1.Characteristic Expression of Multiple Neurotransmitters Oscillation Imbabance in Brains of 1 028 Patients with Depression
Anqi WANG ; Xuemei QING ; Yanshu PAN ; Pingfa ZHANG ; Ying ZHANG ; Jian LI ; Cheng ZHANG
Chinese Journal of Experimental Traditional Medical Formulae 2025;31(11):278-286
ObjectiveTo analyze the characteristic expression patterns of six neurotransmitters including 5-hydroxytryptamine (5-HT), dopamine (DA), acetylcholine (ACh), norepinephrine (NE), inhibitory neurotransmitter (INH), and excitatory neurotransmitter (EXC) in the whole brain and different brain regions of depression patients by Search of Encephalo Telex (SET), providing new ideas for the study of heterogeneous etiology of depression. Methods(1) A retrospective study was conducted on supra-slow signals of EEG fluctuations in 1 028 patients with depression. The SET system was used to obtain the expression information of six neurotransmitters in the whole brain and 12 brain regions: left frontal region (F3), right frontal region (F4), left central region (C3), right central region (C4), left parietal region (P3), right parietal region (P4), left occipital region (O1), right occipital region (O2), left anterior temporal region (F7), right anterior temporal region (F8), left posterior temporal region (T5), and right posterior temporal region (T6). The expression information of each neurotransmitter was compared with the normal model, and it was found that single neurotransmitter was in one of three states: increased, decreased, or normal expression. The simultaneous expression states of six neurotransmitters in the brain space were referred to as the expression pattern of multiple neurotransmitters. (2) A MySQL database was established to analyze the actual expression patterns of different neurotransmitters in the whole brain of patients with depression. (3) Factor analysis was conducted to further analyze the characteristic rules of 78 variables of neurotransmitters in the whole brain and 12 brain regions in depression patients. Results(1) The expression of single neurotransmitters in the whole brain and different brain regions of the total depression population showed one of three expression states (increased/decreased/normal), being normal in the majority. The decreased and increased expression of 5-HT, ACh, DA, INH, EXC, and NE in the whole brain occurred in 6% and 25%, 31% and 17%, 36% and 9%, 15% and 31%, 32% and 14%, and 22% and 22%, respectively. (2) The antagonizing pairs of neurotransmitters (EXC/INH, DA/5-HT, and ACh/NE) showed significant antagonistic relationships in the whole brain and different brain regions, with a strong negative correlation between EXC and INH (P<0.01, |r| values ranging from 0.69 to 0.76), a strong negative correlation between DA and 5-HT (P<0.01, |r| values ranging from 0.83 to 0.90), and a moderate negative correlation between ACh and NE (P<0.01, with |r| values ranging from 0.56 to 0.66). Meanwhile, non-antagonizing pairs of neurotransmitters in the whole brain and different brain regions also showed correlations, with DA/NE (P<0.01, |r| values ranging from 0.38 to 0.46) and NE/EXC (P<0.01, |r| values ranging from 0.56 to 0.61) showing weak and moderate negative correlations, respectively, and DA/EXC showing a weak positive correlation (P<0.01, |r| values ranging from 0.38 to 0.47). (3) The six neurotransmitters in the 1 028 patients with depression presented a total of 170 expression patterns in the whole brain. The top 30 expression patterns were reported in this paper, with a cumulative rate of 60.60%, including patterns ① INH+/5-HT-/ACh+/DA+/NE-/EXC- (9.05%), ② INH+/5-HT-/ACh↓/DA+/NE-/EXC- (4.57%), and ③ INH+/5-HT-/ACh+/DA+/NE↓/EXC- (3.31%). That is, the proportion of depression patients with normal levels of all the six neurotransmitters was 9.05%, and the patients with at least one neurotransmitter abnormality accounted for 91.95%. (4) The factor analysis extracted 22 common factors from 78 variables in the whole brain and different brain regions. These common factors showed the absolute values of loadings ranging from 0.32 to 0.86 and the eigenvalues (F) ranging from 1.03 to 13.43, with a cumulative contribution rate of 76.82%. The characteristic expression patterns included ① AChP3↓/AChW↓/AChC3↓/AChF3↓/AChO1↓/AChT5↓/AChF7↓/NEP3↑/NEW↑/NEC3↑/NEF3↑/NEO1↑/NET5↑/NEF7↑ (F=13.43, whole brain), ② 5-HTO2↑/DAO2↓/5-HTP4↑/DAP4↓/5-HTW↑/DAW↓/5-HTC4↑/DAC4↓ (F=5.94), and ③ EXCF4↓/DAF4↓/NEF4↑/INHF4↑/5-HTF4↑/AChF4↓ (F=5.33). ConclusionThe actual 170 expression patterns of 6 neurotransmitters in the whole brain of 1 028 depression patients indicate that depression is a heterogeneous disease with individualized characteristics. The 22 characteristic expression patterns in the whole brain and 12 brain regions verify the pathogenesis hypothesis of multi-neurotransmitters oscillation imbalance in brains of depression patients. In summary, this study provides new guidance for the etiology, diagnosis, and treatment of depression and establishes a methodological foundation for the effectiveness evaluation of individualized treatment of depression by traditional Chinese medicine based on the objective biological markers.
2.Characteristic Expression of Multiple Neurotransmitters Oscillation Imbabance in Brains of 1 028 Patients with Depression
Anqi WANG ; Xuemei QING ; Yanshu PAN ; Pingfa ZHANG ; Ying ZHANG ; Jian LI ; Cheng ZHANG
Chinese Journal of Experimental Traditional Medical Formulae 2025;31(11):278-286
ObjectiveTo analyze the characteristic expression patterns of six neurotransmitters including 5-hydroxytryptamine (5-HT), dopamine (DA), acetylcholine (ACh), norepinephrine (NE), inhibitory neurotransmitter (INH), and excitatory neurotransmitter (EXC) in the whole brain and different brain regions of depression patients by Search of Encephalo Telex (SET), providing new ideas for the study of heterogeneous etiology of depression. Methods(1) A retrospective study was conducted on supra-slow signals of EEG fluctuations in 1 028 patients with depression. The SET system was used to obtain the expression information of six neurotransmitters in the whole brain and 12 brain regions: left frontal region (F3), right frontal region (F4), left central region (C3), right central region (C4), left parietal region (P3), right parietal region (P4), left occipital region (O1), right occipital region (O2), left anterior temporal region (F7), right anterior temporal region (F8), left posterior temporal region (T5), and right posterior temporal region (T6). The expression information of each neurotransmitter was compared with the normal model, and it was found that single neurotransmitter was in one of three states: increased, decreased, or normal expression. The simultaneous expression states of six neurotransmitters in the brain space were referred to as the expression pattern of multiple neurotransmitters. (2) A MySQL database was established to analyze the actual expression patterns of different neurotransmitters in the whole brain of patients with depression. (3) Factor analysis was conducted to further analyze the characteristic rules of 78 variables of neurotransmitters in the whole brain and 12 brain regions in depression patients. Results(1) The expression of single neurotransmitters in the whole brain and different brain regions of the total depression population showed one of three expression states (increased/decreased/normal), being normal in the majority. The decreased and increased expression of 5-HT, ACh, DA, INH, EXC, and NE in the whole brain occurred in 6% and 25%, 31% and 17%, 36% and 9%, 15% and 31%, 32% and 14%, and 22% and 22%, respectively. (2) The antagonizing pairs of neurotransmitters (EXC/INH, DA/5-HT, and ACh/NE) showed significant antagonistic relationships in the whole brain and different brain regions, with a strong negative correlation between EXC and INH (P<0.01, |r| values ranging from 0.69 to 0.76), a strong negative correlation between DA and 5-HT (P<0.01, |r| values ranging from 0.83 to 0.90), and a moderate negative correlation between ACh and NE (P<0.01, with |r| values ranging from 0.56 to 0.66). Meanwhile, non-antagonizing pairs of neurotransmitters in the whole brain and different brain regions also showed correlations, with DA/NE (P<0.01, |r| values ranging from 0.38 to 0.46) and NE/EXC (P<0.01, |r| values ranging from 0.56 to 0.61) showing weak and moderate negative correlations, respectively, and DA/EXC showing a weak positive correlation (P<0.01, |r| values ranging from 0.38 to 0.47). (3) The six neurotransmitters in the 1 028 patients with depression presented a total of 170 expression patterns in the whole brain. The top 30 expression patterns were reported in this paper, with a cumulative rate of 60.60%, including patterns ① INH+/5-HT-/ACh+/DA+/NE-/EXC- (9.05%), ② INH+/5-HT-/ACh↓/DA+/NE-/EXC- (4.57%), and ③ INH+/5-HT-/ACh+/DA+/NE↓/EXC- (3.31%). That is, the proportion of depression patients with normal levels of all the six neurotransmitters was 9.05%, and the patients with at least one neurotransmitter abnormality accounted for 91.95%. (4) The factor analysis extracted 22 common factors from 78 variables in the whole brain and different brain regions. These common factors showed the absolute values of loadings ranging from 0.32 to 0.86 and the eigenvalues (F) ranging from 1.03 to 13.43, with a cumulative contribution rate of 76.82%. The characteristic expression patterns included ① AChP3↓/AChW↓/AChC3↓/AChF3↓/AChO1↓/AChT5↓/AChF7↓/NEP3↑/NEW↑/NEC3↑/NEF3↑/NEO1↑/NET5↑/NEF7↑ (F=13.43, whole brain), ② 5-HTO2↑/DAO2↓/5-HTP4↑/DAP4↓/5-HTW↑/DAW↓/5-HTC4↑/DAC4↓ (F=5.94), and ③ EXCF4↓/DAF4↓/NEF4↑/INHF4↑/5-HTF4↑/AChF4↓ (F=5.33). ConclusionThe actual 170 expression patterns of 6 neurotransmitters in the whole brain of 1 028 depression patients indicate that depression is a heterogeneous disease with individualized characteristics. The 22 characteristic expression patterns in the whole brain and 12 brain regions verify the pathogenesis hypothesis of multi-neurotransmitters oscillation imbalance in brains of depression patients. In summary, this study provides new guidance for the etiology, diagnosis, and treatment of depression and establishes a methodological foundation for the effectiveness evaluation of individualized treatment of depression by traditional Chinese medicine based on the objective biological markers.
3.The Influence of Time Rhythm and Immune System on the Pathogenesis of Ulcerative Colitis from "Theory of Wei Qi "
Xiaosi ZHANG ; Anqi YANG ; Lei SHI ; Junxiang LI
Journal of Traditional Chinese Medicine 2025;66(3):238-243
The movement of wei qi (defensive qi) follows the circadian rhythm of "circulating on the yang during the day, and on the yin at night" and serves a defensive function to "protect the body". Guided by the theory of wei qi, it is believed that time rhythms and the immune system play significant roles in the pathogenesis of ulcerative colitis (UC). Dysfunction in wei qi circulation, particularly when "yang fails to enter yin," can lead to the onset of UC; the cyclical nature of wei qi's movement results in disease patterns characterized by "morning relief, daytime stability, evening aggravation, and nighttime worsening", which align with the rhythmic characteristics of immune responses. The defensive function of wei qi is crucial in maintaining intestinal immunity of patients with UC, and the spleen and stomach, which are the sources of wei qi, are key to sustaining intestinal mucosal immune homeostasis; additionally, obstruction in the ascending and descending movements of wei qi, internal disruption, and latent pathogen in the intestines lead to the development of UC. Based on the theory of wei qi, treatment approaches for UC are proposed, including time-based dietary adjustments and chronotherapy to harmonize human activities with natural rhythms; these approaches emphasize protecting the spleen and stomach while also considering the lungs and kidneys, balancing sanjiao, and harmonizing ying qi and wei qi, so as to improve the clinical effectiveness of UC treatment.
4.Analysis of hyperglycaemia adverse drug reactions of PCSK9 inhibi-tors and statins based on FAERS database
Anqi LOU ; Quanzhi LI ; Shuang HAN ; Siyuan ZHU ; Wei ZHANG
Chinese Journal of Clinical Pharmacology and Therapeutics 2024;29(7):762-767
AIM:To compare the risk of hypergly-caemia with PCSK9 inhibitors versus statins,based on U.S.Food and Drug Administration Adverse Events Reporting System(FAERS).METHODS:The hyperglycaemia reports induced by"alirocumab","evolocumab","atorvastatin"and"rosuvastatin"were utilized as the first suspected drugs from the database of FAERS from 2016 to the third quarter of 2023.The report odd ratio(ROR)method was employed.RESULTS:Based on the FAERS database,the ROR(95%CI)for hyperglycaemia due to Ali-rocumab versus Atorvastatin and Rosuvastatin were 0.628(0.545,0.724)and 0.307(0.263,0.357),the ROR(95%CI)for hyperglycaemia due to Evoloc-umab were 0.817(0.750,0.889)and 0.399(0.361,0.441),all generated no adverse reaction signals.The ROR(95%CI)for hyperglycaemia due to Ali-rocumab and Evolocumab versus all other drugs in FAERS were 1.488(1.315,1.682)and 1.934(1.845,2.027),all generated adverse reaction signals,re-spectively.CONCLUSION:Based on the FAERS data-base,PCSK9 inhibitors have a lower risk of hyper-glycemia than statins and deserve clinical attention.
5.Research progress on safety management of inter-hospital transport among adults with extracorporeal membrane oxygenation
Anqi YU ; Jie XIONG ; Juan DENG ; Meng ZHANG ; Yi WANG
Chinese Journal of Modern Nursing 2024;30(15):2096-2100
This paper mainly introduces the definition of inter-hospital transport and "hub-and-spoke" transport network in patients with extracorporeal membrane oxygenation (ECMO) , and reviews the safety management of inter-hospital transport among patients with ECMO from four aspects of transport team, transport mode, transport equipment, and transport adverse events, in order to provide reference for improving patient safety and the quality of transport care.
6.Research progress on factors influencing health-related quality of life in adult patients undergoing extracorporeal membrane oxygenation based on the health ecology model
Meng ZHANG ; Jie XIONG ; Juan DENG ; Ye CHEN ; Anqi YU ; Yi WANG
Chinese Journal of Modern Nursing 2024;30(27):3776-3780
This paper explores the factors influencing the health-related quality of life (HRQL) of adult patients undergoing extracorporeal membrane oxygenation (ECMO) from five dimensions based on the health ecology model: personal characteristics, behavioral traits, interpersonal networks, work and living environment, and policy environment. The aim is to provide a theoretical basis for proposing evidence-based interventions to effectively improve the HRQL of adult ECMO patients.
7.Research progress on decision aids for diagnosis and treatment of colorectal cancer
Huina YAN ; Ruiyun LIU ; Jiaxun WANG ; Min ZHAO ; Anqi ZHANG
Chinese Journal of Modern Nursing 2024;30(28):3795-3799
This article reviews the demand, development process, aid types, effects, and existing problems of decision aids for colorectal cancer. The aim is to provide reference for the development of convenient and efficient decision aids for colorectal cancer diagnosis and treatment in China, and to improve the quality of treatment decisions for colorectal cancer patients.
8.Investigating the mechanisms of elevated RNA oxidation impacting pancreatic beta-cells utilizing whole transcriptome sequencing
Faqiang ZHOU ; Anqi WANG ; Wenze ZHANG ; Ying LIU ; Yizhi ZHANG ; Yujuan LIANG ; Jianping CAI ; Wanxia WANG
Chinese Journal of Geriatrics 2024;43(7):889-898
Objective:To investigate the impact of elevated glucose-induced RNA oxidation on pancreatic β-cell function, activity, and underlying molecular mechanisms.Methods:Rat pancreatic islet β-cell tumour INS-1 cells were cultured in vitro and subjected to nucleic acid oxidation assessment using isotope dilution ultra-high performance liquid tandem mass spectrometry(ID LC MS/MS)following high glucose exposure.In vitro simulation of increased RNA oxidation in INS-1 cells was achieved using 8-oxoguanosine-5'-triphosphate(8-oxoGTP).Cell proliferation was evaluated through CCK-8 assay, apoptosis was measured via flow cytometry, and gene expression of insulin(INS), pancreatic-duodenal homologous cassette 1(PDX1), cysteine-aspartate proteinase 3(Casp3), and cysteine aspartate protease 6(Casp6)was analyzed at the mRNA level.Additionally, whole transcriptome sequencing was performed to elucidate the molecular mechanisms underlying the impact of RNA oxidation on INS-1 cells.Results:Elevated glucose levels induced an increase in RNA oxidation within INS-1 cells.This heightened RNA oxidation led to the inhibition of INS-1 cell proliferation, a reduction in mRNA levels of INS and PDX1 genes, and the promotion of apoptosis-related casp3 and casp6 gene mRNA synthesis.Transcriptome sequencing analysis unveiled that the elevated RNA oxidation caused differential expression of mRNA, lncRNA, miRNA, and circRNA in INS-1 cells.This included a significant down-regulation of transcription factors such as Mafa, Pdx1, Pax6, and Mnx1, alongside an up-regulation of various miRNAs like rno-miR-124-3p, rno-miR-133a-3p, rno-miR-3120, rno-miR-212-3p, and rno-miR-7a-2-3p.These molecular changes contributed to the altered expression of associated lncRNAs, ultimately hindering insulin synthesis and secretion, as well as β-cell proliferation.Conclusions:Increased RNA oxidation down-regulates the levels of key β-cell transcription factor mRNAs, contributes to the differential expression of related non-coding RNAs(ncRNAs), particularly lncRNAs, impacts β-cell insulin synthesis and secretion, hinders cell proliferation, and serves as a significant factor in β-cell dysfunction and decreased activity in type 2 diabetes mellitus(T2DM).
9.Analysis of disease control rate and its influencing factors in patients with progressive non-segmental vitiligo after combined treatment with compound betamethasone injection
Dimin ZHANG ; Cheng CAO ; Miaoni ZHOU ; Anqi SHENG ; Fuquan LIN ; Ai′e XU
Chinese Journal of Dermatology 2024;57(4):350-354
Objective:To investigate the disease control rate and its influencing factors in patients with progressive non-segmental vitiligo after combined treatment with systemic compound betamethasone injection (CBI) .Methods:A retrospective analysis was conducted on the patients with progressive non-segmental vitiligo, who visited and were treated with CBI in the Department of Dermatology, Hangzhou Third People′s Hospital from October 2022 to April 2023. The disease control rate was analyzed after 3-month treatment. Effects of clinical factors such as disease onset characteristics, duration, disease condition and treatment methods on the disease control rate were analyzed. Chi-square test was used for comparisons of enumeration data between groups, and logistic regression analysis was conducted to analyze factors influencing the efficacy.Results:A total of 145 progressive non-segmental vitiligo patients treated with CBI were collected, including 56 males and 89 females, aged 14 - 67 (35.43 ± 11.54) years. Among the 18 patients having received an intramuscular injection of CBI, 10 (55.6%) obtained stable condition; among the 105 having received 2 injections of CBI, 60 (59.0%) obtained stable condition; among the 22 having received 3 or 4 injections of CBI, 12 (54.5%) obtained stable condition. The overall disease control rate after treatment was 57.9% (84 cases). The disease control rate was significantly higher in the patients with the lesional area < 1% body surface area (BSA) (42/47, 89.4%) than in those with the lesional area ≥ 1% BSA (42/98, 42.9%; P < 0.001), significantly higher in the patients with disease duration ≤ 2 years (32/41, 78.0%) than in those with disease duration > 2 years (52/104, 50.0%; P < 0.05), and significantly higher in the patients treated with CBI combined with phototherapy (33/44, 75.0%) than in those treated with CBI alone (21/44, 47.7%; χ2 = 6.90, P = 0.009), but significantly lower in the patients with special clinical markers (Koebner phenomenon, trichrome vitiligo, confetti-like depigmentation, inflammatory vitiligo, etc., 4/21, 19.9%) than in those without special clinical markers (80/124, 64.5%, P < 0.001). Among the patients with the lesional area ≥ 1% BSA and receiving 2 injections of CBI, the disease control rate was also significantly higher in the patients treated with CBI combined with phototherapy (21/36, 58.3%) than in those treated with CBI alone (12/37, 32.4%; χ2 = 4.94, P = 0.026). There was no significant difference in the disease control rate after the treatment between the patients with first-onset and reccurrent vitiligo, between those with and without predisposing factors, between those with and without family history, among those with different vitiligo disease activity scores, among those with different number of injections, as well as among those with different treatment intervals (all P > 0.05). Multivariate logistic regression analysis showed that the lesional area ( OR = 8.11, 95% CI: 2.74 - 24.04), disease duration ( OR = 0.26, 95% CI: 0.07 - 0.99), having or not having special clinical markers ( OR = 6.37, 95% CI: 1.72 - 23.57), and whether or not receiving combined phototherapy ( OR = 0.34, 95% CI: 0.15 - 0.77) were factors influencing the efficacy (all P < 0.05) . Conclusion:CBI may be suitable for the treatment of mild to moderate progressive vitiligo, especially for patients with lesional area < 1% BSA, while not for those with lesional area > 5% BSA, and combining phototherapy may improve the control rate of progressive vitiligo.
10.Study on Zhou Meisheng's moxibustion treatment for epidemic hemorrhagic fever based on data mining and knowledge map
Bingyuan ZHOU ; Caifeng ZHU ; Haiyang ZHAO ; Xiaofeng QIN ; Fei DAI ; Na ZHANG ; Yumei JIA ; Anqi WU
International Journal of Traditional Chinese Medicine 2024;46(3):369-376
Objective:To explore the therapeutic law of moxibustion in Professor Zhou Meisheng's medical manuscripts for epidemic hemorrhagic fever (EHF) based on data mining and knowledge map technology.Methods:The manuscript data of Professor Zhou Meisheng's moxibustion treatment of EHFwere collected from Infectious Diseases Department of Dangshan County People's Hospital from December 16, 1985 to December 25, 1987. Graphpad Grism 8.0 software was used for descriptive analysis. PHP 5.4 program code was used for association rule analysis. SPSS Statistics 26.0 was used for clustering analysis. Neo4j Community 3.5.25 database was used to analyze the syndrome-weight graph.Results:205 prescriptions were included. There were 21 symptoms with frequency>40, in which the frequency of aversion to cold, fever, rash and irritability was 100%. The main types of moxibustion methods used in the treatment included moxibustion frame fumigation moxibustion, Wanying acupoint moxibustion pen moxibustion, and fire needle instead of moxibustion. There were 29 acupoints with a frequency of >25, including Zhongwan (CV12), Shenshu (BL23) and Mingmen (DU4), etc. Association rules showed that Sanyinjiao (SP6)-Zhongwan (CV12)-Feishu (BL13)-Shenshu (BL23)-Zhiyang (DU9) had the highest correlation. Six effective clustering combinations of moxibustion for EHF were summarized by clustering analysis. The weight graph can obtained the first 30 relationships with high correlation of target syndromes.Conclusions:Professor Zhou applied the idea of "moxibustion for heat syndrome" to the treatment of EHF, and took the method of "acupoint selection according to symptoms" as the main acupoint selection idea for moxibustion treatment of EHF. In clinical practice, moxibustion combined with auxiliary operation of TCM is often used to treat EHF, which can achieve good results.

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