BMC Molecular Biology最新文献

{"title":"PSMD1 and PSMD2 regulate HepG2 cell proliferation and apoptosis via modulating cellular lipid droplet metabolism","authors":"Yanjie Tan,&nbsp;Yi Jin,&nbsp;Xiang Wu,&nbsp;Zhuqing Ren","doi":"10.1186/s12867-019-0141-z","DOIUrl":"https://doi.org/10.1186/s12867-019-0141-z","url":null,"abstract":"<p>Obesity and nonalcoholic steatohepatitis (NASH) are well-known risk factors of hepatocellular carcinoma (HCC). The lipid-rich environment enhances the proliferation and metastasis abilities of tumor cells. Previous studies showed the effect of the ubiquitin–proteasome system (UPS) on tumor cell proliferation. However, the underlying mechanism of UPS in regulating the proliferation of lipid-rich tumor cells is not totally clear.</p><p>Here, we identify two proteasome 26S subunits, non-ATPase 1 and 2 (<i>PSMD1</i> and <i>PSMD2</i>), which regulate HepG2 cells proliferation via modulating cellular lipid metabolism. Briefly, the knockdown of <i>PSMD1</i> and/or <i>PSMD2</i> decreases the formation of cellular lipid droplets, the provider of the energy and membrane components for tumor cell proliferation. Mechanically, <i>PSMD1</i> and <i>PSMD2</i> regulate the expression of genes related to de novo lipid synthesis via p38-JNK and AKT signaling. Moreover, the high expression of <i>PSMD1</i> and <i>PSMD2</i> is significantly correlated with poor prognosis of HCC.</p><p>We demonstrate that <i>PSMD1</i> and <i>PSMD2</i> promote the proliferation of HepG2 cells via facilitating cellular lipid droplet accumulation. This study provides a potential therapeutic strategy for the treatment of lipid-rich tumors.</p>","PeriodicalId":497,"journal":{"name":"BMC Molecular Biology","volume":"20 1","pages":""},"PeriodicalIF":2.946,"publicationDate":"2019-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s12867-019-0141-z","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4356330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of BACE1-AS on β-amyloid generation by regulating BACE1 mRNA expression","authors":"Fan Li,&nbsp;Yun Wang,&nbsp;Hui Yang,&nbsp;Yingying Xu,&nbsp;Xiaoyan Zhou,&nbsp;Xiao Zhang,&nbsp;Zhaohong Xie,&nbsp;Jianzhong Bi","doi":"10.1186/s12867-019-0140-0","DOIUrl":"https://doi.org/10.1186/s12867-019-0140-0","url":null,"abstract":"<p>The BACE1 antisense transcript (BACE1-AS) is a conserved long noncoding RNA (lncRNA). The level of BACE1-AS is significantly increased and the level of the BACE1 mRNA is slightly increased in subjects with AD. BACE1-AS exerts a significant moderating effect on the expression of the BACE1 mRNA and promotes the formation of Aβ. After the administration of Aβ_1-42 to SH-SY5Y cells and C57/BL6J mice, we detected the expression of BACE1-AS, BACE1 mRNA, and BACE1 protein, as well as the concentration of Aβ_1-40. Then, we silenced the expression of BACE1-AS in SH-SY5Y and 20E2 cells using siRNAs targeting BACE1-AS and detected its effects on the levels of the BACE1 mRNA and BACE1 protein and Aβ_1-40 generation.</p><p>The administration of Aβ_1-42 increased the expression of BACE1-AS, BACE1 mRNA and protein, as well as the concentration of Aβ_1-40 in SH-SY5Y cells and the brains of C57BL/6J mice. Pretreatment with the BACE1-AS siRNA inhibited the effect of Aβ_1-42 on increasing the expression of BACE1-AS and BACE1, as well as the generation of Aβ.</p><p>The mechanism by which exogenous Aβ_1-42 induces BACE1 expression and Aβ generation is mediated by BACE1-AS. BACE1-AS is involved in the mechanism regulating BACE1 expression and Aβ generation in APPsw transgenic cells.</p>","PeriodicalId":497,"journal":{"name":"BMC Molecular Biology","volume":"20 1","pages":""},"PeriodicalIF":2.946,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s12867-019-0140-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4054002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Overlapping transcriptional expression response of wheat zinc-induced facilitator-like transporters emphasize important role during Fe and Zn stress","authors":"Shivani Sharma,&nbsp;Gazaldeep Kaur,&nbsp;Anil Kumar,&nbsp;Varsha Meena,&nbsp;Jaspreet Kaur,&nbsp;Ajay Kumar Pandey","doi":"10.1186/s12867-019-0139-6","DOIUrl":"https://doi.org/10.1186/s12867-019-0139-6","url":null,"abstract":"<p>Hexaploid wheat is an important cereal crop that has been targeted to enhance grain micronutrient content including zinc (Zn) and iron (Fe). In this direction, modulating the expression of plant transporters involved in Fe and Zn homeostasis has proven to be one of the promising approaches. The present work was undertaken to identify wheat zinc-induced facilitator-like (ZIFL) family of transporters. The wheat <i>ZIFL</i> genes were characterized for their transcriptional expression response during micronutrient fluctuations and exposure to multiple heavy metals.</p><p>The genome-wide analyses resulted in identification of fifteen putative <i>TaZIFL</i>-like genes, which were distributed only on Chromosome 3, 4 and 5. Wheat ZIFL proteins subjected to the phylogenetic analysis showed the uniform distribution along with rice, <i>Arabidopsis</i> and maize. In-silico analysis of the promoters of the wheat <i>ZIFL</i> genes demonstrated the presence of multiple metal binding sites including those which are involved in Fe and heavy metal homeostasis. Quantitative real-time PCR analysis of wheat <i>ZIFL</i> genes suggested the differential regulation of the transcripts in both roots and shoots under Zn surplus and also during Fe deficiency. Specifically, in roots, <i>TaZIFL2.3, TaZIFL4.1, TaZIFL4.2, TaZIFL5, TaZIFL6.1</i>?and?<i>TaZIFL6.2</i>?were significantly up-regulated by both Zn and Fe. This suggested that ZIFL could possibly be regulated by both the nutrient stress in a tissue specific manner. When exposed to heavy metals, <i>TaZIFL4.2</i> and <i>TaZIFL7.1</i> show significant up-regulation, whereas <i>TaZIFL5</i> and <i>TaZIFL6.2</i> remained almost unaffected.</p><p>This is the first report for detailed analysis of wheat <i>ZIFL</i> genes. ZIFL genes also encode for transporter of mugineic acid (TOM) proteins, that are involved in the release of phytosiderophores to enhance Fe/Zn uptake. The detailed expression analysis suggests the varying expression patterns during development of wheat seedlings and also against abiotic/biotic stresses. Overall, this study will lay foundation to prioritize functional assessment of the candidate ZIFL as a putative TOM protein in wheat.</p>","PeriodicalId":497,"journal":{"name":"BMC Molecular Biology","volume":"20 1","pages":""},"PeriodicalIF":2.946,"publicationDate":"2019-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s12867-019-0139-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4920031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MiR-32-5p influences high glucose-induced cardiac fibroblast proliferation and phenotypic alteration by inhibiting DUSP1","authors":"Jie Shen,&nbsp;Wanhong Xing,&nbsp;Rui Liu,&nbsp;Yiying Zhang,&nbsp;Chunhong Xie,&nbsp;Fangqi Gong","doi":"10.1186/s12867-019-0135-x","DOIUrl":"https://doi.org/10.1186/s12867-019-0135-x","url":null,"abstract":"<p>The current study aimed to investigate the effects of miR-32-5p on cardiac fibroblasts (CFs) that were induced with high levels of glucose; we also aimed to identify the potential mechanisms involved in the regulation of DUSP1 expression.</p><p>Human CFs were transfected with a miR-32-5p inhibitor or mimic and were treated with a normal concentration or a high concentration of glucose. Flow cytometry analysis was performed to identify cardiac fibroblasts by examining vimentin, fibronectin (FN) and α-actin expression in human CFs. qRT-PCR and western blot assays were performed to confirm the expression of miR-32-5p, DUSP1 and cardiac fibrosis relevant proteins. The proliferation of CFs was assessed by using MTT assay. An immunocytofluorescent staining assay was performed to determine the protein level of α-SMA and to investigate the degree of phenotypic changes in human CFs. The specific relationship between miR-32-5p and DUSP1 was investigated by a dual luciferase reporter assay. Cell apoptosis rates were measured with flow cytometry and the annexin V-FITC and propidine?iodide (PI) staining method.</p><p>A luciferase reporter assay indicated that miR-32-5p could directly target DUSP1. High glucose levels resulted in the overexpression of miR-32-5p, which downregulated DUSP1 expression. Both the upregulation of miR-32-5p and the downregulation of DUSP1 promoted cell apoptosis, proliferation and phenotypic changes in human CFs.</p><p>All findings in this study provide further evidence for the positive effects of miR-32-5p on cell proliferation and the phenotypic changes in CFs by inhibiting DUSP1 expression, and reveal that miR-32-5p could serve as prognostic diagnostic target for cardiac fibrosis.</p>","PeriodicalId":497,"journal":{"name":"BMC Molecular Biology","volume":"20 1","pages":""},"PeriodicalIF":2.946,"publicationDate":"2019-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s12867-019-0135-x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4845881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of miRNA-101a-3p and miRNA-144a-3p regulation with the key genes of alpaca melanocyte pigmentation","authors":"Zhiwei Zhu,&nbsp;Yueyue Ma,&nbsp;Yuan Li,&nbsp;Zhixue Cheng,&nbsp;Huifeng Li,&nbsp;Lihuan Zhang,&nbsp;Dongmei Xu,&nbsp;Pengfei Li","doi":"10.1186/s12867-019-0137-8","DOIUrl":"https://doi.org/10.1186/s12867-019-0137-8","url":null,"abstract":"<p>Many miRNA functions have been revealed to date. Single miRNAs can participate in life processes by regulating more than one target gene, and more than one miRNA can also simultaneously act on one target mRNA. Thus, a complex regulatory network involved in many processes can be formed. Herein, the pigmentation regulation mechanism of <i>miR</i>-<i>101a</i>-<i>3p</i> and <i>miR</i>-<i>144a</i>-<i>3p</i> was studied at the cellular level by the overexpression and equal overexpression of <i>miR</i>-<i>101a</i>-<i>3p</i> and <i>miR</i>-<i>144a</i>-<i>3p.</i></p><p>Results revealed that <i>miR</i>-<i>101a</i>-<i>3p</i> and <i>miR</i>-<i>144a</i>-<i>3p</i> directly regulated the expression of microphthalmia-associated transcription factor, thereby affecting melanin synthesis.</p><p>The two miRNAs with the same binding site in the same gene independently excreted each other’s function. However, the inhibitory effect of <i>miR</i>-<i>144a</i>-<i>3p</i> was stronger than that of <i>miR</i>-<i>101</i>-<i>3p</i> in alpaca melanocytes, although both decreased melanin production.</p>","PeriodicalId":497,"journal":{"name":"BMC Molecular Biology","volume":"20 1","pages":""},"PeriodicalIF":2.946,"publicationDate":"2019-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s12867-019-0137-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4856346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to: A protocol for custom CRISPR Cas9 donor vector construction to truncate genes in mammalian cells using pcDNA3 backbone","authors":"Neftali Vazquez,&nbsp;Lilia Sanchez,&nbsp;Rebecca Marks,&nbsp;Eduardo Martinez,&nbsp;Victor Fanniel,&nbsp;Alma Lopez,&nbsp;Andrea Salinas,&nbsp;Itzel Flores,&nbsp;Jesse Hirschmann,&nbsp;Robert Gilkerson,&nbsp;Erin Schuenzel,&nbsp;Robert Dearth,&nbsp;Reginald Halaby,&nbsp;Wendy Innis-Whitehouse,&nbsp;Megan Keniry","doi":"10.1186/s12867-019-0138-7","DOIUrl":"https://doi.org/10.1186/s12867-019-0138-7","url":null,"abstract":"","PeriodicalId":497,"journal":{"name":"BMC Molecular Biology","volume":"20 1","pages":""},"PeriodicalIF":2.946,"publicationDate":"2019-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s12867-019-0138-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4564580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to: MicroRNA-325-3p protects the heart after myocardial infarction by inhibiting RIPK3 and programmed necrosis in mice","authors":"Dong-Ying Zhang,&nbsp;Bing-Jian Wang,&nbsp;Min Ma,&nbsp;Kun Yu,&nbsp;Qing Zhang,&nbsp;Xi-Wen Zhang","doi":"10.1186/s12867-019-0136-9","DOIUrl":"https://doi.org/10.1186/s12867-019-0136-9","url":null,"abstract":"","PeriodicalId":497,"journal":{"name":"BMC Molecular Biology","volume":"20 1","pages":""},"PeriodicalIF":2.946,"publicationDate":"2019-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s12867-019-0136-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4237302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MicroRNA-325-3p protects the heart after myocardial infarction by inhibiting RIPK3 and programmed necrosis in mice","authors":"Dong-Ying Zhang,&nbsp;Bing-Jian Wang,&nbsp;Min Ma,&nbsp;Kun Yu,&nbsp;Qing Zhang,&nbsp;Xi-Wen Zhang","doi":"10.1186/s12867-019-0133-z","DOIUrl":"https://doi.org/10.1186/s12867-019-0133-z","url":null,"abstract":"<p>Receptor-interacting serine-threonine kinase 3 (RIPK3)-mediated necroptosis has been implicated in the progression of myocardial infarction (MI), but the underlying mechanisms, particularly whether microRNAs (miRNAs) are involved, remain largely unknown.</p><p>A microarray analysis was used to screen for miR-325-3p expression in myocardial tissues from MI mice, and the expression was confirmed with qRT-PCR. The levels of myocardial enzymes were measured using commercial kits, and an echocardiography system was utilized for the detection of cardiac function parameters. The pathological features and infarction sizes of cardiac tissues were examined using H&amp;E, TCC and Masson’s trichrome staining, and the amount of cell apoptosis was determined using an in situ TUNEL assay. Cardiomyocytes were isolated and then subjected to hypoxia induction in vitro. The expression of the RIPK1, RIPK3 and phosphorylated MLKL (p-MLKL) proteins was measured using a Western blot. The mouse cardiomyocyte cell viability was analyzed by an MTT assay. The mRNA target of miR-325-3p was predicted using TargetScan v7.2 and then validated using a dual-luciferase reporter assay. The overexpression of miR-325-3p evidently decreased the expression levels of lactate dehydrogenase (LDH), phosphocreatine kinase (CK), superoxide dismutase (SOD) and malondialdehyde (MDA), inhibited left ventricular end-diastolic diameter (LVEDD) and left ventricular end-systolic diameter (LVESD), and promoted left ventricular ejection fraction (LVEF) and left ventricular fractional shortening (LVES). In addition, miR-325-3p overexpression attenuated the degree of injury to the cardiac tissue, decreased the infarct sizes and downregulated the expression of the necrosis-related proteins RIPK1, RIPK3 and p-MLKL.</p><p>The RIPK1/RIPK3/p-MLKL axis-induced necroptosis that occurred during MI was mediated by a miRNA module, miR-325-3p, which can effectively ameliorate the symptoms of MI by suppressing the expression of RIPK3.</p>","PeriodicalId":497,"journal":{"name":"BMC Molecular Biology","volume":"20 1","pages":""},"PeriodicalIF":2.946,"publicationDate":"2019-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s12867-019-0133-z","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"5047663","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Giant group I intron in a mitochondrial genome is removed by RNA back-splicing","authors":"Sylvia Ighem Chi,&nbsp;Mikael Dahl,&nbsp;Åse Emblem,&nbsp;Steinar D. Johansen","doi":"10.1186/s12867-019-0134-y","DOIUrl":"https://doi.org/10.1186/s12867-019-0134-y","url":null,"abstract":"<p>The mitochondrial genomes of mushroom corals (Corallimorpharia) are remarkable for harboring two complex group I introns; ND5-717 and COI-884. How these autocatalytic RNA elements interfere with mitochondrial RNA processing is currently not known. Here, we report experimental support for unconventional processing events of ND5-717 containing RNA.</p><p>We obtained the complete mitochondrial genome sequences and corresponding mitochondrial transcriptomes of the two distantly related corallimorpharian species <i>Ricordea yuma</i> and <i>Amplexidiscus fenestrafer</i>. All mitochondrial genes were found to be expressed at the RNA-level. Both introns were perfectly removed by autocatalytic splicing, but COI-884 excision appeared more efficient than ND5-717. ND5-717 was organized into giant group I intron elements of 18.1?kb and 19.3?kb in <i>A. fenestrafer</i> and <i>R. yuma</i>, respectively. The intron harbored almost the entire mitochondrial genome embedded within the P8 peripheral segment.</p><p>ND5-717 was removed by group I intron splicing from a small primary transcript that contained a permutated intron–exon arrangement. The splicing pathway involved a circular exon-containing RNA intermediate, which is a hallmark of RNA back-splicing. ND5-717 represents the first reported natural group I intron that becomes excised by back-splicing from a permuted precursor RNA. Back-splicing may explain why Corallimorpharia mitochondrial genomes tolerate giant group I introns.</p>","PeriodicalId":497,"journal":{"name":"BMC Molecular Biology","volume":"20 1","pages":""},"PeriodicalIF":2.946,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s12867-019-0134-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4036524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploration of carbohydrate binding behavior and anti-proliferative activities of Arisaema tortuosum lectin","authors":"Kshema Thakur,&nbsp;Tarnjeet Kaur,&nbsp;Manpreet Kaur,&nbsp;Rachna Hora,&nbsp;Jatinder Singh","doi":"10.1186/s12867-019-0132-0","DOIUrl":"https://doi.org/10.1186/s12867-019-0132-0","url":null,"abstract":"<p>Lectins have come a long way from being identified as proteins that agglutinate cells to promising therapeutic agents in modern medicine. Through their specific binding property, they have proven to be anti-cancer, anti-insect, anti-viral agents without affecting the non-target cells. The <i>Arisaema tortuosum</i> lectin (ATL) is a known anti-insect and anti-cancer candidate, also has interesting physical properties. In the present work, its carbohydrate binding behavior is investigated in detail, along with its anti-proliferative property.</p><p>The microcalorimetry of ATL with a complex glycoprotein asialofetuin demonstrated trivalency contributed by multiple binding sites and enthalpically driven spontaneous association. The complex sugar specificity of ATL towards multiple sugars was also demonstrated in glycan array analysis in which the trimannosyl pentasaccharide core <i>N</i>-glycan [Manα1-6(Manα1-3)Manβ1-4GlcNAcβ1-4GlcNAcβ] was the highest binding motif. The high binding glycans for ATL were high mannans, complex <i>N</i>-glycans, core fucosylated <i>N</i>-glycans and glycans with terminal lactosamine units attached to pentasaccharide core. ATL induced cell death in IMR-32 cells was observed as time dependent loss in cell number, formation of apoptotic bodies and DNA damage. As a first report of molecular cloning of ATL, the in silico analysis of its cDNA revealed ATL to be a <i>β</i>-sheet rich heterotetramer. A homology model of ATL showed beta prism architecture in each monomer with 85% residues in favoured region of Ramachandran plot.</p><p>Detailed exploration of carbohydrate binding behavior indicated ATL specificity towards complex glycans, while no binding to simple sugars, including mannose. Sequence analysis of ATL cDNA revealed that during the tandem evolutionary events, domain duplication and mutations lead to the loss of mannose specificity, acquiring of new sugar specificity towards complex sugars. It also resulted in the formation of a two-domain single chain polypeptide with both domains having different binding sites due to mutations within the consensus carbohydrate recognition sites [QXDXNXVXY]. This unique sugar specificity can account for its significant biological properties. Overall finding of present work signifies anti-cancer, anti-insect and anti-viral potential of ATL making it an interesting molecule for future research and/or theragnostic applications.</p>","PeriodicalId":497,"journal":{"name":"BMC Molecular Biology","volume":"20 1","pages":""},"PeriodicalIF":2.946,"publicationDate":"2019-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s12867-019-0132-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4312900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}