Biomolecular condensates are formed through phase separation of biomacromolecules such as proteins and RNAs. These condensates exhibit liquid-like properties that can futher transition into more stable material states. They form complex internal structures via multivalent weak interactions, enabling precise spatiotemporal regulations. However, the use of inconsistent and non-standardized terminology has become increasingly problematic, hindering academic exchange and the dissemination of scientific knowledge. Therefore, it is necessary to discuss the terminology related to biomolecular condensates in order to clarify concepts, promote interdisciplinary cooperation, enhance research efficiency, and support the healthy development of this field.

[Objective] To evaluate the feasibility of a novel outpatient infusion model for blinatumomab in two acute lymphoblastic leukemia (ALL) patients, aiming to address challenges of poor treatment tolerance, high healthcare costs, and compromised quality of life, thereby providing clinical insights for broader adoption of this approach. [Methods] Two post-allogeneic hematopoietic stem cell transplantation (allo-HSCT) patients undergoing blinatumomab maintenance therapy were selected to evaluate the efficacy of the outpatient infusion model. Patient selection criteria, nursing protocols, standardized workflows, and advancements in infusion practices were systematically analyzed combined with a review of global developments in this field. [Results] Both patients completed outpatient blinatumomab infusion without severe adverse events, demonstrating preliminary feasibility and safety of this model. The novel approach enhanced treatment convenience, reduced hospitalization costs, and improved quality of life. [Conclusion] Despite the limited sample size, this pilot study highlights the potential of outpatient blinatumomab administration as a viable alternative to traditional inpatient regimens.

Objective To compare the inhibitory effects of remimazolam and dexmedetomidine on cough during emergence from general anesthesia after thyroid surgery.Methods Patients with 111 cases of thyroid surgery were randomly divided into 3 groups,37 in each group.Group A was given a bolus of 0.1 mg·kg-1 and 0.05 mg·kg-1·h-1 remimazolam intravenous infusion until extubation,group B was given 0.5 μg·kg-1 of the dexmedetomidine over 10 minutes,and group C was given same dose of normal saline.The incidence of cough during emergence from general anesthesia,the moderate and severe cough,the recovery time and extubation time,the Ramsay Sedation Scale(RSS)score,and the heart rate(HR),and mean arterial pressure(MAP)at different time points before and after intervention and before and after extubation were recorded and compared.Results There were significant differences in the incidence of coughing among group A,B and C(37.84％vs.67.57％vs.91.89％,adjusted P＜0.016 7,respectively).The incidence of moderate and severe cough was also lower in group A than in group B and C(8.11％vs.35.14％vs.67.57％,adjusted P＜0.001).The recovery time and extubation time were longer in group B than those of group A and C(adjusted P＜0.001).The RSS scores at the time of extubation and after extubation were higher in group B than in group A and C(adjusted P=0.002 and P=0.007,respectively).After intervention,compared with group C,the HR of group A and B decreased to different degree,and different drugs interacted with time,and the HR of group B patients decreased to a greater extent.Conclusion Remimazolam suppresses the occurrence and reduces the severity coughing during emergence from general anesthesia,and reduce the severity in patients treated with thyroid surgeries.Compared with dexmedetomidine,remimazolam did not prolong recovery time and extubation time,remaining more stable haemodynamics.

Major depressive disorder(MDD)is a prevalent con-dition associated with substantial impairment and low remission rates.Traditional antidepressants demonstrate delayed effects,low cure rate,and inadequate therapeutic effectiveness for man-aging treatment-resistant depression(TRD).Several studies have shown that ketamine,a non-selective N-methyl-D-aspartate receptor(NMDAR)antagonist,can produce rapid and sustained antidepressant effects.Ketamine has demonstrated efficacy for reducing suicidality in TRD patients.However,the pharmaco-logical mechanism for ketamine's antidepressant effects remains incompletely understood.Previous research suggests that the an-tidepressant effects of ketamine may involve the monoaminergic,glutamatergic and dopaminergic systems.This paper provides an overview of the pharmacological mechanism for ketamine's anti-depressant effects and discuss the potential directions for future research.

Aim To investigate the effect of Celastrol on the expression of Ezrin in tissues and HaCaT cells of DNCB sensitisation-induced atopic dermatitis(AD)mice.Methods BALB/c mice were taken and ran-domly divided into the control,DNCB group,Celastrol 25 μg,50 μg,75 μg treatment group,and Dex group,with 8 mice in each group;HaCaT cells were induced with TNF-α and treated with 1 μmol·L-1 Celastrol and Ezrin siRNA.The thickness of the skin on the ear and back of mice was measured by a thickness gauge,and the spleen and lymph nodes of mice were taken to observe the changes.HE and toluidine blue staining were used to observe the inflammatory cells and mast cell infiltration in mice.Flow cytometry was used to detect the levels of IL-4 and TNF-α in the lymph nodes of mice,and enzyme-linked immunosorbent was used to determine the levels of IL-4,TNF-α and IgE in serum of mice,and the expression of IL-4,IL-5 and IL-13 in the supernatant of HaCaT cells.Western blot was used to detect the expression of P-Ezrin and Ezrin in skin tissues.Results Celastrol significantly inhibited the swelling of ear and back skin tissues,reduced the de-granulation of inflammatory cells and mast cells,low-ered serum IgE and serum and lymph node levels of IL-4 and TNF-α,and reduced the activation of Ezrin in mice,and the expression of IL-4,IL-5 and IL-13 in the supernatant of HaCaT cells was restored by the treat-ment with Ezrin siRNA.Conclusion Celastrol amel-iorates AD,which may be achieved by modulating Ezrin activation.

Objective:To establish a general method for the simultaneous determination of hydroxyphenyl esters and quaternary ammonium bacteriostatic agents in eye drops.Methods:The chromatographic analysis was per-formed on an Agilent C18 column(4.6 mm ×250 mm,5 μm)with 1％triethylamine solution(pH adjusted to 5.0 with phosphoric acid)as mobile phase A and methanol as mobile phase B.Gradient elution was performed at col-umn temperature of 40 ℃.The detection wavelength was 214 nm,the flow rate was 1 mL·min-1,and the injec-tion volume was 20 μL.Results:Methylparaben,ethylparaben,propylparaben,butylparaben,benzalkonium chlo-ride and benzalkonium bromide were 0.11-559.0,0.10-513.0,0.10-258.8,0.11-270.5,1.07-537.0 and 1.03-512.8 μg·mL-1,respectively.The linear range was good(r＞0.999).The average recoveries of meth-ylparaben,benzalkonium bromide and benzalkonium chloride were 104.7％(RSD=1.3％),102.6％(RSD=1.1％)and 100.9％(RSD=1.1％),respectively.The contents of bacteriostatic agent in 100 batches of eye drops from 36 varieties of 12 enterprises were determined,and the accurate results were obtained.Conclusion:This meth-od provides a reference for the content quality control and safety evaluation of bacteriostatic agents in eye drops.

Objective To compare the cost and utility of aflibercept and conbercept for the treatment of wet age-related macular degeneration(wetAMD),in order to provide a reference for the selection of treatment regimens from the perspective of pharmacoeconomics.Methods The incremental cost-utility ratio(ICUR)was obtained by using Markov model to simulate the survival of the two treatment regimens over the 5-year period,calculating costs and health outputs separately.Univariate sensitivity analysis was used to determine the impact of the parameter on ICUR,and probability sensitivity analysis was used to determine the influence of the uncertainty of each model parameter on the research results.One times the 2022 gross domestic product(GDP)per capita of China was used as the willingness-to-pay threshold(WTP)to judge its economy.Results Over the simulation period,the compazine regimen was significantly economical against the aflibercept regimen,with an ICUR of-1 528 840 per quality-adjusted life year(QALY),which was lower than the WTP.Univariate sensitivity analysis showed that the transition probability between mild and moderate visual status between the two regimens and the number of aflibercept injections per year were significant influencing factors of ICUR.Probabilistic sensitivity analysis pointed to a significant cost-utility advantage for conbercept at a WTP of one times GDP(probability of 65.9％),which was a more robust result.Conclusion For the treatment of wetAMD,conbercept has a cost-utility advantage compared with aflibercept.

Objective To explore the molecular mechanism of chronic osteomyelitis and to clarify the role of MAPK signal pathway in the pathogenesis of chronic osteomyelitis,by collecting and analyzing the transcriptional information of bone tissue in patients with chronic osteomyelitis.Methods Four cases of traumatic osteomyelitis in limbs from June 2019 to June 2020 were selected,and the samples of necrotic osteonecrosis from chronic osteomyelitis(necrotic group),and normal bone tissue(control group)were collected.Transcriptome information was collected by Illumina Hiseq Xten high throughput sequencing platform,and the gene expression in bone tissue was calculated by FPKM.The differentially expressed genes were screened by comparing the transcripts of the Necrotic group and control group.Genes were enriched by GO and KEGG.MAP3K7 and NFATC1 were selected as differential targets in the verification experiments,by using rat osteomyelitis animal model and im-munohistochemical analysis.Results A total of 5548 differentially expressed genes were obtained by high throughput sequenc-ing by comparing the necrotic group and control group,including 2701 up-regulated and 2847 down-regulated genes.The genes enriched in MAPK pathway and osteoclast differentiation pathway were screened,the common genes expressed in both MAPK and osteoclast differentiation pathway were(inhibitor of nuclear factor κ subunit Beta,IκBKβ),(mitogen-activated protein ki-nase 7,MAP3K7),(nuclear factor of activated t cells 1,NFATC1)and(nuclear factor Kappa B subunit 2,NFκB2).In rat os-teomyelitis model,MAP3K7 and NFATC1 were highly expressed in bone marrow and injured bone tissue.Conclusion Based on the transcriptome analysis,the MAPK signaling and osteoclast differentiation pathways were closely related to chronic os-teomyelitis,and the key genes IκBKβ,MAP3K7,NFATC1,NFκB2 might be new targets for clinical diagnosis and therapy of chronic osteomyelitis.

Objective To compare the efficacy of renal proximal renal artery denervation(pRDN)and full-length renal artery denervation(fRDN)for treatment of hypertension.Methods Fifty-six hypertensive patients were enrolled and randomly assigned to full-length renal artery denervation group(n=25)and proximal renal artery denervation group(n=31).After the procedure,24-hour ambulatory blood pressure monitoring(24 h-ABPM)at 6 months and office blood pressure at 12 months was recorded for statistical analysis.Results The blood pressure at follow-up reduced significantly in both groups,while there was no significant difference between groups.The baseline office blood pressure in fRDN group and pRDN group was(180±15)/(104±10)mmHg and(180±12)/(103±8)mmHg,respectively,which decreased to(142±9)/(82±7)mmHg and(143±10)/(83±6)mmHg at 12 months postoperatively(P＜0.001 within groups and P＞0.05 between groups).The baseline 24 h-ABPM in the two groups was(162±13)/(95±8)mmHg and(160±12)/(94±8)mmHg,respectively,which decreased to(142±11)/(83±7)mmHg and(141±8)/(81±7)mmHg at 6 months postoperatively(P＜0.001 within groups and P＞0.05 between groups).However,there was no significant difference in the reduction of office blood pressure and ambulatory blood pressure between the two groups.No treatment-related adverse events were observed.Conclusions pRDN has similar antihypertensive effect to fRDN.

Objective:To systematically integrate qualitative research on the psychological experience of non-suicidal self-injury (NSSI) in adolescents.Methods:A comprehensive literature search was conducted in databases including China National Knowledge Infrastructure, WanFang data, VIP, China Biology Medicine disc, PubMed, Web of Science, Embase, and Cochrane Library for qualitative studies on the psychological experience of NSSI in adolescents and the search period covered the inception of the databases until June 27, 2023. The methodological quality of the included studies was assessed using the Joanna Briggs Institute Critical Appraisal Checklist for Qualitative Research (2016 edition). The results were integrated using the Meta-synthesis method.Results:A total of 15 studies were included, comprising ten phenomenological studies, one descriptive qualitative study, one mixed-method study, one narrative study, one exploratory study, and one grounded theory study. Thirty-one findings were extracted and synthesized into ten categories, resulting in three main themes: triggers of adolescent NSSI, NSSI as a coping strategy, and the internal conflict and struggle of adolescents engaging in NSSI.Conclusions:Adolescents engaging in NSSI experience complex psychological and sensory responses. Healthcare professionals should closely monitor adolescents' emotional changes, enhance psychological assessments, and guide them in coping with negative emotions effectively to improve their physical and mental health.