A review of the traditional uses, pharmacology, and toxicology of areca nut.

BACKGROUND: Areca nut, the fruit of A. catechu, is an important Chinese herbal medicine and is the first of China's "four southern medicines". The main chemical components are alkaloids, phenols, polysaccharides, amino acids, and terpenoids. The flowers, leaves, fruits and seeds of A. catechu contain high medicinal value. However, with the emergence of adverse reactions in people who chew areca nut, people have doubts about the safety of the use of areca nut. PURPOSE: In view of the two sides of pharmacology and toxicology of areca nut, this study comprehensively reviewed the components of different parts of A. catechu, the mechanism of pharmacology and toxicology, and the relationship between dosage and pharmacology and toxicology, in order to provide a new reference for the safe application of areca nut. METHODS: We used "Areca nut", "Betel nut", and known biologically active ingredients in areca nut, combined with "natural active ingredients", "pharmacological activity", and "toxicological effect" as keywords to search in PubMed, Web of Science, Science Direct and CNKI up to March 2024. RESULTS: A large number of studies have shown that low-dose areca nut has pharmacological effects such as deworming, anti-inflammatory, improving gastrointestinal function, lowering blood lipids, preventing atherosclerosis, anti-depression properties. The important mechanism involved in these effects is to reduce the generation of ROS, inhibit the activation of NADPH oxidase, increase the activity of antioxidant enzymes, affect MAPK, AKT, TLR, NF-κB, Nrf-2, PI3 K, STAT3 signaling pathway, reduce COX-2, IL-1ß m RNA, MCP-1 and ICAM-1 mRNA gene expression, reduce IL-6, IL-8, IGE levels, activate AMPK signaling pathway, change the ion level in cells, and increase Bax/Bcl-2 ratio. It interferes with the biochemical metabolic process of bacteria. Long-term consumption of areca nut in large quantities will cause some adverse reactions or related malignant diseases to the human body. CONCLUSION: We reviewed the pharmacological and toxicological effects and related mechanisms of areca nut, revealed the relationship between dose and pharmacological and toxicological effects, and discussed how to reduce the toxicity of areca nut and improve the comprehensive utilization of areca nut. It provides a reference for the study of the relationship between areca nut and human health, as well as the safe and rational use and full development and utilization of areca nut.

Lonicerae Japonicae Flos with the homology of medicine and food: a review of active ingredients, anticancer mechanisms, pharmacokinetics, quality control, toxicity and applications.

Lonicerae Japonicae Flos (LJF, called Jinyinhua in China), comes from the dried flower buds or flowers to be opened of Lonicera japonica Thunb. in the Lonicera family. It has a long history of medicinal use and has a wide range of application prospects. As modern research advances, an increasing number of scientific experiments have demonstrated the anticancer potential of LJF. However, there is a notable absence of systematic reports detailing the anti-tumor effects of LJF. This review integrates the principles of Traditional Chinese Medicine (TCM) with contemporary pharmacological techniques, drawing upon literature from authoritative databases such as PubMed, CNKI, and WanFang to conduct a comprehensive study of LJF. Notably, a total of 507 compounds have been isolated and characterized from the plant to date, which include volatile oils, organic acids, flavonoids, iridoids, triterpenes and triterpenoid saponins. Pharmacological studies have demonstrated that LJF extract, along with components such as chlorogenic acid, luteolin, rutin, luteoloside, hyperoside and isochlorogenic acid, exhibits potential anticancer activities. Consequently, we have conducted a comprehensive review and summary of the mechanisms of action and clinical applications of these components. Furthermore, we have detailed the pharmacokinetics, quality control, and toxicity of LJF, while also discussing its prospective applications in the fields of biomedicine and preventive healthcare. It is hoped that these studies will provide valuable reference for the clinical research, development, and application of LJF.

New insight into oxidative stress and inflammatory responses to kidney stones: Potential therapeutic strategies with natural active ingredients.

Kidney stones, a prevalent urological disorder, are closely associated with oxidative stress (OS) and the inflammatory response. Recent research in the field of kidney stone treatment has indicated the potential of natural active ingredients to modulate OS targets and the inflammatory response in kidney stones. Oxidative stress can occur through various pathways, increasing the risk of stone formation, while the inflammatory response generated during kidney stone formation further exacerbates OS, forming a detrimental cycle. Both antioxidant systems related to OS and inflammatory mediators associated with inflammation play roles in the pathogenesis of kidney stones. Natural active ingredients, abundant in resources and possessing antioxidative and anti-inflammatory properties, have the ability to decrease the risk of stone formation and improve prognosis by reducing OS and suppressing pro-inflammatory cytokine expression or pathways. Currently, numerous developed natural active ingredients have been clinically applied and demonstrated satisfactory therapeutic efficacy. This review aims to provide novel insights into OS and inflammation targets in kidney stones as well as summarize research progress on potential therapeutic strategies involving natural active ingredients. Future studies should delve deeper into exploring efficacy and mechanisms of action of diverse natural active ingredients, proposing innovative treatment strategies for kidney stones, and continuously uncovering their potential applications.

[Biological and chemical synthesis of high-value active ingredients in traditional Chinese medicine].

Traditional Chinese medicine(TCM) contains many high-value active ingredients, such as artemisinin, paclitaxel, vinblastine, and vincristine. However, these ingredients are present in low concentrations in the original plants, and their complex structures make extraction and separation challenging. To protect the limited resources of TCM, researchers have employed total chemical synthesis strategies to prepare structurally complex high-value active ingredients in TCM. However, harsh reaction conditions, lengthy routes, and low yields pose challenges to total chemical synthesis. With the development of synthetic biology, many high-value active ingredients can now be prepared through bio-cell engineering, complementing total chemical synthesis and offering new strategies for the preparation of high-value active ingredients in TCM. This article briefly reviewed the research progress in the biological and chemical synthesis of representative high-value active ingredients in TCM, including ß-elemene, artemisinin, tanshinone, vincristine, and homoharringtonine. This article proposed a research paradigm that combined biological and chemical synthesis, including chemical enzyme-mediated structural modification of high-value active ingredients in TCM, semi-synthetic production of high-value active ingredients in TCM using biological synthesis, and biomimetic synthesis to facilitate the biological synthesis pathway of high-value active ingredients in TCM. It provided an important reference for the synthesis of high-value active ingredients in TCM.

[Potential pathways for traditional Chinese medicine intervention in diabetic kidney disease: macrophage polarization].

Diabetic kidney disease(DKD) is a prevalent and severe microvascular complication of type 2 diabetes mellitus(T2DM). Chronic microinflammation is an important factor exacerbating renal tissue damage in DKD individuals. Macrophages play a crucial role in immune-inflammatory responses, and they can transiently and reversibly polarize into the pro-inflammatory M1 phenotype and anti-inflammatory M2 phenotype based on microenvironmental differences. The imbalance in M1/M2 macrophage polarization can exacerbate DKD progression by fostering inflammatory cytokine aggregation in the glomeruli and renal interstitium. Therefore, restoring the balance of macrophage is a pivotal avenue to ameliorate the chronic microinflammation state in DKD. Macrophage polarization is a complex and dynamic process. Various information molecules and cytokines involved in the polarization process play important roles in regulating phenotypes during the progression of DKD. They are closely related to various mechanisms such as metabolism, inflammation, fibrosis, and mitochondrial autophagy in DKD. By coordinating the inflammatory responses through polarization, they play a key role in regulating inflammation in metabolic-related diseases. The complex network of pathways involved in macrophage polarization corresponds well with the multi-pathway, multi-target treatment model of traditional Chinese medicine(TCM). Active ingredients and formulas of TCM can intervene in DKD by regulating macrophage polarization. Studies on relieving renal inflammation, repairing renal tissues, and promoting renal function recovery through macrophage polarization modulation are not uncommon. Therefore, based on exis-ting evidence, this study reviews TCM in targeting M1/M2 macrophage polarization balance to improve DKD, aiming to explore the potential of macrophage polarization in regulating DKD, which is expected to provide evidence support for the clinical diagnosis and treatment of DKD with TCM as well as the exploration of its biological mechanisms.

[Traditional Chinese medicine and active ingredients regulate M1/M2 macrophage polarization balance to treat chronic obstructive pulmonary disease: a review].

Chronic obstructive pulmonary disease(COPD) is a progressive lung dysfunction(disease) caused by long-term inhalation of toxic particles, especially smoking. The continued exposure to harmful substances triggers an abnormal inflammatory response, which causes permanent damage to the respiratory system, ultimately leading to irreversible pathological changes. Lung macrophages(LMs) are key innate immune effectors involved in the recognition, phagocytosis, and clearance of pathogens, as well as in the processing of inhaled hazardous particulate matter(e. g., cigarette smoke and particulate matter). LMs are polarized toward the M1 or M2 phenotype in response to the activation of inflammatory mediators to exert pro-/anti-inflammatory effects, respectively, thus being involved in the pulmonary parenchymal damage(emphysema) and repair(airway remodeling) throughout the process of COPD.In addition, they are responsible for phagocytosis and clearance of apoptotic or necrotic tissue cells, which helps to maintain the stability of the microenvironment in the lungs of COPD patients. Modern studies have revealed that macrophage polarization plays a pivotal role in the pathogenesis and development of COPD and is considered a potential target for treating COPD because of its ability to reduce airway inflammation, inhibit tissue remodeling, and combat oxidative stress. In recent years, traditional Chinese medicine(TCM) and its active ingredients have become a hot area in the treatment of COPD by targeting the balance of M1/M2 macrophage polarization. TCM and its active ingredients can intervene in the inflammatory response to promote the repair of the lung tissue in the patients with COPD. This paper reviews the research achievements of TCM and its active ingredients in this field in recent years,aiming to provide a scientific basis and strong support for the precise diagnosis and treatment of COPD.

ShaShen-MaiDong decoction attenuates bleomycin-induced pulmonary fibrosis by inhibiting TGF-ß/smad3, AKT/MAPK, and YAP/TAZ pathways.

ETHNOPHARMACOLOGICAL RELEVANCE: Pulmonary fibrosis (PF) is progressive and terminal lung disease, which is also the most common sequelae of Corona Virus Disease (2019) (COVID-19) survivors. Unfortunately, there is currently no cure for PF. ShaShen-MaiDong decoction (SMT), a traditional Chinese medicine, has been employed in treating various lung diseases, which may offer potential therapeutic benefits for PF. AIM OF THE STUDY: To investigate the antifibrotic efficacy of SMT and its major active ingredients as well as the underlying mechanisms for treating PF. MATERIALS AND METHODS: Fist, we build the UPLC-MS based qualitative and quantitative profiling for the quality control of SMT. Then, the antifibrotic efficacy of SMT was investigated in bleomycin (BLM)-induced PF mice model. Network pharmacology was used to predict the mechanism and active components of SMT for the treatment of PF, which was further verified in vitro and in vivo. RESULTS: SMT improved the weight loss and attenuated hydroxyproline, inflammatory cytokines, and collagen deposition in BLM-induced PF mice model in a dose-dependent manner. Mechanistically, as predicted by network pharmacology analysis, SMT and its active compounds (kaempferol, quercetin, and isorhamnetin) regulated the mitogen-activated protein kinase (MAPK) signaling pathways, TGF-ß/Smad signaling pathway, and YAP/TAZ signaling pathway, which was further verified in the PF mice and TGF-ß-induced A549 cell model. Moreover, SMT balanced the proportions of increased CD4+ and decreased CD8+ T cells in the peripheral blood of PF mice model. CONCLUSIONS: Considering the high mortality and complex pathogenesis of fibrotic diseases, our results provide novel evidence that SMT would be beneficial for pulmonary fibrosis therapy by modulating MAPK, TGF-ß/Smad, and YAP/TAZ signaling pathways at same time.

Dynamic profiling of metabolite changes and health-promoting functions in 'yuling paste' during nine steaming and nine sun-drying processes.

Yuling paste, a traditional Chinese health food derived from longan pulp and American ginseng, undergoes a unique processing method involving nine cycles of steaming and sun-drying. Ultra-high-performance liquid chromatography tandem mass spectrometry combined with widely targeted metabolomics has been used to examine the dynamic change in metabolite profiles through the processing. A total of 758 metabolites were identified. Processing significantly affects metabolite changes, and network pharmacology is subsequently used to explore potential pharmacological ingredients. After processing, the contents of active ingredients such as ginsenoside rh2, oleanolic acid, choline, d-glucose, and D-galacturonic acid were found to increase significantly. These increases can be correlated to the enhancement of five distinct pathways, and the contents of naringenin-7-O-glucoside, adenosine, pantothenic acid, and D-sucrose decreased after the processing, correlating with decreases in two different pathways. This study provides a comprehensive reference and scientific basis for understanding the health benefits associated with this traditional health food.

The dynamic relationship between skin microbiomes and personal care products: A comprehensive review.

Healthy skin reflects a healthy microbiome and vice versa. The contemporary society, marked by a sharp increase in skin irritation cases, has compelled researchers, dermatologists, and the cosmetics industry to investigate the correlation between skin microbiomes and the use of skincare products. Different cosmetics can change skin's normal flora to a varying degree -some changes can be detrimental, there are also instances where these alterations aid in restoring the skin microbiome. Previous studies using artificial skin models, metagenomic analysis, and culture-based approaches have suggested that skincare products play an important role in skin microbial alteration. This article assessed current knowledge on microbial shifts from daily use of various personal and skincare products. We have also introduced a readily applicable framework, synthesized from various observations, which can be employed to identify the normal skin microbiome and evaluate the impact of personal care and skincare products on it. We also discussed how lifestyle choice remake skin microbial makeup. Future studies are warranted to examine the effect of personal and skincare product usage on skin microbiome across various age groups, genders, and body sites with a multi-study approach.

[Advances in the microbial synthesis of active ingredients in cosmetics].

With the rapid development of the medical beauty industry, functional skin care products become increasingly popular. The functions of cosmetics mainly depend on the active ingredients, which are mainly proteins, peptides, polysaccharides, phenolic acids, terpenes, vitamins, and amino acids. These active ingredients endow cosmetics with skin repairing, moistening, whitening, UV protecting, and anti-aging effects. They are mainly obtained through biological extraction and chemical synthesis. In recent years, with the development of biomanufacturing, microbial synthesis of active ingredients in cosmetics has been widely studied and applied. This article reviews the research progresses in the production of natural products including collagens, peptides, hyaluronic acid, polyphenols, terpenes, and vitamins by microbial synthetic biotechnology. Moreover, this article highlighted the synthetic pathways, metabolic regulation, and prospects of the natural products, providing a reference for subsequent microbial synthesis of active ingredients in cosmetics.

An Outlook on Platinum-Based Active Ingredients for Dermatologic and Skincare Applications.

Platinum-based materials exhibit a broad spectrum of biological activities, including antioxidant, anti-inflammatory, antimicrobial, and pro-collagen synthesis properties, making them particularly useful for various biomedical applications. This review summarizes the biological effects and therapeutic potential of platinum-based active ingredients in dermatological and skincare applications. We discuss their synthesis methods and their antioxidant, anti-inflammatory, antimicrobial, and collagen synthesis properties, which play essential roles in treating skin conditions including psoriasis and acne, as well as enhancing skin aesthetics in anti-aging products. Safety and sustainability concerns, including the need for green synthesis and comprehensive toxicological assessments to ensure safe topical applications, are also discussed. By providing an up-to-date overview of current research, we aim to highlight both the potential and the current challenges of platinum-based active ingredients in advancing dermatology and skincare solutions.

Effects of Different Pretreatments on Hot Air Drying Characteristics, Nutrition, and Antioxidant Capacity of Tartary Buckwheat Sprouts.

In order to enhance the quality of hot air drying for Tartary buckwheat sprouts and minimize the loss of active substances, this research explored the impact of Color Protection(CP), Osmosis(OM), Blanching (BC), ß-cyclodextrin (ß-CD), and Ultrasound (US) in conjunction with hot air drying on the color, nutritional value, antioxidant properties, and other attributes of Tartary buckwheat sprouts. The findings revealed that as the drying temperature increased from 50 °C to 70 °C, the drying duration for Tartary buckwheat sprouts decreased across all treatment groups, leading to a higher dehydration rate. Treatments involving CP, US, and BC effectively reduced the drying time of Tartary buckwheat sprouts. Sprouts subjected to CP, ß-CD, and US treatments exhibited elevated L* values and decreased a* values and displayed a more vibrant green color. When exposed to a hot air setting of 60 °C, the total flavonoid content in the CP, OM, ß-CD, and US groups increased by 8.76%, 6.76%, 12.34%, and 4.25%, respectively, compared to the Control Group (CK). The application of the CP, OM, ß-CD, and US treatments enhanced the sprouts' ability to combat ABTS and DPPH free radicals. Notably, under hot air conditions of 60 °C, the ß-CD treatment demonstrated the most effective quality preservation during the hot air drying process for sprouts. This study provides valuable insights into the drying behavior of Tartary buckwheat sprouts and offers guidance for optimizing the drying procedures in industrial settings. Tartary buckwheat sprouts contain a variety of polyphenols and have a high water content. The study of changes in active components such as polyphenols and their alteration mechanisms in Tartary buckwheat sprouts under different processing methods is particularly important for the development of sprout processing.

Advances in Research on the Effectiveness and Mechanism of Active Ingredients from Traditional Chinese Medicine in Regulating Hepatic Stellate Cells Autophagy Against Hepatic Fibrosis.

Hepatic fibrosis (HF) is a pathological process of structural and functional impairment of the liver and is a key component in the progression of chronic liver disease. There are no specific anti-hepatic fibrosis (anti-HF) drugs, and HF can only be improved or prevented by alleviating the cause. Autophagy of hepatic stellate cells (HSCs) is closely related to the development of HF. In recent years, traditional Chinese medicine (TCM) has achieved good therapeutic effects in the prevention and treatment of HF. Several active ingredients from TCM (AITCM) can regulate autophagy in HSCs to exert anti-HF effects through different pathways, but relevant reviews are lacking. This paper reviewed the research progress of AITCM regulating HSCs autophagy against HF, and also discussed the relationship between HSCs autophagy and HF, pointing out the problems and limitations of the current study, in order to provide references for the development of anti-HF drugs targeting HSCs autophagy in TCM. By reviewing the literature in PubMed, Web of Science, Embase, CNKI and other databases, we found that the relationship between autophagy of HSCs and HF is currently controversial. HSCs autophagy may promote HF by consuming lipid droplets (LDs) to provide energy for their activation. However, in contrast, inducing autophagy in HSCs can exert the anti-HF effect by stimulating their apoptosis or senescence, reducing type I collagen accumulation, inhibiting the extracellular vesicles release, degrading pro-fibrotic factors and other mechanisms. Some AITCM inhibit HSCs autophagy to resist HF, with the most promising direction being to target LDs. While, others induce HSCs autophagy to resist HF, with the most promising direction being to target HSCs apoptosis. Future research needs to focus on cell targeting research, autophagy targeting research and in vivo verification research, and to explore the reasons for the contradictory effects of HSCs autophagy on HF.

Advanced Bioinspired Multifunctional Platforms Focusing on Gut Microbiota Regulation.

Gut microbiota plays a crucial role in maintaining host homeostasis, impacting the progression and therapeutic outcomes of diseases, including inflammatory bowel disease, cancer, hepatic conditions, obesity, cardiovascular pathologies, and neurologic disorders, via immune, neural, and metabolic mechanisms. Hence, the gut microbiota is a promising target for disease therapy. The safety and precision of traditional microbiota regulation methods remain a challenge, which limits their widespread clinical application. This limitation has catalyzed a shift toward the development of multifunctional delivery systems that are predicated on microbiota modulation. Guided by bioinspired strategies, an extensive variety of naturally occurring materials and mechanisms have been emulated and harnessed for the construction of platforms aimed at the monitoring and modulation of gut microbiota. This review outlines the strategies and advantages of utilizing bioinspired principles in the design of gut microbiota intervention systems based on traditional regulation methods. Representative studies on the development of bioinspired therapeutic platforms are summarized, which are based on gut microbiota modulation to confer multiple pharmacological benefits for the synergistic management of diseases. The prospective avenues and inherent challenges associated with the adoption of bioinspired strategies in the refinement of gut microbiota modulation platforms are proposed to augment the efficacy of disease treatment.

Systematically investigate the mechanism underlying the therapeutic effect of Astragalus membranaceus in ulcerative colitis.

BACKGROUND: Whether Astragalus membranaceus is an effective drug in treatment of ulcerative colitis (UC) and how it exhibit activity effect on UC is unclear. METHODS: TCMSP, GeneCards, String, and DAVID database were used to screening target genes construct PPI network and performed for GO and KEGG pathway enrichment analysis respectively. Molecular docking and animal experiment were performed. The body weight and disease activity index (DAI) of mice were recorded. ELISA kits were used to detect the levels of CAT, SOD, MDA and IL-6, IL-10, TNF-α in the blood of mice. Western blot kits were utilized to measured the expressions of MAPK14, RB1, MAPK1, JUN, ATK1, and IL2 proteins. RESULTS: The active components of Astragalus membranaceus mainly including 7-O-methylisomucronulatol, quercetin, kaempferol, formononetin and isrhamnetin. Astragalus membranaceus may inhibited the expression of TNF-α, IL-6, MDA, and promoted the expression of CAT, SOD, IL-10. The expression levels of MAPK14, RB1, MAPK1, JUN and ATK1 proteins were significantly decreased while IL2 protein increased administrated with Astragalus membranaceus. CONCLUSIONS: Astragalus membranaceus is an effective drug in treatment of UC according to related to above targets that may exhibits the anti-UC effect via its antioxidant pathway and regulating the balance of pro-inflammatory and anti-inflammatory factors.

Overview of Panax ginseng and its active ingredients protective mechanism on cardiovascular diseases.

ETHNIC PHARMACOLOGICAL RELEVANCE: Panax ginseng is a traditional Chinese herbal medicine used to treat cardiovascular diseases (CVDs), and it is still widely used to improve the clinical symptoms of various CVDs. However, there is currently a lack of summary and analysis on the mechanism of Panax ginseng exerts its cardiovascular protective effects. This article provides a review of in vivo and in vitro pharmacological studies on Panax ginseng and its active ingredients in reducing CVDs damage. AIM OF THIS REVIEW: This review summarized the latest literature on Panax ginseng and its active ingredients in CVDs research, aiming to have a comprehensive and in-depth understanding of the cardiovascular protection mechanism of Panax ginseng, and to provide new ideas for the treatment of CVDs, as well as to optimize the clinical application of Panax ginseng. METHODS: Enrichment of pathways and biological terms using the traditional Chinese medicine molecular mechanism bioinformatics analysis tool (BATMAN-TCM). The literature search is based on electronic databases such as PubMed, ScienceDirect, Scopus, CNKI, with a search period of 2002-2023. The search terms include Panax ginseng, Panax ginseng ingredients, ginsenosides, ginseng polysaccharides, ginseng glycoproteins, ginseng volatile oil, CVDs, heart, and cardiac. RESULTS: 132 articles were ultimately included in the review. The ingredients in Panax ginseng that manifested cardiovascular protective effects are mainly ginsenosides (especially ginsenoside Rb1). Ginsenosides protected against CVDs such as ischemic reperfusion injury, atherosclerosis and heart failure mainly through improving energy metabolism, inhibiting hyper-autophagy, antioxidant, anti-inflammatory and promoting secretion of exosomes. CONCLUSION: Panax ginseng and its active ingredients have a particularly prominent effect on improving myocardial energy metabolism remodeling in protecting against CVDs. The AMPK and PPAR signaling pathways are the key targets through which Panax ginseng produces multiple mechanisms of cardiovascular protection. Extracellular vesicles and nanoparticles as carriers are potential delivery ways for optimizing the bioavailability of Panax ginseng and its active ingredients.

Distribution of active ingredients and quality control of Forsythia suspensa with AP-MALDI mass spectrometry imaging.

The fruits of Forsythia suspensa (F. suspensa) have been used as a traditional Chinese medicine for 2000 years. Currently, the quality control of F. suspensa strictly follows the instructions of Chinese Pharmacopeia, which mainly controls the content of forsythoside A, phillyrin, and volatile oil. In this study, air pressure MALDI mass spectrometry imaging (AP-MALDI MSI) was used to evaluate the quality of F. suspensa fruits and the distribution of dozens of active ingredients. The variation of active ingredients was measured for more than 30 batches of samples, regarding harvest time, cultivated environment, shelf-life, and habitat. Fifty-three active ingredients could be detected in F. suspensa fruits with AP-MALDI MSI. Seven active ingredients were upregulated, four ingredients downregulated, and 15 ingredients did not change in ripe fruits. A sharp variation of active ingredients in late September was observed for the Caochuan fruits harvested in 2019, which is closely related to the appearance of the ginger color of the pericarp under the microscope observation. The microscope observation is a reliable way to classify ripe and green fruits instead of outlook. Just considering forsythoside A and phillyrin, it is found that wild fruits are better than cultivated fruits, but cultivated fruits have high contents of other ingredients. The shelf-life of F. suspensa fruits is proposed to be 3 years, considering the 26 ingredients investigated. It was found that Luoning wild fruits are better than those from Caochuan with a new evaluation method. Mass spectrometry imaging is an easy, objective, and effective method to evaluate the quality of F. suspensa fruits.

[Research progress of traditional Chinese medicines and active ingredients targeting M1/M2 macrophage polarization balance in intervening obese with type 2 diabetes].

Type 2 diabetes(T2DM) is a metabolic disorder marked by glucose toxicity, lipotoxicity, insulin resistance, and other pathological manifestations, representing a pressing global health concern. Obesity stands out as a pivotal risk factor for T2DM development. When combined with T2DM, obesity exacerbates insulin resistance and metabolic abnormalities. The disturbance in the inflammatory microenvironmental balance between adipose and pancreatic islet tissue emerges as a significant contributor to obese with T2DM development. Macrophages play a crucial role in maintaining immune homeostasis and responding to inflammation in adipose and pancreatic islet tissue. Individuals with obese with T2DM exhibit an imbalanced M1/M2 macrophage polarization, contributing to the progression of glycolipid metabolism abnormalities. Hence, restoring the equilibrium of macrophage polarization becomes imperative for obese with T2DM treatment. Scientific researchers have demonstrated that traditional Chinese medicine(TCM) therapies can effectively modulate macrophage polarization, offering a viable approach for treating obese with T2DM. In light of the existing evidence, this study systematically reviewed the research progress of TCM targeting the balance of M1/M2 macrophage polarization to ameliorate obese with T2DM, so as to furnish evidence supporting the clinical diagnosis and treatment of obese with T2DM with TCM while also contributing to the exploration of the biological basis of obese with T2DM.

[Synergistic effect and compatibility structure of active anti-inflammatory ingredients from Lamiophlomis rotata based on network pharmacology and component structure theory].

The synergistic effect and compatibility structure of active anti-inflammatory ingredients(iridoid glycosides: shanzhiside methylester and 8-O-acetylshanzhiside methyl ester, flavonoid glycoside: luteoloside, and phenylethanoid glycoside: forsythoside B) from Lamiophlomis rotata were explored based on network pharmacology and component structure theory. In network pharmacology, CTD, SwisseTargetPrediction, and PharmMapper databases were used to collect and screen the targets of all active ingredients. The inflammation-related targets were obtained from CTD and GeneCards databases. The core targets were obtained by Venny 2.1.0, STRING, and Cytoscape 3.9.1. Core targets were annotated by the GO function and enriched by the KEGG pathway based on the DAVID database. In terms of component structure, based on a uniform design method and xylene-induced ear swelling model in mice, tumor necrosis factor-α and interleukin-6 were taken as the dependent variables, and the compatibility relationship among anti-inflammatory ingredients from L. rotata was explored through the quadratic polynomial stepwise regression. In addition, in vivo pharmacological experiments were conducted to verify the results. A network pharmacology study showed that compared with a single ingredient, the combined action of the three ingredients can synergistically exert anti-inflammatory effects through more biological processes, pathways, and targets. Component structure study showed that the optimal structural ratio of shanzhiside methylester and 8-O-acetylshanzhiside methyl ester in the iridoid glycoside ingredient was 1.21∶1. The optimal structural ratio among the three types of ingredients(iridoid glycosides∶phenylethanol glycoside∶flavonoid glycoside) was 4.8∶1.6∶1. In conclusion, each anti-inflammatory ingredient from L. rotata can work synergistically, and there is an optimal compatibility ratio relationship among these ingredients. This work provides a new experimental basis for the intrinsic quality control of L. rotata.

Effect of electrohydrodynamic (EHD) drying on active ingredients, textural properties and moisture distribution of yam (Dioscorea opposita).

This paper systematically investigates the changes in material properties during electrohydrodynamic (EHD) drying, the discharge characteristics of the EHD system as well as the active ingredients, textural properties (hardness, adhesiveness, etc.) and moisture distribution of yam under EHD, air drying and hot air drying were investigated. The results showed that the active particles and the ionized wind generated during the discharge process of the electrohydrodynamic drying device had a significant effect on the drying. Compared to thermal drying, 21 kV drying resulted in the most complete cellular structure, the best internal bound water content as well as textural properties of yam. It played a positive role in the retention of internal nutrients in yam, and the total phenol and allantoin contents were increased by 25.74% and 81.99%, respectively. These results elucidate the advantages of electrohydrodynamic drying in yam drying and provide a reference for the application of EHD in drying.