This paper summarizes clinical experience in treating acne based on the staged therapeutic principles of "eruption in warm diseases". It is considered that acne results from wind-heat retained in the lungs， invading the ying level and obstructing the blood collaterals， and is primarily a disorder involving both the wei and ying systems. In clinical practice， the treatment emphasizes the use of acrid-cool and sweet-cold methods. The core prescription is namely Yinqiaosan Qu Douchi Jia Xishengdi Danpi Daqingye Bei Xuanshen Fang （from Epidemic Warm Diseases ［《温病条辨》］）， and is adjusted according to the stage of disease. In the non-inflammatory stage， when the pathogen initially attacks the wei level， treatment focuses on acrid-cool herbs to release the exterior， with supplementary bitter-sweet ingredients such as Yejuhua （Chrysanthemum Indicum）. In the inflammatory stage， with pronounced heat toxin in the qi level affecting the ying and blood， and local stagnation of qi and blood， the approach is to clear heat and resolve toxin， using blood-cooling and stasis-resolving herbs early to prevent progression. Herbs such as Pugongying （Taraxacum Mongolicum）， Zihuadiding （Viola Yedoensis）， Tiankuizi （Semiaquilegia Adoxoides）， Chonglou （Paris Polyphylla）， Machixian （Portulaca Oleracea）， Zaojiaoci （Gleditsia Sinensis）， Chuanshanjia （Manis Pentadactyla） may be added. In the post-inflammatory erythema stage， when yin of the ying level is depleted and internal deficiency-heat arises， sweet-cold herbs are recommended to nourish the stomach and generate fluids， with the possible addition of Yiwei Decoction （益胃汤）.

Dendrobium moniliforme (D. moniliforme) is a traditional medicinal herb widely cultivated in Asia. Flavonoids, one of the largest groups of secondary metabolites in plants, are significant medicinal components in Dendrobium species. Several subgroups of R2R3-MYB proteins have been validated to directly regulate flavonoid biosynthesis. Using PacBio sequencing technology, we assembled a high-quality chromosome-level D. moniliforme genome with a total length of 1.20 Gb and a contig N50 of 3.97 Mb. The BUSCO assessment of genome annotation was 91.4%. By integrating the genome and transcriptome, we identified biosynthesis pathway enzyme genes related to flavonoids, polysaccharides, carotenoids, and alkaloids. A total of 90 R2R3-MYBs were identified in D. moniliforme and classified into 21 subgroups. Studies on the functions of R2R3-MYB transcription factors revealed that R2R3-MYB in SG6 can up-regulate flavonoid biosynthesis. Various validation experiments, including subcellular localization, transient overexpression, UPLC-MS/MS, HPLC, yeast one-hybrid, and dual-luciferase assays, demonstrated that DMYB69 directly up-regulates the expression of enzyme genes involved in flavonoid biosynthesis, increasing the content of flavonoids such as anthocyanin, flavone, and flavonol. Additionally, DMYB44 was shown to directly up-regulate the expression of carotenoid biosynthesis enzyme genes, thereby increasing carotenoid content. This study provides an essential genome resource and theoretical basis for molecular breeding research in D. moniliforme.

This article aimed to summarize the clinical experience of treating sjögren's syndrome of yin-deficiency and heat-toxin type based on the theory of exuberance of shaoyang ministerial fire accumulating to heat toxin. It is believed that sjögren's syndrome of yin-deficiency and heat-toxin type is attributed to dysfunction of shaoyang gallbladder， disruption in the circulation of sanjiao， stagnation of qi leading to fire， and prolonged accumulation of toxins causing damage. The core disease mechanism involves shaoyang dysfunction， hyperactivity of ministerial fire， and accumulation of heat toxins. In clinical practice， the therapeutic principles focus on regulating shaoyang， stabilizing and subduing ministerial fire， enriching yin and resolving toxins. For shaoyang dysfunction with internal stagnation of heat toxins， treatment should aim to unblock shaoyang， clear fire and expel toxins， using modified Sangchai Decoction （桑柴饮）； for shaoyang transformation into fire with symptoms of wood （the gallbladder） disease， the approach involves soothing and regulating gallbladder， clearing heat and resolving toxins， using modified Chaihu Shaoyao Decoction （柴胡芍药汤）； for disordered ministerial fire with excessive heat toxins， the strategy is to rescue the sovereign fire and stabilize the ministerial fire， employing modified Xinshen Liangjiao Decoction （心肾两交汤）； for unregulated ministerial fire with disordered distribution， treatment focuses on increasing body fluids and nourishing yin， stabilizing the ministerial fire， using modified Buyin Decoction （补阴汤）.

AIM:To investigate the mechanism of Qianggu-Kangshu formula(QGKSF)in the treatment of rheumatoid arthritis(RA)bone destruction based on network pharmacology,molecular docking,and cell experiments.METHODS:The main active ingredients and potential targets of QGKSF were obtained through TCMSP database and litera-ture search.OMIM database and GeneCards database were used to search the targets related to RA bone destruction,and Venny 2.1.0 was employed to screen the intersected targets of QGKSF and RA bone destruction.The protein-protein inter-action network of potential intersected targets was constructed by STRING database,and topological analysis was carried out by Cytoscape software to screen core targets.The screened targets of QGKSF related to RA bone destruction were evalu-ated through the Metascape system.Kyoto Encyclopedia of Genes and Genomes(KEGG)and Gene Ontology were applied to complete enrichment analysis.AutoDock and PyMOL software was used to carry out molecular docking between the core components and the core proteins.Mouse RAW264.7 macrophages were cultured in vitro,and the cell viability was de-tected by CCK-8 assay.The number of tartrate-resistant acid phosphatase(TRAP)positive multinucleated cells in each group was calculated by TRAP staining.The enzyme activity of the cells was evaluated by determination of TRAP activity.F-actin ring formation was detected by phalloidin staining.Western blot analysis was conducted to detect the protein levels of nuclear factor of activated T cells 1(NFATc1),TRAP,cathepsin K(CTSK),c-Fos,matrix metalloproteinase 9(MMP9),osteoprotegerin(OPG),receptor activator of nuclear factor κB(RANK),RANK ligand(RANKL)and phos-phorylated protein kinase B(p-AKT).RESULTS:A total of 136 active ingredients and 126 targets were selected corre-lated with QGKSF,whil 207 intersected targets of QGKSF and RA bone destruction were screened,175 of which were core targets.There were 199 pathways obtained by GO enrichment,and 20 pathways related to osteoclasts were screened out,including phosphatidylinoinosiol 3-kinase/AKT signaling pathway and osteoclast differentiation,etc.The results of TRAP staining,TRAP enzyme activity determination and phalloidin staining showed less positive cell formation,de-creased enzyme activity and decreased F-actin ring formation in QGKSF and methotrexate(MTX)groups compared with model group.Western blot results showed that compared with model group,the protein levels of NFATc1,TRAP,CTSK,c-Fos,MMP9,p-AKT,RANK and RANKL were decreased(P＜0.05),while the expression of OPG protein was in-creased(P＜0.05)in QGKSF and MTX groups.CONCLUSION:Treatment with QGKSF inhibits RANKL-induced dif-ferentiation of RAW264.7 cells into osteoclasts possibly by inhibiting the over-differentiation of osteoclasts via regulating RANKL/RANK/OPG signaling pathway.

Objective To explore the clinical efficacy of single-port laparoscopy combined with gonado-tropin-releasing hormone agonist(GnRH agonist)in the treatment of deep infiltrating endometriosis and its influence on serum circATRNL1 levels,and analyze its predictive value for patient prognosis.Methods 220 patients with deep infiltrating endometriosis from June 2021 to October 2023 were enrolled as study subjects and divided into an experimental group(n=110)and a control group(n=110)according to different surgical methods.The experimental group received single-port laparoscopy surgery combined with GnRH agonist treatment,while the control group only received single-port laparoscopy surgery.The changes in circATRNL1 expression level before and after treatment between the two groups were compared,the short-term efficacy and long-term prognosis of the two groups were evaluated.Spearman correlation analysis was conducted to explore the relationship between circATRNL1 expression levels after treatment and long-term prognosis.All patients were regrouped based on whether they relapsed during follow-up into a relapse group(n=42)and a non-relapse group(n=178).The circATRNL1 levels before and after treatment were compared between the two groups,and the predictive value of circATRNL1 expression levels after treatment for long-term relapse after treatment in patients with endometriosis was analyzed using a receiver operating characteristic curve(ROC curve).Results After treatment,the serum circATRNL1 levels in the experimental group was significantly lower than that in the control group,the difference was statistically significant(P<0.05).The postoperative pain VAS score of the experimental group was significantly lower than that of the control group,and the quality of life was significantly better than that of the control group,the recurrence rate was significantly lower than that of the control group,and the differences were statistically significant(P<0.05).The pregnancy rate of the experimental group was higher than that of the control group,and the postoperative dysmenorrhea rate was lower than that of the control group,but the differences were not statistically significant(P>0.05).Spearman correlation analysis showed that circATRNL1 expression levels after treatment was positively correlated with relapse among long-term prognosis indicators(r=0.290,P<0.05),but had no significant correlation with pregnancy rate(r=0.060,P>0.05).Compared to patients in the non-relapse group,the relapse group had significantly higher serum circATRNL1 expression levels after treatment,the difference was statistically significant(P<0.05).ROC curve analysis showed that the area under the curve(AUC)for serum circATRNL1 expression levels in predicting long-term postoperative relapse in patients with endometriosis after treatment was 0.746,with a sensitivity of 64.29%and a specificity of 82.02%,indicating good predictive value.Conclusion The treatment regimen combining single-port laparoscopy with GnRH agonist can significantly reduce patients'pain levels,improve their quality of life,and decrease the recurrence rate.Furthermore,this combined therapy also notably decreases serum circATRNL1 levels.The serum circATRNL1 expression levels have good predictive value for the long-term recurrence of deep-infiltrating endometriosis patients post-surgery.

Objective To explore the clinical efficacy of single-port laparoscopy combined with gonado-tropin-releasing hormone agonist(GnRH agonist)in the treatment of deep infiltrating endometriosis and its influence on serum circATRNL1 levels,and analyze its predictive value for patient prognosis.Methods 220 patients with deep infiltrating endometriosis from June 2021 to October 2023 were enrolled as study subjects and divided into an experimental group(n=110)and a control group(n=110)according to different surgical methods.The experimental group received single-port laparoscopy surgery combined with GnRH agonist treatment,while the control group only received single-port laparoscopy surgery.The changes in circATRNL1 expression level before and after treatment between the two groups were compared,the short-term efficacy and long-term prognosis of the two groups were evaluated.Spearman correlation analysis was conducted to explore the relationship between circATRNL1 expression levels after treatment and long-term prognosis.All patients were regrouped based on whether they relapsed during follow-up into a relapse group(n=42)and a non-relapse group(n=178).The circATRNL1 levels before and after treatment were compared between the two groups,and the predictive value of circATRNL1 expression levels after treatment for long-term relapse after treatment in patients with endometriosis was analyzed using a receiver operating characteristic curve(ROC curve).Results After treatment,the serum circATRNL1 levels in the experimental group was significantly lower than that in the control group,the difference was statistically significant(P<0.05).The postoperative pain VAS score of the experimental group was significantly lower than that of the control group,and the quality of life was significantly better than that of the control group,the recurrence rate was significantly lower than that of the control group,and the differences were statistically significant(P<0.05).The pregnancy rate of the experimental group was higher than that of the control group,and the postoperative dysmenorrhea rate was lower than that of the control group,but the differences were not statistically significant(P>0.05).Spearman correlation analysis showed that circATRNL1 expression levels after treatment was positively correlated with relapse among long-term prognosis indicators(r=0.290,P<0.05),but had no significant correlation with pregnancy rate(r=0.060,P>0.05).Compared to patients in the non-relapse group,the relapse group had significantly higher serum circATRNL1 expression levels after treatment,the difference was statistically significant(P<0.05).ROC curve analysis showed that the area under the curve(AUC)for serum circATRNL1 expression levels in predicting long-term postoperative relapse in patients with endometriosis after treatment was 0.746,with a sensitivity of 64.29%and a specificity of 82.02%,indicating good predictive value.Conclusion The treatment regimen combining single-port laparoscopy with GnRH agonist can significantly reduce patients'pain levels,improve their quality of life,and decrease the recurrence rate.Furthermore,this combined therapy also notably decreases serum circATRNL1 levels.The serum circATRNL1 expression levels have good predictive value for the long-term recurrence of deep-infiltrating endometriosis patients post-surgery.

Objective:To document any effect of combining transcranial magnetic stimulation (rTMS) with peripheral magnetic stimulation (rPMS) to relieve shoulder pain in hemiplegic stroke survivors.Methods:Sixty hemiplegic stroke survivors with shoulder pain were randomly divided into a Central Group ( n=20), a Peripheral Group ( n=20), and a Combined Group ( n=20). In addition to routine pharmacological intervention and rehabilitation training, the Central Group received 10Hz rTMS over the M1 area of the affected hemisphere, the Peripheral Group received 20Hz rPMS at Erb′s point of the affected limb, while the Combined Group received rTMS followed by rPMS. Before as well as after 2 and 4 weeks of treatment, all were assessed using a numerical pain intensity rating scale (NRS), for passive range of motion (PROM) of the shoulder joint, and using the Fugl-Meyer upper extremity assessment (FMA). Results:Before the treatment there were no significant differences among the 3 groups. After 2 weeks there was significant improvement in the average shoulder PROM and FMA scores, and a significant decrease in the average NRS ratings. After 4 weeks there was continued significant improvement. After 2 and 4 weeks, the Combined Group gave significantly lower NRS ratings than the others and had greater average shoulder PROM improvement. The average FMA score of the Combined Group (36.10±13.32) after two weeks was significantly better than those of the Central and Peripheral groups. However, no significant differences were found between the Central and Peripheral Groups in the other measurements.Conclusions:Both rTMS and rPMS can relieve shoulder pain and promote the recovery of motor function, with superior synergistic effects observed in their combined application.

Objective:To document any effect of combining transcranial magnetic stimulation (rTMS) with peripheral magnetic stimulation (rPMS) to relieve shoulder pain in hemiplegic stroke survivors.Methods:Sixty hemiplegic stroke survivors with shoulder pain were randomly divided into a Central Group ( n=20), a Peripheral Group ( n=20), and a Combined Group ( n=20). In addition to routine pharmacological intervention and rehabilitation training, the Central Group received 10Hz rTMS over the M1 area of the affected hemisphere, the Peripheral Group received 20Hz rPMS at Erb′s point of the affected limb, while the Combined Group received rTMS followed by rPMS. Before as well as after 2 and 4 weeks of treatment, all were assessed using a numerical pain intensity rating scale (NRS), for passive range of motion (PROM) of the shoulder joint, and using the Fugl-Meyer upper extremity assessment (FMA). Results:Before the treatment there were no significant differences among the 3 groups. After 2 weeks there was significant improvement in the average shoulder PROM and FMA scores, and a significant decrease in the average NRS ratings. After 4 weeks there was continued significant improvement. After 2 and 4 weeks, the Combined Group gave significantly lower NRS ratings than the others and had greater average shoulder PROM improvement. The average FMA score of the Combined Group (36.10±13.32) after two weeks was significantly better than those of the Central and Peripheral groups. However, no significant differences were found between the Central and Peripheral Groups in the other measurements.Conclusions:Both rTMS and rPMS can relieve shoulder pain and promote the recovery of motor function, with superior synergistic effects observed in their combined application.

AIM:To investigate the mechanism of Qianggu-Kangshu formula(QGKSF)in the treatment of rheumatoid arthritis(RA)bone destruction based on network pharmacology,molecular docking,and cell experiments.METHODS:The main active ingredients and potential targets of QGKSF were obtained through TCMSP database and litera-ture search.OMIM database and GeneCards database were used to search the targets related to RA bone destruction,and Venny 2.1.0 was employed to screen the intersected targets of QGKSF and RA bone destruction.The protein-protein inter-action network of potential intersected targets was constructed by STRING database,and topological analysis was carried out by Cytoscape software to screen core targets.The screened targets of QGKSF related to RA bone destruction were evalu-ated through the Metascape system.Kyoto Encyclopedia of Genes and Genomes(KEGG)and Gene Ontology were applied to complete enrichment analysis.AutoDock and PyMOL software was used to carry out molecular docking between the core components and the core proteins.Mouse RAW264.7 macrophages were cultured in vitro,and the cell viability was de-tected by CCK-8 assay.The number of tartrate-resistant acid phosphatase(TRAP)positive multinucleated cells in each group was calculated by TRAP staining.The enzyme activity of the cells was evaluated by determination of TRAP activity.F-actin ring formation was detected by phalloidin staining.Western blot analysis was conducted to detect the protein levels of nuclear factor of activated T cells 1(NFATc1),TRAP,cathepsin K(CTSK),c-Fos,matrix metalloproteinase 9(MMP9),osteoprotegerin(OPG),receptor activator of nuclear factor κB(RANK),RANK ligand(RANKL)and phos-phorylated protein kinase B(p-AKT).RESULTS:A total of 136 active ingredients and 126 targets were selected corre-lated with QGKSF,whil 207 intersected targets of QGKSF and RA bone destruction were screened,175 of which were core targets.There were 199 pathways obtained by GO enrichment,and 20 pathways related to osteoclasts were screened out,including phosphatidylinoinosiol 3-kinase/AKT signaling pathway and osteoclast differentiation,etc.The results of TRAP staining,TRAP enzyme activity determination and phalloidin staining showed less positive cell formation,de-creased enzyme activity and decreased F-actin ring formation in QGKSF and methotrexate(MTX)groups compared with model group.Western blot results showed that compared with model group,the protein levels of NFATc1,TRAP,CTSK,c-Fos,MMP9,p-AKT,RANK and RANKL were decreased(P＜0.05),while the expression of OPG protein was in-creased(P＜0.05)in QGKSF and MTX groups.CONCLUSION:Treatment with QGKSF inhibits RANKL-induced dif-ferentiation of RAW264.7 cells into osteoclasts possibly by inhibiting the over-differentiation of osteoclasts via regulating RANKL/RANK/OPG signaling pathway.

Objective:To discusses the variations of 7Be, 137Cs and 210Pb activity concentrations in the air in Beijing from March 16, 2021 to March 31, 2023, and their correlation with temperature, precipitation, relative humidity, barometric pressure, PM10 (only limited to 137Cs) and other meteorological parameters. Methods:A total of 60 aerosol samples were collected using the HRHA01-SFS1000/A ultra-large flowair sampler in the automatic radiation monitoring station. The activity concentrations of 7Be, 137Cs and 210Pb in the aerosol samples were measured by GMX-60 low background anti-Compton high purity germanium gamma spectrometer. Pearson correlation coefficient was used to show the correlation of the relevant parameters. Results:The seasonal mean values of 7Be activity concentration were spring 4.31 mBq/m 3, summer 3.53 mBq/m 3, autumn 3.09 mBq/m 3 and winter 2.45 mBq/m 3, respectively, ranging from 1.17 to 7.79 mBq/m 3, with the overall mean of (3.36±1.33) mBq/m 3. The activity concentration of 137Cs ranged from 0.39 to 8.49 μBq/m 3, with an average of (0.59±1.47) μBq/m 3. The average activity concentrations of 210Pb were spring 0.53 mBq/m 3, summer 0.44 mBq/m 3, autumn 0.72 mBq/m 3 and winter 0.75 mBq/m 3, respectively, ranging from 0.21 to 1.36 mBq/m 3, with an average of (0.56±0.26) mBq/m 3. The activity concentration of 7Be was correlated with temperature and pressure ( r=0.38, -0.40), the activity concentration of 137Cs was correlated with precipitation ( r=-0.41), and the activity concentration of 210Pb was correlated with temperature and pressure ( r=-0.31, 0.37). The variation of 137Cs activity concentration in the air showed an obvious seasonal pattern, and the peak value generally appears in spring of each year (March to May), which was related to the frequent spring dust in Beijing. The activity concentration of 210Pb in the air was affected by coal combustion heating in winter, and has a peak value during November to March. Conclusions:The activity concentrations of 7Be, 137Cs and 210Pb in the air in Beijing are within the normal range, showing a seasonal trend.