The study is to describe the main activities of NGOs involved in programs of China AIDS Global Fund Round 5 and analyze the advantage and necessity of their involvement in HIV/AIDS control. The experience and problems of NGOs ' involvement in AIDS Global Fund Programs,as well as appropriate approaches to address them are discussed.

Animals ; Arrhythmias, Cardiac ; etiology ; therapy ; Captopril ; therapeutic use ; Disease Models, Animal ; Electric Stimulation Therapy ; methods ; Myocardial Ischemia ; physiopathology ; therapy ; Rabbits ; Ventricular Fibrillation

Adult ; Female ; Glottis ; Humans ; Laryngeal Mucosa ; transplantation ; Laryngoscopy ; Laryngostenosis ; surgery ; Lasers, Gas ; Male ; Middle Aged ; Reconstructive Surgical Procedures ; methods ; Young Adult

BACKGROUND: Homogenate meals, as a replacement of normal diet, can be used in either hospitals or families. The homogenate meal as nutritious supplements should contain multiple components when it is applied in senior patients with chronic diseases because of the longterm application and complex complications.OBJECTIVE: To investigate the impact of longterm tube feed of finished product of homogenate meal on the nutritious supplements of senior patients.DESIGN: A cross-sectional study based on diagnosis.SETTING, PARTICIPANTS and METHODS: Totally 24 senior patients with chronic diseases who had been used self-made finished products of homogenate meal for more than 1 year were selected for nutritious supplement from Guangzhou General Hospital of Guangzhou Military Area Command of Chinese PLA. The changes of nutritious index at before and 4, 8 and 12 months after supplement were observed.MAIN OUTCOME MEASURES: Anthropometric measurement index and laboratorial index of 24 senior patients with chronic diseases before and after intervention were compared.RESULTS: Serous albumin at before nutritious supplements, and 4, 8 and 12 months after supplements were[ (36.4 ± 4.03), (36.60 ± 4.42),(38.20 ± 3.77), and(40.40 ± 3. 33) ] g/L respectively. Phosphorus and peripheral lymphocytes were significantly heightened while blood sugar began to decrease since 4 months after intervention, which all had significant differences compared with that of before intervention( t =2. 196 -2. 356,P <0.05; t=2.958-3.431. P <0.01) .Anthropometric measurement index also improved compared with that of before intervention.CONCLUSION: Longterm application of finished product of homogenate meal can improve the nutritious status of senior patients with chronic diseases.

Objectives:To observe the supporting effect of blenderized diet on the nulritional statusin the old patients. Methods:Twenty four patients were given blenderized diet made in our department as nutrition support.The nutritional assessments were preformed before and after the support. Results:The serum levels of albumin and phosphorus and the total lymphocyte count were increased after the support( P

50 days),whereas third party skin grafts were vigorously rejected.Conclusion Blockade of CD28-B7 and CD40-CD40 ligand interactions resulted in long-term allograft survival and donor-specific tolerance in mouse cardiac transplantation without chronic rejection.

To unveil genetic variations between the predominant soybean mosaic virus (SMV) strains in China and in the USA, as well as to reveal the potential relevance between the similarity of gene sequences and the virulence of the viruses, we isolated and sequenced the coat protein (CP) gene of Chinese SMV strain SC7 by RT-PCR and compared the SC7 sequence with those of SMV strains from the USA. Analysis is showed that the CP gene of SC7 was 795 nucleotides in length and encoded 265 in amino acids'. The CP gene of SC7 and those of the strains from the USA exhibited 4%-5% nucleotide diversity and 1%-2% diversity amino acids. The conserved amino-acid sequence associated with aphid spread in the USA strains was DAG, and corresponded to DAD in SC7. The virulence of SC7 was greater than that of the SMV strains from the USA. Nevertheless, no clear relationships between sequence similarity of the CP genes from different strains and their virulence on differential hosts were found.
Amino Acid Sequence ; Capsid Proteins ; genetics ; China ; Molecular Sequence Data ; Mosaic Viruses ; Soybeans ; virology ; United States

AIMTo identify the main metabolites of hydrochloride 4-methyl-piperazine-1-carbodithioc acid 3-cyano-3,3-diphenyl-propyl ester (TM208) in rats.

METHODSRat feces, urine and plasma samples were collected after ig 500 mg x kg(-1) TM208, then the samples were extracted and concentrated using ethyl acetate. The treated samples were analyzed by HPLC-ESI/ITMSn. The structures of metabolites were elucidated according to the rules of drug metabolism and disposition in vivo and the characteristic fragmentation behaviors of TM208 in ESI-ITMSn.

RESULTSEight phase I metabolites were identified existing in rat feces, five of them were also found in rat urine and plasma, but no phase II metabolite was found.

CONCLUSIONThe HPLC-ESI/ITMSn method is rapid, highly sensitive and specific and it is suitable for the identification of TM208 and its metabolites in rats.

Animals ; Antineoplastic Agents ; blood ; metabolism ; urine ; Chromatography, High Pressure Liquid ; methods ; Feces ; chemistry ; Male ; Molecular Structure ; Piperazines ; blood ; metabolism ; urine ; Rats ; Rats, Sprague-Dawley ; Reproducibility of Results ; Spectrometry, Mass, Electrospray Ionization ; methods

OBJECTIVETo compare the differences in the clinical efficacy between Guan's quadruple therapy for kidney disease and the conventional western medication in the treatment of chronic renal failure (CRF).

METHODSEighty patients were randomized into an observation group and a control group, 40 cases in each one. In the observation group, besides the physician instruction of low protein and low phosphorus diet in the two groups, Guan's quadruple therapy for kidney disease was applied, including (1) the isolated herbal moxibustion at Shenshu (BL 23) and Pishu (BL 21), or Ganshu (BL 18), Zusanli (ST 36) and Guanyuan (CV 4) alternatively; (2) acupuncture at the auricular points such as shen (CO10), jiaogan (AHR6), Shenshangxian (TG2), fei (CO14) and pizhixia (AT4); (3) injection of mixture of astragalus injection and lidocaine injection at Feishu (BL 13), Pishu (BL 21), Shenshu (BL 23) and the others; (4) modified Shenshuai Yihao decoction according to syndrome differentiation. In the control group, the conventional western medication was used. After 6 months of treatment, the differences were observed between the two groups in the clinical efficacy, serum creatinine (Scr), blood urea nitrogen (BUN), endogenous creatinine (Ccr) and 24 h urine protein quantitation (UPQ).

RESULTSIn the observation group, after treatment, the remarkably effective rate was 50.0% (20/40) and the total effective rate was 82.5% (33/40), which were superior to 25.0% (10/40) and 45.0% (18/40) in the control group (both P < 0.05). After treatment, the levels of Scr, BUN and 24 h UPQ were reduced apparently (all P < 0.05), and the level of Ccr was increased apparently in the two groups (both P < 0.05). After treatment, the levels of Scr, BUN and 24 h UPQ were reduced much more apparently in the observation group as compared with those in the control group (all P < 0.05).

CONCLUSIONGuan's quadruple therapy for kidney disease achieves a better efficacy on CRF compared with the conventional western medication. This therapy improves renal functions, relieves clinical symptoms and physical signs and benefits the life quality of patients.

Acupuncture Therapy ; Adult ; Combined Modality Therapy ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Kidney Failure, Chronic ; drug therapy ; physiopathology ; therapy ; Kidney Function Tests ; Male ; Middle Aged ; Young Adult

In order to improve the dissolution in vitro of components by processing tanshinone with the pray drying method, the physical properties of tanshinone power was analyzed by BET, differential scanning calorimetry, scanning electron microscopy and X-ray powder diffraction, and its dissolution in vitro was also investigated. The results of characterization showed decreased power size and increased specific surface area of tanshinone powder, and its existence in an amorphous state. Within 4 h, the accumulated dissolutions of tanshinone I and tanshinone II(A) in components of tanshinone reached 78.3%, 81.9%, respectively. Therefore, the spray-drying method was conducive to enhance the dissolution of components of tanshinone.
Chemistry, Pharmaceutical ; methods ; Diterpenes, Abietane ; chemistry ; Drugs, Chinese Herbal ; chemistry ; Particle Size ; Solubility