Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Alopecia ; drug therapy ; therapy ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Injections ; Male ; Middle Aged ; Young Adult

Animals ; Benzofurans ; pharmacology ; therapeutic use ; Bone Marrow Cells ; cytology ; Cell Differentiation ; drug effects ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Humans ; Mesenchymal Stem Cell Transplantation ; methods ; Mesenchymal Stromal Cells ; cytology ; Myocardial Infarction ; drug therapy ; therapy ; Myocytes, Cardiac ; cytology ; Phytotherapy ; Salvia miltiorrhiza ; chemistry

0.05).Using Hamilton depression (HAMD) and Hamilton anxiety (HAMA) rating scales, or using HAMD, HAMA and social disability screening schedule (SDSS) to determine the prognosis groups, the change of platelet 5-HT content had significant difference in the group with good prognosis (P

Objective To investigate the therapeutic effect and possible mechanism of adenosine A2A receptor agonist (CGS21680) combined with bone marrow mesenchymal stem cells (BMMSC) transplantation in acute liver failure (ALF).Methods Fifty male C57BL/6 mice, 6-8 weeks old, were fed with standard diet for 1 week and randomly divided into 5 groups according to random number table: healthy control group (n=6), model group (n=11), BMMSC group (n=11), CGS21680/BMMSC group (n=11) and CGS21680 group (n=11).Except healthy control group, the other mice were injected with D-GalN and lipopolysaccharide (LPS) to establish ALF model.Ten hours later, CGS21680/BMMSC group and CGS21680 group were injected intraperitoneally with adenosine A2A receptor agonist CGS21680 (2.1 mg/kg).In addition, the BMMSC group and CGS21680/BMMSC group were injected BMMSC (1×10.6) through tail vein.After 24 hours, pathological changes of liver tissue was observed by hematoxylin and eosin staining.The change of proportion of mouse splenic Treg among CD4+T lymphocytes was detected by flow cytometry.Toll-like receptor (TLR)4 and nuclear factor (NF)-κB expression levels in liver tissue were detected by real-time fluorescence quantitative polymerase chain reaction (PCR) and Western blot.One-way analysis of variance (one-way ANOVA) and SNK-q test was conducted for data analysis.Results Serum IL-6 levels were (23.67±2.97) pg/mL in healthy control group, (151.47±6.03) pg/mL in model control group, (72.10±3.74) pg/mL in BMMSC group, (53.35±2.50) pg/mL in CGS21680/BMMSC group and (84.85±3.25) pg/mL in CGS21680 group.The differences between healthy control group and the other 4 groups were all statistically significant (t=46.02, 25.51, 19.58 and 34.03, respectively, all P<0.01).Serum TNF-ɑ levels were (24.62±3.19) pg/mL in healthy control group, (102.25±2.10) pg/mL in model control group, (54.71±2.23) pg/mL in BMMSC group, (42.20±4.72) pg/mL in CGS21680/BMMSC group and (81.76±3.50) pg/mL in CGS21680 group.The differences between healthy control group and the other 4 groups were all statistically significant (t=46.49, 19.97, 7.72 and 29.57, respectively, all P<0.01).The differences of spleen Treg proportion in healthy control group were statistically significant compared with model control group, BMMSC group, CGS21680/BMMSC group and CGS21680 group (t=51.67, 12.22, 5.91 and 18.21, respectively, all P<0.01).The differences of TLR4 mRNA levels of liver tissue in healthy control group were statistically significant compared with model control group, BMMSC group, CGS21680/BMMSC group and CGS21680 group (t=26.31, 21.33, 13.24 and 27.14, respectively, all P<0.05).The differences of NF-κB mRNA level of liver tissue in healthy control group were statistically significant compared with model control group, BMMSC group, CGS21680/BMMSC group and CGS21680 group (t=16.56, 16.34, 7.83 and 13.11, respectively, all P<0.05).The differences of TLR4 protein level in liver tissue of healthy control group were statistically significant compared with model control group, BMMSC group, CGS21680/BMMSC group and CGS21680 group (t=35.60, 10.38, 6.05 and 18.02, respectively, all P<0.05).The differences of liver NF-κB protein level in the healthy control group were statistically significant compared with model control group, BMMSC group, CGS21680/BMMSC group and CGS21680 group (t=10.80, 7.30, 4.61 and 13.24, respectively, all P<0.05).Conclusions Adenosine A2A receptor agonist combined with BMMSC can significantly up-regulate the proportion of Treg cells in acute liver failure mice and inhibit the TLR4/NF-κB pathway activation, with both coordinated regulation, and further inhibit the liver inflammation.

The definition of sub-health was studied from the angle of tumor dormancy again. We believe it is necessary to further supplement the present definition, diagnosis criteria, and assessment means. The definition of sub-disease and the division of a disease into four development stages (health --> sub-health --> sub-disease --> disease) were also brought up. Furthermore, we believe that application of regulating sub-health as preventive and therapeutic strategies for tumor is an anti-cancer method with Chinese features, which enriches the modern theories of tumor prevention and therapy.
Humans ; Medicine, Chinese Traditional ; methods ; Neoplasms ; prevention & control ; Public Health Practice

OBJECTIVETo investigate different treatment methods for stage-Is testicular mixed germ cell tumors (TMGCTs).

METHODSWe retrospectively analyzed the clinical data about 3'cases of stage-Is TMGCTs (aged 26-39 years) treated in the 175th Hospital of PLA, reviewed relevant literature, and explored the clinical characteristics of TMGCTs.

RESULTSOf the 3 patients, 1 was treated by radical orchiectomy, 1 by radical orchiectomy + retroperitoneal lymph node dissection + BEP chemotherapy scheme, and the other by radical orchiectomy + radiotherapy. The pathological components of TMGCTs were immature teratoma, seminoma, spermatocytoma, chorioepithelioma, embryonal carcinoma, and yolk sac tumor. No recurrence or distant metastasis was found during the 24-month follow-up after surgery.

CONCLUSIONThe diagnosis of TMGCTs primarily depends on physical examination, ultrasonography, MRI, and measurement of serum tumor markers, while its confirmation necessitates pathological examination, and its treatment is basically radical orchiectomy.

Adult ; Carcinoma, Embryonal ; pathology ; Endodermal Sinus Tumor ; pathology ; Humans ; Lymph Node Excision ; Male ; Neoplasm Recurrence, Local ; Neoplasm Staging ; Neoplasms, Germ Cell and Embryonal ; pathology ; surgery ; Orchiectomy ; Retrospective Studies ; Seminoma ; pathology ; Teratoma ; pathology ; Testicular Neoplasms ; pathology ; surgery

Adolescent ; Adult ; Anticoagulants ; poisoning ; Coagulation Protein Disorders ; chemically induced ; diagnosis ; therapy ; Female ; Humans ; Male ; Rodenticides ; poisoning

To investigate the genetic diversity among wild Dipsacus asperoides in China, 66 germplasmic resources of D. asperoides were analyzed by Start Codon Targeted Polymorphism (SCoT) molecular markers. Genetic distance was calculated by TREECONW software and the systematic diagram of genetic relationship was clustered by UPGMA method. The results showed that the totals of 181 bands were detected using 20 primers , among which 109 were polymorphic bands. The average percentage of polymorphic bands was 60.13%. Genetic distance changed from 0.030 6 to 0.181 4. The clustering results showed that there was no significant correlation between the classification of the wild D. asperoides and their geographical origin. The relatively high genetic diversity of D. asperoides provides the basis for breeding new varieties.
China ; DNA Primers ; genetics ; DNA, Plant ; genetics ; Dipsacaceae ; chemistry ; classification ; genetics ; Genetic Variation ; Phylogeny ; Polymorphism, Genetic

The effect of the complement C1q expression on total hepatic ischemia-reperfusion (I/R) injury in rats was investigated. Sixty healthy male Sprague Dawley (SD) rats weighing 180-200 g were randomly divided into 5 groups: sham-operation group (S group, n=12); group of I/R for 1 h (I/R 1 h group, n=12); group of I/R for 3 h (I/R 3 h group, n=12); group of I/R for 6 h (I/R 6 h group, n=12); group of I/R for 24 h (I/R 24 h group, n=12). The hepatic I/R model of rats was established, and liver tissues were obtained 1 h, 3 h, 6 h and 24 h after hepatic I/R, respectively. Furthermore, the tissues were stained using hematoxylin-eosin, and the liver injuries of rats were observed using a microscope. The malondialdehyde (MDA) level and superoxide dismutase (SOD) activity in liver tissue were determined. Real-time polymerase chain reaction (PCR) and Western blotting were used to detect the expression levels of C1q mRNA and protein, respectively. As compared with the S group, the histopathological changes in I/R 1 h-24 h groups were gradually aggravated with the extension of I/R time. As compared with the S group, SOD activity and MDA content in the I/R groups were reduced and increased respectively with the extension of I/R time (P<0.01). Furthermore, the C1q expression at mRNA and protein levels in the I/R groups (especially in the I/R 3 h group) was significantly higher than that in the S group (P<0.05). It is suggested that C1q expression may play a principal role in hepatic I/R injury, particularly at the early stage of perfusion.

OBJECTIVETo examine whether TLR-4 has an effect on hemorrhage induced changes in lung, and to investigate the change of heme oxygenase-1 (HO-1) on acute lung injury (ALI) induced by hemorrhagic shock in mice.

METHODSForty-eight male mice, including C3H/HeN mice and C3H/HeJ mice, were randomly divided into sham group (n=12), hemorrhagic shock group with twelve mice in each phase. Blood pressure (BP) was monitored continuously by attaching carotid artery catheter to a strain gauge pressure transducer/ polygraph. Arterial blood samples were taken for blood gas analysis. A mouse model of non-lethal hemorrhagic shock and resuscitation was used to observe pulmonary myeloperoxidase (MPO) activity and wet/dry weight ratio (W/D). The expression of HO-1 was observed by means of RT-PCR and immunohistochemistry. IL-6 and IL-10 in lung tissue homogenate were assayed by enzyme-linked immunosorbent assay (ELISA). The pulmonary pathologic changes were observed under electron microscope and light microscope.

RESULTSCompared with sham group, the expression of HO-1 in lung tissue was significantly higher in Hem 24 h and Hem 48 h of C3H/HeN mice (P less than 0.01). The expression of HO-1 mRNA and the levels of IL-6, IL-10 and MPO in lung tissue were markedly increased in Hem 24 h (P less than 0.01 or P less than 0.05); Compared with C3H/HeN mice, the expression of HO-1 mRNA and the levels of IL-6 and IL-10 in C3H/HeJ mice significantly decreased in Hem 24 h and Hem 48 h (P less than 0.01 or P less than 0.05), and the W/D, MPO in C3H/HeJ mice were obviously lower in Hem 24 h (P less than 0.05). The injuries of lung tissues after hemorrhagic shock have been demonstrated by histological examination with electron microscope and light microscope.

CONCLUSIONSTLR-4 and HO-1 might modulate the balance of pro- and anti-inflammatory processes in inflammatory reaction of hemorrhagic shock-induced ALI, and the activation of Toll-like receptor might induce the transcription activity of HO-1, which may play a key role in acute lung injury.

Acute Disease ; Animals ; Heme Oxygenase-1 ; metabolism ; Lung ; pathology ; physiopathology ; Male ; Mice ; Mice, Inbred C3H ; Random Allocation ; Shock, Hemorrhagic ; physiopathology ; Toll-Like Receptor 4 ; physiology