Enhancing Quality of Life in Rheumatoid Arthritis Patients: A Combined Approach of Methotrexate and Pain-specific Nursing Intervention.

Background: Rheumatoid arthritis (RA) is a chronic autoimmune disorder affecting joint health and patients' overall well-being. While methotrexate (MTX) is a standard therapeutic intervention, enhancing its efficacy with pain-specific nursing remains underexplored. Objective: This study aims to assess the impact of combining MTX with pain-specific nursing on patients with RA, providing valuable insights for clinical practice and offering an improved therapeutic approach to alleviate pain and enhance the overall quality of life for affected individuals. Methods: We conducted a prospective cohort study, choosing a cohort of 86 RA patients admitted to our hospital from March 2021 to March 2023. After treatment, we compared the number of swollen and painful joints, duration of morning stiffness, and scores on the Visual Analogue Scale (VAS), Pittsburgh Sleep Quality Index (PSQI), and Self-rating Anxiety Scale/Self-rating Depression Scale (SAS/SDS) between the two groups. Nursing satisfaction was surveyed upon discharge, and patient quality of life was assessed using the 36-item Short Form Health Survey (SF-36). Results: The research group exhibited a notable decrease in the number of swollen and painful joints, significantly shorter morning stiffness duration, and marked reductions in VAS, PSQI, SAS, and SDS scores compared to the control group (P < .05). Additionally, nursing satisfaction and SF-36 scores were higher in the research group (P < .05). Conclusions: The combination of MTX and pain-specific nursing effectively alleviated pain and improved the quality of life and nursing satisfaction among RA patients.

Origin recognition complex subunit 1(ORC1) is a potential biomarker and therapeutic target in cancer.

BACKGROUND: The origin recognition complex 1 (ORC1) is a large subunit of the origin recognition complex and acts as the master subunit of the precoding complex. OBJECTIVE: To explore potential function and clinical significance of ORC1 in cancers. METHODS: The expression level of ORC1 in different types of tumor tissues and matched normal tissues were detected by The Cancer Genome Atlas (TCGA) and validated by datasets from the gene expression omnibus (GEO) database. The association between ORC1 expression and infiltration levels of immune cell was analyzed. ORC1 and its co-expression genes were subjected to enrichment analysis to explore potential mechanisms in cancers, and the protein-protein interaction (PPI) network was constructed. Finally, the expression of ORC1 in tumor tissue and adjacent tissue was verified by immunohistochemistry (IHC). RESULTS: ORC1 was highly expressed in the majority of tumors, and the expression level of ORC1 was associated with the pathological stages of ACC, LUAD, OV and SKCM. ORC1 was closely related with poor prognosis in ACC, LIHC, PAAD, READ and THCA. ORC1 in ACC and KICH was positively correlated with the infiltration level of immune cells while it was negatively correlated with the infiltration level of immune cells in THYM. Co-expression network analysis showed that CDCA3, GSG2, KIF2C, NCAPH and PLK1 were positively correlated with ORC1 in cancer, and enrichment analysis showed a correlation with cytosol, ATP binding and cell division. The expression of ORC1 in UCEC and KICH was higher than that in the adjacent tissues. CONCLUSION: ORC1 over-expressed in most tumors and could be severed as a novel biomarker for diagnosis. This study revealed that ORC1 might inhibit tumor immunity and might be a potential therapeutic target in cancers.

Significado Clínico do Domínio da Peptidase M20 Contendo 1 em Pacientes com Aterosclerose Carotídea / Clinical Significance of Peptidase M20 Domain Containing 1 Ii Patients with Carotid Atherosclerosis

Resumo Fundamento A aterosclerose é a principal causa da maioria das doenças cardiovasculares, e novos biomarcadores para essa condição são sempre necessários. O domínio da peptidase M20 contendo 1 (PM20D1) está associado ao metabolismo lipídico e à obesidade. No entanto, nenhum estudo se concentra no papel do PM20D1 na aterosclerose carotídea. Objetivo O objetivo deste estudo foi investigar o papel do PM20D1 em pacientes com aterosclerose carotídea. Métodos Estudo observacional prospectivo conduzido com um total de 231 pacientes com aterosclerose carotídea que estiveram em nosso departamento entre julho de 2018 e dezembro de 2019. Amostras de sangue e dados médicas foram obtidos de outros 231 indivíduos saudáveis com o mesmo índice de massa corporal (IMC) dos pacientes com aterosclerose carotídea. O PM20D1 sérico foi determinado por ensaio imunossorvente ligado a enzima (ELISA). As características clínicas e demográficas de todos os pacientes foram listadas, incluindo idade, sexo biológico, IMC e histórico médico. Os níveis de proteína C reativa (PCR), fator de necrose tumoral, homocisteína, colesterol total, triglicerídeos, leptina-colesterol de alta densidade e leptina-colesterol de baixa densidade foram registrados. Realizou-se análise estatística no software SPSS, com p<0,05 considerado estatisticamente significante. Resultados Os níveis séricos de PM20D1 foram marcadamente mais baixos em pacientes com aterosclerose carotídea comparados aos controles saudáveis, sendo significativamente mais baixos em pacientes com aterosclerose carotídea grave e pacientes com aterosclerose carotídea/acidente vascular cerebral. Pacientes com placas instáveis apresentaram PM20D1 marcadamente menor quando comparados a pacientes com placas estáveis. Nenhuma diferença significativa foi encontrada entre pacientes com aterosclerose carotídea com diferentes IMC. Pacientes com níveis mais elevados de PM20D1 apresentaram expressão significativamente menor de PCR, fator de necrose tumoral, homocisteína, triglicerídeos, colesterol total e colesterol de baixa densidade. PM20D1 correlacionou-se negativamente com PCR, fator de necrose tumoral, homocisteína, colesterol total e leptina de baixa densidade em pacientes com aterosclerose carotídea, podendo ser usado como biomarcador para pacientes com aterosclerose carotídea grave ou com aterosclerose carotídea e acidente vascular cerebral. Sexo biológico, fator de necrose tumoral, homocisteína e PM20D1 foram considerados fatores de risco para aterosclerose carotídea. Conclusão O PM20D1 estava diminuído em pacientes com aterosclerose carotídea e foi associado com gravidade, estabilidade da placa, níveis de PCR, fator de necrose tumoral, homocisteína, triglicerídeos, colesterol total e colesterol de baixa densidade em pacientes com aterosclerose carotídea.

Abstract Background Atherosclerosis is the main cause for most cardiovascular diseases, and new biomarkers for this condition are always needed. Peptidase M20 domain containing 1 (PM20D1) is associated with both lipid metabolism and obesity. However, no study focuses on the role of PM20D1 in carotid atherosclerosis. Objective The present study aimed to investigate the role of PM20D1 in carotid atherosclerosis patients. Methods The present prospective observational study contained a total of 231 carotid atherosclerosis patients, who went to our department between July 2018 and December 2019. Blood samples and medical characteristics were also obtained from 231 healthy individuals with the same body mass index distribution of carotid atherosclerosis patients. Serum PM20D1 was determined using enzyme-linked immunosorbent assay. Clinical and demographic characteristics of all patients were collected, including age, sex, body mass index and medical history. Levels of C-reactive protein, tumor necrosis factor, homocysteine, as well as total cholesterol, triglyceride, high-density leptin cholesterol and low-density leptin cholesterol were recorded. Statistical analysis was conducted using the SPSS software, with p<0.05 as statistically different. Results Serum PM20D1 levels were markedly lower in carotid atherosclerosis patients when compared to the healthy control, which were significantly lower in severe carotid atherosclerosis patients and carotid atherosclerosis/stroke patients. Patients with unstable plaques showed markedly lower PM20D1 when compared to patients with stable plaques. No significant difference was found among carotid atherosclerosis patients with different body mass index. Patients with higher PM20D1 levels showed significantly lower expression of C-reactive protein, tumor necrosis factor, homocysteine, triglyceride, total cholesterol and low-density leptin cholesterol. PM20D1 was negatively correlated with C-reactive protein, tumor necrosis factor, homocysteine, total cholesterol and low-density leptin cholesterol in carotid atherosclerosis patients, and could be used as a biomarker for severe carotid atherosclerosis patients or carotid atherosclerosis patients with stroke. Sex, tumor necrosis factor, homocysteine and PM20D1 were risk factors for carotid atherosclerosis. Conclusion PM20D1 was decreased in carotid atherosclerosis patients and was associated with severity, plaque stability, and levels of C-reactive protein, tumor necrosis factor, homocysteine, triglyceride, total cholesterol and low-density leptin cholesterol in carotid atherosclerosis patients.

Efficacy and Safety of Cangfu Daotan Decoction in Patients with Polycystic Ovary Syndrome: A Systematic Review and Meta-Analysis.

Background: The infertility caused by polycystic ovary syndrome (PCOS) has received considerable attention. Considerable efforts have been made to improve the rates of pregnancy and live birth. Cangfu Daotan Decoction (CFDTD) is a classic prescription for treating infertility in obese women. The efficacy of CFDTD in PCOS is controversial. Objective: To evaluate the effectiveness and safety of CFDTD in treating infertility with PCOS. Methods: A literature search was performed in the Cochrane Library, PubMed, Embase, the China National Knowledge Infrastructure, the Wanfang Database, the VIP Chinese Biomedical science journal database, and the Chinese BioMedical database from the date of each database establishment to December 2021. Only randomized controlled trials, which were used to evaluate the efficacy of CFDTD in treating subjects with PCOS, were included in the present study. The quality of evidence was assessed using the Cochrane Reviewer Handbook 5.0.0, and meta-analysis was performed using RevMan 5.3.5 software. Results: Fourteen studies with a total of 1,433 patients were included in this analysis. The present study indicated that CFDTD could significantly improve pregnancy rate (RR = 1.62, 95% CI (1.44, 1.83), P < 0.00001), ovulation rate (RR = 1.40, 95% CI (1.25, 1.56), P < 0.00001), and estradiol levels (SMD = 0.80, 95% CI (0.03, 1.58), P=0.04), while testosterone levels (SMD = -0.92, 95% CI (-1.52, -0.31), P=0.003), homeostatic model assessment for insulin resistance (MD = -0.56, 95% CI (-0.99, -0.12), P=0.01), total cholesterol levels (MD = -0.60, 95% CI (-0.76, -0.44), P < 0.00001), triglyceride levels (MD = -0.48, 95% CI (-0.60, -0.36), P < 0.00001), body mass index (MD = -2.96, 95% CI (-3.88, -2.03), P < 0.00001), and the incidence of adverse reactions (RR = 0.47, 95% CI (0.34, 0.65), P < 0.00001) were significantly reduced. Conclusions: Evidence from the meta-analysis suggested that CFDTD appeared to be an effective and relatively safe treatment for PCOS. However, the influence of CFDTD on reproductive hormones, glucose metabolism, and blood lipids should be carefully concluded. Due to the low quality of the methods used in the included randomized controlled trials, further studies are required with larger sample sizes and well-designed models to confirm our findings.

Clinical Significance of Peptidase M20 Domain Containing 1 Ii Patients with Carotid Atherosclerosis. / Significado Clínico do Domínio da Peptidase M20 Contendo 1 em Pacientes com Aterosclerose Carotídea.

BACKGROUND: Atherosclerosis is the main cause for most cardiovascular diseases, and new biomarkers for this condition are always needed. Peptidase M20 domain containing 1 (PM20D1) is associated with both lipid metabolism and obesity. However, no study focuses on the role of PM20D1 in carotid atherosclerosis. OBJECTIVE: The present study aimed to investigate the role of PM20D1 in carotid atherosclerosis patients. METHODS: The present prospective observational study contained a total of 231 carotid atherosclerosis patients, who went to our department between July 2018 and December 2019. Blood samples and medical characteristics were also obtained from 231 healthy individuals with the same body mass index distribution of carotid atherosclerosis patients. Serum PM20D1 was determined using enzyme-linked immunosorbent assay. Clinical and demographic characteristics of all patients were collected, including age, sex, body mass index and medical history. Levels of C-reactive protein, tumor necrosis factor, homocysteine, as well as total cholesterol, triglyceride, high-density leptin cholesterol and low-density leptin cholesterol were recorded. Statistical analysis was conducted using the SPSS software, with p<0.05 as statistically different. RESULTS: Serum PM20D1 levels were markedly lower in carotid atherosclerosis patients when compared to the healthy control, which were significantly lower in severe carotid atherosclerosis patients and carotid atherosclerosis/stroke patients. Patients with unstable plaques showed markedly lower PM20D1 when compared to patients with stable plaques. No significant difference was found among carotid atherosclerosis patients with different body mass index. Patients with higher PM20D1 levels showed significantly lower expression of C-reactive protein, tumor necrosis factor, homocysteine, triglyceride, total cholesterol and low-density leptin cholesterol. PM20D1 was negatively correlated with C-reactive protein, tumor necrosis factor, homocysteine, total cholesterol and low-density leptin cholesterol in carotid atherosclerosis patients, and could be used as a biomarker for severe carotid atherosclerosis patients or carotid atherosclerosis patients with stroke. Sex, tumor necrosis factor, homocysteine and PM20D1 were risk factors for carotid atherosclerosis. CONCLUSION: PM20D1 was decreased in carotid atherosclerosis patients and was associated with severity, plaque stability, and levels of C-reactive protein, tumor necrosis factor, homocysteine, triglyceride, total cholesterol and low-density leptin cholesterol in carotid atherosclerosis patients.

FUNDAMENTO: A aterosclerose é a principal causa da maioria das doenças cardiovasculares, e novos biomarcadores para essa condição são sempre necessários. O domínio da peptidase M20 contendo 1 (PM20D1) está associado ao metabolismo lipídico e à obesidade. No entanto, nenhum estudo se concentra no papel do PM20D1 na aterosclerose carotídea. OBJETIVO: O objetivo deste estudo foi investigar o papel do PM20D1 em pacientes com aterosclerose carotídea. MÉTODOS: Estudo observacional prospectivo conduzido com um total de 231 pacientes com aterosclerose carotídea que estiveram em nosso departamento entre julho de 2018 e dezembro de 2019. Amostras de sangue e dados médicas foram obtidos de outros 231 indivíduos saudáveis com o mesmo índice de massa corporal (IMC) dos pacientes com aterosclerose carotídea. O PM20D1 sérico foi determinado por ensaio imunossorvente ligado a enzima (ELISA). As características clínicas e demográficas de todos os pacientes foram listadas, incluindo idade, sexo biológico, IMC e histórico médico. Os níveis de proteína C reativa (PCR), fator de necrose tumoral, homocisteína, colesterol total, triglicerídeos, leptina-colesterol de alta densidade e leptina-colesterol de baixa densidade foram registrados. Realizou-se análise estatística no software SPSS, com p<0,05 considerado estatisticamente significante. RESULTADOS: Os níveis séricos de PM20D1 foram marcadamente mais baixos em pacientes com aterosclerose carotídea comparados aos controles saudáveis, sendo significativamente mais baixos em pacientes com aterosclerose carotídea grave e pacientes com aterosclerose carotídea/acidente vascular cerebral. Pacientes com placas instáveis apresentaram PM20D1 marcadamente menor quando comparados a pacientes com placas estáveis. Nenhuma diferença significativa foi encontrada entre pacientes com aterosclerose carotídea com diferentes IMC. Pacientes com níveis mais elevados de PM20D1 apresentaram expressão significativamente menor de PCR, fator de necrose tumoral, homocisteína, triglicerídeos, colesterol total e colesterol de baixa densidade. PM20D1 correlacionou-se negativamente com PCR, fator de necrose tumoral, homocisteína, colesterol total e leptina de baixa densidade em pacientes com aterosclerose carotídea, podendo ser usado como biomarcador para pacientes com aterosclerose carotídea grave ou com aterosclerose carotídea e acidente vascular cerebral. Sexo biológico, fator de necrose tumoral, homocisteína e PM20D1 foram considerados fatores de risco para aterosclerose carotídea. CONCLUSÃO: O PM20D1 estava diminuído em pacientes com aterosclerose carotídea e foi associado com gravidade, estabilidade da placa, níveis de PCR, fator de necrose tumoral, homocisteína, triglicerídeos, colesterol total e colesterol de baixa densidade em pacientes com aterosclerose carotídea.

miR-296 inhibits proliferation and induces apoptosis by targeting FGFR1 in human hepatocellular carcinoma.

MiR-296 was previously reported to be underexpressed in hepatocellular carcinoma (HCC). However, the clinical value of miR-296 and its function in HCC remain poorly understood. In this study, we found that miR-296 levels are decreased in HCC specimens and cells, and that the underexpression of miR-296 is associated with adverse clinical parameters and poor overall survival rate. In vitro experiments indicate that miR-296 inhibits proliferation, colony formation, and cell cycle progression, and enhances apoptosis in HCC cells. Notably, we found that the fibroblast growth factor receptor 1 (FGFR1) is a downstream target that mediates the functions of miR-296 in HCC. Thus, our findings indicate that miR-296 exerts a tumor suppressive role in HCC and is a potential biomarker and drug-target.

[Genotypes distribution among hepatitis B virus infected patients with different immune statuses in Guangxi north region].

In order to find out the distribution of Genotype of those people infected with HBV (hepatitis B virus) from north Guangxi and the relationship between different immune status of HBV infected people and their genotypes, the HBV infected people are classified into three types according to immune tolerance, immune clearance ( response) and immune incompetence (residues). 150 cases from each type, a total of 450 cases are chosen to be tested with real time fluorescence quantitative PCR assay for detection of HBV infection in three kinds of different immune state of the HBV genotype. In the 450 cases, 323 cases belong to type B, 94 cases belong to type B, 23 cases belong to mixed type B+C and 10 cases belong to none B and none C type. Type B are the majority in all the three HBV immune status, made up to 70%, 78%, 67.33% of each type. The different immune state genotype proportion difference don't have statistical significance; immune state and genotypic correlation isn't statistically significant; type B HBV-DNA load is higher than that of type C, groups of persons aged 30 years or older with type C are significantly higher than that of < 30 years of age, the difference was statistically significant; among the genotypes of alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin (TBil) positive rate showed no significant difference between male and female; there was no significant difference in genotype distribution. The results show that, in North Guangxi HBV genotypes B, C accounts for the proportion, a small amount of B+C hybrid, occasionally fails to type HBV infection; among immune tolerance, immune clearance (response) and immune incompetence (residues) type B are in majority in these three kinds of immune state, chronic HBV infection immunity with the HBV genotype correlations were not statistically significant.