This is the first reported case of a female with monkeypox infection in Kunming City,Yunnan Province.An epi-demiological investigation was conducted to provide a scientific basis for the prevention and control of monkeypox epidemics in China,especially for early detection in females in accordance with the"Monkeypox prevention and control program(2023 ver-sion)".Diagnosis was performed as described in the"Monkeypox Diagnosis and Treatment Guidelines(2022 version)".Speci-mens were collected for laboratory testing.The epidemiological investigation determined that the female patient had sexual in-tercourse with her newly married husband once before disease onset and the husband hid his history of male homosexual sex.The laboratory test results of the woman and her husband were positive for the nucleic acid of the monkeypox virus.Both had typical clinical symptoms,including rash.The epidemiological investigation,clinical symptoms,laboratory test results,and previous epidemic data of monkeypox in Yunnan province confirmed the woman as the first female infected with monkeypox in Yunnan Province and her husband was the presumed source of infection.

OBJECTIVE: To evaluate the effects of a 48-week course of adefovir dipivoxil (ADV) plus Chinese medicine (CM) therapy, namely Tiaogan Jianpi Hexue () and Tiaogan Jiedu Huashi () fomulae, in hepatitis B e antigen (HBeAg)-positive Chinese patients. METHODS: A total of 605 HBeAg-positive Chinese CHB patients were screened and 590 eligible participants were randomly assigned to 2 groups in 1:1 ratio including experimental group (EG, received ADV plus CM) and control group (CG, received ADV plus CM-placebo) for 48 weeks. The major study outcomes were the rates of HBeAg and HBV-DNA loss on week 12, 24, 36, 48, respectively. Secondary endpoints including liver functions (enzymes and bilirubin readings) were evaluated every 4 weeks at the beginning of week 24, 36, and 48. Routine blood, urine, and stool analyses in addition to electrocardiogram and abdominal B scan were monitored as safety evaluations. Adverse events (AEs) were documented. RESULTS: The combination therapy demonstrated superior HBeAg loss at 48 weeks, without additional AEs. The full analysis population was 560 and 280 in each group. In the EG, population achieved HBeAg loss on week 12, 24, 36, and 48 were 25 (8.90%), 34 (12.14%), 52 (18.57%), and 83 (29.64%), respectively; the equivalent numbers in the CG were 20 (7.14%), 41 (14.64%), 54 (19.29%), and 50 (17.86%), respectively. There was a statistically significant difference between these group values on week 48 (P<0.01). No additional AEs were found in EG. Subgroup analysis suggested different outcomes among treatment patterns. CONCLUSION Combination of CM and ADV therapy demonstrated superior HBeAg clearance compared with ADV monotherapy. The finding indicates that this combination therapy may provide an improved therapeutic effect and safety profile (ChiCTR-TRC-11001263).
Adenine ; analogs & derivatives ; therapeutic use ; Adult ; Antiviral Agents ; therapeutic use ; Double-Blind Method ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Hepatitis B e Antigens ; immunology ; Hepatitis B, Chronic ; drug therapy ; immunology ; Humans ; Male ; Medicine, Chinese Traditional ; Organophosphonates ; therapeutic use ; Young Adult

This study aimed to explore the rule of Tibetan medicine in clinical treatment of hypertension( k Hrag-rLung-stod-vtshangs) and analyze the characteristics of its prescriptions. One hundred and thirty-seven cases of hypertension treated Tibetan medicine were collected. Data mining,Gephi,Cytoscape and other methods and software were used to analyze the characteristics of Tibetan medicine. The results showed that there were 44 cases of r Lung-type hypertension in clinical medical records,while 57 cases of k Hrag-type hypertension. There were 103 treatment prescriptions. The frequency of these prescriptions covered Twenty-five Yuganzi Pills( 96 times),Seventy Pearl Pills( 80 times),Eight Chenxiang Pills( 75 times),and Sanwei Ganlu Powder( 62 times),and they were highly correlated,with confidence greater than 95%. There were 332 prescriptions involved in the prescriptions which is core prescription medicines. This study first proposed the dosage analysis method of Tibetan medicine prescription medicines,and obtained the more dosage of Chebulae Fructus,Phyllanthi Fructus,Aucklandiae Radix,Aquilariae Lignum Resinatum and so on. The correlation analysis of the prescription medicines found that Carthami Flos,Myristicae Semen,Bambusae Concretio Silicea,Caryophylli Flos,Amomi Fructus Rotundus led by Tsaoko Fructus had a high correlation and a confidence greater than 75%. These herbs were guaranteed when Tibetan medicine was used in combination. The key drugs for protecting viscera and regulating the three gastric fires. The prescription is mainly cold,blunt,sparse and rough. Its efficacy focuses on the pathogenesis of blood fever,blood stickiness and venous blockage caused by heat,sharpness,odor and stickiness. It mainly treats Tibetan medicine diseases such as k Hrag-r Lung-stod-vtshangs and k Hrag-vpel( polyemia). It is suggested that Tibetan medicine has a three-in-one invisible treatment principle of " clearing blood-heat,opening vessel and regulating stomach-fire" in the treatment of hypertension,which attributed to both cardiovascular function and gastrointestinal metabolic function. This may be a significant and invisible knowledge of Tibetan medicine in the treatment of hypertension.
Data Mining ; Humans ; Hypertension ; drug therapy ; Medical Records ; Medicine, Tibetan Traditional ; Software

BACKGROUNDThe domestic prevalence of chronic hepatitis B (CHB) in China is 7.18% in 2006, imposing great societal healthcare burdens. Nucleot(s)ide analogues (NUCs) anti-hepatitis B virus (HBV) therapies are widely applied despite the relatively low rate of seroconversion and high risk of drug-resistant mutation. More effective treatments for CHB deserve further explorations. Combined therapy of NUCs plus Chinese herbal medicine (CHM) is widely accepted in China, which is recognized as a prospective alternative approach. The study was primarily designed to confirm the hypothesis that Tiaogan-Yipi Granule (, TGYP) or Tiaogan-Jianpi-Jiedu Granule (, TGJPJD) plus entecavir tablet (ETV) was superior over ETV monotherapy in enhancing HBeAg loss rate.

METHODSThe study was a nationwide, large-scale, multi-center, double-blind, randomized, placebo-controlled trial with a designed duration of 108 weeks. A total of 16 hospitals and 596 eligible Chinese HBeAg positive CHB patients were enrolled from November 2012 to September 2013 and randomly allocated into 2 groups in 1:1 ratio via central randomization system: experimental group (EG) and control group (CG). Subjects in EG received CM formulae (TGYP or TGJPJD, 50 g per dose, twice daily) plus ETV tablet (or ETV placebo) 0.5 mg per day in the first 24 weeks (stage 1), and CHM granule plus ETV tablet (0.5 mg per day) from week 25 to 108 (stage 2). Subjects in CG received CHM Granule placebo plus ETV tablet (0.5 mg per day) for 108 weeks throughout the trial. The assessments of primary outcomes (HBV serum markers and HBV-DNA) were conducted by a third-party College of American Pathologists (CAP) qualified laboratory. Adverse effects were observed in the hospitals of recruitment.

DISCUSSIONThe study was designed to compare the curative effect of CM plus ETV and ETV monotherapy in respect of HBeAg loss, which is recognized by the European Association for the Study of the Liver as "a valuable endpoint". We believe this trial could provide a reliable status for patients' "journey" towards durable responses after treatment discontinuation. The trial was registered before recruitment on Chinese Clinical trial registry (No. ChiCTR-TRC-12002784, Version 1.0, 2015/12/23).

OBJECTIVETo investigate the effect of total flavone of haw leaves (TFHL) on the expression of nuclear factor erythroid-2 related factor (Nrf2) and other related factors in nonalcoholic steatohepatitis (NASH) rats induced by high-fat diet and then to further discuss the mechanism of TFHL's prevention against NASH.

METHODSHigh-fat diet was fed to 40 rats to establish the NASH model. Then model rats were intragastrically administrated with 40, 80, 160 mg/(kg•day) TFHL, respectively. The pathological changes of liver tissues in NASH rats were detected by oil red O and hematoxylin-eosin (HE) stainings. The expression of Nrf2 in rat liver was examined through immunohistochemistry. The level of 8-iso-prostaglandin F2α in serum was detected through enzyme linked immunosorbent assay (ELISA). The mRNA and protein levels of Nrf2 and other related factors in liver tissue were measured by real-time reverse transcriptionpolymerase chain reaction and western blot.

RESULTSLipid deposition, hepatic steatosis, focal necrosis in lobular inflammation and ballooning degeneration were emerged in livers of NASH rats. The 8-iso-prostaglandin F2α in the serum of NASH rats increased significantly compared with the control group (P<0.05). The mRNA of Nrf2, hemeoxyenase1 (HO-1) and the mRNA and protein levels of quinine oxidoreductase (NQO1) in NASH rats liver tissue showed a striking increase, while the mRNA levels of Keap1, r-glutamylcysteine synthethase (rGCS) and glutathione S-transferase (GST) were significantly decreased compared with the control group (P<0.05). After TFHL treatment, 8-iso-prostaglandin F2α level in serum significantly decreased, and Nrf2 mRNA and protein levels in hepatocytes nucleus enhanced compared with the model group (P<0.05 or 0.01). Meanwhile the Keap1 mRNA, the mRNA and protein levels of HO-1, NQO1 antibody, rGCS antibody, GST increased after TFHL treatment (P<0.05 or 0.01).

CONCLUSIONSNrf2 and other related factors were involved in development of NASH, and they also served as an important part in its occurrence. By regulating expression of Nrf2 and other related factors, TFHL may play a role in antioxidative stress and prevention of NASH.

Animals ; Cell Nucleus ; drug effects ; metabolism ; Crataegus ; chemistry ; Dinoprost ; metabolism ; Flavones ; pharmacology ; therapeutic use ; Lipids ; chemistry ; Liver ; drug effects ; metabolism ; pathology ; NF-E2-Related Factor 2 ; genetics ; metabolism ; Non-alcoholic Fatty Liver Disease ; drug therapy ; genetics ; pathology ; Phytotherapy ; Plant Leaves ; chemistry ; RNA, Messenger ; genetics ; metabolism ; Rats, Sprague-Dawley

The research studies the effect of different fertilization treatments on yield and accumulation of secondary metabolites of Codonopsis pilosula by using single factor randomized block design, in order to ensure reasonable harvesting time and fertilization ratio, and provide the basis for standardized cultivation of C. pilosula. According to the clustering results, the nitrogen fertilizer benefitted for the improvement of root diameter and biomass of C. pilosula. The phosphate fertilizer could promote the content of C. pilosula polysaccharide. The organic fertilizers could increase the content of lobetyolin. With the time going on, C. pilosula's yield, polysaccharide and ehanol-soluble extracts increased while the content of lobetyolin decreased. According to various factors, October is a more reasonable harvest period. Organic fertilizers are more helpful to the yield and accumulation of secondary metabolites of C. pilosula.

To explore the effect of total flavones from hawthorn leaf on (THFL) on the expression of COX-2/Nrf2 in the liver tissues of rats with nonalcoholic steatohepatitis (NASH), and discuss its anti-NASH mechanism, thirty-two SD rats were randomly divided into the normal group, model group, THFL high dose group and low dose group, 8 in each group. High fat diet was given to the rats for 12 weeks to establish the NASH models, and the high and low dose groups were administered with TFHL at the dosage of 250, 125 mg•kg⁻¹•d⁻¹ respectively. Steatosis and the inflammatory changes of the liver tissues in rats were observed by HE staining; T-AOC level was detected by colorimetry; the level of 8-OHdG and the protein expressions of COX-2, Nrf2 and HO-1 in the liver tissues were determined by immunohistochemistry; and the mRNA expressions of COX-2, Nrf2 and HO-1 in liver tissues were detected by Real time-PCR. Compared with the normal group, the liver steatosis, ballooning degeneration for inflammatory degree and NAFLD activity scores (NAS) were significantly increased in model group, while total antioxidant capacity (T-AOC) was decreased, DNA damage marker 8-OHdG level was increased, and the mRNA and protein expressions of COX-2, Nrf2 and HO-1 were significantly increased. After the administration of high and low dose of TFHL, the inflammation degree of the liver tissues and NAS were significantly decreased, 8-OHdG level and COX-2mRNA and protein expressions were decreased, and the mRNA and protein expressions of Nrf2 and HO-1 were significantly increased when compared with the model group. COX-2/Nrf2 pathway was involved in the development and progression of NASH induced by high fat diet. TFHL could prevent the development of NASH by promoting the expression Nrf2/HO-1, regulating and inhibiting the over expression of COX-2, and further attenuating the cell injury and hepatic inflammation caused by oxidation reaction.

OBJECTIVE: To investigate the changes of platelet mitochondrial adenosine triphosphate synthase 6( ATPase-6)gene in patients with occupational chronic myeloid leukemia( CML) caused by benzene. METHODS: Five occupational benzene induced CML patients were selected as the case group and 21 healthy workers without benzene exposure were selected as the control group,venous blood were drew from these study subjects. The number of platelet was counted. The level of mitochondrial ATPase-6 gene was examined by quantitative polymerase chain reaction. RESULTS: The platelet count in case group was lower than that of control group [( 135. 2 ± 32. 6) ×10~9/ L vs( 239. 7 ± 77. 5) ×10~9/ L,P < 0. 05]. The ratio of ATPase-6 gene / platelet was higher than that of control group( median: 3. 43 ×10~(-4)copies vs 1. 87 ×10~(-4)copies,P < 0. 05). The ATPase-6 gene level in case group showed no significant difference when compared with that of control group( median: 4. 83 ×10~7 copies / L vs 3. 24 ×10~7 copies / L,P > 0. 05). CONCLUSION: The benzene induced CML patients shows more sensitive change in ratio of ATPase-6 gene / platelet than in ATPase-6 gene level.

Mongolian folk medicine, the important part of Mongolian medicine, is the main means, method and weapon of disease prevention, treatment and health care. Mongolian materia medicas are the important literatures of guiding the healthy development of the modern Mongolian medicine with a long and dazzling history. Since the founding of new China, a new history chapter of Mongolian folk medicine was opened under the attention and support from all levels of party and government. This paper intends to provide comprehensive insight into the rapid development of Mongolian folk medicine. The resources, phytochemistry, quality standard, pharmacology, dosage forms reform and production were reviewed to expound the process that Mongolian folk medicine was developed from traditional practices to scientific development
Medicine, Mongolian Traditional ; standards ; Science

OBJECTIVETo summarize the prognostic factors of stage 3 colorectal cancer.

METHODSThe clinical data of 433 patients with stage 3 colorectal cancer who were admitted to our hospital from January 2005 to December 2008 for radical surgery and adjuvant chemotherapy were retrospectively analyzed. Relationship of their clinicopathologic features and treatment with the prognosis were analyzed.

RESULTSOf these 433 stage 3 patients,the mean disease-free survival was (72.37 ± 2.11) months and mean overall survival was (79.91 ± 2.02) months; however, the median survival times were not reached. The 1-,3-, and 5-year disease-free survival rate were 86.8%,77.9%, and 57.0% and the overall survival rate were 91.5%,75.1%, and 63.3%. Multivariate COX regression analysis displayed that intestine obstruction before surgery, complications after surgery,tumor location,positive surgical margin, neural cell infiltration,vessel cancer embolus, TNM stage, lymph node ratio, adjuvant chemotherapy regimens, and chemotherapy duration were the independent factors affecting disease-free and overall survivals in patients with stage 3 colorectal cancer. The efficacies of FOLFOX and XELOX regimens were significantly correlated with patient's age, complications,tumor location,and chemotherapy duration.

CONCLUSIONSComplications,tumor location, TNM stage, and positive surgical margin are the independent prognostic factors of stage 3 colorectal cancer. FOLFOX and XELOX regimen can remarkably improve prognosis,and a longer duration of chemotherapy can achieve better survival.

Antineoplastic Combined Chemotherapy Protocols ; Chemotherapy, Adjuvant ; Colorectal Neoplasms ; Deoxycytidine ; analogs & derivatives ; Disease-Free Survival ; Fluorouracil ; analogs & derivatives ; Humans ; Lymph Nodes ; Neoplasm Staging ; Prognosis ; Retrospective Studies ; Survival Rate