BioengineeredPub Date : 2024-12-01Epub Date: 2021-10-12DOI: 10.1080/21655979.2021.1987083
Qitong Lu, Zhiyong Liu, Wei He, Xin Chu
{"title":"Retracted article: Protective effects of ulinastatin on rats with acute lung injury induced by lipopolysaccharide.","authors":"Qitong Lu, Zhiyong Liu, Wei He, Xin Chu","doi":"10.1080/21655979.2021.1987083","DOIUrl":"10.1080/21655979.2021.1987083","url":null,"abstract":"<p><p>Qitong Lu, Zhiyong Liu, Wei He and Xin Chu. Protective effects of ulinastatin on rats with acute lung injury induced by lipopolysaccharide. Bioengineered. 2021 Oct. doi: 10.1080/21655979.2021.1987083.Since publication, significant concerns have been raised about the compliance with ethical policies for human research and the integrity of the data reported in the article.When approached for an explanation, the authors provided some original data but were not able to provide all the necessary supporting information. As verifying the validity of published work is core to the scholarly record's integrity, we are retracting the article. All authors listed in this publication have been informed.We have been informed in our decision-making by our editorial policies and the COPE guidelines. The retracted article will remain online to maintain the scholarly record, but it will be digitally watermarked on each page as 'Retracted.'</p>","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":" ","pages":"1987083"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10813561/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39510828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2024-02-20DOI: 10.1080/21655979.2024.2299603
{"title":"Statement of Retraction: Circ_0017639 facilitates proliferative, migratory, and invasive potential of non-small cell lung cancer (NSCLC) cells via PI3K/AKT signaling pathway.","authors":"","doi":"10.1080/21655979.2024.2299603","DOIUrl":"10.1080/21655979.2024.2299603","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299603"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633223/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2024-02-20DOI: 10.1080/21655979.2024.2299600
{"title":"Statement of Retraction: Impacts of lipopolysaccharide on fetal lung developmental maturity and surfactant protein B and surfactant protein C protein expression in gestational diabetes mellitus rats.","authors":"","doi":"10.1080/21655979.2024.2299600","DOIUrl":"10.1080/21655979.2024.2299600","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299600"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633136/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2024-02-20DOI: 10.1080/21655979.2024.2299531
{"title":"Statement of Retraction: Long non-coding RNA 00960 promoted the aggressiveness of lung adenocarcinoma via the miR-124a/SphK1 axis.","authors":"","doi":"10.1080/21655979.2024.2299531","DOIUrl":"10.1080/21655979.2024.2299531","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299531"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633130/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2024-02-20DOI: 10.1080/21655979.2024.2299539
{"title":"Statement of Retraction: Protective effect of MiR-146 on renal injury following cardiopulmonary bypass in rats through mediating NF-κB signaling pathway.","authors":"","doi":"10.1080/21655979.2024.2299539","DOIUrl":"10.1080/21655979.2024.2299539","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299539"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633194/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2024-02-20DOI: 10.1080/21655979.2024.2299565
{"title":"Statement of Retraction: Repressing phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma by microRNA-142-3p restrains the progression of hepatocellular carcinoma.","authors":"","doi":"10.1080/21655979.2024.2299565","DOIUrl":"10.1080/21655979.2024.2299565","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299565"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633144/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2024-02-20DOI: 10.1080/21655979.2024.2299572
{"title":"Statement of Retraction: The abnormal expression of chromosomal region maintenance 1 (CRM1)-survivin axis in ovarian cancer and its related mechanisms regulating proliferation and apoptosis of ovarian cancer cells.","authors":"","doi":"10.1080/21655979.2024.2299572","DOIUrl":"10.1080/21655979.2024.2299572","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299572"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633214/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2024-09-05DOI: 10.1080/21655979.2024.2396647
Gabriel García-Molina, Eduard Peters, Rosa Palmeri, Yaregal Awoke, Carlos Márquez-Álvarez, Rosa M Blanco
{"title":"Enzymatic synthesis of Hydroxytyrosol from Oleuropein for valorization of an agricultural waste.","authors":"Gabriel García-Molina, Eduard Peters, Rosa Palmeri, Yaregal Awoke, Carlos Márquez-Álvarez, Rosa M Blanco","doi":"10.1080/21655979.2024.2396647","DOIUrl":"10.1080/21655979.2024.2396647","url":null,"abstract":"<p><p>Oleuropein (OP) is an appreciated compound present not only in fruits but also in leaves of olive trees, which can be transformed into hydroxytyrosol (HT), a substance with high antioxidant activity. In this work, the transformation of an agricultural residue containing OP (olive leaves or wastewater from mills) to the high added value compound HT is accomplished through different enzymatic strategies. Different enzymes were used, immobilized on various supports by diverse binding forces: beta-glucosidase encapsulated in siliceous material, esterases and lipases immobilized on hydrophobic supports (octyl-functionalized amorphous silica and periodic mesoporous organosilica), and esterase immobilized on amine-functionalized ordered mesoporous silica. All these biocatalysts were tested for oleuropein hydrolysis through two different reaction approaches: a) split of glucosidic bond catalyzed by beta-glucosidase (β-glu), followed by hydrolysis of the aglycon and further ester hydrolysis. 5 mg·mL<sup>-1</sup> of β-glu fully hydrolyzed 5 mM OP at pH 7 and 50°C in 7 days, and further enzymatic hydrolysis of the aglycon yielded near to 0.5 mM HT in the best conditions tested. b) via direct hydrolysis of the ester bond to produce hydroxytyrosol in a one-step reaction using esterases or lipases. The latter reaction pathway catalyzed by lipase from <i>Penicillium camemberti</i> immobilized on octyl-silica (4 mg·mL<sup>-1</sup>) at 35°C and pH 6 directly produced 6.8 mM HT (1 mg·mL<sup>-1</sup>), transforming in 12 days near to 30% of the initial 25 mM OP from a commercial olive leaves extract.</p>","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2396647"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11382736/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142131733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2023-12-28DOI: 10.1080/21655979.2023.2296257
Virginie Dulong, Christophe Rihouey, Clément Gaignard, Nicolas Bridiau, Priscilla Gourvil, Céline Laroche, Guillaume Pierre, Tony Varacavoudin, Ian Probert, Thierry Maugard, Philippe Michaud, Luc Picton, Didier Le Cerf
{"title":"Exopolysaccharide from marine microalgae belonging to the <i>Glossomastix</i> genus: fragile gel behavior and suspension stability.","authors":"Virginie Dulong, Christophe Rihouey, Clément Gaignard, Nicolas Bridiau, Priscilla Gourvil, Céline Laroche, Guillaume Pierre, Tony Varacavoudin, Ian Probert, Thierry Maugard, Philippe Michaud, Luc Picton, Didier Le Cerf","doi":"10.1080/21655979.2023.2296257","DOIUrl":"10.1080/21655979.2023.2296257","url":null,"abstract":"<p><p>With the aim to find new polysaccharides of rheological interest with innovated properties, rhamnofucans produced as exopolysaccharides (EPS) in a photobioreactor (PBR) and an airlift bioreactor (ABR) by the marine microalgae Glossomastix sp. RCC3707 and RCC3688 were fully studied. Chemical characterizations have been conducted (UHPLC - MS HR). Analyses by size-exclusion chromatography (SEC) coupled online with a multiangle light scattering detector (MALS) and a differential refractive index detector showed the presence of large structures with molar masses higher than 10<sup>6</sup> g.mol<sup>-1</sup>. The rheological studies of these EPS solutions, conducted at different concentrations and salinities, have evidenced interesting and rare behavior characteristic of weak and fragile hydrogels i.e. gel behavior with very low elastic moduli (between 10<sup>-2</sup> and 10 Pa) and yield stresses (between 10<sup>-2</sup> and 2 Pa) according to the EPS source, concentration, and salinity. These results were confirmed by diffusing wave spectroscopy. Finally, as one of potential application, solutions of EPS from Glossomastix sp. have evidenced very good properties as anti-settling stabilizers, using microcrystalline cellulose particles as model, studied by multiple light scattering (MLS) with utilization in cosmetic or food industry. Compared to alginate solution with same viscosity for which sedimentation is observed over few hours, microalgae EPS leads to a stable suspension over few days.</p>","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2296257"},"PeriodicalIF":4.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10761178/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139048308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}