Drug Research最新文献

{"title":"The Effect of Trientine on Alcl3-Induced Cognitive Dysfunction and Biochemical Changes in the Hippocampus of Rats.","authors":"Kian Mousavi-Nasab, Mohammad Amani, Sara Mostafalou","doi":"10.1055/a-2381-6882","DOIUrl":"https://doi.org/10.1055/a-2381-6882","url":null,"abstract":"<p><p>Cognitive impairments affect millions of people worldwide with an increasing prevalence. Research on their etiology and treatment is developing, nevertheless significant gaps remain. Trientine (TETA), as a copper chelator, has been shown to have beneficial effects in different human chronic diseases such as diabetic cardiomyopathy and neuropathy. Here, we examined the impact of TETA on AlCl₃-induced neurocognitive dysfunctions and molecular changes in the hippocampus of rats.Thirty-six male Wistar rats (weighing 200-250 g) were randomly divided into four groups including control, TETA (100 mg/kg/day), AlCl₃ (100 mg/kg/day), and AlCl₃ (100 mg/kg/day)+TETA (100 mg/kg/day), and received chemicals by gavage for 30 days. At the end of the treatment, the open field maze, elevated plus maze, novel object recognition memory test, and shuttle box test were done. Then after, brain-derived neurotrophic factor (BDNF), glycogen synthase kinase-3 β (GSK-3β), acetylcholinesterase activity, oxidative stress markers, and inflammatory mediators were measured in the hippocampus.AlCl₃ increased anxiety-like behaviors and impaired recognition and short-term memory. TETA was able to improve AlCl₃-induced anxiety-like behaviors and short-term memory dysfunction. In the AlCl₃-treated group, there was a significant increase in GSK-3β, oxidative stress, pro-inflammatory and pro-apoptotic markers, and decreased BDNF in the hippocampus. Co-administration of TETA was able to decrease lipid peroxidation, inflammation, GSK-3β, and acetylcholinesterase activity, and increase BDNF in the hippocampus compared with AlCl₃-treated rats.It can be concluded that TETA was able to improve neurobehavioral and neurocognitive functions by alleviating oxidative stress, inflammation, and pro-apoptotic pathways leading to the normalization of BDNF and GSK-3β.</p>","PeriodicalId":11451,"journal":{"name":"Drug Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142035549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Interaction of Purine and its Derivatives with A1, A2-Adenosine Receptors and Vascular Endothelial Growth Factor Receptor-1 (Vegf-R1) as a Therapeutic Alternative to Treat Cancer.","authors":"Lauro Figueroa, Marcela Rosas, Magdalena Alvarez, Emilio Aguilar, Virginia Mateu, Enrique Bonilla","doi":"10.1055/a-2376-5771","DOIUrl":"https://doi.org/10.1055/a-2376-5771","url":null,"abstract":"<p><strong>Background: </strong>There are several studies that indicate that cancer development may be conditioned by the activation of some biological systems that involve the interaction of different biomolecules, such as adenosine and vascular endothelial growth factor. These biomolecules have been targeted of some drugs for treat of cancer; however, there is little information on the interaction of purine derivatives with adenosine and vascular endothelial growth factor receptor (VEGF-R1).</p><p><strong>Objective: </strong>The aim of this research was to determine the possible interaction of purine (1: ) and their derivatives (2-31: ) with A₁, A₂-adenosine receptors, and VEGF-R1.</p><p><strong>Methods: </strong>Theoretical interaction of purine and their derivatives with A₁, A₂-adenosine receptors and VEGF-R1 was carried out using the 5uen, 5mzj and 3hng proteins as theoretical tools. Besides, adenosine, cgs-15943, rolofylline, cvt-124, wrc-0571, luf-5834, cvt-6883, AZD-4635, cabozantinib, pazopanib, regorafenib, and sorafenib drugs were used as controls.</p><p><strong>Results: </strong>The results showed differences in the number of aminoacid residues involved in the interaction of purine and their derivatives with 5uen, 5mzj and 3hng proteins compared with the controls. Besides, the inhibition constants (Ki) values for purine and their derivatives 5: , 9: , 10: , 14: , 15: , 16: , and 20: were lower compared with the controls CONCLUSIONS: Theoretical data suggest that purine and their derivatives 5: , 9: , 10: , 14: , 15: , 16: , and 20: could produce changes in cancer cell growth through inhibition of A₁, A₂-adenosine receptors and VEGFR-1 inhibition. These data indicate that these purine derivatives could be a therapeutic alternative to treat some types of cancer.</p>","PeriodicalId":11451,"journal":{"name":"Drug Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142035548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of the Efficacy of Tofacitinib, a JAK Inhibitor, in Alleviating Sepsis-Induced Multiple Organ Dysfunction Syndrome.","authors":"Vaishnavi Singh, Kavita Joshi, Samit Chatterjee, Sameer Qureshi, Snigdha Siddh, Vandana Nunia","doi":"10.1055/a-2372-3446","DOIUrl":"https://doi.org/10.1055/a-2372-3446","url":null,"abstract":"<p><p>Sepsis, a life-threatening condition triggered by an uncontrolled response to infection, results in a systemic inflammatory response syndrome (SIRS) and the failure of multiple organs leading to multiple organ dysfunction (MODS). In the present study, we investigated the therapeutic potential of tofacitinib (TOFA), an FDA-approved inhibitor of JAK1 and JAK3 against sepsis, using a mouse model induced by cecal ligation puncture (CLP). Swiss albino mice were employed to replicate the CLP-induced sepsis model and were randomly divided into four groups: control, CLP, 150 mg/kg TOFA, and 300 mg/kg TOFA. Six hours after the last TOFA dose, we collected blood and tissue samples from the liver, lungs, kidneys, and spleen for histological analysis. Blood samples were used to assess granulocyte and lymphocyte percentages. Throughout the experiment, we monitored body weight and short-term survival. Our comparative histological analysis revealed that 150 mg/kg TOFA had a protective effect against multiple organ damage. Conversely, the study highlighted the harmful effects of 300 mg/kg TOFA, primarily due to liver and renal toxicity within this group. In summary, our findings demonstrate that tofacitinib at an optimal dose of 150 mg/kg showed promise as a potential therapeutic intervention for sepsis-induced multiple organ failure. However, caution is warranted when considering higher dosages.</p>","PeriodicalId":11451,"journal":{"name":"Drug Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141970887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessing the Compatibility of Menatetrenone with Excipients: A Spectroscopic Approach and Implication in Drug Formulation Development.","authors":"Widhilika Singh, Poonam Kushwaha, Shom Prakash Kushwaha","doi":"10.1055/a-2361-2895","DOIUrl":"https://doi.org/10.1055/a-2361-2895","url":null,"abstract":"<p><p>An experiment was conducted to evaluate the compatibility of menatetrenone with selected pharmaceutical excipients. Fourier Transform Infrared Spectroscopy (FTIR) was used to assess drug-excipient compatibility. The present research systematically investigates the FTIR spectrum of each chemical compound separately and their physical blends, analyzing for possible shifts, alterations or novel peak that may indicate chemical interactions. This study aims to utilize spectral data interpretation to detect potential compatibility problems that may occur while design and production of menatetrenone containing dosage forms ensuring their increased stability and effectiveness. The FTIR results demonstrated that all the pharmaceutical excipients were compatible with menatetrenone. In conclusion, the compatibility of pharmaceutical excipients with menatetrenone was successfully assessed using FTIR that will aid in future design of formulations containing menatetrenone as therapeutic moiety.</p>","PeriodicalId":11451,"journal":{"name":"Drug Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141878499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Antibacterial Efficacy of Hiora: An Ayurvedic Mouthwash in Children.","authors":"Sonali Saha, Kongkana Kalita, Kavita Dhinsa, Deval Kumar Arora, Brinda Suhas Godhi, Vidya Gowdappa Doddawad","doi":"10.1055/a-2368-4336","DOIUrl":"https://doi.org/10.1055/a-2368-4336","url":null,"abstract":"<p><strong>Background: </strong>Mouthwashes, as a form of antimicrobial delivery system, rank among the safest and most effective vehicles, particularly in the case of young children. This is attributed to their ability to distribute therapeutic components across all accessible oral surfaces, including interproximal areas.</p><p><strong>Objective: </strong>To evaluate the antibacterial efficacy of recently introduced Ayurvedic (Hiora) and triclosan-based mouthwashes among children.</p><p><strong>Materials and methods: </strong>A total of 45 healthy children aged 10-15 years were randomly assigned to three groups: Herbal mouthwash (Hiora), triclosan-based mouthwash (Kidodent), and normal saline as the control group. Saliva samples were collected pre-rinse, 2 minutes, 30 minutes, and 60 minutes post-rinsing with the study mouthwashes. These samples were then inoculated onto Petri dishes containing blood agar culture media, followed by incubation under both aerobic and anaerobic conditions at 37°C for 48 hours. The resulting bacterial colonies of <i>Streptococcus spp.</i> and <i>Lactobacillus spp.</i> were counted (CFU/ml x 105). Statistical analysis, including ANOVA, Newman Keul's Post-hoc test, and a two-tailed 't' test, was conducted to determine the significance of the results.</p><p><strong>Results: </strong>The Ayurvedic Hiora mouthwash demonstrated the most substantial reduction in salivary bacterial colony counts of <i>Streptococcus spp</i>. and <i>Lactobacillus spp.</i> with statistically significant results (p<0.01).</p><p><strong>Conclusion: </strong>The Ayurvedic Hiora mouthwash exhibited the highest antibacterial effectiveness, followed by the triclosan-based mouthwash in decreasing order, with saline showing the least efficacy.</p>","PeriodicalId":11451,"journal":{"name":"Drug Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141878498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Amputation Risk in Type II Diabetes Mellitus Patients Treated with SGLT-2 Inhibitors: A Systematic Literature Review of Randomized Clinical Trials.","authors":"Farazul Hoda, Mohammad Chand Jamali, Mawrah Arshad, Mohammad Anwar Habib, Mohd Akhtar, Abul Kalam Najmi","doi":"10.1055/a-2366-8999","DOIUrl":"https://doi.org/10.1055/a-2366-8999","url":null,"abstract":"<p><strong>Background: </strong>SGLT-2 inhibitors, prescribed for type 2 diabetes, have a heightened risk of amputation. The FDA issued a warning in May 2017, leading to the inclusion of a cautionary label. Vigilance is essential for patients and healthcare providers to promptly identify and address potential limb complications associated with the use of SGLT-2 inhibitors.</p><p><strong>Method: </strong>A comprehensive search of electronic databases was conducted, covering the period from inception to May 2024. This systematic literature review adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The quality of the included studies was assessed using the Cochrane risk of bias (ROB) tool. Inclusion and exclusion criteria were predefined, and data extraction was performed to summarize the findings.</p><p><strong>Result: </strong>A total of 12 randomized control trial (RCT) studies were included in the present systematic review. 37,657 (54.89%) participants were randomly assigned to receive the different interventions of SGLT-2 inhibitor, whereas 30,959 (45.11%) received a placebo. Overall, 618 events were reported in the treatment group, whereas 396 events were reported in the placebo group.</p><p><strong>Conclusion: </strong>In conclusion, patients treated with SGLT-2 inhibitors did not have any significant difference in amputation occurrences compared to placebo across various studies. However, canagliflozin usage has led to higher amputation events in certain trials.</p>","PeriodicalId":11451,"journal":{"name":"Drug Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141878497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Saliva Versus Plasma Therapeutic Drug Monitoring of Valproic Acid in Jordanian Patients.","authors":"Nasir Idkaidek, Aya Al-Tarawneh, Laith Alshoaibi, Haya Tuffaha, Asma Zinati, Majed Abdelqader, Ahmad Al-Ghazawi, Ayman Rabayah, Salim Hamadi","doi":"10.1055/a-2357-8095","DOIUrl":"https://doi.org/10.1055/a-2357-8095","url":null,"abstract":"<p><p>Therapeutic drug monitoring is used to ensure that medications are prescribed and administered according to safe doseage advice and for the purpose of achieving the desired therapeutic effects in patients. Several methods are used to perform therapeutic drug monitoring. However, there is insufficient evidence to currently support therapeutic drug monitoring of Valproic acid using salivary samples. The aim of this paper is to determine the feasibility of using salivary samples as a substitute for plasma samples for therapeutic drug monitoring of Valproic acid. In this study a total of 23 patients participated, with the mean age of 33.39. Salivary and plasma samples were collected and analysed to determine the peak and trough concentrations of Valproic acid for comparison between the two methods. Calibrated LC- MS/ MS was used to measure Valproic acid levels. Statistical analyses were performed using ANOVA test and ethical approval was obtained prior to sample collection. The results showed that saliva Valproic acid levels were less than that of plasma levels. There was no significant correlation between saliva and plasma level of Valproic acid (P>0.05). However, there was a significant correlation between the area under the curve for both saliva and plasma Valproic acid (P<0.05). Creatinine clearance was significantly correlated with peak plasma levels of Valproic acid (P<0.05). Albumin was significantly correlated with plasma levels of Valproic acid. There was also a significantly positive and moderate relationship between Log Saliva Cmax and Log plasma free Valproic acid concentration (r=0.76, p<0.018). In conclusion, saliva samples can be used as a substitute for plasma samples in the therapeutic drug monitoring of Valproic acid.</p>","PeriodicalId":11451,"journal":{"name":"Drug Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141727026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Genito Urinary Infection and Urinary Tract Infection in Patients with Type 2 Diabetes Mellitus Receiving SGLT2 Inhibitors: Evidence from a Systematic Literature Review of Landmark Randomized Clinical Trial.","authors":"Mawrah Arshad, Farazul Hoda, Nasir Ali Siddiqui, Abul Kalam Najmi, Mohammad Ahmad","doi":"10.1055/a-2347-9824","DOIUrl":"https://doi.org/10.1055/a-2347-9824","url":null,"abstract":"<p><strong>Background and purpose: </strong>SGLT2 inhibitors are class of drugs that are used in adults with type 2 diabetes through a novel mechanism of action by reducing renal tubular glucose reabsorption, leading to a reduction in blood glucose without stimulating insulin release. In this systematic review, we report the effects of treatment with SGLT2 inhibitors on urinary tract infection (UTI) and genitourinary infection (GUI).</p><p><strong>Method: </strong>The study integrated data from landmark trials of SGLT2 inhibitors (CANVAS, CREDENCE, DECLARE-TIMI 58, and EMPA-REG) to interpret the association of SGLT2 inhibitors with genital infection (GI) and UTI. We reported the review following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. The primary outcome was a composite of participants reporting UTI and GUI prescribed on SGLT2 inhibitors.</p><p><strong>Results: </strong>The analysis of four studies involving 38,723 participants revealed incidences of both UTIs and GUI. In the SGLT2 inhibitor group, comprising 21,266 participants, 222 (1.04%) experienced UTIs, and 477 (2.24%) reported GUI. In contrast, among the placebo group consisting of 17,457 participants, 201 (1.15%) reported UTIs, and 70 (0.40%) reported genital infections. These findings underscore the elevated risk associated with SGLT2 inhibitor use, particularly regarding GUI, necessitating careful consideration in clinical practice and patient management strategies.</p><p><strong>Conclusion: </strong>The incidence of UTIs and particularly more pronounced GUI associated with SGLT2 inhibitors highlights the importance of careful risk assessment and monitoring in clinical decision-making, underscoring the need for patient management strategies.</p>","PeriodicalId":11451,"journal":{"name":"Drug Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141589883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cerebroprotective Potential of Andrographolide Nanoparticles: In silico and In vivo Investigations.","authors":"Lakshmi Charitha Rudrala, Ranadheer Reddy Challa, Sibbala Subramanyam, Sampath Ayyappa Gouru, Gagandeep Singh, N V L Sirisha Mulukuri, Praveen Kumar Pasala, Prasanth Sree Naga Bala Krishna Dintakurthi, Somasekhar Gajula, Mithun Rudrapal","doi":"10.1055/a-2345-5396","DOIUrl":"https://doi.org/10.1055/a-2345-5396","url":null,"abstract":"<p><p>Ischemic stroke remains the leading cause of death and disability, while the main mechanisms of dominant neurological damage in stroke contain oxidative stress and inflammation. Docking studies revealed a binding energy of - 6.1 kcal/mol for AG, while the co-crystallized ligand (CCl) exhibited a binding energy of - 7.3 kcal/mol with NOS. AG demonstrated favourable hydrogen bond interactions with amino acids ASN A:354 and ARG A:388 and hydrophobic interactions with GLU A:377. Molecular dynamics simulations throughout 100 ns indicated a binding affinity of - 27.65±2.88 kcal/mol for AG, compared to - 18.01±4.02 kcal/mol for CCl. These findings suggest that AG possesses a superior binding affinity for NOS compared to CCl, thus complementing the stability of NOS at the docked site.AG has limited applications owing to its low bioavailability, poor water solubility, and high chemical and metabolic instability.The fabrication method was employed in the preparation of AGNP, SEM analysis confirmed spherical shape with size in 19.4±5 nm and investigated the neuroprotective effect in cerebral stroke rats induced by 30 min of carotid artery occlusion followed by 4 hr reperfusion, evaluated by infarction size, ROS/RNS <i>via</i> GSH, MPO, NO estimationand AchE activity, and monitoring EEG function. Cortex and hippocampal histology were compared between groups. AGNP treatment significantly decreased Infarction size and increased GSH levels (p<0.01^**), decreased MPO (p<0.01^**), NO (p<0.01^**), AchE (p<0.01^**), restored to normal EEG amplitude, minimizing unsynchronized polyspikes and histological data revealed that increased pyramidal cell layer thickness and decreased apoptotic neurons in hippocampus, cortex appeared normal neurons with central large vesicular nuclei, containing one or more nucleoli in compared to AG treatment. Based on brain biochemical, histopathology reports AGNP exhibited significant cerebroprotective activity compared to AG on ischemic rats.</p>","PeriodicalId":11451,"journal":{"name":"Drug Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141589882","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"HIF Stabilizer Desidustat Protects against Complement-Mediated Diseases.","authors":"Vishal J Patel, Amit A Joharapurkar, Samadhan G Kshirsagar, Maulik S Patel, Hardikkumar H Savsani, Harshad S Dodiya, Milan H Rakhasiya, Ashvin K Patel, Rajesh Sundar, Mukul R Jain","doi":"10.1055/a-2347-9919","DOIUrl":"https://doi.org/10.1055/a-2347-9919","url":null,"abstract":"<p><p>Complement cascade is a defence mechanism useful for eliminating pathogenic microorganisms and damaged cells. However, activation of alternative complement system can also cause inflammation and promote kidney and retinal disease progression. Inflammation causes tissue hypoxia, which induces hypoxia-inducible factor (HIF) and HIF helps the body to adapt to inflammation. In this study, we investigated the effect of HIF stabilizer desidustat in complement-mediated diseases. Oral administration of desidustat (15 mg/kg) was effective to reduce the kidney injury in mice that was induced by either lipopolysaccharide (LPS), doxorubicin or bovine serum albumin (BSA)-overload. Complement activation-induced membrane attack complex (MAC) formation and factor B activity were also reduced by desidustat treatment. In addition, desidustat was effective against membranous nephropathy caused by cationic BSA and retinal degeneration induced by sodium iodate in mice. C3-deposition, proteinuria, malondialdehyde, and interleukin-1ß were decreased and superoxide dismutase was increased by desidustat treatment in cBSA-induced membranous nephropathy. Desidustat specifically inhibited alternative complement system, without affecting the lectin-, or classical complement pathway. This effect appears to be mediated by inhibition of factor B. These data demonstrate the potential therapeutic value of HIF stabilization by desidustat in treatment of complement-mediated diseases.</p>","PeriodicalId":11451,"journal":{"name":"Drug Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141589884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}