfected into LS174T cells and the luciferase activity was detected. Compared with pGL3-vector transfected cells (negative control), the luciferase activity of the four kinds of recombinant plasmids was significantly decreased (P < 0.001). For rs696G > A, the luciferase activity of the recombinant plasmids containing A allele (pGL3-rs8904C/rs696A and pGL3-rs8904T/rs696A) was about 45.1% (P < 0.05) and 56.1% (P < 0.001) lower than those containing G allele (pGL3-rs8904C/rs696G and pGL3-rs8904T/rs696G), respectively. For rs8904C > T, there were no significant differences in the luciferase activity between the recombinant plasmids containing T allele and those with C allele. Together, the luciferase reporter gene vectors containing SNPs in NFKBIA gene 3'UTR were constructed successfully and rs696G > A could decrease the luciferase activity while rs8904C >T didn't have much effect on the luciferase activity.
3' Untranslated Regions ; Genes, Reporter ; Genetic Vectors ; Humans ; I-kappa B Proteins ; genetics ; Luciferases ; NF-KappaB Inhibitor alpha ; Plasmids ; Polymorphism, Single Nucleotide ; Promoter Regions, Genetic ; Transfection

OBJECTIVETo observe amplitude changes of low frequency fluctuation in brain spontaneous nervous activities induced by needling at Hand Taiyin Lung Channel, and to preliminarily explore the possible brain function network of Hand Taiyin Lung Channel.

METHODSBy using functional magnetic resonance imaging (fMRI), 16 healthy volunteers underwent resting-state scanning (R1) and scanning with retained acupuncture at Hand Taiyin Lung Channel (acupuncture, AP). Data of fMRI collected were statistically calculated using amplitude of low frequency fluctuations (ALFF).

RESULTSUnder R1 significantly enhanced ALFF occurred in right precuneus, left inferior parietal lobule, bilateral superior temporal gyrus, bilateral middle frontal gyrus, left superior frontal gyrus, left inferior frontal gyrus, left medial frontal gyrus. Under AP significantly enhanced ALFF occurred in right precuneus, bilateral superior frontal gyrus, cerebellum, bilateral middle frontal gyrus, right medial frontal gyrus, and so on. Compared with R1, needing at Hand Taiyin Lung Channel could significantly enhance ALFF in right gyrus subcallosum and right inferior frontal gyrus. Significant decreased ALFF appeared in right postcentral gyrus, left precuneus, left superior temporal gyrus, left middle temporal gyrus, and so on.

CONCLUSIONNeeding at Hand Taiyin Lung Channel could significantly change fixed activities of cerebral cortex, especially in right subcallosal gyrus, right inferior frontal gyrus, and so on.

Acupuncture Therapy ; Brain ; physiology ; Brain Mapping ; Humans ; Magnetic Resonance Imaging

Adhesives ; chemistry ; Benzene ; analysis ; Chromatography, Gas ; Hexanes ; analysis ; Toluene ; analysis ; Trichloroethylene ; analysis