Objective To evaluate the curative effect of Xuezhikang Capsules. Methods 92 cases of primary hyperlipidemia were randomly separated into experiment group and control group, Members in the experiment group were treated by Xuezhikang Capsules with 2 granules for one time and twice daily, lasting for 8 weeks. Members in the control group were treated by lovastatins after supper with 20mg for one time and once daily, lasting for 8 weeks, too. At the end of therapeutic courses, clinical efficacy of blood fat controlling was evaluated. Results There was no significant difference (P＞0.05 )between the two groups in terms of blood fat improvement and total effective rate. Conclusion Xuezhikang Capsules was effective in controlling hyperlipidemia.

Objective To study the expression of Survivin and the relationship with proliferative activity in pancreatic carcinoma(PC).Methods The expression of SurvivinmRNA was investigated by reverse(transcriptase) polymerase chain reaction(RT-PCR) in 62 cases of PC samples,12 cases of chronic(pancreatitis)(CP) samples,and 10 cases of normal pancreatic tissue samples.Meanwhile,the expression of proliferative cell nuclear antigen(PCNA) was detected by immunohistochemical assay.Results The(expression) of Survivin gene was detected in a significantly greater proportion in PC(74.2%) than CP(0/12) and normal pancreatic tissue(0/10)(P

Objective To evaluate the dosimetric characteristics of helical tomotherapy (HT),intensity-modulated radiation therapy (IMRT) and three-dimensional conformal radiation therapy (3D-CRT) for postoperative radiotherapy of rectal cancer.Methods Ten male patients with stage Ⅱ or Ⅲ middle or low position rectal cancer were selected retrospectively.All of the 10 patients underwent Dixon surgery and CT simulation orientation.The target volumes and normal organs were drawn in the CT images and the plans for HT,IMRT and 3D-CRT were designed.The prescribed dose was given 50 Gy in 25 fractions,covering at least 95％ of the planning target volume.Results All plans met the needs of the prescribed doses.The HT and IMRT plans met the needs of dose limit to organs at risk,however,the 3D-CRT plans failed to do that.The conformity indexes of HT,IMRT and 3D-CRT plans were 0.86,0.82 and 0.62,respectively (F =206.81,P ＜ 0.001),and the homogeneity indexes were 0.001,0.157,and 0.205,respectively (x2 =15.8,P ＜ 0.001).The 3D-CRT plans had larger volumes than the HT plans and IMRT plans in the high-dose regions such as pelvic V50,bladder V40,bowel V50 and femoral head D5 (P ＜ 0.05),but the differences between the HT plans and IMRT plans were not statistically significant (P ＞0.05).The V15 value of bowel of HT plans were higher than those of the IMRT and 3D-CRT plans (71.1％ vs.63.3％ and 67.7％,respectively).However,there was no significantly difference.Conclusions All of the HT,IMRT and 3D-CRT plans are able to meet the prescription dose requirement of the target regions of rectal cancer.The HT plans show the best dose homogeneity and target conformity,followed by the IMRT plans,and then the 3D-CRT plans.The HT plans meet the needs of all OARs slightly better than the IMRT plans.3D-CRT plans are simple and practical with poor protective ability toward the OARs.

Objective This study is aimed to investigate the prognostic significance of ring sideroblast ( RS) in MDS( Myelodysplastic Sydrome ) and evaluate the correlation of RS and other prognostic index.Methods A total of 198 patients with MDS between March 2009 and December 2015 in Chinese PLA′s Gerneral hospital were chosen for this study .Based on the ratio of RS in nucleated red blood cell , patients were first separated into myelodysplastic syndrome without ring sideroblast (MDS RS-) group, RS≥15%, and myelodysplastic syndrome with ring sideroblast ( MDS RS +) group, RS <15%. Then, according to the proportion of blasts in bone marrow nucleated cells above 5%or below, patients were further divided into myelodysplastic syndrome with low blasts without ring sideroblast ( MDS-LB RS-) group, myelodysplastic syndrome with low blasts and ring sideroblast ( MDS-LB RS+) group, refractory anemia with excess blast without ring sideroblast ( RAEB RS-) group and refractory anemia with excess blast and ring sideroblast ( RAEB RS+) groupe.All patients had completed the morphological , genetics , molecular biology examination at dignosis, and followed up by phone.The results of the overall survival (OS) analysis have been presented in a Kaplan-Meier curve and cox regression model .Last, according to the percentage of RS in nucleated red blood cell , patients were separated into RS <5%groupe, 5%-15%group, 15%-40%group, RS≥40%group, and analyse their survival prognosis by statistical methods .Results Comparing to MDS RS-group, the morbidity age, WBC and PLT count were significantly higher [61 ±1.91 vs 52 ±1.37, t=-3.555, P<0.01, 3.82(0.47-323)vs 2.6(0.6-59.7), z=-4.014, P<0.01;139.5(7-608) vs 60(3-724), z =-3.988, P<0.01], bone marrow eythroid hyperplasia and gigantocyte were more obvious in MDS RS+group[χ2 =11.032, P<0.01, χ2 =5.165, P<0.05]; the percentage of GATA1 gene and abnormal rate of poor prognosis gene ( MLL, NRAS, WT1 ) , either mutation or high gene expression , were higher in MDS-LB RS+group than that in MDS-LB RS-( P<0.05 ); Contrasting with RAEB RS-group, the karyotype is worse in RAEB RS +group[χ2 =4.966, P<0.05];Comparing to 15%-40%group, the OS were poorer in RS≥40%;MDS RS+patients were more prone to adverse prognosis than MDS RS-patients.Conclusion Compared to MDS RS-group, MDS RS +patients had worse prognosis;RS maybe correlate to morbidity age , eythroid dysplasia and gene abnormality in affecting the survival prognosis of MDS.

The present case report was designed to summarize the clinical experience of operative technique. lung preservation, lung perfusion, and perioperative management. Of 7 cases who underwent allogenic single lung transplantation (LT), 3 were idiopathic pulmonary fibrosis, 2 were chronic obstructive pulmonary disease, 1 was silicosis, emphysema, and bulla, and I was tuberculosis in both sides and presented with destroyed lung in one side. All donors were already brain death. Donor lungs were well preserved utilizing Euro-Colins liquid or low-potassium dextran solution. Donors and recipients were matched in blood type. Of 7 cases selected,5 received single right lung transplantation, and 2 received single left LT. End-to-end anastomosis was performed for pulmonary branches and pulmonary arteries. while atrium-to-atrium anastomosis was performed for pulmonary vein. Antibiotics and immunosuppressants were routinely used prior to and subsequent to LT. Following LT, heart and lung function, usage of antibiotics, and adjustment of immunosuppressant were monitored. Stomal complications regarding bronchus and pulmonary artery and vein did not appear in any patient. Five cases survived for about 2 months, one for approximately 1 year, and one for nearly 2 years. Four cases died of multi-organ failure caused by pulmonary infection, and one of severe pulmonary hemorrhage caused by aspergillus sydowi infection. Rejection occurred in 6 cases. One case sufiered from rejection three times. Selection of indication, selection and preservafton of donor lung, LT operation and pre-and post-operative management of LT have acquired satisfactory achievements. High mortality occurred in patients with preoperative poor cardiac and pulmonary functions and postoperative severe infections accompany with application of immunosuppressant.

Objective:To investigate the application value of a multi-dimensional digital moni-toring platform for perioperative period in gastric cancer patients.Methods:The retrospective cohort study was conducted. The clinical data of 50 patients who underwent laparoscopic radical gastrec-tomy in The Affiliated Hospital of Nanjing University of Chinese Medicine from July 2022 to January 2024 were collected. There were 35 males and 15 females, aged (64±12)years. All patients followed the concept of enhanced recovery after surgery, and the multi-dimensional digital monitoring platform based on wearable monitoring equipment was used to implement perioperative management measures. Observation indicators: (1) results of heart rate variability (HRV) monitoring; (2) results of blood glucose and blood oxygen monitoring; (3) results of exercise and sleep monitoring; (4) results of body composition monitoring. Measurement data with normal distribution were represented as Mean± SD, and measurement data with skewed distribution were represented as M(IQR). Repeated measurement data were analyzed using the repeated ANOVA. Measurement data with skewed distri-bution were transformed to normal distribution by SPSS transformation function before testing. For comparison between pre- and postoperation, paired sample t test was used for measurement data with normal distribution, and nonparametric Wilcoxon signed rank sum test was used for measure-ment data with skewed distribution. Results:(1) Results of HRV monitoring. From preoperation to the third day after surgery, the standard deviation normal to normal heart beat of 50 patients was changed from(103±26)ms to(101±36)ms, the mean of the standard deviations of normal to normal heart beat calculated per 5 min segment was changed from (45±16)ms to(33±12)ms, the number of pairs of adjacent NN intervals differing by more than 50 ms in the entire recording was changed from 6.02%(4.96%) to 5.79%(4.20%), the low frequency power was changed from 376.78(468.96)ms 2 to 742.79(525.20)ms 2, the high frequency power was changed from 273.61(273.58)ms 2 to 397.48(164.87)ms 2, the ratio of low frequency power to high frequency power was changed from 1.6±0.5 to 1.6±0.6, showing significant differences in above indicators before and after operation ( F=34.43, 26.15, 24.58, 5.51, 6.11, 6.02, P<0.05). (2) Results of blood glucose and blood oxygen monitoring. From preoperation to the third day after surgery, the blood glucose of 50 patients was changed from 6.75(2.05)mmol/L to 6.90(2.63)mmol/L, showng a significant difference before and after operation ( F=45.84, P<0.05). The blood oxygen was changed from 97.00%(5.00%) to 97.50%(3.00%), showing no significant difference before and after operation ( F=2.25, P>0.05). (3) Results of exercise and sleep monitoring. From preoperation to the third day after surgery, the number of steps fo 50 pati-ents was changed from 3 043(1 224) to 1 473(767), sleep duration was changed from(8.2±1.1)hours to(7.3±0.8)hours, sleep score was changed from 80±10 to 78±5,showing significant differences in above indicators before and after operation ( F=716.46, 29.02, 47.32, P<0.05).(4) Results of body composition monitoring. The body weight of 50 patients was changed from (63±8)kg to(61±8)kg before and after operation, body fat rate was changed from 24%±8% to 22%±9%, muscle mass was changed from 43 (12)kg to 41(17)kg, body mass index was changed from (23.0±2.6)kg/m 2 to(22.1±2.5)kg/m 2, showing significant differences in above indicators before and after operation ( t=8.19, 3.00, Z=-2.78, t=7.34, P<0.05), while there was no significant difference in basal metabolic indicators from (1 390±134)kcal to (1 379±139)kcal before and after operation ( t=1.02, P>0.05). Conclusion:The multi-dimensional digital monitoring platform for preoperative period can accurately monitor the perioperative stress level and evaluate the postoperative recovery of gastric cancer patients, which can present the visual results.

Blotting, Western ; Cell Cycle Checkpoints ; Cell Line, Tumor ; Chaperonin 60 ; metabolism ; HEK293 Cells ; Humans ; Mitochondria ; metabolism ; Reactive Oxygen Species ; metabolism ; Real-Time Polymerase Chain Reaction ; Sirtuin 3 ; genetics ; metabolism

Glutamate receptor-like (GLR) is an important class of Ca²⁺ channel proteins, playing important roles in plant growth and development as well as in response to biotic and abiotic stresses. In this paper, we performed genome-wide identification of banana GLR gene family based on banana genomic data. Moreover, we analyzed the basic physicochemical properties, gene structure, conserved motifs, promoter cis-acting elements, evolutionary relationships, and used real-time fluorescence quantitative polymerase chain reaction (RT-qPCR) to verify the expression patterns of some GLR family members under low temperature of 4 ℃ and different hormone treatments. The results showed that there were 19 MaGLR family members in Musa acuminata, 16 MbGLR family members in Musa balbisiana and 14 MiGLR family members in Musa itinerans. Most of the members were stable proteins and had signal peptides, all of them had 3-6 transmembrane structures. Prediction of subcellular localization indicated that all of them were localized on the plasma membrane and irregularly distributed on the chromosome. Phylogenetic analysis revealed that banana GLRs could be divided into 3 subclades. The results of promoter cis-acting elements and transcription factor binding site prediction showed that there were multiple hormone- and stress-related response elements and 18 TFBS in banana GLR. RT-qPCR analysis showed that MaGLR1.1 and MaGLR3.5 responded positively to low temperature stress and were significantly expressed in abscisic acid/methyl jasmonate treatments. In conclusion, the results of this study suggest that GLR, a highly conserved family of ion channels, may play an important role in the growth and development process and stress resistance of banana.
Musa/metabolism* ; Phylogeny ; Abscisic Acid/metabolism* ; Temperature ; Stress, Physiological/genetics* ; Hormones/metabolism* ; Gene Expression Regulation, Plant ; Plant Proteins/metabolism* ; Gene Expression Profiling

COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has spread across the globe, posing an enormous threat to public health and safety. Traditional Chinese medicine (TCM), in combination with Western medicine (WM), has made important and lasting contributions in the battle against COVID-19. In this review, updated clinical effects and potential mechanisms of TCM, presented in newly recognized three distinct phases of the disease, are summarized and discussed. By integrating the available clinical and preclinical evidence, the efficacies and underlying mechanisms of TCM on COVID-19, including the highly recommended three Chinese patent medicines and three Chinese medicine formulas, are described in a panorama. We hope that this comprehensive review not only provides a reference for health care professionals and the public to recognize the significant contributions of TCM for COVID-19, but also serves as an evidence-based in-depth summary and analysis to facilitate understanding the true scientific value of TCM.