1.Current Status of Stratified Diagnosis and Treatment of Sjögren's Syndrome and Reflections on It
Wenjing LIU ; Xinyao ZHOU ; Quan JIANG
Journal of Traditional Chinese Medicine 2025;66(3):244-250
Stratified diagnosis and treatment is a crucial approach in precision medicine, aiming to optimize medical care by grouping patients based on clinical manifestations, biomarkers, and pathological characteristics. Based on clinical stages, symptoms, age, gene expression, and pathology, research on Sjögren's syndrome (SS) has proposed various stratification methods, incorporating both traditional Chinese medicine (TCM) and Western medicine perspectives. These methods provide essential support for early diagnosis, risk assessment, and personalized treatment. Key strategies include moving SS intervention time forward, to leverage TCM's preventive principles, integrating TCM and Western tools to enhance precision, innovating clinical trial designs, developing multifactorial risk prediction models and digital imaging technologies, and constructing combined prognostic models for personalized follow-up and big data-driven treatment. These insights offer a comprehensive framework for advancing SS precision medicine.
2.0.05% Cyclosporine A combined with Olopatadine eye drops for the treatment of allergic conjunctivitis-related dry eye disease
Jinfen LI ; Yue LI ; Hui HUANG ; Qianqian LAN ; Zhou ZHOU ; Wenjing HE ; Yuanjun QIN ; Li JIANG ; Fan XU
International Eye Science 2025;25(7):1152-1159
AIM: To explore the efficacy of 0.05% cyclosporine A combined with olopatadine eye drops in treating allergic conjunctivitis-related dry eye disease.METHODS: A total of 63 patients(63 eyes)with allergic conjunctivitis-related dry eye disease in the People's Hospital of Guangxi Zhuang Autonomous Region from August 2022 to April 2023 were enrolled and randomly divided into control group(n=33)and observation group(n=30). The patients of the control group were administrated with 0.1% olopatadine eye drops and 0.3% sodium hyaluronate eye drops, while the observation group was administrated with 0.1% olopatadine eye drops and 0.05% cyclosporine A eye drops. The ocular surface disease index(OSDI), total ocular symptom score(TOSS), conjunctival congestion score, conjunctival papillae and follicle score, Schirmer I test(SⅠt), tear meniscus height(TMH), meibomian gland secretion ability and property score, meibomian gland loss area score, corneal fluorescein staining(CFS), tear film break-up time(BUT), noninvasive first tear film break-up time(NIBUTf), noninvasive average tear film break-up time(NIBUTav)before and after treatment and the drug safety during the treatment period of both groups of patients were evaluated.RESULTS: After treatment, OSDI, TOSS, conjunctival congestion score, conjunctival papillae and follicle score, SⅠt, TMH, meibomian gland secretion ability score and property score, CFS, BUT, NIBUTf, and NIBUTav of the observation group showed improvements compared with those before treatment(all P<0.017). Among these, OSDI, TOSS, conjunctival congestion score, conjunctival papillae and follicle score, BUT, NIBUTf, and NIBUTav demonstrated significant improvement compared with the control group(all P<0.05). There was no statistically significant difference in meibomian gland loss area score between the two groups before and after treatment(P>0.05). During the treatment period, there were no local or systemic adverse reactions.CONCLUSION: The combined use of 0.05% cyclosporine A and olopatadine eye drops can significantly improve ocular discomfort symptoms of patients with dry eye disease associated with allergic conjunctivitis, such as red eyes, itchy eyes and foreign body sensation, promote tear film stability and have high safety.
3.Mediating effect of activities of daily living between pain and depressive symptoms in Chinese elderly
Shan JIANG ; Huaiju GE ; Wenyu SU ; Shihong DONG ; Weimin GUAN ; Qing YU ; Huiyu JIA ; Wenjing CHANG ; Jinglei ZHANG ; Kang ZHANG ; Guifeng MA ; Wentao WEI
Journal of Public Health and Preventive Medicine 2025;36(4):12-16
Objective To explore the mediating role of activities of daily living (ADL) in pain and depressive symptoms in the elderly in China. Methods Utilizing the data from 2020 China Health and Retirement Longitudinal Study, 4403 Chinese elderly individuals aged ≥ 60 years old were selected as the research subjects. Depression Scale (CES-D 10) of the Center for Epidemiological Survey and ADL scale were used in the study. The PROCESS4.1 macro was used to test the mediating effect of daily living activities between pain and depressive symptoms, and the Bootstrap method was applied for verification of the mediating variables. Results A total of 2368 cases of depressive symptoms were detected in the elderly in China, with a detection rate of 53.78%. Pain was positively correlated with depressive symptoms (r=0.27, P<0.01), and activities of daily living were negatively correlated with pain and depressive symptoms (r=-0.27, -0.337, P<0.01). The results showed that the total effect value of pain on depressive symptoms was 0.33, the direct effect value was 0.24, and the mediating effect value of daily living activities was 0.09, accounting for 27.27%. Conclusion Pain and activities of daily living are important factors influencing depressive symptoms in the elderly, and activities of daily living play a partial mediating role in the relationship between pain and depressive symptoms in the elderly.
4.Diagnostic value of color Doppler ultrasound of neck vessels combined with head and neck CT angiography for carotid artery stenosis among patients with stroke
Jiangli QIANG ; Jing XIA ; Wenjing JIANG ; Chengyu SUN
Chinese Journal of Radiological Health 2025;34(5):635-641
Objective To investigate the diagnostic value of color Doppler ultrasound of neck vessels combined with head and neck CT angiography (CTA) in detecting carotid artery stenosis among patients with stroke. Methods A total of 104 patients with stroke admitted to the hospital between January 2023 and November 2024 were enrolled. All patients underwent color Doppler ultrasound of neck vessels and head and neck CTA, with digital subtraction angiography (DSA) used as the gold standard. Receiver operating characteristic (ROC) curves were plotted to analyze the diagnostic performance of each modality alone and in combination for detecting carotid artery stenosis in patients with stroke. Results According to the DSA results, among the 104 patients, 7 were normal, while 47, 16, 25, and 9 cases showed mild, moderate, and severe stenosis and occlusion, respectively. Color Doppler ultrasound results showed 6 normal cases, and 45, 20, 23, and 10 cases of mild, moderate, and severe stenosis and occlusion, respectively. Using DSA as the gold standard, the sensitivity, specificity and kappa value for diagnosing carotid artery stenosis were 98.97%, 85.71% and 0.848, respectively. Head and neck CTA results showed 5 normal cases, and 47, 19, 22, and 9 cases of mild, moderate, and severe stenosis and occlusion, respectively. The sensitivity, specificity and kappa value of head and neck CTA for diagnosing carotid artery stenosis were 100.00%, 71.43% and 0.823, respectively. The combined examination results showed that among the 104 patients, there were 7 normal cases, and 46, 18, 24, and 9 cases of mild, moderate, and severe stenosis and occlusion, respectively. The sensitivity, specificity and kappa value of the combined diagnosis were 100.00%, 100.00% and 1.000, respectively. In the ROC analysis, the areas under the curves of color Doppler ultrasound, head and neck CTA, and the combined method were 0.968, 0.934, and 1.000, respectively, with no significant difference among the three ROC curves (Z = 1.017, 0.994, 1.527, respectively, P = 0.309, 0.320, 0.167, respectively). Conclusion Color Doppler ultrasound of neck vessels combined with head and neck CTA shows good consistency with DSA in diagnosing carotid artery stenosis and its severity among patients with stroke. This combined method demonstrates high diagnostic performance, making it worthy of clinical application and promotion.
5.Effect of interferon induced transmembrane protein 1 ( IFITM1 ) upregulation to cytokine release syndrome in CAR-T-treated B-cell acute lymphoblastic leukemia.
Mengyi DU ; Yinqiang ZHANG ; Chenggong LI ; Fen ZHOU ; Wenjing LUO ; Lu TANG ; Jianghua WU ; Huiwen JIANG ; Qiuzhe WEI ; Cong LU ; Haiming KOU ; Yu HU ; Heng MEI
Chinese Medical Journal 2025;138(10):1242-1244
6.Erratum: Author correction to "Up-regulation of glyclipid transfer protein by bicyclol causes spontaneous restriction of hepatitis C virus replication" Acta Pharm Sin B 9 (2019) 769-781.
Menghao HUANG ; Hu LI ; Rong XUE ; Jianrui LI ; Lihua WANG ; Junjun CHENG ; Zhouyi WU ; Wenjing LI ; Jinhua CHEN ; Xiaoqin LV ; Qiang LI ; Pei LAN ; Limin ZHAO ; Yongfeng YANG ; Zonggen PENG ; Jiandong JIANG
Acta Pharmaceutica Sinica B 2025;15(3):1721-1721
[This corrects the article DOI: 10.1016/j.apsb.2019.01.013.].
7.Hypaphorine alleviates Crohn's disease-like colitis in mice by inhibiting intestinal epithelial inflammatory response and protecting intestinal barrier function.
Qingqing HUANG ; Jingjing YANG ; Xuening JIANG ; Wenjing ZHANG ; Yu WANG ; Lugen ZUO ; Lian WANG ; Yueyue WANG ; Xiaofeng ZHANG ; Xue SONG ; Jianguo HU
Journal of Southern Medical University 2025;45(11):2456-2465
OBJECTIVES:
To investigate the effect of hypaphorine (HYP) on Crohn's disease (CD)‑like colitis in mice and its molecular mechanism.
METHODS:
Thirty male C57BL/6J mice were equally randomized into WT, TNBS, and HYP groups, and in the latter two groups, mouse models of CD-like colitis were established using TNBS with daily gavage of 15 mg/kg HYP or an equivalent volume of saline. The treatment efficacy was evaluated by assessing the disease activity index (DAI), body weight changes, colon length and histopathology. The effect of HYP was also tested in a LPS-stimulated Caco-2 cell model mimicking intestinal inflammation by evaluating inflammatory responses and barrier function of the cells using qRT-PCR and immunofluorescence staining. GO and KEGG analyses were conducted to explore the therapeutic mechanism of HYP, which was validated in both the cell and mouse models using Western blotting.
RESULTS:
In the mouse models of CD-like colitis, HYP intervention obviously alleviated colitis as shown by significantly reduced body weight loss, colon shortening, DAI and inflammation scores, and expressions of pro-inflammatory factors in the colon tissues. HYP treatment also significantly increased the TEER values, reduced bacterial translocation to the mesenteric lymph nodes, liver, and spleen, lowered serum levels of I-FABP and FITC-dextran, increased the number of colonic tissue cup cells, and upregulated colonic expressions of MUC2 and tight junction proteins (claudin-1 and ZO-1) in the mouse models. In LPS-stimulated Caco-2 cells, HYP treatment significantly inhibited the expressions of pro-inflammatory factors and increased the expressions of tight junction proteins. Western blotting showed that HYP downregulated the expressions of the key proteins in the TLR4/MyD88 signaling pathway in both the in vitro and in vivo models.
CONCLUSIONS
HYP alleviates CD-like colitis in mice possibly by suppressing intestinal epithelial inflammation and improving gut barrier function.
Animals
;
Male
;
Mice, Inbred C57BL
;
Crohn Disease/drug therapy*
;
Mice
;
Humans
;
Caco-2 Cells
;
Intestinal Mucosa/metabolism*
;
Colitis/drug therapy*
;
Disease Models, Animal
;
Inflammation
;
Toll-Like Receptor 4/metabolism*
;
Myeloid Differentiation Factor 88/metabolism*
;
Intestinal Barrier Function
8.Time-specific study on the efficacy of stems and leaves of Arachis hypogaea L. targeting glycine/serine metabolism for insomnia treatment.
Yin WANG ; Yuling HUANG ; Guohua WANG ; Ting JIANG ; Shuwen GENG ; Hongzhan XU ; Tingting ZHOU ; Wenjing ZHANG
Journal of Pharmaceutical Analysis 2025;15(11):101288-101288
Image 1.
9.Research on the microhardness and microstructure of permanent tooth enamel in childhood.
Qihong GU ; Wenjing JIANG ; Yijing LIU ; Ling LIU ; Li GAO
West China Journal of Stomatology 2025;43(4):518-524
OBJECTIVES:
Through the investigation of the microhardness and microstructure of permanent tooth enamel at various eruption stages during childhood, this research offers references for the early prevention of childhood dental caries.
METHODS:
Forty-five premolars extracted due to orthodontic reasons were collected and screened. These premolars were divided into three experimental groups according to the time since eruption: Group A (erupted for 0-1 year), Group B (erupted for 1-3 years), and Group C (erupted for 3-5 years). Additionally, the third molars that were extracted due to impaction and had not erupted were selected as the control group, with 15 teeth in each group. Samples were prepared, and the surface microhardness, microstructure, and elemental composition of the enamel were measured using Vickers microhardness tester, scanning electron microscope, and electron probe, respectively.
RESULTS:
Compared with that in the control group, the microhardness of enamel in groups A, B, and C increased with prolonged eruption time, the surface porosity structure decreased considerably, the contents of Na and Mg on the surface decreased, and that of F increased (P<0.05).
CONCLUSIONS
The microhardness and microstructure of enamel in permanent teeth at different stages vary. Permanent teeth are at a substantially higher risk of caries within one year after eruption, and early prevention should be emphasized.
Dental Enamel/ultrastructure*
;
Humans
;
Hardness
;
Dental Caries/prevention & control*
;
Microscopy, Electron, Scanning
;
Tooth Eruption
;
Bicuspid/chemistry*
;
Dentition, Permanent
;
Child
;
Child, Preschool
10.Multi-omics reveals the inhibition mechanism of Bacillus velezensis DJ1 against Fusarium graminearum.
Meng SUN ; Lu ZHOU ; Yutong LIU ; Wei JIANG ; Gengxuan YAN ; Wenjing DUAN ; Ting SU ; Chunyan LIU ; Shumei ZHANG
Chinese Journal of Biotechnology 2025;41(10):3719-3733
Bacillus velezensis DJ1 exhibits broad-spectrum antagonistic activity against diverse phytopathogenic fungi, while its biocontrol mechanisms against Fusarium graminearum, the causal agent of maize stalk rot, remain poorly characterized. In this study, we integrated genomics and transcriptomics to elucidate the antifungal mechanisms of strain DJ1. The results demonstrated that DJ1 inhibited F. graminearum with the efficacy of 64.4%, while its polyketide crude extract achieved the control efficacy of 55% in pot experiments against this disease. Whole-genome sequencing revealed a single circular chromosome (3 929 792 bp, GC content of 47%) harboring 12 biosynthetic gene clusters for secondary metabolites, six of which encoded known antimicrobial compounds (macrolactin H, bacillaene, difficidin, surfactin, fengycin, and bacilysin). Transcriptomic analysis identified 243 differentially expressed genes (152 upregulated and 91 downregulated, P < 0.05), which were potentially associated with the antagonistic activity against F. graminearum. KEGG enrichment analysis highlighted activation (P < 0.05) of cysteine/methionine metabolism, pentose phosphate pathway, and polyketide biosynthesis pathways, indicating that DJ1 employed synergistic strategies involving antimicrobial compound synthesis, energy metabolism enhancement, and nutrient competition to suppress pathogens. This study provides a theoretical foundation for developing novel microbial resources and application technologies to combat phytopathogenic fungi.
Fusarium/drug effects*
;
Bacillus/metabolism*
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Plant Diseases/prevention & control*
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Antifungal Agents/pharmacology*
;
Genomics
;
Zea mays/microbiology*
;
Transcriptome
;
Gene Expression Profiling
;
Antibiosis
;
Multigene Family
;
Multiomics


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