This study examined the effect of islet macrophages on β-cell function changes during type 2 diabetes mellitus (T2DM) progression based on the traditional Chinese medicine theory that " moderate fire generating qi, hyperactive fire consuming qi" . T2DM is closely associated with chronic low-grade inflammation, with islet macrophages playing a central role in this process. Under physiological conditions, islet macrophages secrete anti-inflammatory and growth factors to regulate the immune response, promote cell proliferation, and support islet β-cell survival and function, reflecting the concept of " moderate fire generating qi" . However, during the pathological process of T2DM, islet macrophages become over-activated and dysfunctional, secreting large amounts of pro-inflammatory factors that trigger severe inflammatory responses and oxidative stress. This process damages islet β-cells, disrupts the islet microenvironment and blood supply, exacerbates local inflammation and structural damage, and worsens the survival environment of β-cells. Ultimately, this leads to fewer β-cells and function loss, aligning with the " hyperactive fire consuming qi" theory, where excessive fire depletes qi and blood. This study enhances the understanding and application of traditional Chinese medicine theories in modern medicine, offering a new perspective on T2DM prevention and treatment. Regulating islet macrophage function and reducing their pro-inflammatory responses may become key strategies for preserving β-cell function and slowing T2DM progression.

Objective] To sum up Pro. Li Saimei’s clinical experience in treating mental diseases. [Method] By following the teacher clinic and sorting out the related medical materials,the author summarizes professor Li Saimei 's academic experience of treatment of mental diseases ,and for proven cases. [Result] In professor Li Saimei's opinion,mental diseases are due to dysfunction of shaoyang's turning,and phlegm blocking the spirit orifices. Professor Li usually uses Chaihu related formulas to turn the Shaoyang,resolve the phlegm,open the three Jiao,regulate Yin and Yang.The notable clinical result has been observed.[Conclusion] Professor Li Saimei's experience is effective and worthy of inheritance and promotion.

Objective To investigate the clinical characteristics of 40 patients with ocular toxocariasis (OT) on the first attendance.Methods A total of 40 consecutive patients who were clinically and serologically diagnosed with OT were retrospectively reviewed.Results The mean age of patients was (12.12±10.42) years.There were 29 males and 11 females.29 cases presented with decreased vision,4 children with leukocoria,2 cases with strabismus and 5 cases was found abnormal during regular eye examination.Initially 8 eyes (20％) were misdiagnosed as retinoblastoma (1 eye),Coat' s disease (1 eye),cataract (2 eyes),iridocyclitis (2 eyes) and retinal detachment (2 eyes).23 eyes had retinal detachment,19 eyes had cataract.OT was the initial diagnosis for 15 patients (37.5％).The best corrected visual acuity (BCVA) were NLP to 0.7.Ultrasound biomicroscopy (UBM) were performed in 29 eyes,and identified peripheral granulomas in 23 eyes and adjacent tractional retinal detachment in 12 eyes.We also identified 17 cases (68.0％) with elevated IgE level among 25 patients with positive serological antibody test.Conclusions Tractional retinal detachment,vitreous opacities and cataract are the common clinical findings at the first attendance of OT patients.The adjunctive test of serum total IgE level may be helpful for the diagnosis.The application of UBM and specific IgG detection in serum and intraocular fluid,can also improve the diagnosis.

Objective:To study the relationship among lipoprotein‐associated phospholipase A2 (Lp‐PLA2 ) gene A379V and T403V locus polymorphisms and genetic susceptibility of coronary heart disease (CHD) .Methods:Lp‐PLA2 gene A379V and T403V locus polymorphisms of 160 coronary angiography confirmed CHD patients (CHD group ) and 117 healthy subjects (healthy control group ) were measured using gene sequencing technique .ELISA was used to measure blood lipids and plasma Lp‐PLA2 level in two groups ,and they were compared between two groups . Results:Compared with healthy control group ,there were significant rise in age ,male proportion ,plasma levels of hs‐cTnI ,hsCRP ,TC ,LDL‐C , Lp (a) ,WBC ,mononuclear cells (MNCs) and Lp‐PLA2 [ (119.98 ± 49.41) ng/ml vs .(248.59 ± 76.51) ng/ml] ,and significant reduction in HDL‐C level in CHD group ( P<0.01 all) .The CC , CT , TT genotype and C , T allele were de‐tected all in A379V and T403C locus of two groups .Compared with healthy control group ,there were significant rise in frequencies of CC genotype (1.7% vs .9.3% ) and C allele (13.7% vs .20.3% ) of Lp‐PLA2 gene T403C locus in CHD group , P< 0.05 both . All genotypes and alleles of A379V locus possessed no significant difference between CHD and healthy control group . Conclusion:Plasma Lp‐PLA2 level may be related to CHD risk .Lp‐PLA2 gene T403C locus poly‐morphism possesses certain relationship with genetic susceptibility of CHD .

This study was aimed to discover the knowledge of urination formula-syndrome in theTreatise on Exogenous Febrile Diseasebased on the Sunshine diagram of multi-layer complex concept network express. A total of 39 items about urination formula-syndrome in theTreatise on Exogenous Febrile Diseasewere collected, and then regulated into standard expression. The database was established and the multi-layer complex concept network express was constructed. The Sunshine diagram was drawn and the connotation rules on urination formula-syndrome in theTreatise on Exogenous Febrile Diseasewere summarized through mode development of the diagram. The results showed that the Sunshine diagram collected 44 objects (i.e., formulas) and 191 properties (i.e. syndromes), which expressed the urination formula-syndrome visually. It was concluded that the application of Sunshine diagram in the formula-syndrome knowledge based on multi-layer complex concept network express provided certain references on the inheritance and development of classics in traditional Chinese medicine (TCM).

This study was aimed to analyze the regulation of syndrome-treatment pattern of classical Chinese medici-nal formulae for emotional diseases based on formal concept analysis. First, we dealt with the decision formal context of 51 prescriptions about emotional symptom in the Treatise on Febrile and Miscellaneous Diseases and the Es-sentials from the Golden Cabinet based on the principle of optimization. Then, we generated a new partial-order at-tribute diagram in order to present the specific character. Finally, we explained properties of partial-order structure graph from traditional Chinese medicine (TCM) experts' point of view based on knowledge discovery. The results indi-cated the relationship between prescription and syndrome of emotional diseases. It was concluded that method pro-posed in this paper worked well in treatment of description of syndrome differentiation and discovery of new knowl-edge from the known data in the clinical diagnosis.

Based on formal concept analysis theory, formal context of formulae, herbs and their relationship was cre-ated in this article first. Then, the created formal context would be divided and optimized according to classification method in Shang Han Lun Lei Fang written by Xu Lingtai, such as Guizhi Tang category, Chaihu Tang category, Xiexin Tang category, and etc. Multilayer complex concept network was used in the description of the universality and particularity of things. The multilayer complex concept network figure of key-formula-classified formulae was completed on the subgroup structure and visualized express of formulae, herbs and their relationship in the Treatise on Exogenous Febrile Disease. This is a new attempt of integrated information technology with diseases harmed by cold in traditional Chinese medicine. It will bring great benefit in relearning traditional classification methods and promoting inheritance and innovation of study on the Treatise on Exogenous Febrile Disease.

Diamicron group. Conclusion Modified Taohe Chengqi Decoction and its diferent extractions maybe effective on raising or stabilizing the activity of Na+-K+-ATPase and Ca2+-ATPase in cadiocyte of diabetic rats, so it could prevent myocardium hypertrophy and patho-change by heart function failure in variably extent. Ethyl-acetate group and n-butyl alcohol group showed rather good effect among these extractions.

We integrally discussed the correlation of the diabetes mellitus and its complications with the system of the six meridians syndrome differentiation.From the different cut-in point,we proposed the exact application principle,clew and method in clinic.

Objective To investigate the effect of modified Taohe Chengqi Decoction(TCD)and its separated prescriptions on tissue plasminogen activator(tPA)and plasminogen activator inhibitor-1(PAI-1)content in human umbilical vein endothelial cells(HUVEC)with diabetic damage.Methods Purified HUVEC were divided into 10 groups: normal group,model group,rosiglitazone group,high-,middle-and low-dose modified TCD groups,blood-activating prescription group,heat-clearing and purgation prescription group,Qi-strengthening and yin-nourishing group,and TCD group.The serum containing herbal medicine was prepared through seropharmacological method,and was used for co-culture of HUVEC with high glucose and high insulin in vitro.The tPA and PAI contents in the HUVEC culture of different groups were detected.Results The content of tPA was increased in blood-activating prescription group and rosiglitazone group(P0.05).The PAI-1 content in the model group was higher than that in the normal group(P0.05).Conclusion The effect of modified TCD on improving the function of endothelial cells is probably related to the regulatory effect of blood-activating,heat-clearing and purgation herbs on PAI-1.