Autism Spectrum Disorder （ASD） is a neurodevelopmental disorder with rapidly increasing global prevalence， characterized by core symptoms of social communication deficits and stereotyped repetitive behaviors. Although genetic predisposition， abnormal epigenetic regulation， perinatal environmental exposure， and nutritional-metabolic imbalances are recognized as major risk factors， the precise etiological mechanisms remain incompletely understood. Current clinical management primarily relies on behavioral interventions， with limited pharmacological options accompanied by adverse effects. Recent studies have demonstrated the unique therapeutic value of active components from Chinese herbal medicine in ASD intervention. This article reviews the mechanisms underlying various Chinese herbal active components in ASD treatment， including improvements in synaptic dysfunction， blood-brain barrier impairment， neurotransmitter regulation， cerebellar dysfunction， immune dysregulation and neuroinflammation， oxidative stress， programmed neuronal cell death， and lipid metabolism. These bioactive components exhibit multi-target and multi-pathway regulatory effects， providing novel therapeutic strategies and directions for ASD.

ObjectiveTo observe the clinical effect of anterior seat inclination on sit-to-stand (STS) ability and balance function in patients with stroke, as well as brain functional connectivity based on functional near-infrared spectroscopy (fNIRS). MethodsFrom January, 2024 to December, 2025, 43 patients with stroke were randomly divided into control group (n = 21) and experimental group (n = 22). The control group received conventional rehabilitation combined with STS training on a flat seat, while the experimental group received conventional rehabilitation plus STS training with a 20° anterior seat inclination, for two weeks. Five-times sit-to-stand test (FTSST) and Berg Balance Scale (BBS) were assessed before and after training. fNIRS was used to detect changes in cerebral blood oxygenation in the prefrontal cortex (PFC), primary motor cortex (M1), primary somatosensory cortex (S1) and premotor cortex (PMC), and to analyze functional connectivity strength. ResultsAfter training, FTSST time shortened in both groups (t > 3.469, P < 0.01), and was shorter in the experimental group than in the control group (t = -2.065, P < 0.05); BBS scores increased in both groups (|Z| > 4.019, P < 0.01), and was higher in the experimental group than in the control group (Z = -2.250, P < 0.05). fNIRS showed that after training, the functional connectivity strength between the left M1 and the right PFC increased, as well as between the left M1 and the right S1 in the experimental group (t > 3.311, P < 0.05). ConclusionSTS training with anterior seat inclination can enhance functional connectivity in relevant brain regions, which may contribute to improvements of STS ability and balance function in patients with stroke.

Objective:To observe the clinical efficacy of gentle moxibustion at different temperatures in treating people with diarrhea-predominant bowel syndrome(IBS-D)due to spleen deficiency.Methods:A total of 108 IBS-D patients were divided into two groups using the random number table method,with 54 participants in each group.Moxibustion group 1 received gentle moxibustion at(43±1)℃at bilateral Tianshu(ST25)and Zusanli(ST36),lasting 30 min each session;moxibustion group 2 received gentle moxibustion at(37±1)℃at the same points.Both groups received the intervention 3 times weekly for a total of 18 sessions.Abdominal pain intensity,stool form,pattern-based efficacy,quality of life,and mental health assessments were performed at weeks 0,3,6,and 8.Results:The total effective rate for abdominal pain intensity was 87.8%in moxibustion group 1 versus 51.1%in moxibustion group 2,and the difference was statistically significant(P<0.05).When the treatment finished,abdominal pain intensity,the Bristol score,IBS-symptom severity scale(IBS-SSS)score,self-rating anxiety scale(SAS)score,and self-rating depression scale(SDS)score dropped significantly in both groups(P<0.05),and the IBS-quality of life(IBS-QOL)score increased markedly(P<0.05).Between-group comparisons demonstrated that abdominal pain intensity,the Bristol general score,IBS-SSS score,traditional Chinese medicine(TCM)pattern score,and SDS score were significantly lower in moxibustion group 1 than in moxibustion group 2 at treatment week 6(P<0.05),and the IBS-QOL score was notably higher in moxibustion group 1(P<0.05).Conclusion:Whether at 43℃or 37℃,gentle moxibustion at Tianshu(ST25)and Zusanli(ST36)can improve abdominal pain,stool form,and quality of life,reduce disease severity,and mitigate TCM pattern in IBS-D patients;43℃gentle moxibustion performs better than 37℃gentle moxibustion in improving abdominal pain,stool form,disease severity,TCM pattern,quality of life,anxiety,and depression in IBS-D.

Ligusticum sinense cv.Fuxiong derived from"Xiongqiong",and in the Song Dynasty's Tai Ping Hui Min He Ji Ju Fang,it was already distinguished from Chuanxiong Rhizoma in usage.Doctors in the Ming Dynasty further clarified the differences in efficacy between the two.However,with the widespread circulation of Chuanxiong Rhizoma,Ligusticum sinense cv.Fuxiong gradually became marginalized,serving as a substitute,and is now only cultivated and used in small quantities within Jiangxi Province.This article reviewed the prescriptions and the ancient Chinese medical books that have records of Ligusticum sinense cv.Fuxiong,analyzed its specific applications alongside Chuanxiong Rhizoma in prescriptions and case studies to elucidate their differences in efficacy:Ligusticum sinense cv.Fuxiong is pungent and has strong dispersing power and is good at unblocking meridians and promoting qi circulation,which is suitable for excessive syndromes;Chuanxiong Rhizoma is good at promoting blood circulation and relieving pain,and is good at regulating and nourishing,which is suitable for patients with deficiency syndromes,aiming to provide insights and recommendations for the further development and rational clinical medication of Ligusticum sinense cv.Fuxiong.

Objective:To describe the clinical manifestations, genetic mutation site, diagnosis, and treatment of a patient with multisystem proteinopathy type 1 (MSP1) caused by valosin-containing protein ( VCP) gene mutation, and to improve clinicians′ understanding of this disease. Methods:A retrospective analysis was performed on clinical and genetic data from a confirmed VCP gene missense mutation-associated MSP1 case diagnosed at the Department of Neurology, Affiliated Zhongda Hospital, School of Medicine, Southeast University in January 2024. A 12-month follow-up and systematic literature review were performed for comprehensive analysis. Results:The 53-year-old male patient presented with progressive limb weakness over 7 months. Neurological examination demonstrated tongue fasciculations, asymmetric proximal muscle weakness in all four limbs, left patellar hyperreflexia, positive right Chaddock sign, and bilateral Hoffmann signs. Electrophysiological studies demonstrated extensive neurogenic damage. Lower-limb muscle magnetic resonance imaging (MRI) showed selective fatty infiltration in specific muscle groups. Biceps brachii biopsy pathology revealed rimmed vacuoles and grouped atrophy of typeⅡfibers. Immunofluorescence confirmed aberrant aggregation of VCP within atrophic myofibers, showing co-localization with p62 and transactive response DNA binding protein 43 (TDP-43). Whole-genome sequencing identified a heterozygous c.463C>T (p.Arg155Cys) missense mutation in exon 5 of the VCP gene, classified as a likely pathogenic mutation according to the guidelines of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology. The patient was diagnosed with MSP1 with amyotrophic lateral sclerosis and inclusion body myopathy as the main clinical manifestation based on clinical manifestations, electrophysiology, imaging, histopathology, and genetic findings. After 12 months of riluzole therapy, disease progression remained relatively slow. Literature review identified 67 relevant articles, revealing 87 VCP mutation genotypes and 19 clinical phenotypes. Conclusions:MSP1 is a genetically and phenotypically heterogeneous spectrum of multisystem degenerative disorders. This case represents the first reported VCP-related MSP1 in China, characterized by amyotrophic lateral sclerosis combined with inclusion body myopathy. Riluzole treatment demonstrates slowed disease progression over 1 year.

Objective:To explore the expression of filaggrin(FLG)in melanoma tissues and its correlation with clinicopathological features and prognosis in patients.Methods:A total of 70 melanoma patients treated at the People's Hospital Affiliated to Shandong First Medical University from June 2019 to August 2020 were selected as research subjects.Tumor tissues and adjacent tissues obtained during surgery were examined for FLG expression using immunohistochemistry.Based on FLG expression,patients were divided into a positive group and a negative group.The positive expression rates of FLG in tumor tissues,adjacent tissues and melanoma tissues with different pathological features were compared.The patients were followed up for 3 years,and based on prognosis,they were divided into a survival group(n=43)and a death group(n=27).The FLG positive expression rates were compared between the two groups.Kaplan-Meier survival curves were plotted,and survival times were compared.Results:The positive FLG expression rate in melanoma tissues was significantly lower than that in adjacent tissues(P<0.05).The proportions of patients with tumor diameter>1 cm,Breslow thickness>2 mm,local ulcer,TNM stage Ⅲ-Ⅳ,lymph node metastasis,and tumor invasion in positive FLG expression group were significantly lower than those in negative group(P<0.05 or P<0.01).Among the 70 patients,27 cases died and 43 survived,with a survival rate of 61.42%.The positive FLG expression rate was significantly lower in death group than that in survival group(P<0.05).The survival time of FLG-positive patients was significantly longer than that of FLG-negative patients(P=0.010).Multivariate Cox regression analysis revealed that Breslow thickness>2 mm,TNM grade Ⅲ-Ⅳ,lymph node metastasis,and tumor invasion were risk factors for the prognosis of melanoma patients(P<0.01 or P<0.001),while positive FLG expression was a protective factor(P<0.01 or P<0.001).Conclusion:FLG expression is significantly decreased in melanoma tissues and is associated with pathological features such as Breslow thickness,tumor stage,invasion,lymph node metastasis,and prognosis.

Objective This study aimed to investigate the efficacy of modified endoscopic autologous cartilage eustachian tube pharyngeal orifice tuboplasty(MEACETT)in patients with patulous eustachian tube(PET).Meth-ods A retrospective analysis was conducted on the clinical data of 27 patients(30 ears)diagnosed with PET who underwent MEACETT.Autologous cartilage was used through the incision at the posterior end of the inferior turbi-nate and filled into the lateral wall of the pharyngeal orifice of the eustachian tube.Without affecting the movement function of the eustachian tube during swallowing,the collapse of the pharyngeal orifice was fully filled.Before and after the surgery,the visual analogue scale(VAS),the eustachian tube dysfunction questionnaire-7(ETDQ-7)and hospital anxiety and depression scale(HADS)was used for assessment to evaluate the surgical efficacy.Results There was no significant difference in depression scores before and after surgery(P＞0.05).However,postopera-tive anxiety scores,ETDQ-7 scores,and VAS scores were significantly lower than preoperative scores(P＜0.05).Among the 27 patients,9 showed significant symptom relief,13 exhibited partial relief,and 5 had no significant change compared to preoperative symptoms.The overall response rate of the treatment(significant relief and partial relief)was 81.48％(22/27).All surgeries were successfully performed.Except for secretory otitis media occurring in 2 cases,no major complications were observed.Conclusion MEACETT demonstrates significant symptom relief in PET patients,with high surgical safety and low complication rates,making it worthy of clinical promotion.

Objective To evaluate the diagnostic efficacy of the R value in tubomanometry(TMM)for the di-agnosis of patulous eustachian tube(PET).Methods The clinical data of 58 patients with PET and 65 controls were retrospectively analyzed.TMM was performed on both groups under nasopharyngeal pressures of 30,40,and 50 mbar respectively.The diagnostic efficacy of the R value for PET was evaluated through receiver operating char-acteristic(ROC)curves.Results In the control group,the average R values under nasopharyngeal pressures of 30,40,and 50 mbar were 0.86±0.50,0.76±0.41,and 0.68±0.34 respectively.In contrast,the corresponding R values in the PET group were significantly lower,which were 0.56±0.38,0.50±0.36,and 0.46±0.38 respec-tively.According to the ROC curve analysis,the areas under the curve(AUC)at these pressures were 0.62,0.74,and 0.74 respectively.The specificity and sensitivity of the R value under nasopharyngeal pressures of 30,40,and 50 mbar were 76.90％and 54.30％,74.60％and 68.10％,86.90％and 54.30％,respectively.Under pressures of 30,40,and 50 mbar,the incidence rates of R＞1 in the control group and the PET group were 29.23％(38/130)and 12.77％(12/94)(x2=8.69,P=0.003),20.00％(26/130)and 6.38％(6/94)(x2=7.20,P=0.007),10.00％(13/130)and 3.19％(3/94)(x2=2.87,P=0.09)respectively.Conclusion Although the low R value in TMM reflects the presence of PET to some extent,it does not provide adequate sensitivity and specificity to serve as an independent diagnostic criterion for PET.

Objective To explore the correlation between serum hypoxia-inducible factor-1α(HIF-1α)levels and cerebral microbleeds(CMBs)and cognitive impairment and to assess the predictive value of HIF-1α for CSVD-related cognitive impairment.Methods A total of 104 patients with CSVD who attended the Department of Neurology,First Affiliated Hospital of Xinxiang Medical University from June 2022 to November 2023 were enrolled.All enrolled patients were subjected to basic statistics,cranial nuclear magnetic resonance examination,cognitive function assessment,and serum HIF-1α test,and the number and location of CMBs were counted.Based on the above data the enrolled patients were grouped.The correlation between HIF-1α and cognitive function and CMBs was studied the influencing factors of CMBs and cognitive impairment were analyzed,and the predictive value of HIF-1α on the occurrence of cognitive impairment was evaluated.Results There were statistically significant differences in HIF-1α levels and cognitive function among different CMBs groups.Serum HIF-1α levels were significantly negatively correlated with overall cognitive function,visuospatial and executive function,attention,and delayed recall,and serum HIF-1α was positively correlated with the number of CMBs.HIF-1α may be a risk factor for CMBs and cognitive impairment associated with CSVD,and serum HIF-1α has potential in predict the cognitive impairment caused by CSVD.Conclusion Serum levels of HIF-1α were associated with the number of CMB and CSVD-related cognitive impairment,and serum levels of HIF-1α may have a predictive value for CSVD-related cognitive impairment.