Non-Hodgkin's lymphoma (NHL) is a heterogeneous disease from various resources and biological characters. Currently, about 90 ％ of NHL is relative to chromosomal abnormalities. This review emphasizes chromosomal abnormalities in non-Hodgkin's lymphoma, which can not only help understanding NHL genesis,but also is useful for diagnosis on early stage and proper treatment.

In the treatment of parenteral nutrition(PN) of preterm infants, parenteral nutrition associated cholestasis(PNAC) is the most common complication. However, the mechanisms of how this complication happens are unknown. This paper summarizes the research reports about PNAC both at home and aboard in recent years and raises various precautions on premature birth avoiding, reasonable feeding, PN projects optimizing and so on.Ursodeoxycholicacid is the first-line drug in the current treatment for PNAC.

Crohn's disease (CD) is a chronic granulomatous disease with unknown causes, and its incidence shows a rising trend in China. So far there is no way for the complete cure of the disease. Conventional drug therapy has many limitations. The appearance of biological agents brings new treatment options for CD and also initiates a debate over "Step-up" versus "Top-down" strategies. Rational nutrition supplement plays an important role in the comprehensive treatment of CD. This paper reviews the efficacy of conventional drugs, new progress in drug therapy, roles and status of nutritional support, and new treatment strategies for CD.

Circular RNA (circRNA) is widely found in various species' cells.They have several characteristics including structural stability,high expression and expression in a tissue-specific manner.Recent studies have demonstrated that circRNA is a member of competing endogenous RNA (ceRNA).CircRNA regulate the expression of related RNA molecules via binding with target microRNA (miRNA) and play an important role in gene expression and regulation.The finding of circRNAs not only expand our understanding about eucaryon and ceRNA regulation network,but also indicate that circRNA might be a new biological marker for diagnosis and has good application prospects in drug development research,and disease diagnosis and treatment.Because current research on circRNA is still very few,a brief summary about circRNA is presented in this paper for further research.

Objective:To investigate the value of serum CD105, CA125 and CA724 levels in the treatment of cervical cancer with paclitaxel and cisplatin.Methods: A total of 42 patients with cervical cancer were randomly divided into observation group (n=21) and control group (n=21). The observation group was given intravenous infusion of paclitaxel 135 mg/m2, and intravenous infusion of cisplatin 60 mg/m2 after 3 hours. The control group was given only intravenous infusion of cisplatin, during the hydration and antiemetic drugs. They need 2 courses of chemotherapy, with each chemotherapy interval of 21 days. The levels of serum CD105, CA125 and CA724 before and after treatment were compared and analyzed.Results: The levels of CD105, CA125 and CA724 in the observation group were lower than those in the control group (t=19.119,t=22.493,t=15.46;P<0.05). There was a negative correlation between CD105, CA125 and CA724 levels and clinical efficacy (rs=-0.427,rs=-0.335,rs=-0.408;P<0.05).Conclusion: Paclitaxel combine with cisplatin in the treatment of cervical cancer has better clinical curative effect, and the mechanism is related to lower CD105, CA125 and CA724 levels.

OBJECTIVE:To develop an LC-MS method for the determination of the concentration of duloxetine in human plasma.METHODS:Plasma sample(0.2 mL)was taken,with the protein precipitated twice using acetonitrile.The mobile phase consisted of 20 mmol?L-1 ammonium acetate(pH3.5)-methanol-acetonitrile(38∶20∶42).The sample was separated on a Thermo C18 column with plasma concentrations(time-concentration profile)of duloxetine in 10 healthy volunteers determined by LC-MS after taking a single oral dose of duloxetine enteric-capsule(22.4,44.8 or 67.2 mg).RESULTS:The calibration curve of duloxetine was linear over the concentration range of 0.78～100 ng?mL-1(r=0.999 5)with the recovery at 100.8%,the RSD of intra-day and inter-day at no more than 7.8% and 9.3%,respectively.CONCLUSION:The method developed in our study was proved to be accurate and sensitive,and suitable for the pharmacokinetic study of duloxetine.

Mr. MA Ji-xing has devoted himself into the study of acupuncture medical history for more than 70 years. As a result, a great work of Zhenjiuxue Tongshi (see text), History of Acupuncture-Moxibustion) has been completed. The author has expensively studied for history of acupuncture medicine in time and space. Base on abundant historical materials, deliberate textual research as well as strategically situated academic view, it is considered as a masterpiece of acupuncture on real significance. It is worthwhile to note that the book has a systematic and profound explanation on Bian-stone therapy, unearthed literature relics of acupuncture, the bronze figure or illustration of acupoint as well as special topics of Japan and Korea acupuncture history. Filled several gaps of the field, and explored some significant new paths of study, it laid the groundwork for the profound study and unscramble of traditional acupuncture theory as well as the investigation of the academic history, which is considered to have a profound and persistent influence. The careful sorting and profound digging of many distinguish thoughts and methods of Mr. MA Ji-xing in the study of acupuncture medical history has significant meaning in references and enlightenment of the future research on acupuncture medical history.
Acupuncture ; history ; instrumentation ; methods ; Acupuncture Therapy ; history ; instrumentation ; methods ; History, 20th Century ; History, 21st Century ; Humans

Inhalation injury seriously threatens the survival and quality of life in burn and trauma patients. So far there is no breakthrough in the treatment of inhalation injury. A significant advance has been witnessed in the experimental study of the use of stem cells in the treatment of lung injury in recent years. In this paper, according to the results of our study in the systemic transplantation of bone marrow mesenchymal stem cells for the treatment of inhalation injury, the effect of mesenchymal stem cells on anti-inflammatory process and repair of lung tissues in inhalation injury, and its possible mechanisms are reviewed.
Humans ; Lung ; Lung Injury ; blood ; surgery ; Mesenchymal Stem Cell Transplantation ; Mesenchymal Stromal Cells ; Quality of Life ; Smoke Inhalation Injury ; blood ; surgery ; Treatment Outcome ; Tumor Necrosis Factor-alpha ; blood

Twenty cases of ankle sprain were treated on the outside with Tuina combined with physical therapy. After 10 treatments, 19 cases restored normal ankle function, and 1 case got no obvious effect.

Tumor dormancy is a state that tumor cells long-term exist in human body,without obvious growth. Dormant cell is one of the origins of tumor recurrence or metastasis. The exact mechanism of tumor dor-mancy is still unclear. Combined with cellular and molecular biological techniques,tumor cell transplantation and culture in vitro can establish experimental tumor dormancy-recurrence models. These in vivo and in vitro models can be used to investigate mechanisms of tumor dormancy and to explore novel treatments.