Acupuncture Points ; Acupuncture Therapy ; Adult ; Depression ; psychology ; therapy ; Female ; Humans ; Treatment Outcome

Acupuncture Therapy ; Adolescent ; Humans ; Male ; Sleep Wake Disorders ; therapy ; Treatment Outcome

Acupuncture Points ; Acupuncture Therapy ; Adult ; Female ; Humans ; Metrorrhagia ; etiology ; therapy ; Obstetric Labor Complications ; therapy ; Pregnancy

With esoterica of Infantile Tuina by LI Dexiu and Infantile Tuina Therapy of LIU Kaiyun, the differences and similarities of manipulations, acupoints and the principles of treatment were studied so as to provide theoretical evidence to popularize tuina of LI Dexiu and LIU Kaiyun.
Acupuncture Points ; China ; Female ; History, 19th Century ; History, 20th Century ; Humans ; Infant ; Infant, Newborn ; Infant, Newborn, Diseases ; therapy ; Male ; Massage ; history ; manpower ; methods

The origin time, representative physicians and medical works of Xujiang acupuncture school were traced, so as to explore the academic origin and development and summarize the academic characteristic of Xujiang acupuncture school, which could make a better inheritance of academic essence and prompt the innovation and development of Xujiang acupuncture school.
Acupuncture ; education ; manpower ; Acupuncture Therapy ; methods ; Humans ; Physicians ; Qi

Cell growth profiles were evaluated in shake-flask culture to improve sclareol production by the engineered yeast strain Saccharomyces cerevisiae S7. Product formation was tightly coupled with cell growth. High cell density cultures were performed with different carbon sources using a dissolved oxygen level feedback-control strategy in a 3 L bioreactor. The titers of sclareol were 253 mg/L, 386 mg/L and 408 mg/L, respectively, when glucose, ethanol and glucose/ethanol mixture were used as the carbons sources. The maximal titer was 27-fold higher than that obtained under shake-flask culture conditions. The results suggested that the presence of ethanol was beneficial to sclareol production. These results provided useful information for optimization of yeast cell factory and efficient production of terpenoids.
Bioreactors ; Culture Media ; Diterpenes ; metabolism ; Ethanol ; Glucose ; Industrial Microbiology ; methods ; Oxygen ; Saccharomyces cerevisiae ; metabolism

To evaluate the effectiveness of enzymatic assisted extraction (EAE) of lipid from the oleaginous yeast Rhodosporidium toruloides in the presence of beta-1,3-glucomannanase at a larger scale, we investigated the effects of enzymatic treatment and extraction conditions on lipid extraction yields at 10-L scale by using the broth of R. toruloides Y4 as the feed and ethyl acetate as the solvent. When it was treated for 0.5 h, the lipid extraction yield reached 71.1%, indicating that the enzymatic treatment process reached similar efficiency to that obtained at 10-mL scale. The inhibitory effect of emulsification was greatly reduced by repeated extraction. After extracted for three times, yields of lipid extraction, solvent recovery and total material recovery reached 92.9%, 87.0% and 94.2% respectively. As it can use the lipid production slurry with good extraction efficiency, EAE technology is promising for industrial production of microbial lipids.
Basidiomycota ; metabolism ; Biofuels ; Bioreactors ; Fermentation ; Industrial Microbiology ; Lipids ; biosynthesis ; isolation & purification ; beta-Mannosidase ; metabolism

Objective To determine the prevalence,trends and risk factors of drug-resistant tuberculosis (TB) in Ningbo during 2007-2010,and to explore the efficient control strategy of drugresistant TB.Methods A cross-sectional study of regional anti-TB drug resistance was conducted in Ningbo.The registered and culture-positive TB patients were enrolled and drug sensitivity test was performed.The demographic and clinical information were collected from the national TB report system.Logistic regression model was used to determine the risk factors of drug resistance.Results Of 1613 enrolled TB patients,39.3％-48.3％ were resistant to any first-line anti-TB drug and 14.0％-19.9％ were multidrug resistant (MDR)-TB.The proportion of new cases resistant to any first-line anti-TB drug was 35.4 ％-42.1％ and MDR TB was 9.8％- 12.2 ％,which were both significantly lower than those of retreated patients (69.5％-72.7％ and 33.9％ - 54.5％,respectively).The multivariate Logistic regression model showed that anti-TB treatment history and migration were significantly associated with any drug resistance (OR=3.298,95 ％ CI 2.391 4.550and OR=0.771,95 ％CI 0.608 - 0.978,respectively) ; while age,treatment history and migration were also significantly associated with MDR-TB.Conclusions Drug-resistant TB prevalence showed a decrease trend in Ningbo,while the resistant rates in both new cases and retreated cases still remain at high levels. Improved case management,including directly observed treatment short-course and appropriate treatment regimens specifically for drug-resistant TB,should be developed to prevent further transmission and development of drug-resistant TB in this setting.

OBJECTIVE: To study the effects of serum derived from rats treated with electroacupuncture at stomach meridian acupoints on the expressions of epidermal growth factor receptor (EGFR) signaling substances phospholipase C gamma-1 (PLC gamma-1), protein kinase C (PKC) and c-myc in gastric mucosal cells. METHODS: Sixty rats were randomly divided into normal group, stomach meridian group, gallbladder meridian group, stomach meridian plus PD153035 group and gallbladder meridian plus PD153035 group. Water-immersion and restrained stress methods were adopted for inducing gastric mucosal injury in the rats. Gastric mucosal cells were separated by using pronase digestion method, and incubated by PD153035, a EGFR inhibitor, and 100 ml/L serum. The expression of PLC gamma-1 in the gastric mucosal cells was tested by enzyme linked-immunosorbent assay (ELISA), while the expression of PKC by isotope incorporate assay and the expression of c-myc by reverse transcription polymerase chain reaction assay (RT-PCR). RESULTS: In gastric mucosal cells, weak expressions of PLC gamma-1, PKC and c-myc were seen in the normal group, and relatively strong expressions of PLC gamma-1, PKC and c-myc were seen in the stomach meridian group and the gallbladder meridian group, among which, the expressions of PLC gamma-1, PKC and c-myc in the stomach meridian group were the strongest, and there was a significant difference between the stomach meridian group and the gallbladder meridian group (P<0.01). Relative weak expressions of PLC gamma-1, PKC and c-myc were seen in the stomach meridian plus PD153035 group and the gallbladder meridian plus PD153035 group, and there was a significant difference between the stomach meridian group and the stomach meridian plus PD153035 group (P<0.01). CONCLUSIONS: The serum derived from the rats treated with electroacupuncture at stomach meridian acupoints can activate the EGFR singling pathway, and this provides an evidence for the theory of "relative particularity between meridians and viscera" in traditional Chinese medicine.

OBJECTIVETo explore the molecular mechanism of moxibustion at stomach meridian acupoints for precancerous lesions of chronic atrophic gastritis (CAG).

METHODSFifty male SD rats were randomly divided into a normal group, a model group, a stomach meridian group, a control point group and a vitacoenzyme group, 10 rats in each group. The CAG precancerous lesion model was made in all the groups except the normal group. The rats in the normal group and model group were bundled for 30 min per day; the rats in the stomach meridian group and control point group were bundled and treated with moxibustion at stomach meridian acupoints or control points for 30 min per day; the rats in the vitacoenzyme group were treated with intragastric administration of vitacoenzyme, once per day. All the treatment was given for 20 weeks. The pathological morphological change of gastric mucosa was observed under optical microscope; the expression of epidermal growth factor (EGF), transforming growth factor alpha (TGF-alpha), vascular endothelial growth factor (VEGF), gastric mucosal proliferatig cell nuclear antigen (PCNA), argyrophilic protein of nucleolar organizer regions (Ag-NORs) in gastric mucosal cells were detected by enzyme linked immuno sorbent assay (ELISA).

RESULTSCompared with the normal group, in the model group the gastric mucosal cells showed dysplasia and the expression of EGF, TGF-alpha, PCNA, VEGF, Ag-NORs in gastric mucosa cells in the model group was increased significantly (all P < 0.05). Compared with the model group, the gastric mucosa lesion gradually recovered and the expression of EGF, TGF-alpha, PCNA, VEGF, Ag-NORs in gastric mucosal cells was gradually decreased in the stomach meridian group, control point group and vitacoenzyme group, in which the stomach meridian group had the most significant effects (all P < 0.05).

CONCLUSIONMoxibustion at stomach meridian acupoints can obviously decrease the expression of cell proliferative factors in gastric mucosa in rats with CAG precancerous lesions, inhibit the gastric mucosal cell dysplasia, and promote the recovery of gastric mucosa.

Acupuncture Points ; Animals ; Cell Proliferation ; Epidermal Growth Factor ; genetics ; metabolism ; Gastric Mucosa ; cytology ; Gastritis, Atrophic ; genetics ; metabolism ; physiopathology ; therapy ; Humans ; Hyperplasia ; genetics ; metabolism ; physiopathology ; therapy ; Male ; Moxibustion ; Proliferating Cell Nuclear Antigen ; genetics ; metabolism ; Rats ; Rats, Sprague-Dawley ; Vascular Endothelial Growth Factor A ; genetics ; metabolism