Life-Basel最新文献

{"title":"Preserflo MicroShunt versus Trabeculectomy: Efficacy and Surgical Success within a Heterogenous Patient Cohort.","authors":"Lynn Anna Barbara Zweifel, Jens Julian Storp, Friederike Elisabeth Vietmeier, Moritz Fabian Danzer, Ralph-Laurent Merté, Nicole Eter, Viktoria Constanze Brücher","doi":"10.3390/life14091171","DOIUrl":"https://doi.org/10.3390/life14091171","url":null,"abstract":"<p><p>To compare success rates of trabeculectomy (TE) and Preserflo MicroShunt (PMS) in heterogenous glaucoma cohorts with regards to different pre- and postoperative therapeutic regimens. Data of 187 glaucoma patients who either received TE (73 eyes) or PMS implantation (114 eyes) between January 2018 and December 2022 were retrospectively evaluated. Surgical success and failure rates were analyzed within six months of follow-up. Intraocular pressure (IOP) development over the course of follow-up was compared between both groups. Tertiary outcome measures were best-corrected visual acuity (BCVA), number and type of medications, frequency of postoperative complications and revision surgeries. Outcome measures underwent additional assessment based on subgroup categorizations, and failure time hazard ratios were computed. The success rates were comparable between both procedures (TE: 54.1%, PMS: 60.0%; <i>p</i> = 0.17). Both procedures showed significant IOP reduction (<i>p</i> < 0.01); however, overall IOP reduction was greater in the TE group than in the PMS group (TE: Reduction by 12 mmHg (188.9%), PMS: Reduction by 7 mmHg (51.3%); <i>p</i> = 0.01). The number of topical medications decreased significantly in both groups over the course of follow-up (TE: 4 to 0, PMS: 3 to 0; <i>p</i> < 0.01). While the number of complications and revision surgeries were similar in both groups, the time interval until the first revision surgery within the TE group was significantly shorter (TE: 13.5 d, PMS: 163 d; <i>p</i> = 0.01) than within the PMS group. No difference could be detected between TE and PMS with regard to the follow-up regimen. In particular, there was no significant difference in the need for 5-floururacil injections postoperatively (<i>p</i> = 0.29). Less invasive glaucoma surgery with the PMS appeared comparable to the TE within a heterogenous glaucoma cohort with regards to IOP development and freedom from medication.</p>","PeriodicalId":56144,"journal":{"name":"Life-Basel","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11433034/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142333312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Advances in Diagnostic Modalities for <i>Helicobacter pylori</i> Infection.","authors":"Haider Ghazanfar, Nismat Javed, Raul Reina, Ornela Thartori, Ali Ghazanfar, Harish Patel","doi":"10.3390/life14091170","DOIUrl":"https://doi.org/10.3390/life14091170","url":null,"abstract":"<p><p><i>Helicobacter pylori</i> (<i>H. pylori</i>) infection is a widespread global health issue with a varying prevalence influenced by geography, socioeconomic status, and demographics. In the U.S., the prevalence is lower, though certain groups, such as older adults and immigrants from high-prevalence regions, show higher rates. The decrease in infection rates in developed countries is due to improved sanitation, antibiotics, and healthcare, whereas developing countries continue to experience high rates due to poor living conditions. <i>H. pylori</i> infection can be asymptomatic or cause symptoms like dyspepsia, abdominal pain, bloating, nausea, and loss of appetite. Pathophysiologically, <i>H. pylori</i> contribute to conditions such as gastritis, peptic ulcers, and gastric cancer through mechanisms including urease production and the release of virulence factors, leading to chronic inflammation and an increased cancer risk. Diagnostic methods for <i>H. pylori</i> have progressed significantly. Non-invasive techniques, such as serological assays, stool antigen tests, and urea breath tests, are practical and sensitive. Invasive methods, including endoscopic biopsy and molecular diagnostics, are more definitive but resource intensive. Recent advancements in diagnostic technology, including matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS), biosensor technology, and next-generation sequencing (NGS), promise improved speed, accuracy, and accessibility. These innovations are expected to enhance the detection and management of <i>H. pylori</i>, potentially reducing the global disease burden. This review aims to discuss these diagnostic modalities with a focus on further advances under investigation.</p>","PeriodicalId":56144,"journal":{"name":"Life-Basel","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11432972/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142333191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The RING-Type E3 Ligase BOI Interacts with EXO70E2 and Mediates Its Ubiquitination in <i>Arabidopsis</i>.","authors":"Zhaowu Li, Jianzhong Huang, Yue Hu, Xiaojie Zhou, Xiao Tan, Zhangying Wang, Zhiyong Gao, Xiaoqiu Wu","doi":"10.3390/life14091169","DOIUrl":"https://doi.org/10.3390/life14091169","url":null,"abstract":"<p><p>The exocyst is a hetero-octameric complex that exhibits significant functional diversity in regulating biological processes and defense responses. In plants, the EXO70 proteins are important components of the exocyst complex and are involved in membrane trafficking, biotic and abiotic interactions, as well as cell wall formation. A previous study has indicated that a member of the EXO subfamily, EXO70E2, interacts with RIN4 to mediate plant immunity. In this study, we found that EXO70E2 interacts with the RING-type E3 ligase Botrytis susceptible1 interactor (BOI), and the C-terminal domain of BOI is necessary for its interaction with EXO70E2. Moreover, the protein level of EXO70E2 was degraded and ubiquitinated by BOI in vitro. Collectively, our study reveals a mechanism for regulating the stability of EXO70E2 by a RING-type E3 ligase BOI-mediated ubiquitination.</p>","PeriodicalId":56144,"journal":{"name":"Life-Basel","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11432932/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142333351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Utilization of Assisted Reproductive Technologies in Breeding Auliekol Cattle: A Comparative Study.","authors":"Altyn Kulpiisova, Kairly Yessengaliyev, Gulsara Kassimova, Ainat Kozhakhmetova, Bakytkanym Kadraliyeva, Abeldinov Rustem, Alma Temirzhanova, Nadezhda Burambayeva, Salbak Chylbak-Ool, Elena Pakhomova, Nurzhan Abekeshev, Gulnara Baikadamova, Zhomart Kemeshev, Alexandra Tegza, Arman Issimov, Peter White","doi":"10.3390/life14091167","DOIUrl":"https://doi.org/10.3390/life14091167","url":null,"abstract":"<p><p>This study evaluates the utilization of in vitro embryo production (IVEP) technology for the conservation and breeding of the Auliekol cattle breed, a primary beef breed in Kazakhstan facing population decline due to the cessation of breeding programs and the incursion of transboundary diseases. We assessed the effect of consecutive ovum pick-up (OPU) procedures on oocyte yield and embryo production in Auliekol and Aberdeen Angus cows. A total of 2232 and 3659 oocytes were aspirated from Auliekol and Aberdeen Angus donors, respectively, with significantly higher yields and embryo production observed in Aberdeen Angus cows. The application of a meiotic block using Butyrolactone I (BLI) and subsequent in vitro fertilization (IVF) protocols was employed, with embryo development monitored up to the morula/blastocyst stage. Results indicated that Auliekol cows exhibited lower oocyte recovery, cleavage, and blastocyst rates compared to Aberdeen Angus cows, likely due to genetic characteristics. Despite the challenges, IVEP presents a valuable tool for the preservation and future propagation of the Auliekol breed, highlighting the need for further research to enhance reproductive outcomes and conservation strategies.</p>","PeriodicalId":56144,"journal":{"name":"Life-Basel","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11433346/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142333363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"From a Cup of Tea to Cardiovascular Care: Vascular Mechanisms of Action.","authors":"Marios Sagris, Panayotis K Vlachakis, Spyridon Simantiris, Panagiotis Theofilis, Maria Gerogianni, Paschalis Karakasis, Konstantinos Tsioufis, Dimitris Tousoulis","doi":"10.3390/life14091168","DOIUrl":"https://doi.org/10.3390/life14091168","url":null,"abstract":"<p><p>Tea consumption is increasingly recognized for its potential benefits to cardiovascular health. This study reviews the available research, concentrating on the major components of tea and their mechanisms of action in the cardiovascular system. Tea is abundant in bioactive compounds, such as flavonoids and polysaccharides, which possess significant antioxidant and anti-inflammatory properties. These compounds play a crucial role in mitigating oxidative stress and inflammation, thereby supporting cardiovascular health. They enhance endothelial function, leading to improved vascular relaxation and reduced arterial stiffness, and exhibit antithrombotic effects. Additionally, regular tea consumption is potentially associated with better regulation of blood pressure, improved cholesterol profiles, and effective blood sugar control. It has been suggested that incorporating tea into daily dietary habits could be a practical strategy for cardiovascular disease prevention and management. Despite the promising evidence, more rigorous clinical trials are needed to establish standardized consumption recommendations and fully understand long-term effects. This review offers a more comprehensive analysis of the current evidence based on endothelium function and identifies the gaps that future research should address.</p>","PeriodicalId":56144,"journal":{"name":"Life-Basel","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11433009/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142333248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Timing of Tracheostomy in ICU Patients: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.","authors":"Raffaele Merola, Carmine Iacovazzo, Stefania Troise, Annachiara Marra, Antonella Formichella, Giuseppe Servillo, Maria Vargas","doi":"10.3390/life14091165","DOIUrl":"https://doi.org/10.3390/life14091165","url":null,"abstract":"<p><p><b>Background:</b> The ideal timing for tracheostomy in critically ill patients is still debated. This systematic review and meta-analysis examined whether early tracheostomy improves clinical outcomes compared to late tracheostomy or prolonged intubation in critically ill patients on mechanical ventilation. <b>Methods:</b> We conducted a comprehensive search of randomized controlled trials (RCTs) assessing the risk of clinical outcomes in intensive care unit (ICU) patients who underwent early (within 7-10 days of intubation) versus late tracheostomy or prolonged intubation. Databases searched included PubMed, Embase, and the Cochrane Library up to June 2023. The primary outcome evaluated was mortality, while secondary outcomes included the incidence of ventilator-associated pneumonia (VAP), ICU length of stay, and duration of mechanical ventilation. No language restriction was applied. Eligible studies were RCTs comparing early to late tracheostomy or prolonged intubation in critically ill patients that reported on mortality. The risk of bias was evaluated using the Cochrane Risk of Bias Tool for RCTs, and evidence certainty was assessed via the GRADE approach. <b>Results:</b> This systematic review and meta-analysis included 19 RCTs, covering 3586 critically ill patients. Early tracheostomy modestly decreased mortality compared to the control (RR -0.1511 [95% CI: -0.2951 to -0.0070], <i>p</i> = 0.0398). It also reduced ICU length of stay (SMD -0.6237 [95% CI: -0.9526 to -0.2948], <i>p</i> = 0.0002) and the duration of mechanical ventilation compared to late tracheostomy (SMD -0.3887 [95% CI: -0.7726 to -0.0048], <i>p</i> = 0.0472). However, early tracheostomy did not significantly reduce the duration of mechanical ventilation compared to prolonged intubation (SMD -0.1192 [95% CI: -0.2986 to 0.0601], <i>p</i> = 0.1927) or affect VAP incidence (RR -0.0986 [95% CI: -0.2272 to 0.0299], <i>p</i> = 0.1327). Trial sequential analysis (TSA) for each outcome indicated that additional trials are needed for conclusive evidence. <b>Conclusions:</b> Early tracheostomy appears to offer some benefits across all considered clinical outcomes when compared to late tracheostomy and prolonged intubation.</p>","PeriodicalId":56144,"journal":{"name":"Life-Basel","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11433256/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142333356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Therapeutic Effects of Natural Products on Human Diseases.","authors":"Seung-Ho Lee","doi":"10.3390/life14091166","DOIUrl":"https://doi.org/10.3390/life14091166","url":null,"abstract":"<p><p>Natural products have long served as potential sources of therapeutic drugs [...].</p>","PeriodicalId":56144,"journal":{"name":"Life-Basel","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11433243/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142333355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Intravenous Levosimendan versus Inhalational Milrinone in the Management of Pulmonary Hypertension during Adult Cardiac Surgery: A Randomized Clinical Trial.","authors":"Panagiotis Ftikos, Georgios Gkantinas, Vlasios Karageorgos, Anna Smirli, Nektarios Kogerakis, Evangelos Leontiadis, Konstantinos Petsios, Theofani Antoniou, Kassiani Theodoraki","doi":"10.3390/life14091164","DOIUrl":"https://doi.org/10.3390/life14091164","url":null,"abstract":"<p><p><b>Introduction:</b> The perioperative management of patients with pulmonary hypertension (PH) undergoing cardiac surgery is challenging, mainly due to the potential risk of right ventricular failure (RVF). Levosimendan is a calcium-sensitizing agent that has primarily been used in the treatment of decompensated heart failure. However, recently levosimendan has been shown to be an effective and safe therapeutic strategy for patients with pulmonary arterial hypertension and PH associated with left heart disease. The aim of this study was to investigate the potential utility of the preemptive administration of levosimendan in cardiac surgical patients with preexisting PH and to compare its effectiveness with milrinone, which represents an already established therapeutic option in the management of PH during cardiac surgery. <b>Materials and Methods:</b> In this study, 40 adult cardiac surgical patients with PH were randomly assigned to receive either levosimendan intravenously or milrinone via inhalation in a double-blind fashion prior to a cardiopulmonary bypass (CPB). Hemodynamic and echocardiographic parameters were recorded and evaluated before and after the administration of the drugs. <b>Results and Conclusions:</b> The results of this study demonstrated that both levosimendan and milrinone administered before CPB in cardiac surgical patients with PH may offer protective benefits, reducing pulmonary artery pressure and preventing the exacerbation of PH and RVF. Pulmonary vasodilation attributed to levosimendan is of longer duration and greater magnitude compared to pulmonary vasodilation afforded by milrinone.</p>","PeriodicalId":56144,"journal":{"name":"Life-Basel","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11433114/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142333262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Application of Mesenchymal Stem Cells in Female Infertility Treatment: Protocols and Preliminary Results.","authors":"Sofia Chatzianagnosti, Iasonas Dermitzakis, Paschalis Theotokis, Eleni Kousta, George Mastorakos, Maria Eleni Manthou","doi":"10.3390/life14091161","DOIUrl":"https://doi.org/10.3390/life14091161","url":null,"abstract":"<p><p>Infertility is a global phenomenon that impacts people of both the male and the female sex; it is related to multiple factors affecting an individual's overall systemic health. Recently, investigators have been using mesenchymal stem cell (MSC) therapy for female-fertility-related disorders such as polycystic ovarian syndrome (PCOS), premature ovarian failure (POF), endometriosis, preeclampsia, and Asherman syndrome (AS). Studies have shown promising results, indicating that MSCs can enhance ovarian function and restore fertility for affected individuals. Due to their regenerative effects and their participation in several paracrine pathways, MSCs can improve the fertility outcome. However, their beneficial effects are dependent on the methodologies and materials used from isolation to reimplantation. In this review, we provide an overview of the protocols and methods used in applications of MSCs. Moreover, we summarize the findings of published preclinical studies on infertility treatments and discuss the multiple properties of these studies, depending on the isolation source of the MSCs used.</p>","PeriodicalId":56144,"journal":{"name":"Life-Basel","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11433628/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142333202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Type 2 Diabetes Mellitus and <i>Helicobacter pylori</i> Gastritis in Patients Referred for Endoscopy-A Single-Center Romanian Study.","authors":"Sabrina-Nicoleta Munteanu, Dragoș Huțanu, Ana-Maria Filip, Andreea Raluca Cozac-Szőke, Simona Mocan, Anca Negovan","doi":"10.3390/life14091160","DOIUrl":"https://doi.org/10.3390/life14091160","url":null,"abstract":"<p><strong>Background: </strong>Type 2 diabetes mellitus (T2DM) affects up to 10% of adults globally, and its complications can mask the risk of gastrointestinal bleeding or malignancy.</p><p><strong>Methods: </strong>Our study enrolled 633 endoscopic patients stratified according to T2DM presence (4:1 ratio in favor of the control group).</p><p><strong>Results: </strong>T2DM patients referred for endoscopy experienced lower prevalence of epigastric pain and heartburn (OR = 0.637/OR = 0.346, <i>p</i> < 0.05). Often being anemic (OR = 2.23, <i>p</i> < 0.001), they had significantly lower hemoglobin (<i>p</i> = 0.001) and serum iron (<i>p</i> = 0.02), but serum cholesterol was higher in non-diabetics. Ulcers, erosions and mucosal hemorrhages were comparable between groups (<i>p</i> < 0.05), although low-dose aspirin use was more prevalent in diabetics (<i>p</i> = 0.000, OR = 2.34). T2DM was associated with the increased frequency of antro-corporal active gastritis (OR = 1.451/OR 1.501), with smokers presenting a higher frequency of active <i>H. pylori</i> infection (OR = 3.37). T2DM predicted anemia (adjusted OR = 1.70) and the absence of gastroesophageal reflux symptoms (adjusted OR = 0.37), but not active <i>H. pylori</i> gastritis or premalignant lesions.</p><p><strong>Conclusion: </strong>In an endoscopic population, patients with T2DM had lower hemoglobin and serum iron levels. There was an inverse correlation between T2DM and heartburn. <i>H. pylori</i> gastritis and premalignant lesions occurred more frequently in diabetic patients (predominantly pangastritis) before adjusting for age or associated comorbidities, with smoking increasing the risk for active infection.</p>","PeriodicalId":56144,"journal":{"name":"Life-Basel","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11433160/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142333362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}