The action mechanisms and structures designs of F-containing functional materials for high performance oxygen electrocatalysis

Non-renewable fossil fuels have led to serious problems such as global warming,environmental pollution,etc.Oxygen electrocatalysis including oxygen reduction reaction(ORR)and oxygen evolution reaction(OER)plays a central role in clean energy conversion,enabling a number of sustainable processes for future air battery technologies.Fluorine,as the most electronegative element(4.0)not only can induce more efficient regulation for the electronic structure,but also can bring more abundant defects and other novel effects in materials selection and preparation for favorable catalysis with respect to the other nonmetal elements.However,an individual and comprehensive overview of fluorine-containing functional materials for oxygen electrocatalysis field is still blank.Therefore,it is very meaningful to review the recent progresses of fluorine-containing oxygen electrocatalysts.In this review,we first systematically summarize the controllable preparation methods and their possible development directions based on fluorine-containing materials from four preparation methods.Due to the strong electron-withdrawing properties of fluorine,its control of the electronic structure can effectively enhance the oxygen electrocatalytic activity of the materials.In addition,the catalytic enhancement effect of fluorine on carbonbased materials also includes the prevent oxidation and the layer peeling,and realizes the precise atomic control.And the catalytic improvement mechanism of fluorine containing metal-based compounds also includes the hydration of metal site,the crystal transformation,and the oxygen vacancy induction.Then,based on their various dimensions(0D–3D),we also have summarized the advantages of different morphologies on oxygen electrocatalytic performances.Finally,the prospects and possible future researching direction of F-containing oxygen electrocatalysts are presented(e.g.,novel pathways,advanced methods for measurement and simulation,field assistance and multi-functions).The review is considered valuable and helpful in exploring the novel designs and mechanism analyses of advanced fluorine-containing electrocatalysts.

Reagent types and action mechanisms in ilmenite flotation:A review

Ilmenite is an essential mineral for the extraction of titanium.Conventional physical separation methods have difficulty recovering fine ilmenite,and dressing plants have begun applying flotation to recover ilmenite.The interaction of reagent groups with Ti and Fe sites on the ilmenite surface dramatically influences the ilmenite flotation.However,the investigation on Fe sites has received more attention because the activity of Ti is lower than that of Fe.For the activators on ilmenite flotation,most are metal ions but typically lead ions.The metal ions of activators promote ilmenite flotation by increasing the active sites on the ilmenite surface.Combined reagents have a better selective separation of ilmenite than single reagents due to their synergistic effect.Combining the lead ion(Pb^(2+))and the benzyl hydroxamic acid(BHA)into a Pb-BHA complex has a marked effect on ilmenite flotation,which puts forward a new idea of developing combined reagents for ilmenite flotation.This review considers reagent types and action mechanisms in ilmenite flotation.On the basis of the analysis of previous research,a brief future outlook of reagent types and action mechanisms in ilmenite flotation is also proposed in this study.

Review of Action Mechanisms of Acupuncture on Post-Traumatic Stress Disorder

Post-traumatic stress disorder(PTSD)is a kind of mental disorder caused by severe traumatic events.It has a high incidence,a serious of impacts on the physical and mental health of patients.Especially in the current situation of COVID-19,the researches on PTSD are particularly important,but the choice of drugs available for PTSD is limited and it is often accompanied by adverse reactions.In the field of acupuncture,there are many clinical research evidences suggested that PTSD is a predominant disease of acupuncture.However,its action mechanisms have not been fully elucidated,so the possible mechanisms of acupuncture in treating PTSD were discussed.

A network pharmacology approach to explore action mechanisms of Bi xie and Tu fuling for treating gouty arthritis

Objective:The mechanism of Chinese herbal medicine"Bi xie and Tu fuling"on the treatment of gouty arthritis was explored through network pharmacological methods.Methods:First,the TCMSP Chinese medicine system pharmacology database and analysis platform were used to define the bioavailability(OB)30%and drug-likeness(DL)0.18.Database to mine genetic targets related to gouty arthritis disease.Finally,the two genes are intersected to construct a Chinese medicine regulatory network of Chinese medicine-components-target genes-disease.The genes in the network are used to construct a protein interaction network to find core genes for analysis of GO and KEGG.Results:There were a total of 84 active ingredients in Chinese medicine Poria and Poria cocos,and 17 effective ingredients and 180 genetic targets were obtained after screening.600 disease targets for gouty arthritis were identified,and 58 were common target genes for both.PPI network analysis revealed that IL1β,VEGFA,MAPK1,IL10,and PTGS2 may be drugs for treating gouty arthritis.Key targets.GO enrichment analysis identified 1,399 entries(P<0.05),of which biological processes mainly include biological stimulation,biological regulation,cell metabolism,etc;KEGG pathway enrichment analysis identified 152 signal pathways,of which signal pathways involved inflammation,metabolism,In terms of aging,mainly including the IL-4,IL-10,IL-13,IL-17signal pathway,etc.Conclusion:"Bi xie and Tu fuling"drugs have anti-inflammatory and immunological effects on gouty arthritis through multiple targets and multiple pathways.The mechanism of lowering uric acid and protecting liver and kidney is not clear.It needs molecular biology research to improve it.The mechanism of the action of the"Bi xie and Tu fuling"medicine pair provides new ideas for the clinical prescriptions.

A network pharmacology approach to explore action mechanisms of Si Miao decoction for treating acute gouty arthritis

Objective:To Find the core targets and drug action mechanism of Si Miao decoction for the treatment of acute gouty arthritis.Methods:Through the TCMSP database,the chemical composition of all the drugs in Si Miao decoction was obtained.The Perl script was compiled and the UniProt database was searched to determine the corresponding target of the chemical composition.Then,the disease databases such as OMIM,DisGeNET,and GeneCards were searched in order to determine acute gouty arthritis Related targets.Finally,screen common targets for drugs and diseases,use the STRING database and Cytoscape software to build a network control map of drugs-chemical components-targets-disease.Use R language software to screen common targets and find the four best The core targets of San for the treatment of acute gouty arthritis.The GO and KEGG analysis of the core targets were performed to clarify the core targets and mechanism of Si Miao decoction for the treatment of gout.Results:There are 64 effective chemical components in Si Miao decoction,197 genetic targets,600 disease targets,and 58 common targets.It is predicted that IL6,VEGFA,IL1B,JUN,PTGS2,and CCL2 may be treated by Si Miao decoction for gout The core target of arthritis.GO enrichment analysis identified 85 entries,of which biological processes mainly included the regulation of cytokine activity,protease activation,nucleic acid expression,etc.;KEGG pathway enrichment analysis identified 135 signaling pathways,of which signaling pathways involved the IL-17 signaling pathway,TNF signaling pathway,Th17 cell differentiation and other pathways.Conclusion:Si Miao decoction acts on acute gouty arthritis by regulating the occurrence of inflammation,and has significant anti-inflammatory and immune effects.The formula is rigorous and scientific,and it is worthy of clinical application.

Pharmacological effects of volatile oil from chrysanthemum and its associated mechanisms:a review

Volatile oil(VO)is the main chemical component of common plants in Chrysanthemum genus,and it possesses several beneficial pharmacological properties,including bacteriostatic,antioxidant,anti-tumor,anti-inflammatory,antipyretic,analgesic,antiosteoporotic,antihypertensive,sedative,and hypnotic effects.To date,research on the effective components of Chrysanthemum extract has mainly focused on flavonoids,whereas limited data are available on the chemical constituents and underlying mechanisms of action of the VO components.In this review,the pharmacological activities and mechanisms of VO are comprehensively reviewed with the aim of providing a foundation for further development for medicinal,aromatherapy,and diet therapy applications.

Design,preparation,application of advanced array structured materials and their action mechanism analyses for high performance lithium-sulfur batteries

Lithium-sulfur battery(LSB)has brought much attention and concern because of high theoretical specific capacity and energy density as one of main competitors for next-generation energy storage systems.The widely commercial application and development of LSB is mainly hindered by serious“shuttle effect”of lithium polysulfides(Li PSs),slow reaction kinetics,notorious lithium dendrites,etc.In various structures of LSB materials,array structured materials,possessing the composition of ordered micro units with the same or similar characteristics of each unit,present excellent application potential for various secondary cells due to some merits such as immobilization of active substances,high specific surface area,appropriate pore sizes,easy modification of functional material surface,accommodated huge volume change,enough facilitated transportation for electrons/lithium ions,and special functional groups strongly adsorbing Li PSs.Thus many novel array structured materials are applied to battery for tackling thorny problems mentioned above.In this review,recent progresses and developments on array structured materials applied in LSBs including preparation ways,collaborative structural designs based on array structures,and action mechanism analyses in improving electrochemical performance and safety are summarized.Meanwhile,we also have detailed discussion for array structured materials in LSBs and constructed the structure-function relationships between array structured materials and battery performances.Lastly,some directions and prospects about preparation ways,functional modifications,and practical applications of array structured materials in LSBs are generalized.We hope the review can attract more researchers'attention and bring more studying on array structured materials for other secondary batteries including LSB.

Review on dietary supplements as an effective improvement of Alzheimer's disease:focus on structures and mechanisms

Alzheimer’s disease(AD),the major form of neurodegenerative diseases that can severely impede normal cognitive function,makes it one of the most common fatal diseases.There are currently over 50 million AD patients worldwide.The neuropathology of AD is perplexing and there is a scarcity of disease-modifying treatments.Currently,early diagnosis of AD has been made possible with the discovery of biological markers associated with pathology,providing strong support for the improvement of the disease status.The search for inhibitors of AD markers from dietary supplements(DSs)has become a major hot topic.Especially with the widespread use of DSs,DSs containing polyphenols,alkaloids,terpenes,polysaccharides and other bioactive components can prevent AD by reducing Aβdeposition,inhibiting tau protein hyperphosphorylation,reconstructing synaptic dysfunction,weakening cholinesterase activity,regulating mitochondrial oxidative stress,neuronal inflammation and apoptosis.This review summarizes the anti-AD effects of the main DSs and their bioactive constituents,as well as the potential molecular mechanisms covers from 2017 to 2023.Additionally,we discussed the opportunities and challenges faced by DSs in the process of AD prevention and treatment,aiming to further provide new perspectives for functional food development.

Application and mechanisms of Sanhua Decoction in the treatment of cerebral ischemia-reperfusion injury

Cerebral ischemia-reperfusion is a process in which the blood supply to the brain is temporarily interrupted and subsequently restored.However,it is highly likely to lead to further aggravation of pathological damage to ischemic tissues or the nervous system.,and has accordingly been a focus of extensive clinical research.As a traditional Chinese medicinal formulation,Sanhua Decoction has gradually gained importance in the treatment of cerebrovascular diseases.Its main constituents include Citrus aurantium,Magnolia officinalis,rhubarb,and Qiangwu,which are primarily used to regulate qi.In the treatment of neurological diseases,the therapeutic effects of the Sanhua Decoction are mediated via different pathways,including antioxidant,anti-inflammatory,and neurotransmitter regu-latory pathways,as well as through the protection of nerve cells and a reduction in cerebral edema.Among the studies conducted to date,many have found that the application of Sanhua Decoction in the treatment of neurological diseases has clear therapeutic effects.In addition,as a natural treatment,the Sanhua Decoction has received widespread attention,given that it is safer and more effective than traditional Western medicines.Consequently,research on the mechanisms of action and efficacy of the Sanhua Decoctions in the treatment of cerebral ischemia-reperfusion injury is of considerable significance.In this paper,we describe the pathogenesis of cerebral ischemia-reperfusion injury and review the current status of its treatment to examine the therapeutic mechanisms of action of the Sanhua Decoction.We hope that the findings of the research presented herein will contribute to a better understanding of the efficacy of this formulation in the treatment of cerebral ischemia-reperfusion,and provide a scientific basis for its application in clinical practice.

Study on the Mechanism of Action of Glyasperin A in the Treatment of Atherosclerosis Based on Network Pharmacology and Molecular Docking

[Objectives] This study was conducted to investigate the mechanism of action of glyasperin A in the treatment of atherosclerosis using a network pharmacology approach. [Methods] Targets related to atherosclerosis were searched in GeneCards database. An active ingredient-disease-target network was constructed by Cytoscape 3.7.1. A target protein interaction network was constructed by String database. Gene Ontology (GO) enrichment analysis and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis were performed on the DAVID database. [Results] Glyasperin A acted on 36 atherosclerosis-related targets, and the biofunctional and pathway enrichment analyses showed that it was mainly involved in response to xenobiotic stimulus, drug transport across blood-brain barrier, lipid oxidation, barrier, and lipid oxidation, etc. The results showed that glyasperin A acted on 36 atherosclerosis-related targets. The biofunctional and pathway enrichment analyses showed that it was mainly involved in response to xenobiotic stimulus, drug transport across blood-brain barrier, lipid oxidation, positive regulation of protein localization to nucleus, and hepoxilin biosynthetic process, and it played an anti-fatigue role through signal pathways such as serotonergic synapse, efferocytosis, arachidonic acid metabolism, chemical carcinogenesis-receptor activation and platelet activation. [Conclusions] Glyasperin A has multi-target and multi-pathway effects in the treatment of atherosclerosis. This study provides reference for further research on glyasperin A in the treatment of atherosclerosis.

Glucagon-like peptide-1 receptor agonists:Exploring the mechanisms from glycemic control to treatment of multisystemic diseases

This editorial takes a deeper look at the insights provided by Soresi and Giannitrapani,which examined the therapeutic potential of glucagon-like peptide-1 receptor agonists(GLP-1RAs)for metabolic dysfunction-associated fatty liver disease.We provide supplementary insights to their research,highlighting the broader systemic implications of GLP-1RAs,synthesizing the current understanding of their mechanisms and the trajectory of research in this field.GLP-1RAs are revolutionizing the treatment of type 2 diabetes mellitus and beyond.Beyond glycemic control,GLP-1RAs demonstrate cardiovascular and renal protective effects,offering potential in managing diabetic kidney disease alongside renin–angiotensin–aldosterone system inhibitors.Their role in bone metabolism hints at benefits for diabetic osteoporosis,while the neuroprotective properties of GLP-1RAs show promise in Alzheimer's disease treatment by modulating neuronal insulin signaling.Additionally,they improve hormonal and metabolic profiles in polycystic ovary syndrome.This editorial highlights the multifaceted mechanisms of GLP-1RAs,emphasizing the need for ongoing research to fully realize their therapeutic potential across a range of multisystemic diseases.

Study on the Therapeutic Effects and Mechanisms of Human Mesenchymal Stem Cell-Derived Exosomes Carrying NGF Gene in Treating Ischemic Stroke in Rats

Objective:To investigate the therapeutic effects and mechanisms of human mesenchymal stem cell-derived exosomes(hMSCs-Exo)carrying the NGF gene in treating ischemic stroke in rats,aiming to provide new insights and treatment methods for ischemic stroke therapy.Methods:After successful construction of the cerebral ischemia model in 40 male SPF-grade SD rats aged 6-8 weeks,the model rats were randomly divided into 4 groups:Sham group,PBS group,hMSCs-Exo group,and NGF-hMSCs-Exo group,with 10 rats in each group.The rat MCAO model was prepared using the classic filament method,and NGF-hMSCs-Exo were injected via the tail vein into the MCAO model rats.The expression of the NGF gene in brain ischemic tissues,neuronal regeneration,and rat neurological function recovery were observed using TTC staining,memory function evaluation,Western blot,qRT-PCR,and other methods.Results:Compared with the Sham group,neurological deficits were significant in the PBS group(P<0.01).Compared with the PBS group,neurological scores improved in the hMSCs-Exo group and NGF-hMSCs-Exo group(P<0.05).Compared with the hMSCs-Exo group,the improvement in neurological deficits was more significant in the NGF-hMSCs-Exo group(P<0.05).The infarct area after NGF-hMSCs-Exo intervention was significantly reduced(P<0.05)compared with the Sham group.Compared with the PBS group,relative expression levels of NGF mRNA and protein decreased,while Caspase-3 mRNA and protein expression significantly increased in the PBS group(P<0.01).Compared with the PBS group and hMSCs-Exo group,there were differences in NGF and Caspase-3 mRNA and protein expression in the NGF-hMSCs-Exo group rat brain tissues(P<0.05).Conclusion:Treatment with human mesenchymal stem cell-derived exosomes carrying the NGF gene improves cognitive function and exerts protective effects on SD rats while inhibiting apoptotic levels in cells.

Comparison of Hypolipidemic Effect of Refined Konjac Meal With Several Common Dietary Fibers and Their Mechanisms of Action

The effects of RKM in comparison with pectin, algin and agar on lipid levels in serum and liver and on liver histopathology in rats were studied. In addition, the effects of all the tested materials on the composition and output of fecal bile acid were observed. All four kinds of dietary fiber were given at a level of 5% of diet to young male rats of Wistar strain fed on a lipid-rich diet contalning 5 % lard, 1% cholesteral and 0. 25 % cholate. All the dietary fibers tested have similar effects on serum lipid composition. In all groups, these substances prevent ed increases in total cholesterol in fasting serum, but the level of triglyceride was tmchangd.The concentrations of totaI cholesterol and triglyceride in the liver were lower in the RKM group than in the control group and the other three groups. Hepatic histopathological exami nation also showed the most significant lipotropic effect in the RKM group. The daily output of fecal bile acids (CDCA+GDCA) was significantly increased in the four experimental groups than in the normal group and the control group. The increase of CDCA was more significant than GDCA, suggesting that the increase of fecal bile acids, especially CDCA, may be one of the mechanisms by which RKM and the other three dietary fibers exerts a hypocholesterolemic effect

Integration of multi-omics in investigations on the mechanisms of action of Chinese herbal medicine interventions in metabolic diseases

The rapid development of bioinformatics has provided novel approaches and methods for exploring the mechanisms of disease treatment via Chinese herbal medicines.Compound Chinese herbal medicines formulas have complex compositions and are characterized by their multiple constituents and diverse array of biological targets.Therefore,the mechanisms of action of most compound Chinese herbal medicines formulas cannot be adequately explained using a single pathway.Omics technologies describe high-throughput-based analytical and detection techniques,which include transcriptomics,proteomics,and metabolomics and provide multilayer parameter information that can be integrated to characterize the overall relationships involved in the therapeutic effects of Chinese herbal medicines formulas.Through their combination with network biology and drug effect networks,omics technologies also enable investigations into the mechanisms of disease treatment in traditional Chinese medicine.The integration of multiple omics technologies is in line with the concept of holism in traditional Chinese medicine and provides an approach for combining modern science and technology with traditional Chinese medicine theories.In recent years,omics technologies have been widely used to elucidate the mechanisms of action of Chinese herbal medicines.The latest studies employing multi-omics integration for investigating the mechanisms of action of Chinese herbal medicines interventions in metabolic diseases have devoted greater attention to in-depth explorations of disease pathogenesis.This paper provides a review of the following multi-omics technologies,which are used in research on the treatment of common metabolic diseases(e.g.,type-2 diabetes mellitus,nonalcoholic fatty liver disease):network pharmacology combined with metabolomics,16S rRNA sequencing combined with transcriptomics,16S rRNA sequencing combined with metabolomics,and 16S rRNA sequencing combined with network pharmacology and metabolomics.

Study and analysis on the mechanisms of action of cytokines on osteoclasts in osteoporosis

Osteoporosis is caused by unbalanced bone reconstruction processes which leads to areduction in bone mineral density and changes in bone microstructure,resulting in increased fracture risk.Osteoclasts are the only bone resorption cells in the body of human being,and are closely related to the pathogenesis of osteoporosis.In recent years,there have been more in-depth studies on osteoclasts and bone resorption.The pathogenesis of osteoporosis has always been an important research topic for many medical specialists.Cytokines,as important humoral factors that regulate bone metabolism,play an important role in osteoporosis,especially in the formation,differentiation,and apoptosis of osteoclasts.On the basis of referring to the related studies at home and abroad,this paper analyzes the action mechanism of cytokines such as interleukin-1,interleukin-6,nuclear factor KB ligand receptor activator(RANKL)and tumor necrosis factor(TNF)family members on osteoclasts,and clarifies the relationship between cytokines and osteoporosis,which provides a new angle for the prophylaxis and therapy of osteoporosis.

Research Progress of Action Mechanism of Mongolian Medicine Hatageqi-7 in the Treatment of Recurrent Aphthous Ulcer

Based on Mongolian medical theory and modern pharmacology,literature on the main components and action mechanism of Hatageqi-7 in the treatment of recurrent aphthous ulcer is collected,sorted and summarized.The research hopes to provide certain basis for its clinical efficacy from theory.

Molecular targets and mechanisms of Jiawei Jiaotai Pill on diabetic cardiomyopathy based on network pharmacology

BACKGROUND Jiawei Jiaotai Pill is commonly used in clinical practice to reduce apoptosis,increase insulin secretion,and improve blood glucose tolerance.However,its mechanism of action in the treatment of diabetic cardiomyopathy(DCM)remains unclear,hindering research efforts aimed at developing drugs specifically for the treatment of DCM.AIM To explore the pharmacodynamic basis and molecular mechanism of Jiawei Jiaotai Pill in DCM treatment.METHODS We explored various databases and software,including the Traditional Chinese Medicine Systems Pharmacology Database,Uniport,PubChem,GenCards,String,and Cytoscape,to identify the active components and targets of Jiawei Jiaotai Pill,and the disease targets in DCM.Protein-protein interaction network,gene ontology,and Kyoto Encyclopedia of Genes and Genomes analyses were used to determine the mechanism of action of Jiawei Jiaotai Pill in treating DCM.Molecular docking of key active components and core targets was verified using AutoDock software.RESULTS Total 42 active ingredients and 142 potential targets of Jiawei Jiaotai Pill were identified.There were 100 common targets between the DCM and Jiawei Jiaotai Pills.Through this screening process,TNF,IL6,TP53,EGFR,INS,and other important targets were identified.These targets are mainly involved in the positive regulation of the mitogen-activated protein kinase(MAPK)MAPK cascade,response to xenobiotic stimuli,response to hypoxia,positive regulation of gene expression,positive regulation of cell proliferation,negative regulation of the apoptotic process,and other biological processes.It was mainly enriched in the AGE-RAGE signaling pathway in diabetic complications,DCM,PI3K-Akt,interleukin-17,and MAPK signaling pathways.Molecular docking results showed that Jiawei Jiaotai Pill's active ingredients had good docking activity with DCM's core target.CONCLUSION The active components of Jiawei Jiaotai Pill may play a role in the treatment of DCM by reducing oxidative stress,cardiomyocyte apoptosis and fibrosis,and maintaining metabolic homeostasis.

Study on the mechanism of action of Lizhong Tang in ameliorating non-alcoholic fatty liver disease by regulating mitochondrial autophagy

Objective:To investigate the therapeutic efficacy and underlying mechanisms of LiZhong Tang in the context of non-alcoholic fatty liver disease(NAFLD).Methods:High-fat feed was used to induce NAFLD in rats,Blood and liver samples were collected to facilitate a comparative analysis of rat body mass and liver wet weight and calculate the liver index.Liver pathology was observed,while serum transaminase and blood lipid levels were measured.The protein expression levels of PINK1,Parkin,and LC-3II in rat liver were detected using Western Blot analysis.Results:Compared with the control group,the NAFLD rats exhibited a significant increase in body weight,liver wet weight,liver index,transaminase levels,and blood lipid levels.The expression levels of PINK1,Parkin,and LC3-II protein were significantly decreased(P<0.01).Following intervention with Lizhong Tang,rats in each herbal treatment group displayed a decrease in body weight,liver wet weight,liver index,se-rum transaminase,and blood lipid levels.The expression levels of PINK1,Parkin,and LC-3II rebounded(P<0.05),with the high-dose group demonstrating the most pronounced effects(P<0.01).Histopathological examination of liver tissue revealed that rats in the model group displayed disrupted hepatic lobule structure,swollen hepatocytes,disordered arrangement,and a multi-tude of varying-sized lipid vacuoles within the cytoplasm.Conversely,rats treated with different doses of the herbal remedy exhibited improvements in liver tissue pathology,with the high-dose group showing the most notable enhancement.Conclusion:Lizhong Tang can improve NAFLD disease by regulating mitochondrial autophagy.

School Culture Educating People: Realization Path and Action Mechanism

Culture is the core of education and the proper meaning of education. Exploring the realization path and function mechanism of school culture education is a major task for educators at present and in the future. Then, the current academic research started late, had few achievements and was relatively broad and weak. The article believes that the mechanism of school culture educating people includes three fields: “cultural field”, “cultivation field” and “education field”. School teachers and students should be guided to make cultural choices, consciously transform school culture into personal culture, and achieve the purpose of school culture educating people.

On the Digital Transformation of the Automobile Manufacturing Industry in the Chengdu-Chongqing Economic Circle:Mechanism of Action and Feasible Paths

With a long industrial chain and a powerful ability to drive other industries,the automobile manufacturing industry has a prominent strategic position in the national economy.In recent years,many countries have put on their agenda the digitalization of the automobile manufacturing industry,leading to an connected,autonomous,shared,and electric(also known as CASE)①development trend in the industry.As one of the six major automobile industry clusters in China,the Chengdu-Chongqing economic circle has achieved initial results in the digital transformation of the automobile manufacturing industry.However,the region is still faced with some constraints,such as insufficient digital infrastructure,relatively slow development of new automobile products,insufficient innovation ability of the automobile industry,and complex digital transformation of small and medium-sized automobile enterprises(automobile SMEs).This paper intends to construct a framework for the mechanism of action of the digital transformation in the automobile manufacturing industry,analyze the effects of the digital transformation of the automobile manufacturing industry in the Chengdu-Chongqing economic circle,and propose feasible paths for the digital transformation of the automobile manufacturing industry in the region by drawing on domestic and international experience in this regard.The specific paths include:(a)Smoothing the“dual-core”data chain to facilitate the digital transformation of the automobile manufacturing industry;(b)Developing the new energy vehicle(NEV)industry to upgrade the quality of automobile products;(c)Achieving corner overtaking in the digital transformation of the automobile manufacturing industry with digital technology;(d)Jointly building the automobile industrial park to promote the digital transformation of the industry;(e)Addressing problems facing automobile SMEs in digital transformation via targeted policy tools.