As the core force in medical services,healthcare professionals are key stakeholders in implementing the Healthy China strategy,strengthening public health awareness,and improving national health literacy.They must actively shoul-der the social responsibility of science communication.In the face of the rising mortality rate of coronary heart disease(CHD),they are obligated to scientifically disseminate relevant health knowledge to the public.This article takes the Fifth Internal Medi-cine Party Branch of the Second Clinical General Party Branch at Guangdong Provincial Hospital of Traditional Chinese Medicine(Dade Road Main Campus)as a typical case to explore how Party building can create the"Heart-Shaping"science popularization brand for CHD.The Party branch plays a leading and exemplary role by organizing resources and uniting Party members.Through cross-media integration,innovative content formats,and other methods,it fosters a strong atmosphere of science popularization under Party leadership,encouraging medical staff to break away from tradition and pioneer a diversified model of CHD science communication,successfully establishing the"Heart-Shaping"brand.Additionally,it meticulously cultivates a professional sci-ence communication team,achieving synergistic progress in both Party building and CHD science popularization.This provides replicable and practical innovative experience for Party building-driven CHD science communication,highlighting the unique ad-vantages of Party building in enhancing the effectiveness of CHD science popularization and promoting the integration of Party work and professional services.

BACKGROUND:Patch clamp technique has been developed for more than 40 years as the"gold standard"for the study of ion channels.However,the research content of scientific research institutions is relatively independent,and the existing research results are not systematically summarized,which leads to the phenomenon of high repeatability and weak innovation in the existing research.Therefore,it is urgent to make a comprehensive review of patch clamp technology to clarify the current research status,hot spots,and future development direction.OBJECTIVE:To summarize the research status and development trend of patch clamp technique in recent 10 years.METHODS:Publications on patch clamp technology from 2013 to 2023 were collected using the Web of Science core collection database.CiteSpace and VOSviewer software were used to quantify the number of publications and analyze the network of literature entries,including countries,institutions,journals,authors,keywords,highly cited literature,and co-cited references.RESULTS AND CONCLUSION:(1)In recent 10 years,the research in the field of patch clamp technology has gradually entered a stage of stable development.(2)China and the United States are the leading countries in this regard.The Chinese Academy of Sciences is an institution with core influence.Journal of Neuroscience is the main publication.Park,Won Sun team(Jeonbuk National University)and Chu,Li team(Hebei Key Laboratory of Chinese Medicine Research on Cardio-Cerebrovascular Disease)have made outstanding contributions in this field,but there is less collaboration and communication between the teams and no network cooperation model has been formed.(3)Patch clamp technology is mainly used in the electrophysiological characteristics of the nervous system and the pathological mechanism of the disease,which is the focus of researchers'continuous attention.(4)In the study of electrophysiological characteristics of cardiovascular system and its pathological mechanism,the electrophysiological characteristics of primary cardiomyocytes and induced pluripotent stem cell-derived cardiomyocytes and the pathological mechanism of atrial fibrillation,cardiotoxicity,sudden cardiac death,hypertension and other cardiovascular diseases have been the focus of research in recent years.(5)In the application of patch clamp technology combined with other biotechnology,it will be an important research direction to focus on the cross fusion with optogenetics,two-photon calcium imaging and other technologies.(6)In the research of drug screening and identification of therapeutic targets,especially the research of patch clamp technology and traditional Chinese medicine compound,it will become a great help in the future research of component traditional Chinese medicine.

As the core force in medical services,healthcare professionals are key stakeholders in implementing the Healthy China strategy,strengthening public health awareness,and improving national health literacy.They must actively shoul-der the social responsibility of science communication.In the face of the rising mortality rate of coronary heart disease(CHD),they are obligated to scientifically disseminate relevant health knowledge to the public.This article takes the Fifth Internal Medi-cine Party Branch of the Second Clinical General Party Branch at Guangdong Provincial Hospital of Traditional Chinese Medicine(Dade Road Main Campus)as a typical case to explore how Party building can create the"Heart-Shaping"science popularization brand for CHD.The Party branch plays a leading and exemplary role by organizing resources and uniting Party members.Through cross-media integration,innovative content formats,and other methods,it fosters a strong atmosphere of science popularization under Party leadership,encouraging medical staff to break away from tradition and pioneer a diversified model of CHD science communication,successfully establishing the"Heart-Shaping"brand.Additionally,it meticulously cultivates a professional sci-ence communication team,achieving synergistic progress in both Party building and CHD science popularization.This provides replicable and practical innovative experience for Party building-driven CHD science communication,highlighting the unique ad-vantages of Party building in enhancing the effectiveness of CHD science popularization and promoting the integration of Party work and professional services.

BACKGROUND:Patch clamp technique has been developed for more than 40 years as the"gold standard"for the study of ion channels.However,the research content of scientific research institutions is relatively independent,and the existing research results are not systematically summarized,which leads to the phenomenon of high repeatability and weak innovation in the existing research.Therefore,it is urgent to make a comprehensive review of patch clamp technology to clarify the current research status,hot spots,and future development direction.OBJECTIVE:To summarize the research status and development trend of patch clamp technique in recent 10 years.METHODS:Publications on patch clamp technology from 2013 to 2023 were collected using the Web of Science core collection database.CiteSpace and VOSviewer software were used to quantify the number of publications and analyze the network of literature entries,including countries,institutions,journals,authors,keywords,highly cited literature,and co-cited references.RESULTS AND CONCLUSION:(1)In recent 10 years,the research in the field of patch clamp technology has gradually entered a stage of stable development.(2)China and the United States are the leading countries in this regard.The Chinese Academy of Sciences is an institution with core influence.Journal of Neuroscience is the main publication.Park,Won Sun team(Jeonbuk National University)and Chu,Li team(Hebei Key Laboratory of Chinese Medicine Research on Cardio-Cerebrovascular Disease)have made outstanding contributions in this field,but there is less collaboration and communication between the teams and no network cooperation model has been formed.(3)Patch clamp technology is mainly used in the electrophysiological characteristics of the nervous system and the pathological mechanism of the disease,which is the focus of researchers'continuous attention.(4)In the study of electrophysiological characteristics of cardiovascular system and its pathological mechanism,the electrophysiological characteristics of primary cardiomyocytes and induced pluripotent stem cell-derived cardiomyocytes and the pathological mechanism of atrial fibrillation,cardiotoxicity,sudden cardiac death,hypertension and other cardiovascular diseases have been the focus of research in recent years.(5)In the application of patch clamp technology combined with other biotechnology,it will be an important research direction to focus on the cross fusion with optogenetics,two-photon calcium imaging and other technologies.(6)In the research of drug screening and identification of therapeutic targets,especially the research of patch clamp technology and traditional Chinese medicine compound,it will become a great help in the future research of component traditional Chinese medicine.

Purpose/Significance To construct a specialized database for inflammatory demyelinating disease of the central nervous system(CNS),so as to contribute to clinical research and improve the diagnostic and treatment capabilities of primary healthcare institu-tions.Method/Process Using the internet to collect medical data,after processing and analysis,the CNS inflammatory demyelinating disease database is constructed.Using statistical analysis,natural language processing(NLP),artificial intelligence(AI)image recog-nition and data visualization and other technologies,the database information is integrated and analyzed.Result/Conclusion A standard-ized big database for CNS inflammatory demyelinating diseases is constructed,which enables visualization of clinical research data,pro-vides patient education and specialist training,and facilitates multi-center teleconsultations.The establishment of a specialized database for the CNS inflammatory demyelinating disease can promote the transformation of medical research achievements,provide references for future real-world clinical research,optimize the process of diagnosis and treatment,and improve the clinical capability of primary healthcare institutions.

Objective:To explore the efficacy and safety of immunoneoadjuvant therapy with pembrolizumab combined with chemotherapy in locally advanced resectable hypopharyngeal squamous cell carcinoma patients.Methods:This study was a prospective, single arm, single center clinical study that was opened for enrollment in April 2021. Patients who met the inclusion criteria at the Cancer Hospital of the Chinese Academy of Medical Sciences were treated with neoadjuvant therapy of pembrolizumab combined with cisplatin and paclitaxel, and after treatments, received surgery and postoperative adjuvant therapy. The main endpoint of this study was postoperative pathological complete response (pCR), and other observations included adverse reactions and long-term prognoses of patients after neoadjuvant therapy.Results:By September 2023, a total of 23 patients who underwent neoadjuvant therapy and surgery were enrolled in the study and all patients were males aged 49-74 years. All patients were locally advanced stage, including 3 patients in stage Ⅲ and 20 patients in stage Ⅳ. There were 12 cases of primary lesions with posterior ring involvement accompanied by fixation of one vocal cord and 20 cases of regional lymph node metastases classified as N2. Eighteen cases received a two cycle regimen and 5 cases received a three cycle regimen for neoadjuvant therapy. The postoperative pCR rate was 26.1% (6/23), with no surgical delay caused by adverse drug reactions. The laryngeal preservation rate was 87.0% (20/23). Pharyngeal fistula was the main surgical complication, with an incidence of 21.7% (5/23). The median follow-up time was 15 months, and 3 patients experienced local recurrence.Conclusions:The immunoneoadjuvant therapy of pembrolizumab combined with chemotherapy has a high pCR rate in locally advanced resectable hypopharyngeal squamous cell carcinoma, with increased laryngeal preservation rate and no significant impact on surgical safety.

ObjectiveTo employ the effective components and antiarrhythmic mechanism of Wenxin Granules （WXKL） by cell membrane chromatography （CMC） and ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry （UPLC-Q-TOF/MS）， combined with network pharmacology. MethodIn this study， the CMC/UPLC-Q-TOF/MS technique was employed to identify the components in WXKL that could specifically bind to myocardial cell membranes. By utilizing databases such as SwissTarget Prediction and GeneCards， the targets of WXKL's effective components and arrhythmia-related targets were mined. Cytoscape software was used to construct a "component-target-disease" network. Gene ontology（GO） function and Kyoto encyclopedia of genes and genomes（KEGG） pathway enrichment analyses were carried out， and molecular docking of key components and targets was performed. Finally， further verification was conducted through in vivo experiment of rats. ResultA total of 39 effective components were identified in WXKL. These included 13 components derived from Panax notoginseng， 15 components from Codonopsis pilosula， seven components from Glycyrrhizae Radix et Rhizoma， one component from Succinum， one component from Polygonatum odoratum， one component shared by both P. odoratum and C. pilosula， and one component shared by both Panax notoginseng and C. pilosula. Network pharmacology predicted that WXKL had 16 core antiarrhythmic targets and 79 related pathways， mainly involving adrenergic signaling in cardiomyocytes， cyclic guanosine monophosphate （cGMP）/protein kinase G （PKG）， calcium signal， cyclic adenosine monophosphate （cAMP）， interleukin （IL）-17， mitogen-activated protein kinase （MAPK）， and tumor necrosis factor （TNF） signaling pathways. The results of in vivo experiment of rats showed that WXKL significantly improved the expression of β₁-adrenergic receptor （β₁-AR）， cAMP， TNF-α， and calcium voltage-gated channel subunit alpha 1C （CACNA1C）. ConclusionWXKL can exert its antiarrhythmic effects through multiple components， multiple targets， and multiple pathways. This study provides a scientific basis for explaining the potential pharmacodynamic substance foundation and mechanism of action of traditional Chinese medicine in treating arrhythmia.

Objective:To explore the risk factors of central lymph node metastasis (CLNM) in Hashimoto thyroiditis (HT) patients with thyroid micropapillary carcinoma (PTMC), and formulate a reasonable range of lymph node.Methods:Retrospective analysis of 448 cases of PTMC admitted to the People′s Hospital of Inner Mongolia Autonomous Region from September 2018 to September 2021 including 94 males and 354 females, with a male female ratio of 1.00∶3.77, all patients aged 21 to 82 years old, with the average of (46.9 ± 11.0) years old. According to whether Hashimoto thyroiditis (HT) is combined, it is divided into HT-PTMC group ( n=142) and non HT-PTMC group ( n=306).Single factor analysis and multiple factor analysis were used to explore whether the clinicopathological characteristics of patients such as gender, age, tumor diameter, number of lesions (single/multiple lesions), presence of capsule invasion, pretracheal/paratracheal lymph nodes, delphian lymph nodes, and lateral cervical lymph nodes were related to lymph node metastasis in the central region. SPSS 20.0 software was used for statistical analysis and logistic regression equation was established, The mathematical model was used to evaluate the predictive value of diagnosis and treatment. Results:There were significant differences between HT-PTMC group and non HT-PTMC group in terms of age, sex, metastasis of anterior laryngeal lymph nodes and lateral cervical lymph nodes ( P<0.05). Univariate analysis showed that tumor diameter, number of lesions, capsule invasion, calcification, lateral cervical lymph node metastasis were correlated with CLNM in HT-PTMC patients ( P<0.05). Multivariate logistic regression analysis showed that tumor diameter increase and capsule invasion were independent risk factors for CLNM ( P<0.05). Logistic regression mathematical model was established according to the above independent risk factors: (Y=-1.974+ 0.191 × Tumor diameter+ 1.139 × The area under the ROC curve for predicting CLNM in HT-PTMC patients was 0.669 (95% CI: 0.571- 0.766). When taking the maximum Jordan index, the sensitivity of prediction was 0.460, and the specificity was 0.859. Conclusions:For PTMC patients with HT, there is evidence that the tumor diameter increases or the capsule is invaded, and the risk of lymph node metastasis in the central region is increased. Preventive lymph node dissection in the central region is recommended.

Background::The differential diagnosis of mucoepidermoid carcinoma (MEC) from neoplasm undergoing mucinous features brings more pitfalls to pathologists. Combining specific MAML2 gene rearrangement and histological characteristics may be the solution. Methods::Twenty-five tumors with mucinous components were selected for differential diagnosis of MEC. All the cases were detected for MAML2 gene rearrangement. The cases diagnosed as MEC were classified into four variants: classic, oncocytic, Warthin-like, and nonclassified, and they were graded using the Brandwein system. The histological characteristics of non-MECs were summarized for differential diagnosis. Univariate survival analysis was performed on MECs. Results::There were 16 MECs; 62.5% were MAML2 rearranged. For the low-, intermediate-, and high-grade MECs, the rate of rearrangement was 83.3%, 100%, and 28.6%, respectively. Both the oncocytic and Warthin-like MECs were MAML2 rearranged. For the classic and nonclassified MECs without MAML2 rearrangement, non-keratinized squamoid cells and distinctive mucinous cells were essential diagnostic criteria. On survival analysis, all the disease progression occurred in high-grade MECs ( p = 0.038). Nine cases were diagnosed as non-MECs: pleomorphic adenoma with mucinous metaplasia showed no ex-capsular involvement; metaplastic Warthin tumor appeared with overt keratinization and residual oncocytic bilayered epithelium; mix squamous cell and glandular papilloma showed an endobronchial papillary growing pattern; adenosquamous carcinoma was accompanied by squamous carcinoma in situ of the overlying mucosa. All the non-MECs were negative for MAML2 rearrangement. Conclusion::The application of combining MAML2 rearrangement and histological characteristics is helpful in the differential diagnosis between MEC and other tumors with mucinous components.

Background::The differential diagnosis of mucoepidermoid carcinoma (MEC) from neoplasm undergoing mucinous features brings more pitfalls to pathologists. Combining specific MAML2 gene rearrangement and histological characteristics may be the solution. Methods::Twenty-five tumors with mucinous components were selected for differential diagnosis of MEC. All the cases were detected for MAML2 gene rearrangement. The cases diagnosed as MEC were classified into four variants: classic, oncocytic, Warthin-like, and nonclassified, and they were graded using the Brandwein system. The histological characteristics of non-MECs were summarized for differential diagnosis. Univariate survival analysis was performed on MECs. Results::There were 16 MECs; 62.5% were MAML2 rearranged. For the low-, intermediate-, and high-grade MECs, the rate of rearrangement was 83.3%, 100%, and 28.6%, respectively. Both the oncocytic and Warthin-like MECs were MAML2 rearranged. For the classic and nonclassified MECs without MAML2 rearrangement, non-keratinized squamoid cells and distinctive mucinous cells were essential diagnostic criteria. On survival analysis, all the disease progression occurred in high-grade MECs ( p = 0.038). Nine cases were diagnosed as non-MECs: pleomorphic adenoma with mucinous metaplasia showed no ex-capsular involvement; metaplastic Warthin tumor appeared with overt keratinization and residual oncocytic bilayered epithelium; mix squamous cell and glandular papilloma showed an endobronchial papillary growing pattern; adenosquamous carcinoma was accompanied by squamous carcinoma in situ of the overlying mucosa. All the non-MECs were negative for MAML2 rearrangement. Conclusion::The application of combining MAML2 rearrangement and histological characteristics is helpful in the differential diagnosis between MEC and other tumors with mucinous components.