Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan最新文献

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[A Pilot Test of Olive Weevil Repellents in an Olive Orchard]. [橄榄果园中橄榄象鼻虫驱避剂的试点试验]。
IF 0.3 4区 医学
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan Pub Date : 2024-01-01 DOI: 10.1248/yakushi.24-00031
Atsushi Mitsumoto, Tohru Yamazaki
{"title":"[A Pilot Test of Olive Weevil Repellents in an Olive Orchard].","authors":"Atsushi Mitsumoto, Tohru Yamazaki","doi":"10.1248/yakushi.24-00031","DOIUrl":"10.1248/yakushi.24-00031","url":null,"abstract":"<p><p>Recently, feeding damage by the olive weevil Pimelocerus (Dyscerus) perforatus Roelofs, which utilizes olive trees (Olea europaea Linne) as a host plant, has become the biggest obstacle to olive cultivation in Japan. We previously identified several volatile plant-derived natural products that exhibit repellent activity against olive weevils. In this study, we conducted a pilot test of repellents in an olive orchard along with the use of insecticide. During three consecutive years from 2021 to 2023, the first year was the observation period, and the second and third years were set aside for a trial period for o-vanillin and geraniol as repellents, respectively. Using o-vanillin, the number of adult olive weevil outbreaks decreased to almost half a year in the experimental area, the use of geraniol then resulted in a drastic reduction of the number of individual olive weevils in the experimental area. In contrast, adults and larvae outbreaks increased in the control area without a repellent, despite the use of insecticide. These results indicate that the volatile repellents drove the olive weevils away and kept them at bay in the field. Based on the observations, we will be able to provide a new approach for the control of olive cultivation, including fruit and leaves used for commercial purposes, following integrated pest management (IPM) practices, such as reducing environmental poisoning from intense insecticides, and returning olive weevils to their original habitat outside of olive orchards.</p>","PeriodicalId":23810,"journal":{"name":"Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan","volume":"144 6","pages":"675-683"},"PeriodicalIF":0.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141200640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Dynamic Chemistry of Tannins]. [单宁的动态化学]。
IF 0.3 4区 医学
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan Pub Date : 2024-01-01 DOI: 10.1248/yakushi.23-00170
Takashi Tanaka
{"title":"[Dynamic Chemistry of Tannins].","authors":"Takashi Tanaka","doi":"10.1248/yakushi.23-00170","DOIUrl":"10.1248/yakushi.23-00170","url":null,"abstract":"<p><p>Tannins are a group of polyphenols that possess the ability to precipitate proteins, causing an undesirable astringent taste by interacting with salivary peptides. This interaction deactivates the digestive enzymes; therefore, tannins are considered as plant defense substances. The health benefits of tannins and related polyphenols in foods and beverages have been demonstrated by biological and epidemiological studies; however, their metabolism in living plants and the chemical changes observed during processing of foods and medicinal herbs raises some questions. This review summarizes our studies concerning dynamic changes observed in tannins. Ellagitannins present in the young leaves of Camellia japonica and Quercus glauca undergo oxidative degradation as the leaves mature. Similar oxidative degradation is also observed in whiskey when it is kept for aging in oak barrels, and in decaying wood caused by fungi in natural forests. In contrast, ellagitannins have been observed to undergo reduction in the leaves of Carpinus, Castanopsis, and Triadica species as the leaves mature. This phenomenon of reductive metabolism in leaves enabled us to propose a new biosynthetic pathway for the most fundamental ellagitannin acyl groups, which was also supported by biomimetic synthetic studies. Polyphenols undergo dynamic changes during the process of food processing. Catechin in tea leaves undergo oxidation upon mechanical crushing to generate black tea polyphenols. Though detailed production mechanisms of catechin dimers have been elucidated, structures of thearubigins (TRs), which are complex mixtures of oligomers, remain ambiguous. Our recent studies suggested that catechin B-ring quinones couple with catechin A-rings during the process of oligomerization.</p>","PeriodicalId":23810,"journal":{"name":"Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan","volume":"144 2","pages":"183-195"},"PeriodicalIF":0.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139698430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Challenges in Understanding the Biological and Pharmacological Responses Based on Emergent Complexity in Biological Systems: From Bone Metabolism to General Physiology]. [根据生物系统的新兴复杂性理解生物和药理反应的挑战:从骨代谢到普通生理学]。
IF 0.3 4区 医学
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan Pub Date : 2024-01-01 DOI: 10.1248/yakushi.24-00127
Yoshiaki Kariya
{"title":"[Challenges in Understanding the Biological and Pharmacological Responses Based on Emergent Complexity in Biological Systems: From Bone Metabolism to General Physiology].","authors":"Yoshiaki Kariya","doi":"10.1248/yakushi.24-00127","DOIUrl":"https://doi.org/10.1248/yakushi.24-00127","url":null,"abstract":"<p><p>Biological systems are complex, and although researchers strive to understand them, the accumulated knowledge often complicates integrative comprehension. Consolidating this knowledge can provide insights into the landscape of specific biological events. Our study on bone metabolism, focusing on the behavior of the receptor activator of nuclear factor kappa B (RANK) and its ligand (RANKL) highlighted the challenges in understanding its role across different cell types. At the same time, the study underscores the importance of exploring interactions between various players (cell types and genes/proteins) in complex systems, which is a core focus of systems biology. Analysis by mathematical models is a potentially powerful tool for describing the dynamic behavior of components in the interaction networks. However, such model-based analyses are limited by parameter availability and reliability. To address this, we proposed two approaches, i.e., sequential simulation and system-wide behavior constraints. Sequential simulation of small dynamic models offers potential in reproducing behavior in larger networks, as seen in toxicity analysis of sunitinib-related adverse effects. System-wide constraints derived from \"homeostasis\" help reduce the parameter search space in large-scale models, as demonstrated in model-based analysis of the effects of non-steroidal anti-inflammatory drugs (NSAIDs) on the arachidonic acid pathway. These analytical approaches offer insights into biological system dynamics and can enhance our understanding of pharmacological effects that result from perturbations in complexities of biological systems.</p>","PeriodicalId":23810,"journal":{"name":"Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan","volume":"144 9","pages":"865-870"},"PeriodicalIF":0.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142112718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Synthesis of Modified Nucleosides Using 4'-Carbon Radicals]. [利用 4'-碳自由基合成修饰核苷]。
IF 0.3 4区 医学
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan Pub Date : 2024-01-01 DOI: 10.1248/yakushi.24-00117
Yuta Ito
{"title":"[Synthesis of Modified Nucleosides Using 4'-Carbon Radicals].","authors":"Yuta Ito","doi":"10.1248/yakushi.24-00117","DOIUrl":"https://doi.org/10.1248/yakushi.24-00117","url":null,"abstract":"<p><p>Nucleosides with a substituent at the 4'-position have received much attention as antiviral drugs and as raw materials for oligonucleotide therapeutics. 4'-Modified nucleosides are generally synthesized using ionic reactions through the introduction of electrophilic or nucleophilic substituents at the 4'-position. However, their synthetic methods have some drawbacks; e.g., (i) it is difficult to control stereoselectivity at the 4'-position; (ii) complex protection-deprotection processes are required; (iii) the range of electrophiles and nucleophiles is limited. With this background, we considered that a carbon radical generated at the 4'-position would be a useful intermediate for the synthesis of 4'-modified nucleosides. In this review, two novel methods for the generation of 4'-carbon radicals are summarized. The first utilizes radical deformylation involving β-fragmentation of a hydroxymethyl group at the 4'-position. The other utilizes radical decarboxylation and 1,5-hydrogen atom transfer (1,5-HAT), which enables the generation of 4'-carbon radicals while retaining the hydroxymethyl group at the 4'-position. These methods enable the rapid and facile generation of 4'-carbon radicals and provide various 4'-modified nucleosides including 2',4'-bridged structures.</p>","PeriodicalId":23810,"journal":{"name":"Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan","volume":"144 9","pages":"877-886"},"PeriodicalIF":0.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142112723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Strategic Establishment of a High-throughput Photosafety Assessment System]. [高通量光安全评估系统的战略建立]。
IF 0.3 4区 医学
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan Pub Date : 2024-01-01 DOI: 10.1248/yakushi.24-00128
Yoshiki Seto
{"title":"[Strategic Establishment of a High-throughput Photosafety Assessment System].","authors":"Yoshiki Seto","doi":"10.1248/yakushi.24-00128","DOIUrl":"https://doi.org/10.1248/yakushi.24-00128","url":null,"abstract":"<p><p>Chemical phototoxicity is elicited after exposure of skin to photosensitive chemicals, followed by exposure to sunlight. The intensity of ultraviolet light has increased due to ozone layer destruction; therefore, interest in avoidance of the phototoxicity risk of chemicals has increased in drug discovery and product development. Based on the mechanism of chemical phototoxicity, a photosafety screening strategy focusing on the photoreactivity of chemicals and skin exposure to chemicals was proposed. In an initially-developed photosafety screening system, a reactive oxygen species (ROS) assay and an in vivo cassette-dosing pharmacokinetic study were employed to evaluate the photoreactivity of chemicals and skin exposure to chemicals, respectively, and previous investigations yielded reliable photosafety predictions. On the other hand, the tools in the photosafety screening system have some issues, such as low applicability to poorly water-soluble chemicals in the ROS assay and unsatisfactory animal welfare in in vivo cassette-dosing pharmacokinetic studies. The present study aimed to overcome these issues. A micellar ROS (mROS) assay was newly developed to evaluate photoreactivity of poorly water-soluble chemicals, resulting in an increase in the number of evaluable chemicals by ROS assay systems. An in vitro permeation test was applied to the proposed photosafety screening strategy as an alternative to the in vivo pharmacokinetic study for evaluating chemical exposure of the skin. Combined use of the ROS assay system and in vitro permeation test provided reliable photosafety evaluations. These findings would contribute to drug discovery and product development with high photosafety and improved animal welfare.</p>","PeriodicalId":23810,"journal":{"name":"Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan","volume":"144 12","pages":"1055-1061"},"PeriodicalIF":0.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142772538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Innovative Personalized Medicine for Immunosuppressive Drugs Based on Novel Control Theory of Pharmacokinetics]. [基于新型药代动力学控制理论的免疫抑制药物创新个体化用药]。
IF 0.3 4区 医学
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan Pub Date : 2024-01-01 DOI: 10.1248/yakushi.24-00140
Naoki Yoshikawa
{"title":"[Innovative Personalized Medicine for Immunosuppressive Drugs Based on Novel Control Theory of Pharmacokinetics].","authors":"Naoki Yoshikawa","doi":"10.1248/yakushi.24-00140","DOIUrl":"https://doi.org/10.1248/yakushi.24-00140","url":null,"abstract":"<p><p>Tacrolimus is widely recognized as an anti-rejection agent due to its immunosuppressive characteristics. It binds to the immunophilin FK506-binding protein (FKBP) and thus to calcineurin, and inhibits its activity. Tacrolimus' therapeutic concentration range in blood is narrow, and its pharmacokinetics are highly variable among individuals. First, because tacrolimus primarily distributes to red blood cells (RBCs), anemia and blood transfusions can cause fluctuations in tacrolimus blood concentrations. Variations in blood tacrolimus concentration significantly correlated with variations in RBC count, hemoglobin level, and hematocrit value, but not with variations in white blood cell or platelet counts. Interestingly, FKBP played an important role in tacrolimus distribution to RBCs. The effects of intracellular and extracellular FKBP levels on RBC distribution of tacrolimus in circulating blood were substantial. Secondly, proteins affecting pharmacokinetics can differ at the genetic level in their expression and functional potency. Genetic polymorphisms that influence tacrolimus pharmacokinetics have been reported. A polymorphism in the gene encoding the metabolic enzyme cytochrome P450 (CYP) 3A5 is a particularly influential factor affecting tacrolimus pharmacokinetics in Japanese patients. CYP3A5 polymorphisms correlated with individual differences in tacrolimus blood concentration changes after starting continuous infusion in allogeneic hematopoietic stem cell transplantation (HSCT) recipients. In addition, CYP3A5*3 polymorphism also correlated with differences in the frequency of acute graft-versus-host disease (GVHD) development in allogeneic HSCT recipients.</p>","PeriodicalId":23810,"journal":{"name":"Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan","volume":"144 12","pages":"1075-1080"},"PeriodicalIF":0.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142772873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[A Case Report of Successful Treatment with Dose-controlled mFOFOX6+Bevacizumab for Metastatic Colorectal Cancer in Patient Receiving Hemodialysis]. [接受血液透析的患者成功接受剂量控制的 mFOFOX6+Bevacizumab 治疗转移性结直肠癌的病例报告]。
IF 0.3 4区 医学
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan Pub Date : 2024-01-01 DOI: 10.1248/yakushi.24-00004
Ayumi Ozeki, Hideya Kokubun, Sho Ibuki, Masayuki Inamoto, Yoshihiko Sakurai, Takahiro Otani, Junya Sato
{"title":"[A Case Report of Successful Treatment with Dose-controlled mFOFOX6+Bevacizumab for Metastatic Colorectal Cancer in Patient Receiving Hemodialysis].","authors":"Ayumi Ozeki, Hideya Kokubun, Sho Ibuki, Masayuki Inamoto, Yoshihiko Sakurai, Takahiro Otani, Junya Sato","doi":"10.1248/yakushi.24-00004","DOIUrl":"10.1248/yakushi.24-00004","url":null,"abstract":"<p><p>A 65-years-old man undergoing hemodialysis for chronic kidney disease was diagnosed with ascending colon cancer and 3 hepatic metastases. He was administered mFOLFOX6 (reducing the dose to 50%) plus bevacizumab (BEV) therapy. Hemodialysis was performed 4 h after administration of oxaliplatin on day1 and repeated three times a week. No serious adverse events were observed. After 4 courses of chemotherapy, a computer tomography scan showed that the hepatic metastases had reduced. 2 courses of mFOLFOX6 (increasing the dose to 75%) plus BEV therapy were added, he was operated by laparoscopic right hemicolectomy and laparoscopic patrial hepatectomy. He has been in remission for 2 years and 4 months since the surgery. Dose-adjusted chemotherapy with hemodialysis was effective and improve the prognosis of the patient.</p>","PeriodicalId":23810,"journal":{"name":"Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan","volume":"144 8","pages":"847-852"},"PeriodicalIF":0.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Mechanisms of Cell Toxicity Caused by Degraded Microplastics]. [降解微塑料对细胞造成毒性的机理]。
IF 0.3 4区 医学
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan Pub Date : 2024-01-01 DOI: 10.1248/yakushi.23-00152-3
Yuya Haga, Sota Manabe, Hirofumi Tsujino, Haruyasu Asahara, Kazuma Higashisaka, Yasuo Tsutsumi
{"title":"[Mechanisms of Cell Toxicity Caused by Degraded Microplastics].","authors":"Yuya Haga, Sota Manabe, Hirofumi Tsujino, Haruyasu Asahara, Kazuma Higashisaka, Yasuo Tsutsumi","doi":"10.1248/yakushi.23-00152-3","DOIUrl":"10.1248/yakushi.23-00152-3","url":null,"abstract":"<p><p>Microplastics (MPs), defined as plastic particles less than 5 mm in size, are ubiquitous in the environment. The accumulation of MPs in various environmental compartments, such as the ocean, soil, and air, has raised considerable concerns regarding their impact on ecological systems, including marine life and human health. Notably, MPs have been detected in marine organisms such as shellfish and fish, and have even been found in the human body, including in the blood and placenta. Moreover, considering that MPs have been detected in drinking water, human exposure to these particles in daily life is inevitable. To assess the risk posed by MPs to human health, it is essential to consider their physiological and chemical properties, including size, shape, surface modification, and material composition. However, current risk analyses focus primarily on spherical MPs with smooth surfaces, which differ substantially from most of the MPs detected in the environment. Environmental factors, such as ocean waves and ultraviolet radiation, alter the properties of MPs, including size, shape, and surface characteristics. In this review, we summarize current research on MPs, with a particular emphasis on the effects of MP degradation on human health. Furthermore, we generated MPs with surface degradation and evaluated their impact on cell toxicity, along with the underlying biological mechanisms.</p>","PeriodicalId":23810,"journal":{"name":"Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan","volume":"144 2","pages":"177-181"},"PeriodicalIF":0.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139692986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Prevention and Treatment of Cancer with Vitamin A and Its Derivatives: Cell Differentiation and Proliferation]. [用维生素 A 及其衍生物预防和治疗癌症:细胞分化与增殖]。
IF 0.3 4区 医学
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan Pub Date : 2024-01-01 DOI: 10.1248/yakushi.23-00184
Noriko Takahashi
{"title":"[Prevention and Treatment of Cancer with Vitamin A and Its Derivatives: Cell Differentiation and Proliferation].","authors":"Noriko Takahashi","doi":"10.1248/yakushi.23-00184","DOIUrl":"10.1248/yakushi.23-00184","url":null,"abstract":"<p><p>Normal differentiation and proliferation of cells are essential for maintaining homeostasis. Following the successful completion of whole genome sequencing, protein modification has been attracted increasing attention in order to understand the roles of protein diversification in protein function and to elucidate molecular targets in mechanisms of signal transduction. Vitamin A is an essential nutrient for health maintenance. It is present as β-carotene in green and yellow vegetables and retinyl ester in animal products and absorbed into the body from the intestines. After ingestion, it is converted to retinol and oxidized in target cells to retinal, which plays critical roles in vision. It is then further oxidized to retinoic acid (RA), which exhibits a number of effects prior to being metabolized by cytochrome P450 and excreted from the body. Since RA exhibits cell differentiation-inducing actions, it is used as a therapeutic agent for patients with acute promyelocytic leukemia. The current paper describes: (1) HL60 cell differentiation and cell differentiation induction therapy by RA; (2) roles played by RA and retinal and their mechanisms of action; (3) retinoylation, post-translational protein-modified by RA, a novel non-genomic RA mechanism of action without RA receptor; (4) new actions of β-carotene and retinol in vivo and (5) potent anticancer effects of p-dodecylaminophenol (p-DDAP), a novel vitamin A derivative created from the RA derivative fenretinide. We propose that nutritional management of vitamin A can be effective at preventing and treating diseases, and that p-DDAP is a promising anticancer drug.</p>","PeriodicalId":23810,"journal":{"name":"Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan","volume":"144 2","pages":"203-222"},"PeriodicalIF":0.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139692987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Mast Cell-Neutrophil Communication Regulates Allergic Diseases]. [肥大细胞-中性粒细胞通讯调节过敏性疾病】。]
IF 0.3 4区 医学
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan Pub Date : 2024-01-01 DOI: 10.1248/yakushi.23-00154-2
Ryo Suzuki
{"title":"[Mast Cell-Neutrophil Communication Regulates Allergic Diseases].","authors":"Ryo Suzuki","doi":"10.1248/yakushi.23-00154-2","DOIUrl":"10.1248/yakushi.23-00154-2","url":null,"abstract":"<p><p>Allergic diseases (e.g., food allergies) are a growing problem, with increasing numbers of individuals experiencing them worldwide. Congruently, the adverse reactions (e.g., anaphylaxis) associated with the administration of vaccines against emerging infectious diseases such as coronavirus disease 2019 (COVID-19) have become a familiar problem. Allergic diseases, which have a wide variety of symptoms, are difficult to prevent or cure; treatment is currently limited to therapeutic drugs or allergen immunotherapy. Therefore, elucidating new allergic regulatory factors that control the allergic (i.e., mast cell) responses is important. While investigating the regulatory mechanisms of the wide range of allergic responses of mast cells, we found that the affinity of allergens to immunoglobin E (IgE) regulates allergic inflammation through the differences in the secretory responses of mast cells and the types and interactions of the cells infiltrating the tissues. Here, we present our recent findings regarding the affinity of allergens to IgE in regulating allergic inflammation, heterogeneous secretory granules inducing diverse secretory responses, and mast cells interacting with neutrophils, thereby regulating the various allergic responses.</p>","PeriodicalId":23810,"journal":{"name":"Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan","volume":"144 5","pages":"483-488"},"PeriodicalIF":0.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140851783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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