Objective To explore the clinical efficacy of dendritic cell activated and cytokine induced killer cell ( DCIK ) combined chemotherapy in treatment of patients with advanced esophageal squamous carcinoma. Methods 60 patients with advanced esophageal squamous carcinoma were selected as the research subjects, they were divided into observation group (32 cases) and control group (28 cases) by random number method.The obser-vation group was given DCIK combined systemic chemotherapy treatment, while the control group was only given chemotherapy.The short-term efficacy,life quality improvement,the immune indexes and the adverse reactions were compared in the two groups 1 month after treatment.Results The short-term efficacy in the observation group was significantly better than the control group(Z=2.807,P<0.05),and the control rate was significantly higher than control group(χ2 =4.133,P<0.05).The life quality in the observation group was significantly better than the control group(Z=2.373,P<0.05),and the effective rate of the observation group was also higher than the control group (χ2 =6.459,P<0.05).The CD3+CD1+8 ,CD3+CD5+6 rates after treatment in the observation group were significantly increased than before treatment (t=7.394,P<0.05),which were significantly higher than the control group(t=-4.564,P<0.05).Conclusion DCIK cell combined chemotherapy not only can improve the immune function in patients with advanced esophageal squamous carcinoma,but also can improve the clinical symptoms and short-term life quality,which has significant clinical application value.

To construct recombinant eukaryotic expression plasmid vector of human IL-34 gene, and to study the effects of IL-34 expressed by human bone marrow-derived mesenchymal stem cells (hBM-MSCs) on THP-1 cells. Full-length IL-34 encoding sequence was amplified by PCR. And this fragment was cloned into the plasmid pIRES2-EGFP. Western blotting and ELISA were used to analyze the expression of IL-34 in hBM-MSCs. THP-1 cells were cultured with hBM-MSCs medium containing IL-34 protein. Real-time PCR detected the effects of IL-34 on the expression of IL-10 and TNFα in THP-1 cells. Restrictive enzyme analysis and sequencing demonstrated that IL-34 eukaryotic expression vector was successfully constructed. IL-34 protein expressed by hBM-MSCs could promote IL-10 and TNFα expression in THP-1 cells. Those results show that IL-34 expressed by hBM-MSCs has regulating effect on THP-1 cells.

The routine prenatal maternal serum testing is widely used for screening of birth defects, including Down syndrome, trisomy 18 syndrome and neural tube defects. The testing results are also associated with other adverse pregnant outcomes such as fetal surface structural abnormalities, gestational hypertension disease, intrahepatic cholestasis of pregnancy, premature rupture of membranes, abortion, stillbirth, intrauterine growth restriction and macrosomia; therefore the abnormal levels of serum markers might be used for predicting these adverse pregnant outcomes.
Biomarkers ; blood ; Chromosomes, Human, Pair 18 ; Down Syndrome ; Female ; Humans ; Neural Tube Defects ; Pregnancy ; Pregnancy Outcome ; Prenatal Diagnosis ; Trisomy

Instability of the cervical spine disease requires surgery to restore stability. In the past, surgical methods were divided into two kinds of anterior and posterior. But each has its own disadvantages:anterior vertebral screw has a higher failure rate, sometimes need a second operation; and posterior pedicle screw, lateral mass screw and facet joint screw may make greater trauma, lead to longer hospitalization. For general instable cervical spine disease, according to the location of the disease, only with the anterior or posterior approach can achieve a stable effect. However, it often fails to achieve the desired stability with only anterior or posterior approach for the three column injury of single segment, the disease need for multi-segment corpectomy and discectomy. Meanwhile, combined with the anterior and posterior have more obvious disadvantages:such as prolonged operation time, greater surgical injury, increased risk of infection and so on.In recent years, anterior transpedicular screw (ATPS) as a new technique was used for cervical spine fixation. Its laboratory and clinical studies have been conducted about biomechanical properties, morphological feasibility, pull-out strength, radiological features and new technology for inserting screws. Because of its strong stability, perfect mechanical properties and the satisfactory results of patients, which has been recognized by many scholars. Although this technique has been used in clinical practice, Its long-term clinical effect needs to be further clarified. Even so, the innovative proposal will provide a new thread for the majority of doctors and colleagues in treating unstable cervical disease.

The cAMP-responsive element binding protein (CREB)-regulated transcription coactivator, CRTC (also known as transducer of regulated CREB, TORC), is identified as a potent modulator of cAMP response element (CRE)-driven gene transcription. The CRTC family consists of three members (CRTC1-3), among which the CRTC1 shows the highest expression in the brain. Several studies have demonstrated that the CRTC1 plays critical roles in neuronal dendritic growth, long-term synaptic plasticity, memory consolidation and reconsolidation etc., whereas dysfunction of CRTC1 is mainly involved in neurodegenerative disorders. In light of these findings, we aim to review recent research reports that indicate the CRTC1 dysfunction and its underlying mechanisms in the neurodegenerative disorders.
Brain ; physiology ; Dendrites ; physiology ; Humans ; Neurodegenerative Diseases ; physiopathology ; Neuronal Plasticity ; Transcription Factors ; physiology

Diabetic retinopathy(DR)is one of the most common retinal complications of diabetes could cause irreversible loss of central vision in the working-age population. Current studies showed that systemic risk factors, inflammatory response, and oxidative stress played a central role in the development of DR. Although traditional sequencing methods have provided valuable insights into the pathogenesis of DR, offering crucial guidance for clinical diagnosis and treatment, they still possess certain limitations. In recent years, the emerging single-cell RNA sequencing technology(scRNA-seq)has enabled precise analysis of mRNA transcriptomes at the single-cell level. This technique accurately identifies novel cell subtypes in retinal diseases, detects rare cells, and reveals intercellular heterogeneity. It contributes to elucidating the pathogenesis and development of retinal diseases, and facilitates exploration of gene regulatory relationships associated with these disorders to provide valuable insights for future precision medicine. This article reviews the technology of single-cell sequencing and its application in DR research. It also explores the mechanisms of different types of cells associated with DR, aiming to enhance the utilization of scRNA-seq in DR research and identify potential therapeutic targets to improve clinical diagnosis and treatment of DR.

Objective To observe the effect of 3R therapy on quality of life and subjective well-being in older patients with mild cognitive impairment (MCI). Methods 158 patients with MCI were collected from 8 communities in Ningbo city with Diagnostic and Statistical Manual of Mental Disorders (DSM)-IV as the diagnostic criteria, and assessed by Montreal Cognitive Assessment (MoCA). The experimental group (n=79) was intervened by 3R (Reminiscence, Reality Orientation, Remotivation) for 12 weeks, and the control group (n=79) received no intervention. Their quality of life was assessed with WHO Quality of Life-BREF (WHOQOL-BREF) and the subjective well-being was assessed with Philadelphia Geriatric Center Morale Scale (PGC). Results Their quality of life and subjective well-being improved after intervention in the experimental group (P<0.05), and were better in the experimental group than in the control group (P<0.05). Conclusion 3R therapy could effectively improve the quality of life and subjective well-being in patients with MCI.

OBJECTIVE: To discuss the method and effect of exercising larynx and genioglossus to treat obstructive sleep apnea hypopnea syndrome (OSAHS). METHOD: Fifty-four patients who were diagnosed as OSAHS and exercised larynx and genioglossus were defined as treatment group. We took Epworth sleep scale, check patient's PSG, and took computer tomography (320CT) before treatment, 6 months and 12 months later. We made a record of AHI, LSaO2, BMI, the shortest sagittal diameter and transverse diameter. Compared with 30 patients who had taken UPPP surgery (control group 1) and the 21 patients without any treatment (control group 2) at the same time. SPSS 10.0 was used to analyze the data. RESULT: According to Chinese OSAHS construction in 2009, 6 months and 12 months later, the effective rates of treatment group were 31.48% and 44.44%, among which the effective rates in mild and moderate patients of treatment group were 44.74% and 63.16%. Before treatment the mark of Epworth sleep scale was 7.67, 6 month and 12 month later the marks were 3.54 and 3.25. AHI were up to 15.45 after 6 months and 13. 60 after 12 months from 22. 84 at the beginning. LSaO2 were up to 81.18% after 6 months and 81.93% after 12 months from 74.05% at the beginning. The effective rate of control group 1 was 66.67%, and was much higher than the treatment group 6 months later (P < 0.05). But there was no statistics difference of effective rate between treatment group and control group 1 (36.67%) after 12 months (P > 0.05). The effective rates of treatment group were much higher than control group 2 (P < 0.01). After 12 months, the sagittal wall compliance of retropalatal area was lower (P < 0.01). There was no significant change of BMI in every group. CONCLUSION Exercising larynx and genioglossus is one kind of non-invasive and effective method without payment to treat part of OSAHS patients, especially the patients who is old, without surgical condition, and especially mild and moderate OSAHS patient that do not want to take surgery and CPAP treatment. Besides, exercising larynx and genioglossus can be considered as remedial treatment of OSAHS to surgery and other therapy.
Adult ; Aged ; Exercise Therapy ; Female ; Humans ; Male ; Middle Aged ; Muscle, Skeletal ; Pharynx ; Sleep Apnea, Obstructive ; therapy ; Young Adult

Objective: Premature ejaculation (PE) is regarded as one of the most common male sexual dysfunctions. This review introduced several pharmaceutical and surgical methods for the management of PE. The definition, etiology, behavioral, and psychological therapy of PE were also discussed. Data sources: "Premature," "ejaculation," or "sexual dysfuction" were used as the medical subject headings (MeSH) to obtain relevant articles before June 2019 on Pubmed, Google Scholar and CNKI. Most articles used were written in English and several Chinese articles were also cited. Study selection: Full-text articles of retrospective/prospective/randomized controlled trials were analyzed. Animal experiments and letters were excluded. Results: There are four PE sub-types: lifelong PE, acquired PE, natural variable PE, and subjective PE. Behavioral therapy, psychotherapy, medication, topical anesthetics, and surgery are currently used for the treatment of PE. However, all the above treatments have limitations. Therefore, novel ways should be investigated to more efficiently control PE. Conclusions The pharmaceutical therapy that is currently being used in clinical practice for the management of PE is still the main choice globally due to its good efficacy. Surgery may be a choice for patients who are resistant to medication. However, it should be performed cautiously.

Congenital entropion, an abnormal condition in which the eyelids roll inward, with the eyelashes losing their normal angulation and tilting toward the eye, especially in the lower eyelids and inner canthus, often occurs in infants and young children. Congenital entropion may lead to corneal epithelial abrasion, inflammation and ulcer, which may affect the function of the eye if not treated in time. Early surgical intervention is helpful to the health of children's eyes. The purpose of surgery is to change the structure of eyelid and weaken the force of entropion, thus improving the symptoms and corneal astigmatism. At present, there are many surgical treatments for congenital entropion. In this paper, the advantages, disadvantages and indications of these treatments are analyzed and summarized, providing a reference for clinical practice.