Objective:To investigate the efficacy and safety of lenvatinib plus drug-eluting bead transarterial chemoembolization (DEB-TACE) and FOLFOX-based hepatic arterial infusion chemotherapy (Len+DEB-TACE+HAIC) versus lenvatinib plus DEB-TACE (Len+DEB-TACE) for hepatocellular carcinoma (HCC) larger than 7 cm with portal vein tumor thrombosis (PVTT).Methods:The data from patients diagnosed with HCC (>7 cm) and PVTT who received either Len+DEB-TACE+HAIC ( n=99) or Len+DEB-TACE ( n=102) between July 2019 and June 2021 at six institutions in China were collected and retrospectively analyzed. Tumor responses were evaluated based on modified Response Evaluation Criteria in Solid Tumors. Objective response rate (ORR), disease control rate (DCR), time to progression (TTP), overall survival (OS), and treatment-related adverse event (TRAE) were compared between the two groups by propensity score matching. Subgroup analyses were performed for TTP and OS. Results:After propensity score matching, 83 pairs of patients were included in the study cohorts. The ORR for the Len+DEB-TACE+HAIC group and the Len+DEB-TACE group was 66.3% and 38.6% ( χ2=12.78, P<0.001), respectively. The DCR for the Len+DEB-TACE+HAIC group and the Len+DEB-TACE group was 91.6% and 79.5% ( χ2=4.87, P=0.027), respectively. The median TTP and median OS for the Len+DEB-TACE+HAIC group were significantly longer than those for the Len+DEB-TACE group (TTP, 10.1 months vs. 6.1 months, χ2=35.28, P<0.001; OS, 17.3 months vs. 12.9 months, χ2=16.84, P<0.001). The incidence of ≥grade 3 TRAEs was 38.6% in the Len+DEB-TACE+HAIC group and 33.7% in the Len+DEB-TACE group ( χ2=0.42, P=0.518). Conclusion:Compared with Len+DEB-TACE, Len+DEB-TACE+HAIC led to improved tumor response, TTP and OS with an acceptable safety profile in patients with large HCC and PVTT.

Within the prefrontal-cingulate cortex, abnormalities in coupling between neuronal networks can disturb the emotion-cognition interactions, contributing to the development of mental disorders such as depression. Despite this understanding, the neural circuit mechanisms underlying this phenomenon remain elusive. In this study, we present a biophysical computational model encompassing three crucial regions, including the dorsolateral prefrontal cortex, subgenual anterior cingulate cortex, and ventromedial prefrontal cortex. The objective is to investigate the role of coupling relationships within the prefrontal-cingulate cortex networks in balancing emotions and cognitive processes. The numerical results confirm that coupled weights play a crucial role in the balance of emotional cognitive networks. Furthermore, our model predicts the pathogenic mechanism of depression resulting from abnormalities in the subgenual cortex, and network functionality was restored through intervention in the dorsolateral prefrontal cortex. This study utilizes computational modeling techniques to provide an insight explanation for the diagnosis and treatment of depression.
Prefrontal Cortex/physiology* ; Humans ; Emotions/physiology* ; Cognition/physiology* ; Gyrus Cinguli/physiology* ; Computer Simulation ; Models, Neurological ; Neural Pathways/physiology* ; Nerve Net/physiology*

Depression is a chronic brain dysfunctional disease mainly due tomood disorders.Currently,the pathogenesis of depression is unclear,and its pathogenesis,pathophysiology and treatment have consistently been a major focus of academic research.This review provides an overview of the role of serum inflammatory factors in the pathogenesis,diagnosis,and treatment of depression.The inflammatory factor pathway provides a theoretical basis for the development of diagnostic and therapeutic methods for depression.It is expected to provide accurate personalized treatment for patients with depression through the treatment of inflammatory factors,improve the treatment outcomest,and reduce the risk of disease progression.

Depression is a chronic brain dysfunctional disease mainly due tomood disorders.Currently,the pathogenesis of depression is unclear,and its pathogenesis,pathophysiology and treatment have consistently been a major focus of academic research.This review provides an overview of the role of serum inflammatory factors in the pathogenesis,diagnosis,and treatment of depression.The inflammatory factor pathway provides a theoretical basis for the development of diagnostic and therapeutic methods for depression.It is expected to provide accurate personalized treatment for patients with depression through the treatment of inflammatory factors,improve the treatment outcomest,and reduce the risk of disease progression.

Objective:To investigate the efficacy and safety of lenvatinib plus drug-eluting bead transarterial chemoembolization (DEB-TACE) and FOLFOX-based hepatic arterial infusion chemotherapy (Len+DEB-TACE+HAIC) versus lenvatinib plus DEB-TACE (Len+DEB-TACE) for hepatocellular carcinoma (HCC) larger than 7 cm with portal vein tumor thrombosis (PVTT).Methods:The data from patients diagnosed with HCC (>7 cm) and PVTT who received either Len+DEB-TACE+HAIC ( n=99) or Len+DEB-TACE ( n=102) between July 2019 and June 2021 at six institutions in China were collected and retrospectively analyzed. Tumor responses were evaluated based on modified Response Evaluation Criteria in Solid Tumors. Objective response rate (ORR), disease control rate (DCR), time to progression (TTP), overall survival (OS), and treatment-related adverse event (TRAE) were compared between the two groups by propensity score matching. Subgroup analyses were performed for TTP and OS. Results:After propensity score matching, 83 pairs of patients were included in the study cohorts. The ORR for the Len+DEB-TACE+HAIC group and the Len+DEB-TACE group was 66.3% and 38.6% ( χ2=12.78, P<0.001), respectively. The DCR for the Len+DEB-TACE+HAIC group and the Len+DEB-TACE group was 91.6% and 79.5% ( χ2=4.87, P=0.027), respectively. The median TTP and median OS for the Len+DEB-TACE+HAIC group were significantly longer than those for the Len+DEB-TACE group (TTP, 10.1 months vs. 6.1 months, χ2=35.28, P<0.001; OS, 17.3 months vs. 12.9 months, χ2=16.84, P<0.001). The incidence of ≥grade 3 TRAEs was 38.6% in the Len+DEB-TACE+HAIC group and 33.7% in the Len+DEB-TACE group ( χ2=0.42, P=0.518). Conclusion:Compared with Len+DEB-TACE, Len+DEB-TACE+HAIC led to improved tumor response, TTP and OS with an acceptable safety profile in patients with large HCC and PVTT.

This review summarizes dietary characteristics of patients with psoriasis, discusses effects of gluten-free diet, Mediterranean diet and dietary intervention-induced weight loss on psoriasis, and analyzes the efficacy of dietary supplements in the treatment of psoriasis, such as fish oil, vitamin D, vitamin B12, selenium, and probiotics.

Objective:To analyze the clinical characteristics and evaluate the effect and safety of anti-vascular endothelial growth factor (VEGF) therapy in retinopathy of prematurity (ROP) in Sichuan province.Methods:A retrospective study. From January 2013 to January 2022, 156 patients (306 eyes) with ROP who received intravitreal anti-VEGF therapy for the first time in the Department of Ophthalmology, West China Hospital of Sichuan University were selected. According to the type of anti-VEGF drugs, the children were divided into intravitreal injection of ranibizumab (IVR) group and intravitreal injection of conbercept (IVC) group; IVC group was divided into hospital group and referral group according to the different paths of patients. After treatment, the patients were followed up until the disease degenerated (vascular degeneration or complete retinal vascularization) or were hospitalized again for at least 6 months. If the disease recurred or progressed, the patients were re-admitted to the hospital and received anti-VEGF drug treatment, laser treatment or surgical treatment according to the severity of the disease. Clinical data of these children was collected, including general clinical characteristics: gender, gestational age at birth (GA), birth weight (BW), history of oxygen inhalation; pathological condition: ROP stage, zone, whether there were plus lesions; treatment: treatment time, postmenstrual gestational age at the time of the first anti-VEGF drug treatment; prognosis: re-treat or not, time of re-treatment, mode of re-treatment; adverse events: corneal edema, lens opacity, endophthalmitis, retinal injury, and treatment-related systemic adverse reactions. The measurement data between groups were compared by t test, and the count data were compared by χ2 test or rank sum test. Results:Of the 306 eyes of 156 children with ROP, 74 were male (47.44%, 74/156) and 82 were female (52.56%, 82/156). Each included child had a history of oxygen inhalation at birth. The GA was (28.43±2.19) (23.86-36.57) weeks, BW was (1 129±335) (510-2 600) g, and the postmenstrual gestational age was (39.80±3.04) (31.71-49.71) weeks at the time of the first anti-VEGF drug treatment. All patients were diagnosed as type 1 ROP, including 26 eyes (8.50%, 26/306) of aggressive ROP (A-ROP), 39 eyes (12.74%, 39/306) of zone Ⅰ lesions, and 241 eyes (78.76%, 241/306) of zone Ⅱ lesions. The children were treated with intravitreal injection of anti-VEGF drugs within 72 hours after diagnosis. Among them, 134 eyes (43.79%, 134/306) of 68 patients were treated with IVR, and 172 eyes (56.21%, 172/306) of 88 patients were treated with IVC. In IVC group, 67 eyes of 34 patients (38.95%, 67/172) were in the hospital group and 105 eyes of 54 patients (61.05%, 105/172) were in the referral group. 279 eyes (91.18%, 279/306) were improved after one treatment, 15 eyes (4.90%, 15/306) were improved after two treatments, and 12 eyes (3.92%, 12/306) were improved after three treatments. The one-time cure rate of IVR group was lower than that of IVC group, but the difference was not statistically significant ( χ2=1.665, P=0.197). In different ROP categories, IVC showed better therapeutic effect in A-ROP, and its one-time cure rate was higher than that in IVR group, with statistically significant difference ( χ2=7.797, P<0.05). In the hospital group of IVC group, the GA, BW and the postmenstrual gestational age at first time of anti-VEGF drug treatment were lower than those in the referral group, and the difference was statistically significant ( t=-2.485, -2.940, -3.796; P<0.05). The one-time cure rate of the hospital group and the referral group were 94.94%, 92.38%, respectively. The one-time cure rate of the hospital group was slightly higher than that of the referral group, but the difference was not statistically significant ( χ2=0.171, P=0.679). In this study, there were no ocular and systemic adverse reactions related to drug or intravitreal injection in children after treatment. Conclusions:Compared with the characteristics of ROP in developed countries, the GA, BW and postmenstrual gestational age of the children in Sichuan province are higher. Both IVR and IVC can treat ROP safely and effectively. There is no significant difference between the two drugs in the overall one-time cure effect of ROP, but IVC performed better in the treatment of A-ROP in this study.

BACKGROUND: Colorectal carcinogenesis and progression are related to the gut microbiota and the tumor immune microenvironment. Our previous clinical trial demonstrated that berberine (BBR) hydrochloride might reduce the recurrence and canceration of colorectal adenoma (CRA). The present study aimed to further explore the mechanism of BBR in preventing colorectal cancer (CRC). METHODS: We performed metagenomics sequencing on fecal specimens obtained from the BBR intervention trial, and the differential bacteria before and after medication were validated using quantitative polymerase chain reaction. We further performed ApcMin/+ animal intervention tests, RNA sequencing, flow cytometry, immunohistochemistry, and enzyme-linked immunosorbent assays. RESULTS: The abundance of fecal Veillonella parvula ( V . parvula ) decreased significantly after BBR administration ( P = 0.0016) and increased through the development from CRA to CRC. Patients with CRC with a higher V. parvula abundance had worse tumor staging and a higher lymph node metastasis rate. The intestinal immune pathway of Immunoglobulin A production was activated, and the expression of TNFSF13B (Tumor necrosis factor superfamily 13b, encoding B lymphocyte stimulator [BLyS]), the representative gene of this pathway, and the genes encoding its receptors (interleukin-10 and transforming growth factor beta) were significantly upregulated. Animal experiments revealed that V. parvula promoted colorectal carcinogenesis and increased BLyS levels, while BBR reversed this effect. CONCLUSION: BBR might inhibit V. parvula and further weaken the immunomodulatory effect of B cells induced by V. parvula , thereby blocking the development of colorectal tumors. TRIAL REGISTRAION ClinicalTrials.gov, No. NCT02226185.
Animals ; Humans ; Berberine/therapeutic use* ; Carcinogenesis ; Veillonella ; Colorectal Neoplasms/genetics* ; Tumor Microenvironment

Objective: To detect the differences in the expression of Yes-associated protein(YAP) in non-cardia gastric cancer and normal gastric tissue and analyze the associations between single nucleotide polymorphisms(SNP) in the YAP gene andits protein expression,and to preliminarily discuss the correlationbetween YAP and the development of non-cardia gastric cancer,so as to provide new ideas for the prevention and treatment of non-cardia gastric cancer. Methods: 126 casesofnon-cardia gastric cancer tissues and 104 cases of paracancerous normal tissues were collected and set as case group and control group,respectively. Immunohistochemical SP assay was used to detect the expression of YAP in non-cardia gastric cancer tissues and adjacent normal tissues. Taqman method was used for genotyping. The unconditional logistic regression method was used to calculate the odds ratio(OR) and its 95%confidence interval(CI) to detect the associations between YAP SNPs and the expression of YAP protein under Codominant,Dominant,Overdominant,Recessive,and Log-additive genetic models. Results: The expression of YAP protein in non-cardia gastric cancer tissues was significantly higher than that in normal gastric tissues(P<0. 001).The expression level of YAP protein was negatively correlated with the degree of tumor differentiation(P<0. 05).There was no correlationbetween the expression level of YAP protein and gender,age,lymph node metastasis and tumor size respectively(P>0. 05). No associations were found between SNP rs11225163 and rs1820453 and the expression of YAP protein under Codominant,Dominant,Overdominant,Recessive and Log-additive genetic models.Haplotype was constructed by Haploview 4. 2 software,and the association between haplotype and YAP protein expression was analyzed. Conclusion YAP may be involved in the development of non-cardia gastric cancer.

Objective:To summarize clinical characteristics of and treatment experience with patients with critical illnesses in a dermatological ward.Methods:All patients with serious or life-threatening conditions, who were hospitalized at the dermatological ward of the Second Xiangya Hospital of Central South University from July 9, 2011 to December 31, 2020, were collected, and their clinical data were retrospectively analyzed. Demographic characteristics, disease types and proportions, main complications, causes of serious or life-threatening conditions, important treatment measures and outcomes were summarized, and causes of death were also analyzed and discussed.Results:A total of 1 057 patients with critical illnesses were collected, with a male-to-female ratio of 1∶1.11, and 64.81% of them aged 18 to 65 years. The types of diseases mainly included drug eruptions (332 cases) , connective tissue diseases (226 cases) , bullous skin diseases (104 cases) , psoriasis (57 cases) , erythroderma (45 cases) , infectious skin diseases (67 cases) , etc. Among them, psoriasis (39 cases) and erythroderma (32 cases) mostly occurred in males, and connective tissue diseases (168 cases) mostly occurred in females. Common complications mainly involved infections, important organ damage or dysfunction, hypoalbuminemia, and fluid, electrolyte and acid-base imbalances. A total of 94 patients were diagnosed with life-threatening conditions, which were found to be mainly caused by primary skin diseases, hematologic abnormalities, respiratory failure, nervous system abnormalities, renal failure, sepsis, fluid, electrolyte and acid-base imbalances, etc. During the management of critical illnesses, 43 patients were treated with high-dose glucocorticoid pulse therapy, 264 were treated with gamma-globulin pulse therapy, 355 were transfused with other blood products, and 34 received special therapies such as hemoperfusion/immunoadsorption therapy, plasma exchange, dialysis, artificial liver support therapy; 42 patients were transferred to the intensive care unit (ICU) , 12 were transferred to the department of surgery for operations, and 12 were transferred to the department of obstetrics and gynecology for delivery or induction of labor. After treatment, 989 patients (93.57%) achieved improvement and were discharged. A total of 14 patients (1.32%) died, of whom 7 died of secondary sepsis, 2 died of severe pulmonary infections, 2 died of asphyxia caused by respiratory mucosa shedding-induced airway obstruction, the other 3 died of gastrointestinal hemorrhage, cerebral hemorrhage and neuropsychiatric systemic lupus erythematosus, respectively.Conclusions:Critical cases in the dermatological ward mainly suffered from serious skin diseases such as severe drug eruptions, connective tissue diseases and bullous skin diseases, as well as complications such as severe underlying diseases, severe organ dysfunction, sepsis or severe fluid, electrolyte and acid-base imbalances. In terms of treatment, it is of critical significance to make a clear diagnosis and assess the severity of disease as early as possible, monitor and prevent possible complications, and to consult with specialists in relevant disciplines in time.