Rotor syndrome is an autosomal recessive disorder of bilirubin metabolism， and it is difficult to diagnose and differentiate due to its extreme rarity and a lack of specific clinical manifestations. In recent years， the development of genetic testing technology has enabled the early diagnosis of atypical patients. Literature search shows that only 19 cases with detailed clinical and genetic data have been reported. This article reports a case of a pregnant woman with an increase in direct bilirubin during pregnancy who was diagnosed with Rotor syndrome based on a bi-allelic mutation in the SLCO1B1 and SLCO1B3 genes and delivered successfully at last， and a retrospective analysis was performed for related articles， in order to facilitate the early accurate diagnosis of patients with Rotor syndrome and guide medications from the perspective of genetic mechanisms.

BackgroundAnxiety exhibits a rising prevalence among college students. Investigating the mechanisms through which family function relates to anxiety and examining the moderating role of emotion regulation strategies within this context hold substantial implications for promoting mental health among college students. However， existing research has not sufficiently elucidated the complex interplay among family function， emotion regulation， and anxiety among college students. Further research is warranted to clarify the underlying mechanisms linking family function to anxiety outcomes and to examine the potential moderating role of emotion regulation strategies in this causal pathway. ObjectiveTo explore the relationship between family function and anxiety among lower-grade college students， and to validate the moderating role of emotion regulation strategies in this relationship， thereby offering evidence-based insights for anxiety reduction interventions in this population. MethodsIn March 2023， a total of 1 980 first- and second-year students from a comprehensive university in Shanghai were selected using the cluster sampling method. A self-designed demographic questionnaire， the Emotion Regulation Questionnaire （ERQ）， the Family Adaptability and Cohesion Evaluation Scale Ⅱ-Chinese Version （FACES Ⅱ-CV）， and the Symptom Checklist-90 （SCL-90） were utilized for assessment. Pearson correlation analysis and Spearman correlation analysis were employed to test the correlations of each variable. Hierarchical linear regression analysis was conducted to certify the moderating role of emotion regulation strategies in the relationship between family function and anxiety. ResultsCompared with female students， male students scored significantly lower on ERQ cognitive reappraisal （t=-5.793， P<0.01） but significantly higher on ERQ expressive suppression （t=8.359， P<0.01）. For lower-grade college students， scores on adaptability and cohesion subscales of FACES Ⅱ-CV showed a positive association with cognitive reappraisal in ERQ （r=0.251， 0.302， P<0.01）， while simultaneously displaying negative correlations with both expressive suppression in ERQ （r=-0.113， -0.154， P<0.01） and anxiety in SCL-90 （r=-0.243， -0.202， P<0.01）. Notably， anxiety scores in SCL-90 were inversely related to cognitive reappraisal scores in ERQ （r=-0.159， P<0.01） but directly associated with expressive suppression scores in ERQ （r=0.171， P<0.01）. Hierarchical regression analysis indicated that cognitive reappraisal significantly moderated the relationship between family cohesion and anxiety （β=-0.421， P<0.01）. ConclusionThe cognitive reappraisal strategy serves as a moderator in the relationship between family cohesion and anxiety， potentially mitigating the escalation of anxiety levels associated with family dysfunction. ［Funded by Science and Technology Development Fund of Shanghai Pudong New Area （number， PKJ2023-Y21）］

Objective:To explore school-refusing adolescents'subjective experience of helpful interventions in family-doctor-school meetings.Methods:Semi-structured interviews were conducted with 12 school-refusing ado-lescents after they participated in family-doctor-school meetings to understand the psychological interventions they perceived.Thematic analysis was used to analyze the transcripts and construct a thematic framework of useful inter-ventions.Results:Six themes were identified by thematic analysis:fairness and restraint of doctors,emotions and demands being heard,negotiate based on facts,proper science popularization,helping us check resources and vie-wing things more three-dimensionally.Conclusion:Family-doctor-school meeting facilitate effective communication between home and school,providing a supportive environment that helps school-refusing adolescents express their e-motions and demands and prepare for returning to school.

Objective:To explore school-refusing adolescents'subjective experience of helpful interventions in family-doctor-school meetings.Methods:Semi-structured interviews were conducted with 12 school-refusing ado-lescents after they participated in family-doctor-school meetings to understand the psychological interventions they perceived.Thematic analysis was used to analyze the transcripts and construct a thematic framework of useful inter-ventions.Results:Six themes were identified by thematic analysis:fairness and restraint of doctors,emotions and demands being heard,negotiate based on facts,proper science popularization,helping us check resources and vie-wing things more three-dimensionally.Conclusion:Family-doctor-school meeting facilitate effective communication between home and school,providing a supportive environment that helps school-refusing adolescents express their e-motions and demands and prepare for returning to school.

Osgood-Schlatter disease (OSD) is a common strain disease in adolescents, which is more common in youth sports enthusiasts, athletes and soldiers. The clinical manifestations of OSD are typical, and the diagnosis can be made based on the medical history, physical examination and knee X-ray examination, but it needs to be differentiated from other diseases that may cause anterior knee pain. The risk factors of OSD development include males, 12-15 years of age in males and 8-12 years of age in females, high body mass index, skeletal-muscular anatomical variants, and large amount of exercise, etc. OSD is a self-limited disorder that gradually resolves as the skeleton maturates. Most patients do not need treatment or can also be treated with conservative methods such as exercise therapy, medications and physical therapy, but may be left with sequelae that affect motor function and quality of life. Clinical attention should be paid to it adequately. If the conservative treatment is ineffective, active operation should be performed. The principle of operation is to remove bone fragments and reconstruct tibial tuberosity. Common surgical procedures include traditional open surgery and arthroscopic surgery. Arthroscopic surgery, with its advantages of minimally invasive and rapid recovery, is currently advocated as the best surgical procedure, but the mid- and long-term efficacy is unclear.

Objective:To analyze the changes in serum IL-1β, IFN-γ and IL-4 levels in children with sepsis and analyze their values in the differential diagnosis of Gram-positive (G + )/Gram-negative (G -) bacterial infection. Methods:Clinical data of 195 children with sepsis admitted to Xuzhou Central Hospital from February 2020 to February 2023 were retrospectively analyzed. They were all confirmed to have G + /G - bacterial infection based on pathogen culturing and identification and enrolled as disease group. Another 180 healthy children taking physical examination in the same hospital during the same period were recruited as control group. The distribution of G + /G - bacterial infection in the disease group was analyzed after pathogen culturing. ELISA was used to detect serum IL-1β, IFN-γ and IL-4 levels in both groups. Differences in the levels of serum IL-1β, IFN-γ and IL-4 were compared between the disease group and the control group as well as between the patients with G + /G - bacterial infection. Receiver operating characteristic (ROC) curve was drawn to evaluate the values of serum IL-1β, IFN-γ and IL-4 levels used alone or in combination in the differential diagnosis of G + /G - bacterial infection. Results:A total of 211 strains were isolated from 195 blood culture samples in the disease group, including 181 strains (85.78%) of G + bacteria and 30 strains (14.22%) of G - bacteria. Coagulase-negative Staphylococcus and Salmonella were the predominant bacteria causing G + /G - bacterial infection, respectively. The levels of serum IL-1β and IFN-γ in the disease group were higher than those in the control group ( P<0.05), while the levels of serum IL-4 were similar in the two groups ( P>0.05). The levels of serum IL-1β, IFN-γ and IL-4 in the patients with G - bacterial infection were higher than those in the patients with G + bacterial infection ( P<0.05). The sensitivity and the area under the ROC curve of serum IL-1β, IFN-γ and IL-4 levels used in combination in the differential diagnosis of G + /G - bacterial infection were respectively 91.62% and 0.960, which were higher than those of each parameter used alone ( P<0.01, P<0.05). However, there was no significant difference in the specificity ( P>0.05). Conclusions:The levels of serum IL-1β and IFN-γ increased in children with sepsis, while the serum IL-4 level was basically normal in them. Children with G - bacterial infection tended to have higher serum IL-1β, IFN-γ and IL-4 levels. The combination use of all three parameters showed higher value in the differential diagnosis of G + /G - bacterial infection.

Long non-coding RNA (lncRNA) refers to non-coding RNA longer than 200 nt, with one or more short open reading frames (sORF), which encode functional micro-peptides. These functional micro-peptides often play key roles in various biological processes, such as Ca²⁺ transport, mitochondrial metabolism, myocyte fusion, cellular senescence and others. At the same time, these biological processes play a key role in the regulation of body homeostasis, diseases and cancers development and progression, embryonic development and other important physiological processes. Therefore, studying the potential regulatory mechanisms of micro-peptides encoded by lncRNA in organisms will help to further elucidate the potential regulatory processes in organisms. Furthermore, it will provide a new theoretical basis for the subsequent targeted treatment of diseases and improvement of animal growth performance. This review summarizes the latest research progress in the field of lncRNA-encoded micro-peptides, as well as the progress in the fields of muscle physiological regulation, inflammation and immunity, common human cancers, and embryonic development. Finally, the challenges of lncRNA-encoded micro-peptides are briefly described, with the aim to facilitate subsequent in-depth research on micro-peptides.
Animals ; Humans ; Neoplasms/therapy* ; Open Reading Frames ; Peptides/chemistry* ; RNA, Long Noncoding/genetics*

Studies of human and mammalian have revealed that environmental exposure can affect paternal health conditions as well as those of the offspring. However, studies that explore the mechanisms that meditate this transmission are rare. Recently, small noncoding RNAs (sncRNAs) in sperm have seemed crucial to this transmission due to their alteration in sperm in response to environmental exposure, and the methodology of microinjection of isolated total RNA or sncRNAs or synthetically identified sncRNAs gradually lifted the veil of sncRNA regulation during intergenerational inheritance along the male line. Hence, by reviewing relevant literature, this study intends to answer the following research concepts: (1) paternal environmental factors that can be passed on to offspring and are attributed to spermatozoal sncRNAs, (2) potential role of paternal spermatozoal sncRNAs during the intergenerational inheritance process, and (3) the potential mechanism by which spermatozoal sncRNAs meditate intergenerational inheritance. In summary, increased attention highlights the hidden wonder of spermatozoal sncRNAs during intergenerational inheritance. Therefore, in the future, more studies should focus on the origin of RNA alteration, the target of RNA regulation, and how sncRNA regulation during embryonic development can be sustained even in adult offspring.
Animals ; Environmental Exposure ; Epigenesis, Genetic ; Female ; Humans ; Male ; Mammals/genetics* ; Pregnancy ; RNA, Small Untranslated/genetics* ; Spermatozoa

Hepatocellular carcinoma (HCC), which makes up the majority of liver cancer, is induced by the infection of hepatitis B/C virus. Biomarkers are needed to facilitate the early detection of HCC, which is often diagnosed too late for effective therapy. The tRNA-derived small RNAs (tsRNAs) play vital roles in tumorigenesis and are stable in circulation. However, the diagnostic values and biological functions of circulating tsRNAs, especially for HCC, are still unknown. In this study, we first utilized RNA sequencing followed by quantitative reverse-transcription PCR to analyze tsRNA signatures in HCC serum. We identified tRF-Gln-TTG-006, which was remarkably upregulated in HCC serum (training cohort: 24 HCC patients vs. 24 healthy controls). In the validation stage, we found that tRF-Gln-TTG-006 signature could distinguish HCC cases from healthy subjects with high sensitivity (80.4%) and specificity (79.4%) even in the early stage (Stage I: sensitivity, 79.0%; specificity, 74.8%; 155 healthy controls vs. 153 HCC patients from two cohorts). Moreover, in vitro studies indicated that circulating tRF-Gln-TTG-006 was released from tumor cells, and its biological function was predicted by bioinformatics assay and validated by colony formation and apoptosis assays. In summary, our study demonstrated that serum tsRNA signature may serve as a novel biomarker of HCC.
Biomarkers ; Biomarkers, Tumor/genetics* ; Carcinoma, Hepatocellular/diagnosis* ; Hepatitis B virus ; Humans ; Liver Neoplasms/diagnosis* ; RNA, Transfer/genetics*

Objective    To explore the association between preoperative, perioperative parameters, especially estimated glomerular filtration rate (eGFR) and postoperative atrial fibrillation (POAF) after modified extended Morrow procedure. Methods    A total of 300 hypertrophic obstructive cardiomyopathy (HOCM) patients who underwent modified extended Morrow procedure in our hospital from January 2012 to March 2018 were collected. There were 197 (65.67%) males and 103 (34.33%) females with an average age of 43.54±13.81 years. Heart rhythm was continuously monitored during hospitalization. The patients were divided into a POAF group (n=68) and a non-POAF group (n=232). The general data, perioperative parameters and echocardiographic results were collected by consulting medical records for statistical analysis. Univariate and multivariate logistic regression models were used to analyze the risk factors for POAF. Results    Overall incidence of POAF during hospitalization was 22.67% (68/300). Compared with patients without POAF, patients with POAF were older, had higher incidence of chest pain and syncope, lower level of preoperative eGFR, higher body mass index and heart function classification (NYHA), larger preoperative left atrial diameter and left ventricular end diastolic diameter, and longer ventilator-assisted time, ICU stay and postoperative hospital stay. Age, heart function classification (NYHA)≥Ⅲ, hypertension, syncope history and eGFR were independent risk factors for POAF. Receiver operating characteristic curve analysis showed that the area under the curve of eGFR was 0.731 (95%CI 0.677-0.780, P<0.001), and the sensitivity and specificity were 82.4% and 57.8%, respectively. Conclusion    Increased age, high preoperative heart function classification (NYHA), hypertension, preoperative syncope history and decreased eGFR are independent risk factors for POAF in HOCM patients who underwent surgical septal myectomy. Preoperative decreased eGFR can moderately predict the occurrence of POAF after modified extended Morrow procedure.