BioengineeredPub Date : 2024-12-01Epub Date: 2024-02-01DOI: 10.1080/21655979.2024.2302654
{"title":"Statement of Retraction: miR-148-3p inhibits gastric cancer cell malignant phenotypes and chemotherapy resistance by targeting Bcl2.","authors":"","doi":"10.1080/21655979.2024.2302654","DOIUrl":"10.1080/21655979.2024.2302654","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2302654"},"PeriodicalIF":4.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10841001/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139650262","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: 2023-12-22DOI: 10.1080/21655979.2023.2294160
Latifa Tounsi, Hajer Ben Hlima, Hana Derbel, David Duchez, Christine Gardarin, Pascal Dubessay, Marwa Drira, Imen Fendri, Philippe Michaud, Slim Abdelkafi
{"title":"Enhanced growth and metabolite production from a novel strain of <i>Porphyridium</i> sp.","authors":"Latifa Tounsi, Hajer Ben Hlima, Hana Derbel, David Duchez, Christine Gardarin, Pascal Dubessay, Marwa Drira, Imen Fendri, Philippe Michaud, Slim Abdelkafi","doi":"10.1080/21655979.2023.2294160","DOIUrl":"10.1080/21655979.2023.2294160","url":null,"abstract":"<p><p>Microalgae are capable of generating numerous metabolites that possess notable biological activities and hold substantial promise for various industrial applications. Nevertheless, the taxonomic diversity of these photosynthetic microorganisms has not received thorough investigation. Using the 18S rRNA encoding gene, a recently discovered strain originating from the Tunisian coast (the governorate of Mahdia) was identified as a member of the <i>Porphyridium</i> genus. The growth response as well as the metabolite accumulation of <i>Porphyridium</i> sp. to different culture media (Pm, F/2, and Hemerick) was investigated over a period of 52 days. The highest biomass production was recorded with Pm medium (2 × 10<sup>7</sup> cell/mL). The apparent growth rates (µ) and the doubling time (D<sub>t</sub>) were about 0.081 day<sup>-1</sup> and 12.34 days, respectively. The highest chlorophyll a (0.678 ± 0.005 pg/cell), total carotenoids (0.18 ± 0.003 pg/cell), phycoerythrin (3.88 ± 0.003 pg/cell), and proteins (14.58 ± 0.35 pg/cell) contents were observed with F/2 medium. Cultivating <i>Porphyridium</i> sp. in both F/2 and Hemerick media yielded similar levels of starch accumulation. The Hemerick medium has proven to be the most suitable for the production of lipids (2.23% DW) and exopolysaccharides (5.41 ± 0.56 pg/cell).</p>","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2294160"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10761138/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138828127","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: 10.1080/21655979.2024.2299528
{"title":"Statement of Retraction: Circular RNA SOX13 promotes malignant behavior and cisplatin resistance in non-small cell lung cancer through targeting microRNA-3194-3p/microtubule-associated protein RP/EB family member 1.","authors":"","doi":"10.1080/21655979.2024.2299528","DOIUrl":"10.1080/21655979.2024.2299528","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299528"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633229/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904897","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: 10.1080/21655979.2024.2299579
{"title":"Statement of Retraction: Knockdown of zinc finger protein 267 suppresses diffuse large B-cell lymphoma progression, metastasis, and cancer stem cell properties.","authors":"","doi":"10.1080/21655979.2024.2299579","DOIUrl":"10.1080/21655979.2024.2299579","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299579"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633218/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904952","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: 10.1080/21655979.2024.2299573
{"title":"Statement of Retraction: Protective effect of vasostatin-1 plasmid-like nanoparticles on aortic aneurysm and its mechanism.","authors":"","doi":"10.1080/21655979.2024.2299573","DOIUrl":"10.1080/21655979.2024.2299573","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299573"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633117/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904968","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: 10.1080/21655979.2024.2299551
{"title":"Statement of Retraction: The protective effects of Olmesartan against interleukin-29 (IL-29)-induced type 2 collagen degradation in human chondrocytes.","authors":"","doi":"10.1080/21655979.2024.2299551","DOIUrl":"10.1080/21655979.2024.2299551","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299551"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633164/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904975","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}
{"title":"Isolation of three different sizes of exosomes in an Asian population with different retinal diseases before and after treatment: preliminary results.","authors":"Sung-Yu Wu, Yu-Chien Hung, Chien-Chih Chou, Connie Chen, Chao-Min Cheng, Chihchen Chen, Jyh-Cheng Liou, Min-Yen Hsu","doi":"10.1080/21655979.2023.2297320","DOIUrl":"10.1080/21655979.2023.2297320","url":null,"abstract":"<p><p>Exosomes are membranous structures measuring between 40-120 nm that are secreted by various cells of the human body into the body fluid system. Exosomes contain proteins, mRNA, miRNA, and signaling molecules, and physiologically they assist in the intercellular transport of proteins and RNA molecules. In this study, we used an immunoaffinity filter paper platform combined with scanning electron microscopy and microfluidic systems to detect the size of exosomes within the aqueous humor. Eight aqueous humor samples showed three distinct sizes of exosomes that were significantly different on scanning electron microscopy(<i>P</i> < 0.01). We further used nanoparticle tracking analysis to assess the size distribution of exosomes within the aqueous humor. We found significantly different distributions of exosomes between patients with three different ocular diseases and patients with normal cataracts as controls. An obvious peak of exomeres(size around 35 nm)was found in the patients with central retinal vein occlusion and vitreous hemorrhage. Flare-ups of large exosomes(size 90-120 nm)were found in the patients with the inflammatory ocular disease pars planitis. No obvious peaks in exomeres or large exosomes were found in the control group. There was a high association between the distribution of exosomes and the pathogenesis of ocular diseases. After intravitreal anti-vascular endothelial growth factor treatment, the aqueous humor from the patients with neovascular diseases showed a significant reduction in exosomes in nanoparticle tracking analysis. These findings suggest that at least three distinct sizes of exosomes exist in the aqueous humor:(1)exomeres:<35 nm;(2)small exosomes:60-80 nm; and (3)large exosomes:90-120 nm. Different sizes of exosomes may have different implications in normal or diseased eyes.</p>","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2297320"},"PeriodicalIF":4.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10761085/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139058122","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: 2021-10-26DOI: 10.1080/21655979.2021.1996016
Changwen Li, Sen Peng, Chuangang Tang
{"title":"Retracted article: MicroRNA-4521 targets hepatoma up-regulated protein (HURP) to inhibit the malignant progression of breast cancer.","authors":"Changwen Li, Sen Peng, Chuangang Tang","doi":"10.1080/21655979.2021.1996016","DOIUrl":"10.1080/21655979.2021.1996016","url":null,"abstract":"<p><p>Changwen Li, Sen Pengb, and Chuangang Tanga. MicroRNA-4521 targets hepatoma up-regulated protein (HURP) to inhibit the malignant progression of breast cancer. Bioengineered. 2021 Oct. doi: 10.1080/21655979.2021.1996016.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":"1996016"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10826620/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39562055","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}