Complete mitochondrial genomes of Dactylogyrus crucifer and Dactylogyrus zandti reveal distinct patterns of codon usage within Dactylogyrus.

Monogeneans of the genus Dactylogyrus Diesing, 1850, the largest genus in the family Dactylogyridae, mostly parasitize the gills of cyprinoid hosts; however, only 3 Dactylogyrus' mitochondrial genomes (mitogenomes) are studied so far. The aim of this research is to extend our understanding of the mitogenomes of Dactylogyrus. We sequenced the mitogenomes of D. crucifer and D. zandti isolated from Rutilus rutilus and Abramis brama orientalis in northwest China, and then we compared these mitogenomes with other monogeneans. We used Illumina NovaSeq to sequence the entire mitochondrial genomes of D. crucifer and D. zandti and characterized the mitogenomes to understand the gene structure, gene identity, the secondary structures of the 22 tRNA genes, and relative synonymous codon usage. We used the analytic Bayesian Information and Maximum Likelihood methods to determine their associated phylogenetic trees. The mitogenomes of D. crucifer and D. zandti were 14,403 and 18,584 bp, respectively. Organization and positioning of these genes were in accordance with Dactylogyrus lamellatus and Dactylogyrus tuba. The nucleotide composition of Dactylogyridae was different from other families of Monogenea, and the A+T count of genus Dactylogyrus (54 - 58.4 %) was lower than other genus species of the family Dactylogyridea (63.9 - 78.4 %) in protein-coding genes. Dactylogyrus members displayed a codon usage bias. The relative synonymous codon used by Dactylogyrus was not conserved and was lower than other monogeneans. The codon use patterns of closely-related species isolated from closely-related hosts were identical. Phylogenetic analyses using mitogenomic dataset produced Dactylogyrus isolated from host subfamily Leuciscinae formed a sister-group. Our results contributed significantly to an increased database of mitogenomes, more than 50 %, for Dactylogyrus that may help future studies of mitochondrial genes and codon uses for the analysis of monogenean phylogenetics.

Processing-induced reduction in dianthrones content and toxicity of Polygonum multiflorum: Insights from ultra-high performance liquid chromatography triple quadrupole mass spectrometry analysis and toxicological assessment.

BACKGROUND: Polygonum multiflorum-induced liver injury (PM-DILI) has significantly hindered its clinical application and development. METHODS: This study investigates the variation in content and toxicity of dianthrones, the toxic components of P. multiflorum, during different processing cycles. We employed the ultra-high-performance liquid chromatography triple quadrupole mass spectrometry method to quantify six dianthrones in raw P. multiflorum and formulations processed with a method called nine cycles of steaming and sunning. Additionally, toxicity assessments were conducted using human normal liver cell line L02 and zebrafish embryos. RESULTS: Results indicate a gradual reduction in dianthrones content with increasing processing cycles. Processed formulations exhibited significantly reduced cytotoxicity in L02 cells and hepatotoxicity in zebrafish embryos. CONCLUSIONS: Our findings elucidate the relationship between processing cycles and P. multiflorum toxicity, providing theoretical support for its safe use.

Meta-analysis and systematic review of factors predicting conversion to radical nephrectomy following robotic-assisted partial nephrectomy in renal cancer patients.

Evaluating the risk factors for the conversion from robotic-assisted partial nephrectomy (RAPN) to radical nephrectomy (RN). Through a comprehensive database search encompassing PubMed, Web of Science, Embase, and the Cochrane Library, we identified pertinent English-language research published by June 2024. We utilized the NOS scale for quality assessment. The aggregate effect was quantified via the odds ratio (OR), alongside a 95% confidence interval (CI). Sensitivity analyses were conducted using both fixed-effects and random-effects models to evaluate reliability. The meta-analytical process was facilitated by the Stata 18 software suite. Our meta-analysis encompassed a total of 8 retrospective studies and 3 prospective studies, totaling 4056 patients. We found that increasing patient age (OR: 1.04; 95% CI 1.00-1.08; P = 0.005), higher American Society of Anesthesiologists (ASA) scores (3 or above) (OR: 2.74; 95% CI 1.52-4.93; P = 0.001), elevated R.E.N.A.L. scores (7 or above) (OR: 2.49; 95% CI 1.57-3.95; P < 0.001), and the use of off-clamp RAPN (OR: 7.21; 95% CI 2.60-19.93; P < 0.001) significantly raised the odds of surgical conversion. On the other hand, male sex (OR: 1.04; 95% CI 0.67-1.62; P = 0.858), the side of the tumor (OR: 0.97; 95% CI 0.48-1.95; P = 0.936), tumor size (OR: 3.43; 95% CI 0.57-20.55; P = 0.177), body mass index (BMI) (OR: 1.03; 95% CI 0.96-1.11; P = 0.426), clinical stage (OR: 3.78; 95% CI 0.46-30.70; P = 0.214), and the use of single-port RAPN (OR: 0.54; 95% CI 0.16-1.78; P = 0.31) did not show a statistically significant link to an increased conversion risk. This meta-analysis elucidates the critical risk factors for the conversion from robotic-assisted partial nephrectomy to radical nephrectomy, providing significant guidance for preoperative risk assessment and clinical decision-making. However, our findings necessitate validation through studies with larger sample sizes.

Exploration of the causative gene in a case of multiple nevoid basal cell carcinoma: A case report.

Nevoid basal cell carcinoma syndrome is a rare autosomal dominant disorder characterized by a diverse clinical presentation, which includes developmental abnormalities and tumorigenesis that can impact multiple organ systems. Basal cell carcinoma is the most common and characteristic clinical presentation in patients with NBCCS. There are three identified causative genes for this disease, the PTCH1 gene located at 9q22-31, the PTCH2 gene at 1p32-34, and the SUFU gene at 10q24.32. In this paper, we report a case of multiple nevoid basal cell carcinoma. The mutated gene in this patient was determined to be the ELP1 gene located on chromosome 9. This patient's ELP1 gene mutation may contribute to the development of multiple nevoid basal cell carcinomas on the face.

Genetic association of gut microbiota with osteoarthritis: a multivariable Mendelian randomization study considering medication use.

Background. The interplay among human gut microbiota (GM) composition, osteoarthritis (OA) and OA-related medication use has been extensively discussed. However, to date, there has been no exploration of the genetic correlation among these three factors.Hypothesis/Gap. The potential causal link between GM and OA), and whether medications influence this relationship, remains unclear.Methods. We utilized bidirectional Mendelian randomization (MR) to explore the genetic associations between GM and OA. We leveraged genome-wide association study (GWAS) summary statistics from the MiBioGen and GO consortia, which provided data on GM taxa and OA cases, respectively. We identified outlier single-nucleotide polymorphisms using radial-MR and assessed causal associations using inverse variance weighting (IVW), weighted median and MR-Egger methods. Robust outcomes, consistent across these methods, were reported. We addressed potential biases through tests for horizontal pleiotropy and heterogeneity, supplemented by the Mendelian randomization pleiotropy residual sum and outlier method. Multivariable MR techniques were applied to adjust for OA medication use using UK Biobank data.Results. IVW estimates revealed a significant increase in hip OA risk for Gordonibacter and Eubacterium (brachy group) [odds ratio (OR): 1.09, 95% confidence interval (CI): 1.04-1.15, P=7.82E-04; OR: 1.09, 95% CI: 1.03-1.16, P=4.67E-03, respectively]. Conversely, Senegalimassilia, Slackia and Streptococcus exhibited protective effects (OR: 0.88, P=2.14E-02; OR: 0.88, P=3.33E-02; 0.91, P=4.29E-02). Sutterella increased the risk of knee OA (OR=1.15, 95% CI: 1.07-1.25, P=4.06E-04), while Haemophilus decreased it (OR=0.94, 95% CI: 0.88-1.00, P=4.26E-02). No significant heterogeneity or horizontal pleiotropy was observed in the results. Even after accounting for the potential confounding effect of medication, the results remained consistent. No reverse causation was detected.Conclusions. Our MR study reveals gut microbiome links to OA risk. Associations hold after adjusting for medication, indicating a potential causal connection between GM and OA.

LncRNA SNHG16 Inhibits Intracellular M. tuberculosis Growth Involving Cathelicidin Pathway, Autophagy, and Effector Cytokines Production.

Long noncoding small nucleolar RNA (LncRNA) host gene 16 (SNHG16) is associated with certain diseases, including cancers. However, its role and mechanism in Mycobacterium tuberculosis (Mtb) infection remain unclear. Here, we demonstrated that SNHG16 expression levels were suppressed in peripheral blood mononuclear cells (PBMCs) and CD14+ monocytes of tuberculosis (TB) patients. SNHG16 was up-regulated by acute Mtb infection of PBMCs from healthy control (HC) subjects. Such TB suppression of SNHG16 was consistent with an immunosuppressive-like state driven by IL-10 signaling as seen in TB patients. Notably, SNHG16 limited Mtb growth in macrophages/monocytes through autophagy and vitamin D receptor (VDR)-dependent cathelicidin (CAMP) antimicrobial pathways. Concurrently, SNHG16 was highly expressed in lymphocytes, including CD8+ and Vγ2 Vδ2 T-cell subsets in HCs. SNHG16 overexpression in lymphocytes allowed them to control Mtb infection in macrophages, and SNHG16 epigenetically increased the expression of anti-Mtb effector cytokines in lymphocytes by developing more accessible chromatin states in gene loci encoding IFN-γ, TNF-α, and Granzyme B. Furthermore, the adoptive transfer of SNHG16-overexpressing human PBMCs into Mtb-infected SCID mice conferred protective immunity against Mtb infection. Thus, SNHG16 drove the induction of pleiotropic effector functions that inhibited intracellular Mtb growth in vitro and in vivo, serving as an immunotherapy target in TB.

Psychological stress impact neurotrophic factor levels in patients with androgenetic alopecia and correlated with disease progression.

BACKGROUND: Androgenetic alopecia (AGA) is a common form of hair loss that can be influenced by psychological factors. AIM: To investigate the impact of mental stress on neurotrophic factors in patients with AGA and correlate the findings with the progression of AGA. METHODS: A total of 120 patients with AGA were analyzed in this study, which were divided into a non-stress group (n = 30) and a stress group (n = 90) on the basis of the presence or absence of psychological stress confirmed by Depression Anxiety Stress Scale-21 scale. The baseline demographic characteristics, serum cortisol levels, hair growth parameters, neurotrophic factors, and AGA progression scores between the non-stress and stress groups were compared. Correlation analyses were conducted to assess the relationships among stress, neurotrophic factors, hair loss progression, and AGA progression. RESULTS: This study revealed significantly higher cortisol levels throughout the day in the stress group than in the non-stress group. The stress group exhibited lower levels of nerve growth factor, brain-derived neurotrophic factor, and glial cell line-derived neurotrophic factor and higher expression levels of neurotrophin (NT)-3 and NT-4 than the non-stress group. Hair parameters indicated lower hair diameter, decreased hair density, and more severe AGA grading in the stress group, whereas follicle count and terminal/vellus hair ratio showed no significant differences between the two groups. After 1 year of treatment with 5% minoxidil, efficacy was observed to be lower but AGA progression was notably more pronounced in the stress group than in the non-stress group. Disease progression was positively correlated with high stress and NT-4 levels. CONCLUSION: This study provides compelling evidence of the influence of mental stress on neurotrophic factors and its correlation with the progression of AGA. The findings underscore the need for a comprehensive approach to the management of AGA that considers the physiological and psychosocial aspects. Further research is warranted to validate the findings and explore targeted therapeutic interventions for individuals with stress-related AGA.

Comparative study of HIFU partial gland ablation and robot-assisted radical prostatectomy for localized prostate cancer: an evidence-based approach.

PURPOSE: This research aims to use a data-driven analytical method to compare the effectiveness of High-Intensity Focused Ultrasound (HIFU) partial gland ablation with Robot-Assisted Radical Prostatectomy (RARP) for treating localized prostate cancer, evaluating variations in treatment results. METHODS: We performed a systematic review of the literature, covering key databases including the Cochrane Library, PubMed, EMBASE, Web of Science, and Google Scholar, with the latest information updated until August 2024. We utilized Stata 18 for data analysis, computing weighted mean differences (WMDs) for continuous data and odds ratios (ORs) for categorical data, with all results reported alongside 95% confidence intervals (CIs). Additionally, the studies included were evaluated using the Newcastle-Ottawa Scale (NOS). RESULTS: This meta-analysis incorporated data from three paired studies, encompassing a total of 1,503 patients. Patients treated with HIFU experienced a shorter hospital stay (WMD = -2.78, 95%CI -5.14,-0.43; p = 0.02) compared to those who received RARP. Additionally, evaluations at 3 and 12 months post-surgery revealed that the HIFU group exhibited better recovery in urinary continence and sexual function than the RARP group. However, there were no notable disparities in complication rates (OR = 1.48, 95%CI 0.92,2.40; p = 0.110) and the requirement for salvage therapy (OR = 2.92, 95%CI 0.60,14.33; p = 0.186) between the two treatment methods. CONCLUSION: In conclusion, this meta-analysis appears to suggest potential benefits of HIFU partial gland ablation in possibly reducing the length of hospital stays and seems to indicate that it might be associated with improved recovery in terms of urinary incontinence and sexual function, particularly during the early to mid-term postoperative period. Although the differences in complication rates and the requirement for salvage therapy between the two surgical methods were not statistically significant, the findings provided by this analysis are instrumental in guiding clinical decision-making.

Research progress of exosomes from different sources in myocardial ischemia.

Ischemic heart disease refers to the imbalance between the supply and demand of myocardial blood; it has various causes and results in a class of clinical diseases characterized by myocardial ischemia (MI). In recent years, the incidence of cardiovascular disease has become higher and higher, and the number of patients with ischemic heart disease has also increased year by year. Traditional treatment methods include drug therapy and surgical treatment, both of which have limitations. The former maybe develop risks of drug resistance and has more significant side effects, while the latter may damage blood vessels and risk infection. At this stage, a new cell-free treatment method needs to be explored. Many research results have shown that exosomes from different cell sources can protect the ischemic myocardium via intercellular action methods, such as promoting angiogenesis, inhibiting myocardial fibrosis, apoptosis and pyroptosis, and providing a new basis for the treatment of MI. In this review, we briefly introduce the formation and consequences of myocardial ischemia and the biology of exosomes, and then focus on the role and mechanism of exosomes from different sources in MI. We also discuss the role and mechanism of exosomes pretreated with Chinese and Western medicines on myocardial ischemia. We also discuss the potential of exosomes as diagnostic markers and therapeutic drug for MI.

A comprehensive examination and meta-analysis evaluating perioperative, oncological, and functional results of robotic-assisted radical prostatectomy (RARP) in comparison to three-dimensional laparoscopic radical prostatectomy (3D LRP).

Assessing the perioperative, oncological, and functional results of robotic-assisted radical prostatectomy (RARP) versus three-dimensional laparoscopic radical prostatectomy (3D LRP), a comprehensive exploration of the Cochrane Library, PubMed, EMBASE, and Web of Science databases was carried out until July 2024. The combined results were evaluated by utilizing the weighted mean differences (WMDs) and odds ratios (ORs) through the application of Stata version 18, where data were gathered and scrutinized. In addition, sensitivity analyses were performed to ensure the robustness of our findings. In the meta-analysis we conducted, four studies were incorporated in total, which comprised two randomized controlled trials, one study that was retrospective and another that was prospective. The findings revealed that RARP was associated with a significantly reduced estimated blood loss (EBL) (WMD - 31.04, 95%CI - 54.57, - 7.51; p = 0.01) compared to 3D LRP. Nonetheless, there were no notable statistical variances seen between the two groups regarding operative time (OT), nerve-sparing rates, positive surgical margin (PSM) rates, biochemical recurrence (BCR) rates, or the restoration of urinary continence and potency 3 or 6 months after the surgery. In conclusion, our comprehensive meta-analysis has offered a detailed contrast between the results of RARP and 3D LRP in the treatment of prostate cancer. The findings highlight a considerable decrease in projected blood loss linked with RARP, yet no notable variances were detected between the two methods regarding other perioperative, oncological, and functional results.

Perioperative, functional, and oncologic outcomes in obese patients undergoing Da Vinci robot-assisted radical prostatectomy: a systematic review and meta-analysis.

OBJECTIVE: The influence of robot-assisted radical prostatectomy (RARP) in obese (OB) and non-obese (NOB) prostate cancer patients remains a topic of debate. The objective of this study was to juxtapose the perioperative, functional, and oncologic outcomes of RARP in OB and NOB cohorts. MATERIALS AND METHODS: We systematically searched the databases such as PubMed, Embase, Web of Science, and the Cochrane Library database to identify relevant studies published in English up to September 2023. Review Manager was used to compare various parameters. The study was registered with PROSPERO (CRD42023473136). Sixteen comparative trials were included for 8434 obese patients compared with 55,266 non-obese patients. RESULTS: The OB group had a longer operative time (WMD 17.8 min, 95% CI 9.7,25.8; p < 0.0001), a longer length of hospital stay (WMD 0.18 day, 95% CI 0.12,0.24; p < 0.00001, a higher estimated blood loss (WMD 50.6 ml, 95% CI 11.7,89.6; p = 0.01), and higher pelvic lymphadenectomy rate (RR 1.08, 95% CI 1.04,1.12; p < 0.0001)and lower nerve sparing rate (RR 0.95, 95% CI 0.91,0.99; p < 0.01), but there was no difference between unilateral (RR 1.0, 95% CI 0.8,1.3; p = 0.8)and bilateral (RR 0.9, 95% CI 0.9,1.0; p = 0.06)nerve sparing rate. Then, complication rates (RR 1.6, 95% CI 1.5,1.7; p < 0.00001) were higher in the OB group, and both major (RR 1.4, 95% CI 1.1,1.8; p = 0.01)and minor (RR 1.4, 95% CI 1.1,1.7; p < 0.01)complication rates were higher in the OB group. Moreover, obese patients showed significantly higher probabilities of incontinence (RR 1.17, 95% CI 1.03,1.33; p = 0.01) and impotency (RR 1.08, 95% CI 1.01,1.15; p = 0.02) at 1 year. Last, the positive surgical margin (RR 1.2, 95% CI 1.1,1.3; p < 0.01) was higher in the OB group. CONCLUSION: In the obese group, perioperative outcomes, total complications, functional outcomes, and oncologic outcomes were all worse for RARP. Weight loss before RARP may be a feasible strategy to improve the prognosis of patients.

[Two cases of neonatal Legionella pneumonia]. / 新生儿嗜肺军团菌肺炎2例.

Patient 1, a 12-day-old female infant, presented with fever, cough, dyspnea, and elevated infection markers, requiring respiratory support. Metagenomic next-generation sequencing (mNGS) of blood and bronchoalveolar lavage fluid revealed Legionella pneumophila (LP), leading to diagnoses of LP pneumonia and LP sepsis. The patient was treated with erythromycin for 15 days and azithromycin for 5 days, resulting in recovery and discharge. Patient 2, an 11-day-old female infant, presented with dyspnea, fever, elevated infection markers, and multiple organ dysfunction, requiring mechanical ventilation. mNGS of blood and cerebrospinal fluid indicated LP, leading to diagnoses of LP pneumonia, LP sepsis, and LP intracranial infection. The patient was treated with erythromycin for 19 days and was discharged after recovery. Neonatal LP pneumonia lacks specific clinical symptoms, and azithromycin is the preferred antimicrobial agent. The use of mNGS can provide early and definitive diagnosis for severe neonatal pneumonia of unknown origin.

Bacterial pneumonia patients with elevated globulin levels did not get infected with SARS-CoV-2: two case reports.

Background: COVID-19 began in December 2019, rapidly spreading worldwide. China implemented a dynamic zero-COVID strategy and strict control measures after the outbreak. However, Guangzhou city ended closed-off management by the end of November 2022, leading to exposure to SARS-CoV-2. Despite most hospitalized patients being infected or co-infected with SARS-CoV-2, some remained uninfected. We report two cases of bacterial pneumonia with elevated globulin levels not infected with SARS-CoV-2, aiming to identify protection factors of SARS-CoV-2 infection and provide a scientific basis for SARS-CoV-2 prevention. Case presentation: Case 1, a 92-year-old male, admitted on October 21, 2022, developed worsening cough and sputum after aspiration, diagnosed with bacterial pneumonia with Pseudomonas aeruginosa, Escherichia coli (CRE) and carbapenem-resistant Acinetobacter baumannii (CRAB) infections. He was treated with imipenem anti-infective therapy and mechanical ventilation, then switched to a combination of meropenem, voriconazole and amikacin anti-infective therapy due to recurrent infections and septic shock, and died of sepsis on 8 January 2023. Case 2 is an 82-year-old male admitted on 30 September 2022, with recurrent cough, sputum, and shortness of breath, diagnosed with bacterial pneumonia with carbapenem-resistant Klebsiella pneumoniae (CRKP) and Mycobacterium pneumoniae infections. He was treated with ventilator-assisted ventilation, meropenem, amikacin, tigecycline and mucomycin nebulization and discharged with improvement on 26 October. He was readmitted on 21 November 2022 and diagnosed with bacterial pneumonia. He was treated with cefoperazone sulbactam, amikacin, meropenem and fluconazole and discharged on 31 December. Neither patient was infected with SARS-CoV-2 during hospitalization. Notably, their globulin levels were elevated before SARS-CoV-2 exposure, gradually decreasing afterward. Conclusions: Patients with bacterial pneumonia with high globulin levels likely have large amounts of immunoglobulin, and that immunoglobulin cross-reactivity causes this protein to be involved in clearing SARS-CoV-2 and preventing infection. Therefore, bacterial pneumonia patients with high globulin levels included in this study were not infected with SARS-CoV-2. After exposure to SARS-CoV-2, the amount of globulin in the patient's body was reduced because it was used to clear SARS-CoV-2. The results of this study are expected to provide a theoretical basis for the study of the mechanism of prevention and treatment of SARS-CoV-2 infection.

Assessment of the impact of low-density lipoprotein cholesterol on retinal vessels using optical coherence tomography angiography.

BACKGROUND: Low-density lipoprotein cholesterol (LDL-C) is acknowledged as an independent risk factor (IRF) for atherosclerotic cardiovascular disease. Nevertheless, studies on the impact of LDL-C on microvasculature are still scarce. The retina, abundant in microvasculature, can now be examined for microvascular alterations through the novel, non-invasive, and quantitative optical coherence tomography angiography (OCTA) technique. METHODS: In this cross-sectional study, 243 patients from the geriatric department were recruited (between December 2022 and December 2023). Individuals were classified into four groups based on their LDL-C levels: Group 1 (≤ 1.8 mmol/L), Group 2 (> 1.8 mmol/L to ≤ 2.6 mmol/L), Group 3 (> 2.6 mmol/L to ≤ 3.4 mmol/L), and Group 4 (> 3.4 mmol/L). The OCTA results including retinal vessel density (VD), foveal avascular zone (FAZ) area, macula thickness, and retinal nerve fiber layer (RNFL) thickness were contrasted across these groups. T-tests, analysis of variance, Welch's tests, or rank-sum tests were employed for statistical comparisons. In cases where significant differences between groups were found, post-hoc multiple comparisons or rank-sum tests were performed for pairwise group comparisons. Spearman's correlation coefficient was employed to perform bivariate correlation analysis to evaluate the relationship between LDL-C levels and various OCTA measurements. Multivariable regression analysis was used to evaluate the association between LDL-C levels and various OCTA measurements. Linear regression analysis or mixed-effects linear models were applied. RESULTS: It was discovered that individuals with LDL-C levels exceeding 2.6 mmol/L (Groups 3 and 4) exhibited reduced VD in the retina, encompassing both the optic disc and macular regions, compared to those with LDL-C levels at or below 2.6 mmol/L (Groups 1 and 2). A negative correlation among LDL-C levels and retinal VD was identified, with r values spanning from - 0.228 to -0.385. Further regression analysis presented ß values between - 0.954 and - 2.378. Additionally, no notable disparities were detected among the groups regarding FAZ area, macular thickness, and RNFL thickness. CONCLUSIONS: The outcomes of this study suggest that elevated LDL-C levels constitute an IRF for decreased VD across the entire retina. TRIAL REGISTRATION: NCT05644548, December 1, 2022.

Acupuncture-assisted therapy for prolonged disorders of consciousness: study protocol for a randomized, conventional-controlled, assessor-and-statistician-blinded trial.

Background: Acupuncture is a promising non-pharmaceutical complementary therapy in treating prolonged Disorders of consciousness (pDOC), but solid evidence to support its effectiveness and safety is still lacking. Thus, the purpose of this study is to investigate the efficacy and safety of acupuncture-assisted therapy for pDOC patients. Methods: A single-center, prospective, randomized, conventional-controlled, assessor-and-statistician-blinded trial has been designed and is being conducted at West China Hospital of Sichuan University. A total of 110 participants will be randomly assigned to the experimental group and the control group in a 1:1 allocation ratio and evaluated using Coma Recovery Scale-Revised (CRS-R) at 8 a.m., 12 p.m., and 4 p.m. on 2 consecutive days before enrollment to determine the consciousness level. The experimental group will receive acupuncture combined with conventional treatment, while the control group will receive only conventional treatment during the trial observation period. The treatment duration of both groups will be 20 days. Among them, the frequency of acupuncture-assisted therapy is once a day, with 10 consecutive sessions followed by a day's rest for a total of 24 days. Data will be collected separately during baseline and after the final treatment. For data analysis, both Full Analysis Set (FAS) and Per Protocol Set (PPS) principles will be performed together by applying SPSS 27.0 software. The primary outcome measures are the changes of CRS-R before and after treatment, while the secondary outcome measures are the changes of Full Outline of Unresponsiveness Scale (FOUR), the changes of Nociception Coma Scale-Revised (NCS-R), the changes of Disability Rating Scale (DRS), the changes of Mismatch Negativity (MMN) and P300 before and after treatment, respectively. Discussion: This trial aims to rationally assess the consciousness level from multiple 2 perspectives through subjective evaluation and objective detection by selecting several standardized clinical scales combined with Event-Related Potential (ERP) detection technology. In this way, we will be able to reduce the subjectivity of consciousness assessment and objectively evaluate the clinical efficacy of acupuncture-assisted therapy for pDOC. The study, if proven to be effective and safe enough, will provide a favorable evidence to guide medical decision-making choices and future researches. Clinical trial registration: https://www.chictr.org.cn/, identifier ChiCTR2300076180.

Metabolite of esculetin plays an important role in cytotoxic effects induced by chloroquine on porcine immature Sertoli cells.

Chloroquine (CQ) is widely used in the therapy against malarial, tumor and recently the COVID-19 pandemic, as a lysosomotropic agent to inhibit the endolysosomal trafficking in the autophagy pathway. We previously reported that CQ (20 µM, 36 h) could reprogram transcriptome, and impair multiple signaling pathways vital to porcine immature Sertoli cells (iSCs). However, whether CQ treatment could affect the metabolomic compositions of porcine iSCs remains unclear. Here, we showed that CQ (20 µM, 36 h) treatment of porcine iSCs induced significant changes of 63 metabolites (11 up and 52 down) by the metabolomics method, which were involved in different metabolic pathways. Caffeic acid and esculetin, the top two up-regulated metabolites, were validated by ELISA. The combined analysis of metabolomics and transcriptome showed caffeic acid and esculetin to be highly correlated with multiple differentially expressed genes (DEGs), including Ndrg1, S100a8, Sqstm1, S100a12, S100a9, Ill1, Lif, Ntn4 and Peg10. Furthermore, esculetin treatment (53 nM, 36 h) significantly decreased the viability and proliferation, suppressed the mitochondrial function, whereas promoted the apoptosis of porcine iSCs, similar to those by CQ treatment (20 µM, 36 h). Collectively, our results showed that CQ treatment induces metabolic changes, and its effect on porcine iSCs could be partially mediated by esculetin.

Progress on deep learning in genomics.

With the rapid growth of data driven by high-throughput sequencing technologies, genomics has entered an era characterized by big data, which presents significant challenges for traditional bioinformatics methods in handling complex data patterns. At this critical juncture of technological progress, deep learning-an advanced artificial intelligence technology-offers powerful capabilities for data analysis and pattern recognition, revitalizing genomic research. In this review, we focus on four major deep learning models: Convolutional Neural Network(CNN), Recurrent Neural Network(RNN), Long Short-Term Memory(LSTM), and Generative Adversarial Network(GAN). We outline their core principles and provide a comprehensive review of their applications in DNA, RNA, and protein research over the past five years. Additionally, we also explore the use of deep learning in livestock genomics, highlighting its potential benefits and challenges in genetic trait analysis, disease prevention, and genetic enhancement. By delivering a thorough analysis, we aim to enhance precision and efficiency in genomic research through deep learning and offer a framework for developing and applying livestock genomic strategies, thereby advancing precision livestock farming and genetic breeding technologies.

Soluble receptor for advanced glycation end-products positively correlated to kidney injury with coronary heart disease.

AIMS: Coronary heart disease (CHD) patients with changed serum soluble receptor for advanced glycation end products (sRAGE) will experience microalbuminuria and even kidney dysfunction. However, the role of sRAGE for microalbuminuria in CHD is still not established. This study aimed to evaluate the association between sRAGE and early kidney dysfunction in CHD patients. MATERIALS AND METHODS: In this cross-sectional study, sRAGE and urinary albumin-to-creatinine ratio (uACR) were measured in hospitalized CHD patients who have undergone coronary arteriography to evaluate the distinction and correlation between sRAGE and uACR. RESULTS: There were 127 CHD patients (mean age: 63.06 ± 10.93 years, 93 males) in the study, whose sRAGE were 1.83 ± 0.64 µg/L. The sRAGE level was higher in kidney injury group (uACR ≥ 30 mg/g) compared with no kidney injury group (uACR < 30 mg/g) [(2.08 ± 0.70 vs. 1.75 ± 0.61) µg/L, P < 0.05]. Moreover, the positive correlation between serum sRAGE and uACR was significant in CHD patients (r = 0.196, P < 0.05). Binary logistic regression suggests sRAGE as a predictor for microalbuminuria in CHD patients [Odd Ratio = 2.62 (1.12-6.15), P < 0.05)]. The area under the receiver operating characteristic curve (AUC) of sRAGE is higher than that of the traditional indicators of renal function such as creatinine and estimated glomerular filtration rate, indicating sRAGE might have a good performance in evaluating early kidney injury in CHD patients [AUC is 0.660 (0.543-0.778), P < 0.01)]. CONCLUSIONS: Serum sRAGE was positively correlated to uACR and might serve as a potential marker to predict early kidney injury in CHD patients.