Endocrine, metabolic & immune disorders drug targets最新文献

{"title":"An Overview of Recent Findings that Shed Light on the Connection between Fat and Cancer.","authors":"Parth Pandit, Chaitanya Shirke, Nirav Bhatia, Angel Godad, Sateesh Belemkar, Jayshree Patel, Sandip Zine","doi":"10.2174/1871530323666230724141942","DOIUrl":"10.2174/1871530323666230724141942","url":null,"abstract":"<p><p>Obesity and cancer have been found to have a direct link in epidemiological studies. Obesity raises the risk of cancer and associated chronic disorders. Furthermore, an imbalance of adipokines, like leptins, plays a crucial role in neoplasm pathogenesis, cell migration, and thereby, cancer metastasis. Also, leptin increases human epidermal growth factor receptor 2 (HER2) protein levels through the STAT3-mediated (signal transducer and activator of transcription) upregulation of heat shock protein (Hsp90) in breast cancer cells. It has been noticed that insulin and insulin-like growth factors (IGFs) act as mitosis activators in the host and cancerous breast epithelial cells. The condition of hyperinsulinemia explains the positive association between colorectal cancer and obesity. Furthermore, in prostate cancer, an alteration in sex hormone levels, testosterone and dihydrotestosterone, has been reported to occur, along with increased oxidative stress, which is the actual cause of the tumors. Whereas, there have been two interconnected factors that play a crucial role in the psychological cycle concerned with lung cancer. The review article focuses on all the prospects of etiological mechanisms that have found linkage with obesity and breast, colon, lung, and prostate cancers. Furthermore, the article has also highlighted how these new insights into the processes occur and, due to which reasons, obesity contributes to tumorigenesis. This review provides a detailed discussion on the progression, which can assist in the development of new and innovative techniques to interfere in this process, and it has been supported with insights based on evidence literature on approved clinical treatments for obesity and cancer.</p>","PeriodicalId":11614,"journal":{"name":"Endocrine, metabolic & immune disorders drug targets","volume":" ","pages":"178-193"},"PeriodicalIF":1.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9868700","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}

{"title":"Managing Osteoporosis in COPD.","authors":"Lilan Shen, Juanqin Lv, Jie Li, Jing Zhou, Xiaomin Wang","doi":"10.2174/1871530323666230913105752","DOIUrl":"10.2174/1871530323666230913105752","url":null,"abstract":"<p><p>Chronic obstructive pulmonary disease (COPD) is a serious respiratory disease with high morbidity, disability and mortality worldwide. Every year, many people die from the disease or its comorbidities. Osteoporosis is a common complication of COPD, which can lead to increased fractures in COPD patients, aggravate the disease, and then bring great pain and burden to patients. The possible factors leading to osteoporosis in COPD patients include systemic inflammation, corticosteroid use, vitamin D deficiency, physical inactivity, tobacco exposure, lower bone mineral density, hypogonadism, hypoxia, and anemia. In clinical practice, the rate of diagnosis and treatment of osteoporosis in patients with COPD is low. Several studies demonstrated that treating osteoporosis with bisphosphonates could improve bone density, make breathing easier, and improve the quality of life of COPD patients. However, no studies have examined the effect of anti-osteoporosis therapy on fracture prevention in COPD patients. More research is needed to clarify how to implement holistic medical interventions in COPD patients with osteoporosis. We recommend that every COPD patient be screened for osteoporosis and treated with standard medications for primary osteoporosis.</p>","PeriodicalId":11614,"journal":{"name":"Endocrine, metabolic & immune disorders drug targets","volume":" ","pages":"896-901"},"PeriodicalIF":1.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10241763","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}

{"title":"Terpenoids in Diabetic Nephropathy: Advances and Therapeutic Opportunities.","authors":"Manish Kaushik, Aditi Kaushik, Jasmine Chaudhary, Akash Jain","doi":"10.2174/1871530323666230901164219","DOIUrl":"10.2174/1871530323666230901164219","url":null,"abstract":"<p><p>Diabetic nephropathy (DN) is the foremost ailment resulting in end-stage renal damage. Chronic hyperglycaemia and hyperlipidaemia are the foremost reason for disease progression. The disease is characterized by the severity of albuminuria and cardiovascular disorders. Approximately 20 to 40% of the global prevalence of DN is mostly reported to occur in individuals with diabetes, and nearly 28% of DN occurs in individuals with other renal disorders. The pathological mechanism is very complex, involving innumerable targets and leading to multiple pharmacological effects. Thus, the scientific community is forced to work in search of safe and potent therapeutics that can tackle the complex pathology of DN effectively. The secondary plant metabolites categorized as terpenoids gained attention as potential therapeutics contrary to others for the management of diabetic nephropathy and other associated syndromes by their strong antioxidant activity and inhibition of advanced glycation and its associated products. This review focused on herbal therapeutics for the management of diabetic nephropathy. Moreover, different types of terpenoids, their biological sources, and proposed mechanisms of action are explored for the development of a novel pharmacophore for diabetic nephropathy.</p>","PeriodicalId":11614,"journal":{"name":"Endocrine, metabolic & immune disorders drug targets","volume":" ","pages":"13-30"},"PeriodicalIF":1.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10535701","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}

{"title":"miRNA-363-3p Hinders Proliferation, Migration, Invasion and Autophagy of Thyroid Cancer Cells by Controlling SYT1 Transcription to affect NF-κB.","authors":"Jizong Zhang, Guanghui Ren, Tao Huang, Yiming Sang, Yan Zhong, Yongxiang Yi","doi":"10.2174/1871530323666230504112553","DOIUrl":"10.2174/1871530323666230504112553","url":null,"abstract":"<p><strong>Background: </strong>Thyroid cancer (TC) is a frequent endocrine malignant tumor with various pathologic types. miRNA-363-3p plays a pivotal part in the occurrence, development, prognosis, and treatment of cancer.</p><p><strong>Objective: </strong>To explore the mechanism of miRNA-363-3p in TC and provide a new idea for targeted therapy of TC.</p><p><strong>Methods: </strong>Differential miRNAs and downstream target mRNAs in TC tissues were predicted with bioinformatics analysis. Expression levels of miRNA-363-3p and Synaptotagmin I (SYT1) in TC cells were ascertained by qRT-PCR. Cell migration, invasion, and proliferation were detected by wound healing assay, transwell assay, colony formation assay, CCK-8, and BrdU fluorescence experiment, respectively. Flow cytometry was utilized to detect the levels of apoptosis and necrosis. Immunofluorescence assay was used for detecting autophagosome formation in cells, and the expression levels of autophagy-related proteins, as well as NF-κB related proteins, were measured by western blot. Dual-luciferase reporter gene assay was applied for detecting the interaction between miRNA-363-3p and SYT1.</p><p><strong>Results: </strong>miRNA-363-3p was prominently down-regulated in TC cells. miRNA-363-3p overexpression suppressed migration, invasion, and proliferation, promoting apoptosis and necrosis of TC cells. As the downstream target of miRNA-363-3p, SYT1 was up-regulated in TC cells. SYT1 overexpression reversed the inhibition of TC cell proliferation, invasion, migration, and autophagy mediated by miRNA-363-3p overexpression. In addition, miRNA-363-3p overexpression inhibited the activation of the NF-κB pathway in cells, while further overexpression of SYT1 weakened the inhibition of miRNA-363-3p overexpression on the NF-κB pathway.</p><p><strong>Conclusion: </strong>miRNA-363-3p affected the NF-κB signaling pathway by down-regulating SYT1 expression to inhibit the malignant progression of TC cells, providing theoretical support for the treatment of TC.</p>","PeriodicalId":11614,"journal":{"name":"Endocrine, metabolic & immune disorders drug targets","volume":" ","pages":"153-162"},"PeriodicalIF":1.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9418172","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}

{"title":"Interleukin (IL)-23, IL-31, and IL-33 Play a Role in the Course of Autoimmune Endocrine Diseases.","authors":"Szymon Janyga, Dariusz Kajdaniuk, Zenon Czuba, Monika Ogrodowczyk-Bobik, Agata Urbanek, Beata Kos-Kudła, Bogdan Marek","doi":"10.2174/1871530323666230908143521","DOIUrl":"10.2174/1871530323666230908143521","url":null,"abstract":"<p><strong>Background: </strong>Interleukins (IL)-23, 31, and 33 are involved in the regulation of T helper 17 (Th17)/regulatory T (Treg) cells balance. The role of IL-23, 31 and 33 in non-endocrine autoimmune diseases has been confirmed. Data on the involvement of these cytokines in endocrine autoimmune diseases are limited.</p><p><strong>Objective: </strong>This study aimed to determine the involvement of cytokines regulating the T helper 17 (Th17)/regulatory T (Treg) cells axis in the course of autoimmune endocrine diseases.</p><p><strong>Methods: </strong>A total number of 80 participants were divided into 4 groups: the autoimmune polyendocrine syndrome (APS) group consisting of APS type 2 (APS-2) and type 3 (APS-3) subgroups, the Hashimoto's thyroiditis (HT) group, the Graves' disease (GD) group and the control (C) group. Fifteen cytokines related to Th17 and Treg lymphocytes were determined in the serum of all participants.</p><p><strong>Results: </strong>Higher levels of IL-23 and IL-31 were found in the APS, GD, and HT groups compared to the C group. Higher levels of IL-23 and IL-31 were also observed in the APS-2 group, in contrast to the APS-3 group. Correlation analysis of variables in the groups showed a statistically significant correlation between the cytokines IL-23, IL-31, and IL-33 in the APS and APS-2 groups, but no correlation in the APS-3 and C groups.</p><p><strong>Conclusion: </strong>IL-23 and IL-31 are independent factors in the course of HT, GD, and APS-2, in contrast to APS-3. The positive correlation between IL-23 and IL-31, IL-23 and IL-33, and between IL-31 and IL-33 in the APS, APS-2 groups, but the lack of correlation in the APS-3 and C groups may further suggest the involvement of these cytokines in the course of Addison's disease.</p>","PeriodicalId":11614,"journal":{"name":"Endocrine, metabolic & immune disorders drug targets","volume":" ","pages":"585-595"},"PeriodicalIF":2.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10554802","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}

{"title":"Bone Mineral Density is Related to CD4⁺ T Cell Counts and Muscle Mass is Associated with B Cells in Common Variable Immunodeficiency Patients.","authors":"Daniel Barreto de Melo, Rosa Maria Rodrigues Pereira, Bruno Sini, Débora Levy, Lilian Takayama, Cristina Maria Kokron, Ana Karolina Berselli Marinho, Octavio Grecco, Jorge Elias Kalil Filho, Myrthes Toledo Barros","doi":"10.2174/1871530323666230822100031","DOIUrl":"10.2174/1871530323666230822100031","url":null,"abstract":"<p><strong>Background: </strong>Common variable immunodeficiency (CVID) is a primary immunodeficiency characterized by chronic/recurrent respiratory infections, bronchiectasis, autoimmunity, inflammatory, gastrointestinal diseases and malignancies associated with a chronic inflammatory state and increased risk of osteoporosis and muscle loss.</p><p><strong>Aim: </strong>The aim of this study was to evaluate bone mineral density (BMD), body composition and their relationship with lymphocyte subpopulations in CVID patients.</p><p><strong>Methods: </strong>Dual-energy X-ray absorptiometry was performed to assess BMD, lean mass, and fat mass in CVID patients. Peripheral blood CD4⁺, CD8⁺, and CD19⁺ cells were measured using flow cytometry.</p><p><strong>Results: </strong>Thirty-three patients (37.3 ± 10.8 years old) were examined. Although only 11.8% of the individuals were malnourished (BMI <18.5 kg/m2), 27.7% of them had low skeletal muscle mass index (SMI), and 57.6% of them had low BMD. Patients with osteopenia/osteoporosis presented lower weight (p = 0.007), lean mass (p = 0.011), appendicular lean mass (p = 0.011), SMI (p = 0.017), and CD4+ count (p = 0.030). Regression models showed a positive association between CD4+ count and bone/muscle parameters, whereas CD19+ B cell count was only associated with muscle variables. Analysis of ROC curves indicated a cutoff value of CD4+ count (657 cells/mm3; AUC: 0.71, 95% CI 0.52-0.90) which was related to low BMD. Weight (p = 0.004), lean mass (p = 0.027), appendicular lean mass (p = 0.022), SMI (p = 0.029), total bone mineral content (p = 0.005), lumbar (p = 0.005), femoral neck (p = 0.035), and total hip BMD (p<0.001) were found to be lower in patients with CD4+ count below the cutoff.</p><p><strong>Conclusion: </strong>CVID patients presented with low BMD, which was associated with CD4+ count. Moreover, low muscle parameters were correlated with B cell count.</p>","PeriodicalId":11614,"journal":{"name":"Endocrine, metabolic & immune disorders drug targets","volume":" ","pages":"242-254"},"PeriodicalIF":1.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10150885","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}

{"title":"Thyroid Nodules: Emerging Trends in Detection and Visualization based on Citespace.","authors":"Wenyan Yao, Xiujuan Peng, Yunhui Guan, Xia Du, Conglong Xia, Feng Liu","doi":"10.2174/1871530323666230822143549","DOIUrl":"10.2174/1871530323666230822143549","url":null,"abstract":"<p><strong>Background: </strong>Thyroid nodule (TN) is a highly prevalent clinical endocrine disease. Many countries have formed guidelines on the prevention and treatment of TN based on extensive research. However, there is a scarcity of TN-related literature based on bibliometrics.</p><p><strong>Objectives: </strong>This study aimed to evaluate the scientific achievements and progress of TN research from a global perspective by investigating the literature for 20 years through bibliometrics.</p><p><strong>Methods: </strong>We searched the literature on TN in the core collection of the Web of Science database from 2002 to 2021 and used the Citespace software to analyze the co-authorship, co-citation, and co-occurrence of countries, institutions, authors, keywords, and co-cited literature.</p><p><strong>Results: </strong>We retrieved 12319 documents related to TN. The literature on TN has been growing since 2002. The United States has contributed the largest proportion of TN papers (20.64%), followed by China, Italy, and South Korea. The United States ranked first in terms of centrality (0.38). Haugen BR, Gharib H, and Cibas ES are the top three most cited authors. The papers published in Thyroid were cited most frequently (7952 times). The most prominent keywords were management, cancer, fine needle aspiration, diagnosis, malignant tumor, thyroid cancer, ultrasound, biopsy, benign, surgery, ablation, and cytology. All keywords could be divided into three categories: diagnosis stratification, treatment, and cancer. As far as potential hot spots are concerned, the keywords that have recently burst strongly and are still continuing are: \"Association Guideline\" (2018-2021), \"Radiofrequency Ablation\" (2017-2021), \"Classification\" (2019-2021), and \"Data System\" (2017-2021).</p><p><strong>Conclusion: </strong>Based on the current trends, the number of publications on TN will continue to increase. The United States is the most active contributor to research in this field. Previous literature focused on stratification, cancer, surgery, and ablation, and there were different opinions on the stratification of diagnosis. There were relatively few studies on pathogenesis and treatment using medicine. More focus will be placed on association guidelines, radiofrequency ablation, classification, and data system, which may be the next popular topics in TN research.</p>","PeriodicalId":11614,"journal":{"name":"Endocrine, metabolic & immune disorders drug targets","volume":" ","pages":"130-141"},"PeriodicalIF":1.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10909822/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10407783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Relationship between Subclinical Hypothyroidism and Uremic Pruritis in Hemodialysis Patients.","authors":"Essam Kotb, Ismail Mohamed El Mancy, Ibrahim Ghounim Ramadan Mohamed, Hazem Sayed Ahmed Ayoub, Al-Sayed M Rashed, Waleed S El-Nasser, Hani Ismail Hamed, Hossam Aladl Aladl, Mostafa Sabrh, Ahmed Eliwa, Esam M Ghamry, Mohamed R Abdelhamed, Tamer M Mahmoud","doi":"10.2174/1871530323666230509103021","DOIUrl":"10.2174/1871530323666230509103021","url":null,"abstract":"<p><strong>Background and aim: </strong>Uremic pruritus (UP) is one of the most distressing symptoms in hemodialysis (HD) patients. Subclinical hypothyroidism (SCH) is a biochemical condition with high prevalence in HD patients. The present multicentric study aimed to assess the relationship between UP and SCH in HD patients.</p><p><strong>Methods: </strong>The present cross-sectional study included 328 HD patients. All patients were submitted to careful history through clinical examination and standard laboratory assessment. Pruritis was evaluated using the pruritis visual analog scale (VAS). Patients were diagnosed with SCH if they had TSH levels above the upper limit of the normal reference range in association with normal free thyroxine (FT4) levels.</p><p><strong>Results: </strong>Among the studied patients, there were 196 patients (59.8 %) with UP. Comparison between patients with UP and patients without revealed that patients in the former group had significantly longer HD duration (median (IQR): 47.5 (27.0-72.5) versus 36.0 (23.0-50.5) months, p < 0.001) and lower Kt/v (median (IQR): 1.4 (1.09-1.7) versus 1.54 (1.12-1.91), p = 0.009). Moreover, they had significantly higher ferritin (median (IQR): 653.0 (526.0-800.0) versus 628.0 (470.8- 716.0) ng/mL), hsCRP (median (IQR): 12.0 (8.0-14.0) versus 8.0 (6.0-9.0) mg/dL, p < 0.001) and TSH levels (median (IQR): 4.34 (1.98-5.2) versus 3.34 (1.9-4.85) μIU/ml) with a significantly higher frequency of SCH (45.9 % versus 28.8 %, p = 0.002). Logistic regression analysis identified hemodialysis duration (OR (95%) CI): 1.02 (1.009-1.028), p < 0.001), ferritin levels (OR (95% CI): 1.002 (1.001-1.003), p < 0.001), and SCH (OR (95% CI): 0.54 (0.32-0.89), p = 0.016) as significant predictors of UP.</p><p><strong>Conclusion: </strong>The present study suggested a possible link between SCH and the development of UP in HD patients.</p>","PeriodicalId":11614,"journal":{"name":"Endocrine, metabolic & immune disorders drug targets","volume":" ","pages":"235-241"},"PeriodicalIF":1.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9443447","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}

{"title":"The Mechanism of Plantaginis Semen in the Treatment of Diabetic Nephropathy based on Network Pharmacology and Molecular Docking Technology.","authors":"Linlin He, Kai Shen, Lei He, Yuqing Chen, Zhiyuan Tang","doi":"10.2174/1871530323666230915100355","DOIUrl":"10.2174/1871530323666230915100355","url":null,"abstract":"<p><strong>Background: </strong>Diabetic nephropathy (DN) is one of the common complications of diabetes. Plantaginis Semen (PS) has a variety of therapeutic effects, however its mechanism on DN is unclear.</p><p><strong>Objective: </strong>This paper aims to find the ingredients, the key targets, and the action pathways of PS on DN from the perspective of network pharmacology.</p><p><strong>Methods: </strong>The databases of network pharmacology, such as Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP), Pharmmapper, OMIM, DrugBank, Gene- Cards, TTD, Disgenet, STRING, and Cytoscape software, were used to find the main ingredients and targets. Gene Ontology (GO) function and Kyoto Encyclopedia of Genome and Genomes (KEGG) pathway enrichment analysis were used to reveal the potential pathways of the PS on DN. The GEO database was used to find the targets of DN based on valid experimental research. The molecular docking technology was used to evaluate the combination between ingredients of PS and the targets.</p><p><strong>Results: </strong>A total of 9 active ingredients and 216 potential therapeutic targets were obtained for PS on DN. Hub targets were discovered by the Cytoscape software analysis. CASP3 was screened by Venn diagram by making intersection between GSE30529 and hub genes. Moreover, CASP3 was combined with one of the nine active ingredients, quercetin, by molecular docking analysis. The KEGG pathways were mainly involved in diabetic nephropathy, and were simultaneously associated with CASP3 as followed: AGE-RAGE signaling pathway in diabetic complications, apoptosis, lipid and atherosclerosis, MAPK signaling pathway, TNF signaling pathway, IL-17 signaling pathway, and p53 signaling pathway.</p><p><strong>Conclusion: </strong>PS can have the treatment on DN through CASP3. Quercetin, as one of the nine active ingredients, can be bounded to CASP3 to inhibit apoptosis in DN. PS can also take action on DN probably through many pathways. The role of PS on DN through other pathways still needs to be further elaborated.</p>","PeriodicalId":11614,"journal":{"name":"Endocrine, metabolic & immune disorders drug targets","volume":" ","pages":"363-379"},"PeriodicalIF":1.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10651961","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}

{"title":"Replacement Dose for Overt Hypothyroidism Induced by Programmed Cell Death Protein 1 Antibodies May Be Higher than Recommended.","authors":"Qian Zhang, Yao Zhang, Huijuan Zhu, Kuanzhi Liu, Pingping Lou, Peixuan Kong, Lei Su, Shuchang Wang","doi":"10.2174/1871530323666230821102730","DOIUrl":"10.2174/1871530323666230821102730","url":null,"abstract":"<p><strong>Background: </strong>The present recommendations, consensus, or guidelines for the replacement dosage for hypothyroidism induced by programmed cell death protein 1 (PD-1) therapy are not uniform, and there are very few special clinical trials that have examined the replacement dosage for it.</p><p><strong>Objectives: </strong>This article illustrates the clinical characteristics of hypothyroidism induced by PD-1 antibodies (Abs) and reports the recommended replacement dosage for hypothyroidism.</p><p><strong>Methods: </strong>Eighteen patients with overt primary hypothyroidism induced by PD-1 Abs (group 1) were selected from 655 patients with different tumor types. Retrospective analysis was performed on patients in group 1 and 18 patients with natural courses of overt primary hypothyroidism who were age- and sex-matched with the patients in group 1 (group 2). The replacement dosages required for the patients in the two groups were compared.</p><p><strong>Results: </strong>Thyroid dysfunction occurred in group 1 after approximately 3.0 ± 1.4 cycles of PD-1 therapy (1-6 stages), with a median time of 61.5 days. The median time of onset of hypothyroidism among all patients was 87.5 days (30-240 days). Most of the patients with hypothyroidism were asymptomatic, and the onset of hypothyroidism was independent of age, sex, TPOAb, TgAb and TSH in group 1 (P>0.05). The average replacement dosage for patients in group 1 was 1.8 ± 0.6 μg/kg/d (0.6-3.2 μg/kg/d). Multiple linear regression analysis showed that sex, age, TPOAb, TgAb and TSH were not correlated with drug dosage.</p><p><strong>Conclusion: </strong>It seemed that the average maintenance dosage of levothyroxine might need to be 1.8 μg/kg/day for patients with overt hypothyroidism induced by PD-1 Abs.</p>","PeriodicalId":11614,"journal":{"name":"Endocrine, metabolic & immune disorders drug targets","volume":" ","pages":"1169-1179"},"PeriodicalIF":2.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10040030","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}