Allelic Imbalance ; Genetic Techniques ; Humans

Bone Cysts, Aneurysmal ; diagnostic imaging ; pathology ; surgery ; Cartilage Diseases ; diagnostic imaging ; pathology ; surgery ; Female ; Hamartoma ; diagnostic imaging ; pathology ; surgery ; Humans ; Infant ; Mesoderm ; diagnostic imaging ; pathology ; surgery ; Nasal Cavity ; diagnostic imaging ; pathology ; surgery ; Neoplasm Recurrence, Local ; Nose Diseases ; diagnostic imaging ; pathology ; surgery ; Tomography, X-Ray Computed

Objective To study the association between clinical symptoms,psychosomatic factors and autonomic nervous function in patients with gastroesophageal reflux disease (GERD).Methods Thirty-four patients with GERD diagnosed by reflux disease questionnaire (RDQ) and endoscopy and 15 healthy control subjects were enrolled in this study.All the subjects were divided into two groups,one with normal scores of Zung's self-rating anxiety scale (SAS) and Zung's depression scale (SDS) as GERD (-) and the other with abnormal scores of SAS and SDS as GERD (+).Reflux symptom score was recorded for both groups at the same time.Autonomic nervous function was assessed by their heart rate variability (HRV) on dynamic electrocardiogram (DCG).The time domain parameters analyzed included standard deviation (SD) of average R-R interval during 24 hours (SDNN),SD of average 5-minute sinus heart rate (SDANN),mean square root of the difference of adjoining two R-R interval (rMSSD),and proportion of the heart beats with difference of R-R interval more than 50 ms from the total heart beats (PNN 50),and the frequency domain parameters analyzed included low-frequency (LF),high-frequency (HF) and ratio of LF to HF.Results Average scores of SAS and SDS were significantly higher in patients with GERD than those in healthy controls (48?9 vs 38?6 and 48?11 vs 41?6,respectively,P

Shenfu injection is developed by improving dosage form of ancient prescription "Shenfu Tang" and is mainly derived from extracts of both traditional Chinese medicine red ginseng and prepared lateral root of monkshood with polysorbate 80 as auxiliary material. Shenfu injection may be administered through intramuscular injection, intravenous drip or intravenous injection. It produces good effects in restoring Yang and rescuing patients from collapse, tonifying Qi and preventing exhaustion. It is mainly used to treat not only syncope and prostration resulting from sudden Yang collapse (infectious, hemorrhagic and water depletion shock etc), but also pavor, palpitation, dyspnea with cough, stomachache, diarrhea and arthralgia etc caused by deficiency of Yang (deficiency of vital energy). Research group has audited the monitored hospitals and has carried out postmarketing study of Shenfu solution from many aspects including literature review, spontaneous reporting system (SRS) and hospital information system (HIS) data analysis etc. A summary is shown below.
Drugs, Chinese Herbal ; administration & dosage ; adverse effects ; Humans ; Injections ; Medicine, Chinese Traditional ; methods

OBJECTIVETo improve the anti-tumor effect of dendritic cytoma vaccine (DCV) for finding an effective anti-tumor biotherapy.

METHODSDC vaccine prepared by transfection of adenovirus mediated melanoma-associated antigen gene (gp100) into bone marrow-derived dendritic cell (DC) was used to study the immuno-therapeutic effect and the mechanism of lentinan (LNT) in different dosages, used alone or combined with gp100-DC for treatment of B16 melanoma bearing mice.

RESULTSAfter being treated with LNT combining gp100-DC, the growth of malignant melanoma was inhibited with the tumor-free survival in the experimental animals being 66.7%. The treatment could also significantly enhance the activity of cytotoxicity T lymphocyte (CTL) and natural killer (NK) cells, elevate the levels of interleukin-2 (IL-2) and interferon-gamma (IFN-gamma) in splenocytes, and histological examination showed that a large amount of inflammatory cells infiltrated inside and around the tumor, and obvious necrosis of tumor cells was found.

CONCLUSIONBy combined use with LNT the anti-tumor immuno-reaction of DCV vaccine could be enhanced effectively.

Adjuvants, Immunologic ; pharmacology ; therapeutic use ; Animals ; Antineoplastic Agents, Phytogenic ; pharmacology ; therapeutic use ; Cancer Vaccines ; administration & dosage ; immunology ; Cell Line ; Cell Line, Tumor ; Combined Modality Therapy ; Dendritic Cells ; cytology ; immunology ; Female ; Humans ; Lentinan ; pharmacology ; therapeutic use ; Melanoma, Experimental ; immunology ; pathology ; therapy ; Membrane Glycoproteins ; genetics ; immunology ; Mice ; Mice, Inbred C57BL ; Random Allocation ; Shiitake Mushrooms ; chemistry ; Survival Analysis ; Transfection ; gp100 Melanoma Antigen

Objective:To purify HLA-DR molecules. Methods: Anti-HLA-DR antibody L243 was purified and coupled with CNBr activated Sepharose 4B gel. Immunoaffinity column was used to purify HLA-DR molecules. Results:Twenty micrograms of HLA-DR molecules were isolated from about 5 g Epstein-Barr virus-transformed human B lymphoblastoid cell line RAJI lysates by affinity chromatography. The purified HLA-DR molecules existed in α/β heterodimers form and could bind to conformation-dependent antibody L243. These HLA-DR molecules were separated into two strands,α and β,by boiling denaturation. These results are the basis for studying MHC Ⅱ binding peptide motif and CD4＋ T cell epitopes of antigens in future.

Abstract: - （ ） ， Work related musculoskeletal disorders WMSDs are common occupational diseases in construction workers which have a high prevalence rate and involve a large number of construction workers. WMSDs affect daily work and quality of life of ， patients leading to absenteeism and burden. The main body parts of construction workers suffering from WMSDs are lower back/ ， ， ， ， ， waist neck shoulder knee elbow and hand/wrist and most of the patients are complicated in multiple sites. The prevalence ， of WMSDs varies by site with the lower back/waist being the most common sites. The influencing factors of WMSDs in （ ， ， ， ， ， construction workers mainly include individual factors age years of work gender smoking status sleep habits physical ， ）， （ ， ， ， fitness and physical exercise etc. occupational factors work load job type working posture work organization and ， ） management working environment and social psychological factors. The incidence of WMSDs is the result of multiple factors. ， ， Therefore tertiary prevention is the key to the prevention and control of WMSDs especially the etiological prevention. Chinese ， construction industry is in the period of rapid development and the demand of construction workers is large. It is urgent to carry out epidemiological and intervention studies on WMSDs for construction workers to guide the formulation of relevant guidelines and measures for prevention and control of WMSDs.

Abstract: - （ ） ， Work related musculoskeletal disorders WMSDs are common occupational diseases in construction workers which have a high prevalence rate and involve a large number of construction workers. WMSDs affect daily work and quality of life of ， patients leading to absenteeism and burden. The main body parts of construction workers suffering from WMSDs are lower back/ ， ， ， ， ， waist neck shoulder knee elbow and hand/wrist and most of the patients are complicated in multiple sites. The prevalence ， of WMSDs varies by site with the lower back/waist being the most common sites. The influencing factors of WMSDs in （ ， ， ， ， ， construction workers mainly include individual factors age years of work gender smoking status sleep habits physical ， ）， （ ， ， ， fitness and physical exercise etc. occupational factors work load job type working posture work organization and ， ） management working environment and social psychological factors. The incidence of WMSDs is the result of multiple factors. ， ， Therefore tertiary prevention is the key to the prevention and control of WMSDs especially the etiological prevention. Chinese ， construction industry is in the period of rapid development and the demand of construction workers is large. It is urgent to carry out epidemiological and intervention studies on WMSDs for construction workers to guide the formulation of relevant guidelines and measures for prevention and control of WMSDs.

Abstract: - （ ） ， Work related musculoskeletal disorders WMSDs are common occupational diseases in construction workers which have a high prevalence rate and involve a large number of construction workers. WMSDs affect daily work and quality of life of ， patients leading to absenteeism and burden. The main body parts of construction workers suffering from WMSDs are lower back/ ， ， ， ， ， waist neck shoulder knee elbow and hand/wrist and most of the patients are complicated in multiple sites. The prevalence ， of WMSDs varies by site with the lower back/waist being the most common sites. The influencing factors of WMSDs in （ ， ， ， ， ， construction workers mainly include individual factors age years of work gender smoking status sleep habits physical ， ）， （ ， ， ， fitness and physical exercise etc. occupational factors work load job type working posture work organization and ， ） management working environment and social psychological factors. The incidence of WMSDs is the result of multiple factors. ， ， Therefore tertiary prevention is the key to the prevention and control of WMSDs especially the etiological prevention. Chinese ， construction industry is in the period of rapid development and the demand of construction workers is large. It is urgent to carry out epidemiological and intervention studies on WMSDs for construction workers to guide the formulation of relevant guidelines and measures for prevention and control of WMSDs.

Abstract: - （ ） ， Work related musculoskeletal disorders WMSDs are common occupational diseases in construction workers which have a high prevalence rate and involve a large number of construction workers. WMSDs affect daily work and quality of life of ， patients leading to absenteeism and burden. The main body parts of construction workers suffering from WMSDs are lower back/ ， ， ， ， ， waist neck shoulder knee elbow and hand/wrist and most of the patients are complicated in multiple sites. The prevalence ， of WMSDs varies by site with the lower back/waist being the most common sites. The influencing factors of WMSDs in （ ， ， ， ， ， construction workers mainly include individual factors age years of work gender smoking status sleep habits physical ， ）， （ ， ， ， fitness and physical exercise etc. occupational factors work load job type working posture work organization and ， ） management working environment and social psychological factors. The incidence of WMSDs is the result of multiple factors. ， ， Therefore tertiary prevention is the key to the prevention and control of WMSDs especially the etiological prevention. Chinese ， construction industry is in the period of rapid development and the demand of construction workers is large. It is urgent to carry out epidemiological and intervention studies on WMSDs for construction workers to guide the formulation of relevant guidelines and measures for prevention and control of WMSDs.