Objective: To explore the effects of personality and sleep quality with psychological distress of junior and senior high school stduents, so as to provide a reference basis for precise interventions of junior and senior high school students mental health. Methods: In October 2023, a convenience sampling method was used to select 9 034 students aged 12-17 from Shiyan City as the study subjects. The Pittsburgh Sleep Quality Index (PSQI) and Kessler Psychological Distress Scale (K10) were used to collect information on sleep quality and psychological distress of junior and senior high school stduents. Between group comparison was conducted by using t-test and Chi-square test. Generalized linear models were employed to analyze the interaction and joint effects of personality and sleep quality on psychological distress. Results: The generalized linear model analysis showed that the interaction between personality and sleep quality on psychological distress was statistically significant of junior and senior high school students(effect size=0.80, P <0.01). The general linear model analysis indicated that, after adjusting for variables such as age, gender, screen time, and daily sitting time with the extroverted and good sleep quality group as the reference, the introverted and poor sleep quality group had the largest mean difference in psychological distress scores (difference=0.51, P <0.05). When stratified by sleep quality, psychological distress scores were higher in the introverted and neutral personality groups with both poor and good sleep quality compared to the extroverted group (poor sleep quality: introverted difference=3.71, neutral difference=1.14; good sleep quality: introverted difference=2.23, neutral difference=0.57, all P < 0.05). When stratified by personality, psychological distress scores were higher in the poor sleep quality groups for introverted, neutral, and extroverted individuals compared to their good sleep quality counterparts (differences=8.66, 7.83, 7.34, all P < 0.05 ). Conclusions Personality and sleep quality have interactive and joint effects on psychological distress of junior and senior high school stduents. Personalized psychological interventions should be developed based on personality and sleep quality.

ObjectiveTo investigate the effect and underlying mechanism of the Wulao Qisun prescription on pathological new bone formation in ankylosing spondylitis （AS）. MethodsSynovial fibroblasts were isolated from the hip joints of AS patients and observed under a microscope to assess cell morphology. The cells were identified using immunofluorescence staining. The isolated AS fibroblasts were divided into blank group， low drug-containing serum group， medium drug-containing serum group， high drug-containing serum group， and positive drug group. After drug intervention， cell proliferation was measured using the cell counting kit-8 （CCK-8） assay to observe fibroblast growth and determine the optimal intervention time. Alkaline phosphatase （ALP） activity was measured using the alkaline phosphatase assay. Protein expression of osteocalcin （OCN）， osteopontin （OPN）， and runt-related transcription factor 2 （Runx2） was detected by Western blot. The mRNA expression levels of Wnt5a， β-catenin， and Dickkopf-1 （DKK-1） were measured by real-time quantitative polymerase chain reaction （Real-time PCR）. ResultsCompared with the blank group， each drug-containing serum group of Wulao Qisun prescription and the positive drug group inhibited the proliferation of AS fibroblasts and reduced ALP expression （P<0.01）. Compared with the blank group， the low drug-containing serum group of Wulao Qisun prescription downregulated β-catenin mRNA expression （P<0.05）. The medium and high drug-containing serum groups and the positive drug group significantly downregulated Wnt5a and β-catenin mRNA expression （P<0.05， P<0.01）， with the positive drug group showing the most pronounced effect （P<0.01）. The high drug-containing serum group and the positive drug group significantly upregulated DKK-1 mRNA expression （P<0.01）. Compared with the blank group， the low drug-containing serum group of Wulao Qisun prescription inhibited the expression of OPN and Runx2 proteins （P<0.05， P<0.01）， while the medium and high drug-containing serum groups and the positive drug group inhibited the expression of OCN， OPN， and Runx2 proteins （P<0.05， P<0.01）. ConclusionThe Wulao Qisun prescription can inhibit the proliferation and osteogenic differentiation of AS fibroblasts， thereby delaying the formation of pathological new bone in AS. The possible mechanism involves the regulation of Wnt/β-catenin-related gene expression， further inhibiting the transcription of downstream target genes.

T-cell acute lymphoblastic leukemia (T-ALL) is a highly aggressive hematologic malignancy with a poor prognosis, despite advancements in treatment. Many patients struggle with relapse or refractory disease. Investigating the role of the super-enhancer (SE) regulated gene ubiquitin-specific protease 20 (USP20) in T-ALL could enhance targeted therapies and improve clinical outcomes. Analysis of histone H3 lysine 27 acetylation (H3K27ac) chromatin immunoprecipitation sequencing (ChIP-seq) data from six T-ALL cell lines and seven pediatric samples identified USP20 as an SE-regulated driver gene. Utilizing the Cancer Cell Line Encyclopedia (CCLE) and BloodSpot databases, it was found that USP20 is specifically highly expressed in T-ALL. Knocking down USP20 with short hairpin RNA (shRNA) increased apoptosis and inhibited proliferation in T-ALL cells. In vivo studies showed that USP20 knockdown reduced tumor growth and improved survival. The USP20 inhibitor GSK2643943A demonstrated similar anti-tumor effects. Mass spectrometry, RNA-Seq, and immunoprecipitation revealed that USP20 interacted with hypoxia-inducible factor 1 subunit alpha (HIF1A) and stabilized it by deubiquitination. Cleavage under targets and tagmentation (CUT&Tag) results indicated that USP20 co-localized with HIF1A, jointly modulating target genes in T-ALL. This study identifies USP20 as a therapeutic target in T-ALL and suggests GSK2643943A as a potential treatment strategy.

Objective:To explore the potential categories of transformation shock levels among newly employed nurses and their influencing factors, in order to provide references for implementing targeted interventions.Methods:In March and April 2024, a convenience sampling method was used to select 208 nurses undergoing standardized training at Beijing Tiantan Hospital, Capital Medical University, as the study subjects. The Transformation Shock Evaluation Scale, the Chinese Registered Nurse Core Competency Scale, and the Work Confidence and Ability Scale were used for data collection. Latent profile analysis was employed to identify the potential categories of transformation shock levels among newly employed nurses, and multinomial Logistic regression was used to analyze the influencing factors for different categories.Results:A total of 208 questionnaires were distributed, with 195 valid ones returned, yielding an effective response rate of 93.75%. The overall transformation shock score of the 195 newly employed nurses was (2.10±0.84), the career core competency score was (179.30±35.32), and the work confidence and ability score was (80.01±10.64). The transformation shock levels of the newly employed nurses were divided into four categories: high transformation shock-negative coping group (22.56%, 44/195), moderate transformation shock-psychological barrier group (29.23%, 57/195), lower transformation shock-high communication effectiveness group (36.41%, 71/195), and low transformation shock-high coping ability group (11.79%, 23/195). Logistic regression analysis showed that education level, clinical nursing ability, leadership, communication, critical thinking and research ability were influencing factors for the different categories of transformation shock levels among newly employed nurses ( P<0.05) . Conclusions:The transformation shock levels among newly employed nurses exhibit distinct categorical characteristics. Nursing education and management personnel should provide targeted training based on the influencing factors of different categories to reduce the level of transformation shock.

Objective:To explore the potential categories of transformation shock levels among newly employed nurses and their influencing factors, in order to provide references for implementing targeted interventions.Methods:In March and April 2024, a convenience sampling method was used to select 208 nurses undergoing standardized training at Beijing Tiantan Hospital, Capital Medical University, as the study subjects. The Transformation Shock Evaluation Scale, the Chinese Registered Nurse Core Competency Scale, and the Work Confidence and Ability Scale were used for data collection. Latent profile analysis was employed to identify the potential categories of transformation shock levels among newly employed nurses, and multinomial Logistic regression was used to analyze the influencing factors for different categories.Results:A total of 208 questionnaires were distributed, with 195 valid ones returned, yielding an effective response rate of 93.75%. The overall transformation shock score of the 195 newly employed nurses was (2.10±0.84), the career core competency score was (179.30±35.32), and the work confidence and ability score was (80.01±10.64). The transformation shock levels of the newly employed nurses were divided into four categories: high transformation shock-negative coping group (22.56%, 44/195), moderate transformation shock-psychological barrier group (29.23%, 57/195), lower transformation shock-high communication effectiveness group (36.41%, 71/195), and low transformation shock-high coping ability group (11.79%, 23/195). Logistic regression analysis showed that education level, clinical nursing ability, leadership, communication, critical thinking and research ability were influencing factors for the different categories of transformation shock levels among newly employed nurses ( P<0.05) . Conclusions:The transformation shock levels among newly employed nurses exhibit distinct categorical characteristics. Nursing education and management personnel should provide targeted training based on the influencing factors of different categories to reduce the level of transformation shock.

Objective:To retrospectively seek any correlation between hemoglobin (Hb) levels and post-stroke cognitive impairment (PSCI), and to explore the value of Hb levels in PSCI diagnosis and prediction.Methods:The Mini-mental State Examination (MMSE) was used to sort elderly persons who had suffered a first stroke into a PSCI group showing cognitive impairment and a PSNCI group which was not cognitively impaired. Healthy counterparts undergoing physical examinations were selected into a healthy group. Everyone′s white blood cell count (WBC), neutrophil count (NC), lymphocyte count (LC), monocyte count (MONO), platelet count (PLT) and Hb, total cholesterol (TC), triglyceride (TG), high density lipoprotein cholesterol (HDL-C), and low density lipoprotein cholesterol (LDL-C) were recorded. Monocyte to high density lipoprotein cholesterol ratios (MHRs), neutrophil to lymphocyte ratios (NLRs), and platelet to lymphocyte ratios (PLRs) were calculated. The differences among the three groups were compared seeking to identify risk factors predicting PSCI.Results:There were no significant differences in age, gender, WBC, MONO, PLT, TG or MHR among the three groups, on average. But there were significant differences in NC, LC, Hb, TC, HDL-C, LDL-C, NLR and PLR. Spearman correlation analysis showed that NC, NLR and PLR were negatively correlated with the average MMSE score, while LC, Hb, TC, HDL-C and LDL-C were positively correlated with it. Logistic regression analysis showed that a low level of Hb was an independent risk factor for PSCI for the elderly stroke survivors. The area under the receiver operating characteristics curve (AUC) for Hb was 0.794 for predicting PSCI in elderly stroke patients, with a maximum Youden index of 0.496. The critical value of Hb was estimated as 138.5g/L.Conclusions:Hb levels can significantly predict the cognitive functioning of elderly stroke survivors. An Hb level below 138.5g/L is an independent risk factor for PSCI, while higher Hb levels may indicate cognitive benefits.

Objective:To retrospectively seek any correlation between hemoglobin (Hb) levels and post-stroke cognitive impairment (PSCI), and to explore the value of Hb levels in PSCI diagnosis and prediction.Methods:The Mini-mental State Examination (MMSE) was used to sort elderly persons who had suffered a first stroke into a PSCI group showing cognitive impairment and a PSNCI group which was not cognitively impaired. Healthy counterparts undergoing physical examinations were selected into a healthy group. Everyone′s white blood cell count (WBC), neutrophil count (NC), lymphocyte count (LC), monocyte count (MONO), platelet count (PLT) and Hb, total cholesterol (TC), triglyceride (TG), high density lipoprotein cholesterol (HDL-C), and low density lipoprotein cholesterol (LDL-C) were recorded. Monocyte to high density lipoprotein cholesterol ratios (MHRs), neutrophil to lymphocyte ratios (NLRs), and platelet to lymphocyte ratios (PLRs) were calculated. The differences among the three groups were compared seeking to identify risk factors predicting PSCI.Results:There were no significant differences in age, gender, WBC, MONO, PLT, TG or MHR among the three groups, on average. But there were significant differences in NC, LC, Hb, TC, HDL-C, LDL-C, NLR and PLR. Spearman correlation analysis showed that NC, NLR and PLR were negatively correlated with the average MMSE score, while LC, Hb, TC, HDL-C and LDL-C were positively correlated with it. Logistic regression analysis showed that a low level of Hb was an independent risk factor for PSCI for the elderly stroke survivors. The area under the receiver operating characteristics curve (AUC) for Hb was 0.794 for predicting PSCI in elderly stroke patients, with a maximum Youden index of 0.496. The critical value of Hb was estimated as 138.5g/L.Conclusions:Hb levels can significantly predict the cognitive functioning of elderly stroke survivors. An Hb level below 138.5g/L is an independent risk factor for PSCI, while higher Hb levels may indicate cognitive benefits.

ObjectiveTo compare the quality of two kinds of honey-processed Lilii Bulbus（HPLB） prepared by empirical and pharmacopoeial methods based on chemical analysis and intelligent sensory technology， and to improve and upgrade the quality standard of HPLB on the basis of excavating and inheriting the traditional experience of famous experts in traditional Chinese medicine（TCM）. MethodSamples of HPLB were prepared according to the method in the 2020 edition of Chinese Pharmacopoeia（honey was added before frying） and the empirical method of the old pharmacists（honey was added after frying）， and the appearance characteristics， thin layer chromatography（TLC） identification， inspection， leachables and other items of the two kinds of samples were detected according to the methods under the Lilii Bulbus in the 2020 edition of Chinese Pharmacopoeia. The fingerprints of HPLB with different honey addition methods were established by high performance liquid chromatography（HPLC）， and the contents of regaloside A， regaloside B and 5-hydroxymethylfurfural（5-HMF） were determined， the quality difference between the two HPLB samples was evaluated by multivariate statistical analysis. Meanwhile， electronic nose and electronic tongue were used to measure the sense of smell and taste， and combined with multivariate statistical analysis， the difference sensors were screened with the variable importance in the projection（VIP） value>1 in order to compare the differences between the two kinds of HPLB. ResultCompared with HPLB prepared by the pharmacopoeial method， the sample prepared by the empirical method had lower water content， slightly higher soluble extract content， better appearance and easy storage. HPLC fingerprints of two kinds of HPLB samples were established， and the similarity between them was≥0.999， indicating that the composition of two species was similar. And 29 common peaks were calibrated， among which peaks 8 and 18 were regaloside A and regaloside B. The quantitative analysis of the index components in the two kinds of HPLB samples showed that the difference in the contents of regaloside A and regaloside B was not statistically significant， whereas the content of 5-HMF in empirical HPLB was significantly higher than that of the pharmacopoeial HPLB（P<0.01）. The electronic tongue and electronic nose test results showed that the umami， umami richness and saltiness of the empirical HPLB were higher than those of the pharmacopoeial HPLB. The results of electronic nose detection showed that the four sensors W1W， W2S， W5S and W1S were the differential odor sensors of the two samples， among which the response values of W1S and W2S sensors were higher than those of the pharmacopoeial HPLB， which might be related to the content of 5-HMF. ConclusionCompared with the pharmacopoeial HPLB， the empirical sample is of better quality， but the two can be clearly distinguished by electronic nose and electronic tongue， which can provide a reference for excavating and inheriting the traditional experience of famous experts in TCM and further improving the processing methods and quality standards of HPLB.

OBJECTIVE To study the correlation between SLCO1B1 （521T＞C and 388A＞G） gene polymorphisms and the efficacy and safety of rosuvastatin. METHODS Retrieved from PubMed， Embase， Cochrane Library， PharmGKB， CNKI database and Wanfang database， the studies about the effects of 521T＞C and 388A＞G gene polymorphisms on the efficacy and safety of rosuvastatin were collected during the inception to Dec. 2023. The included data were analyzed by using RevMan 5.3 software. RESULTS A total of 16 studies were included. The results of meta-analysis showed that 521T＞C gene polymorphism was significantly correlated with the efficacy of rosuvastatin. In the dominant gene model， compared with TT genotype， CC+TC genotype significantly improved the efficacy of rosuvastatin in raising high-density lipoprotein cholesterol （HDL-C） [MD＝2.38， 95%CI（0.61，4.16）， P＝0.009 0]. In the homozygous gene model， compared with TT genotype， CC genotype significantly improved the efficacy of rosuvastatin in reducing total cholesterol [MD＝－7.50，95%CI（－13.05， －1.95）， P＝0.008 0]. In heterozygous gene model， compared with TT genotype， TC genotype significantly improved rosuvastatin in reducing low-density lipoprotein cholesterol （LDL-C） [MD＝－5.14， 95%CI（－9.74， －0.53）， P＝0.03] and increasing HDL-C [MD＝5.67， 95%CI 232102311200） （2.61， 8.73）， P＝0.000 3]. 388A＞G gene polymorphism was also significantly correlated with the efficacy of rosuvastatin. In dominant or homozygous gene models， compared with AA E-mail：dushuzhang911@163.com genotype， GG+AG genotype [MD＝－6.88， 95%CI （－7.46，－6.30），P＜0.000 1] or GG genotype [MD＝－9.23， 95%CI（－9.41， 9.04）， P＜0.000 1] significantly improved the efficacy of rosuvastatin in lowering LDL-C. In the heterozygous gene model， compared with AA genotype， AG genotype significantly improved the efficacy of rosuvastatin in lowering LDL-C [MD＝－3.00， 95%CI（－3.19， －2.82）， P＜0.000 1]， total cholesterol [MD＝－5.80， 95%CI（－6.00， －5.59）， P＜0.000 1] and triglyceride [MD＝－11.79， 95%CI（－19.57， －4.02）， P＝0.003 0]. In the recessive gene model， compared with AA+AG genotype， GG genotype significantly improved the therapeutic efficacy of rosuvastatin in reducing LDL-C[MD＝－4.31， 95%CI（－8.47， －0.14）， P＝0.040 0] and elevating HDL-C [MD＝4.49， 95%CI （2.20， 6.77）， P＝0.000 1]. Under 4 gene models， there was a significant correlation between 521T＞C gene polymorphism and rosuvastatin-related ADR probability （P＜0.05）， but no significant correlation was found in 388A＞G gene polymorphism （P＞0.05）. CONCLUSIONS The polymorphism of 521T＞C gene is significantly related to the efficacy and safety of rosuvastatin in lowering lipid， and the C allele may be one of the factors leading to the increase of rosuvastatin in lipid-lowering efficacy and ADR. 388A＞ G gene polymorphism is significantly associated with the lipid-lowering efficacy of rosuvastatin， but not with its safety.

Ankylosing spondylitis （AS） is an inflammatory autoimmune disease with chronic low back pain as the main clinical manifestation， which mainly affects the axial joints， peripheral joints and various organs. In severe cases， the spine is stiff or deformed， which affects the quality of life and health of patients. The pathogenic factors of AS are complex， which are related to heredity， immunity and intestinal flora. The pathogenesis of AS is not clear yet. Among them， inflammatory reaction， bone destruction and heterotopic ossification are the main pathological features of AS， which play an important role in the disease process of AS. Traditional Chinese medicine has multi-target， multi-channel and multi-component pharmacological effects， which can prevent and treat AS by anti-inflammation， inhibiting bone destruction and preventing heterotopic ossification， and the clinical effect is remarkable， but there is no relevant literature report. Therefore， this review expounds the relationship between inflammatory reaction， bone destruction and heterotopic ossification and the occurrence and development of AS， and summarizes the latest research reports of traditional Chinese medicine in treating AS from anti-inflammatory， inhibiting bone destruction and preventing heterotopic ossification， aiming at providing reference and new ideas and directions for further research on the prevention and treatment of AS by traditional Chinese medicine.