Insulin resistance and insulin secretion deficiency are main machanisms in inducing type 2 diabetes mellitus (T2DM), and mitochondria damage plays an important role in them. Research shows that autophagy is a self-protective mechanism of cells, which plays an important role in maintaining the normal structure and function of pancreatic β cells and improving insulin resistance. Previous studies show that traditional Chinese medicine can regulate cell autophagy to influence β cells and insulin resistance, type 2 diabetes mellitus and its complications. Thus this review will talk about the process of the relationship between autophagy and T2DM and the intervention effect of traditional Chinese medicine.
Animals ; Autophagy ; drug effects ; Diabetes Mellitus, Type 2 ; drug therapy ; metabolism ; physiopathology ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Insulin ; metabolism ; Insulin Resistance ; Insulin-Secreting Cells ; cytology ; drug effects ; metabolism

The relationship between sub-health and " pro-disease" in Chinese medicine was clarified through analyzing the background of sub-health coming forth and its connotation, as well as the multiple meaning of "pro-disease" in Chinese medicine. The authors offered, thereupon, their clews and methods for treatment of "pro-disease" and intervention on sub-health.
Health Status ; Humans ; Medicine, Chinese Traditional ; methods

Objective To evaluate the trust level of nurse-patient relationship and analyze its influencing factors.Methods Trust level of nurse-patient relationship scale was used to investigate 136 inpatients.The factors influencing trust level of nurse-patient relationship was analyzed.Results Of the 136 inpatients,the scores of the five dimensions of trust scale ( knowledge and technology trust,eonsistoncy,respect,sense of peace of mind and confidence in the future ) were:(3.62 ± 0.26),( 3.47 ± 0.32 ),( 3.59 ±0.61 ),(3.58 ± 0.73 ),( 3.35 ± 0.79 ),respectively.The item of maximum score was" After ring the hell,nurses respond quickly" (3.92 ±0.35),and the item of lowest score was "Nurses have too many commands on me,I feel uneasy and not free" (2.75 ± 0.10).Regression analysis showed that age ( t =11.940,P ＜ 0.05 ),hospitalization duration ( t =2.537,P ＜ 0.05 ) and type of payment ( t =4.362,P ＜ 0.05 ) were the major influencing factors of nurse-patient relationship in the patients' point of view.Conclusions The nurses should pay attention to the factors that affect nurse-patient relationship,and further cnhance trust level of nurse-patient relationship by improving care measures.

OBJECTIVETo study the effect of solid dispersion technology and inclusion technology on dissolution performance of Pulsatillae total saponins, and preliminarily investigate its mechanism.

METHODThe solid dispersion of Pulsatillae total saponins-PEG 4000 was prepared by the melting method. The inclusion compound of Pulsatillae total saponins-hydroxypropyl-beta-cyclodextrin ( HP-beta-CD) was prepared by the freeze-drying method. The properties of solid dispersion and inclusion compound were identified by using IR, DSC and NMR. And the dissolution of solid dispersion and inclusion compound were also determined by the small glass method.

RESULTIR, DSC and NMR results showed the formation of solid dispersion and inclusion compound. In terms of the dissolution, the inclusion compound ranked first, which was followed by solid dispersion and bulk pharmaceutical chemicals.

CONCLUSIONThe inclusion technology could significantly increase the dissolution of Pulsatillae total saponins, whereas the solid dispersion showed no notable solubilization effect.

Drug Compounding ; methods ; Drugs, Chinese Herbal ; chemistry ; Saponins ; chemistry ; Solubility ; Spectrophotometry, Infrared

Objective To explore a better method for treatment atrophic rhinitis.Methods 56 patients with atrophic rhinitis(96 lateral)were treated by nasal submucou pediculated bone-suberiosteal muscle flap extracted from anterior wall of sinus maxillaries.Results All patients were followed 2 to 10 years,total effective rate was 100 %, with 49 cases(87.5 %)showing prominent effect.Conclusion The grafted flap cannot be assimilated,felled off and necrosis,because the flap has rich blood supply.This methods has obvious short-term effective and stable long-term effective.No complications were found.

OBJECTIVETo evaluate the roles of plasma mast cell carboxypeptidase and chymase in the diagnosis of allergic diseases by measuring the contents of both in children.

METHODSA total of 59 children with allergic diseases and 53 healthy children were recruited into the study. Plasma levels of mast cell carboxypeptidase and chymase were measured using ELISA.

RESULTSThe plasma levels of mast cell carboxypeptidase and chymase in children with allergic children were 1.089 ± 0.752 ng/mL and 0.905(0.375-2.318) ng/mL, respectively, which were significantly higher than those in healthy children [0.593 ± 0.380 ng/mL and 0.454 (0.097-1.077) ng/mL respectively; P<0.05]. There was a significantly positive correlation between plasma mast cell carboxypeptidase and chymase levels in children with allergic diseases (r=0.684, P<0.01).

CONCLUSIONSPlasma levels of mast cell carboxypeptidase and chymase increase in children with allergic diseases, suggesting that mast cell carboxypeptidase and chymase may serve as the indexes for the diagnosis of allergic diseases.

Adolescent ; Carboxypeptidases ; blood ; Child ; Child, Preschool ; Chymases ; blood ; Female ; Humans ; Hypersensitivity ; diagnosis ; enzymology ; Infant ; Infant, Newborn ; Male ; Mast Cells ; enzymology

Germ cells make two major decisions when they move from an indeterminate state to their final stage of gamete production. One decision is sexual commitment for sperm or egg production, and the other is to maintain mitotic division or entry into meiosis. It is unclear whether the two decisions are made as a single event or separate events, because there has been no evidence for the presence of germ cell sex prior to meiosis. Here we report direct evidence in the fish rainbow trout that gonia have distinct sexuality. We show that dazl expression occurs in both male and female gonia but exhibits differential intracellular distribution. More strikingly, we show that boule is highly expressed in male gonia but absent in female gonia. Therefore, mitotic gonia possess sex, sperm/egg decision and mitosis/meiosis decision are two independent events, and sperm/egg decision precedes mitosis/meiosis decision in rainbow trout, making this organism a unique vertebrate model for mechanistic understanding of germ cell sex differentiation and relationship between the two decisions.
Animals ; Female ; Fish Proteins ; genetics ; Gene Expression Regulation ; Male ; Meiosis ; Oncorhynchus mykiss ; genetics ; physiology ; Ovary ; cytology ; metabolism ; Ovum ; cytology ; metabolism ; RNA, Messenger ; genetics ; metabolism ; RNA-Binding Proteins ; genetics ; Sex Determination Processes ; Spermatozoa ; cytology ; metabolism ; Testis ; cytology ; metabolism

Systemic thalidomide has good effect on refractory chronic discoid lupus erythematosus (CDLE) whereas topical regimen of it has not been reported previously. In this paper, a case of refractory CDLE cured with topical thalidomide in clinic was reported and the feasibility of topical therapy was reviewed.
Female ; Humans ; Lupus Erythematosus, Discoid ; Thalidomide

Objective To investigate the immediate therapeutic effect of medicated thread moxibustion on cervical spondylosis.Methods Seventy patients with cervical spondylosis meeting the inclusion criteria were randomly allocated to treatment and control groups by using random number table method, 35 cases each. The treatment group received medicated thread moxibustion and the control group, percutaneous superficial needling. The Visual Analogue Scale (VAS) score and the Clinical Assessment Scale for Cervical Spondylosis (CASCS) score were recorded in the two groups before treatment and at 30 min and 24 hrs after treatment. The clinical therapeutic effects were compared between the two groups. Results The VAS and the CASCS scores decreased significantly in the two groups at 30 min and 24 hrs after treatment compared with before treatment (P<0.05,P<0.01). There was no significantly statistical difference in comparing the VAS score between the two groups after the treatment (P>0.05). The CASCS score was lower in the treatment group than in the control group at 30 min after treatment (P<0.01) and lower in the control group than in the treatment group at 24 hrs after treatment (P<0.05). At 30 min after treatment, the clinical therapeutic effect in the treatment group was superior to that in the control group (P<0.01); at 24 hrs after the treatment, the clinical therapeutic effect in the control group was superior to that in the treatment group (P<0.05).Conclusions Medicated thread moxibustion has a definite immediate therapeutic effect on cervical spondylosis.

BACKGROUND: Arthroscopic reconstruction for treatment of avulsion fracture at the tibial insertion of the knee posterior cruciate ligament (PCL) can minimize surgical trauma to the largest degree. However, its implants have relatively poor stability; therefore, functional exercise cannot be performed in the early stages after surgery, which is inconducive to knee function recovery. It is extremely challenging to perform traditional open reduction with internal fixation to repair avulsion fractures at the tibial insertion of the knee PCL. Often, the crushed bones cannot be firmly fixed, leading to a poor repair effect. OBJECTIVE: To design a new inverted "L"-shaped incision in the popliteal fossa through which bone plates were inserted to fix the crushed bones and to reconstruct PCL tension, facilitating knee function recovery; to compare the therapeutic effects of this new fixation and reconstruction method, and arthroscopic reconstruction for treating avulsion fracture at the tibial insertion of the knee PCL. METHODS: A prospective, single-center, non-randomized controlled trial. One hundred and eighty patients (knees) with avulsion fracture at the tibial insertion of the knee PCL will be assigned to two groups based on treatment methods: arthroscopic reconstruction group (n = 90;fracture fixation and repair under the arthroscope) and new method group (n = 90; bone plates will be inserted through an "L"-shaped incision in the popliteal fossa to fix the crushed bones and reconstruct PCL tension). After surgery, these patients will be followed up for 6 weeks, 6 months, and 12 months. RESULTS AND CONCLUSION: The primary outcome measure is the excellent and good rate of knee function recovery at 12 months after surgery as evaluated by Lysholm Knee Scoring Scale score (Herein referred to as Lysholm score). The secondary outcome measures are the excellent and good rate of knee function recovery before surgery, 6 weeks and 6 months after surgery; Lysholm score before surgery, 6 weeks, 6 months and 12 months after surgery; Hospital for Special Surgery (HSS) knee score, Visual Analogue Scale (VAS) score, posterior drawer test negative rate, X-ray morphology of the knee before surgery, and 6 weeks, 6 months, and 12 months after surgery and; incidence of adverse events at 6 weeks, 6 months and 12 months after surgery. Results of a preliminary study involving 62 patients (knees) with avulsion fracture at the tibial insertion of the knee PCL showed that posterior drawer test negative rate and Lysholm score were significantly higher in the new method group compared to the arthroscopic reconstruction group (P < 0.05) at 3 months after surgery. This study will be performed to compare the therapeutic effects of bone plate insertion through an "L"-shaped incision made in the popliteal fossa to fix the crushed bones and to reconstruct PCL tension, and traditional fracture fixation and repair under the arthroscope to treat avulsion fracture at the tibial insertion of the knee PCL. We believe that the former method will be superior to the latter one because it can fix the avulsion fracture more firmly, facilitating knee function recovery. This study was approved by Medical Ethics Committee of Cangzhou Central Hospital of China (approval No. 2017-120-01). This study will be performed in strict accordance with the Declaration of Helsinki formulated by the World Medical Association. Participants provided signed informed consent prior to participation in the study. This study was designed in December 2017. Patient recruitment and data collection will begin in April 2018. Patient recruitment will end in June 2019. Data analysis will be performed in August 2020. The study will be completed in October 2020. Results will be disseminated through presentations at scientific meetings and/or by publication in a peer-reviewed journal. This trial was registered with the Chinese Clinical Trial Registry (registration number:ChiCTR1800015026). The version of this study protocol is (1.0).