Hereditas最新文献

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Mutations in the acetolactate synthase (ALS) enzyme affect shattercane (Sorghum bicolor) response to ALS-inhibiting herbicides. 乙酰乳酸合成酶(ALS)酶的突变影响高粱对ALS抑制除草剂的反应。
IF 2.7 3区 生物学
Hereditas Pub Date : 2023-06-21 DOI: 10.1186/s41065-023-00291-y
Ismail M Dweikat, Malleswari Gelli, Mark Bernards, Alex Martin, Amit Jhala
{"title":"Mutations in the acetolactate synthase (ALS) enzyme affect shattercane (Sorghum bicolor) response to ALS-inhibiting herbicides.","authors":"Ismail M Dweikat,&nbsp;Malleswari Gelli,&nbsp;Mark Bernards,&nbsp;Alex Martin,&nbsp;Amit Jhala","doi":"10.1186/s41065-023-00291-y","DOIUrl":"https://doi.org/10.1186/s41065-023-00291-y","url":null,"abstract":"<p><strong>Background: </strong>Shattercane [Sorghum bicolor (L.) Moench ssp. Arundinaceum (Desv.)] is a competitive weed in North America's corn, soybean, sorghum, and other agronomic crops. Control of shattercane with POST herbicides in corn became possible with the introduction of acetolactate synthase (ALS)-inhibiting herbicides in the 1980s, and their extensive use resulted in the evolution of ALS-inhibitors resistant shattercane.</p><p><strong>Results: </strong>Shattercane seeds were collected from 16 south-eastern and south-central Nebraska fields that were treated with primisulfuron for three consecutive years. Three resistant plants were found in greenhouse evaluations of more than 30,000 plants. Results from a greenhouse bioassay conducted to assess the response of each shattercane biotype to ALS-inhibiting herbicides showed a differential response to ALS inhibitors within and between chemical classes. Biotype P8-30 was resistant or partially resistant to all ALS-inhibiting herbicides applied and displayed a unique amino acid sequence substitution (Trp574 to Leu) relative to the other two resistant biotypes, P2-205 and P9-102. Whole plant dose-response studies confirmed a 4- to the 12-fold level of primisulfuron resistance in three shattercane biotypes compared with the known primisulfuron-susceptible shattercane biotype. The ALS gene was sequenced using primers designed from the corn ALS sequence to identify mutations in the ALS gene that confer resistance. A total of seven nucleotide substitutions were detected in the three herbicide-resistant biotypes P2-205, P8-30, and P9-102. These biotypes are being crossed to adapted sorghum lines (grain, sweet, and forage) to broaden germplasm with resistance to ALS-inhibiting herbicides.</p><p><strong>Conclusion: </strong>The discovery of these mutants should accelerate the development of sorghum genotypes that tolerate ALS-based herbicides, which provide additional choices for sorghum farmers to control weeds, especially grasses, in their fields.</p>","PeriodicalId":12862,"journal":{"name":"Hereditas","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10283220/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9708241","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}
引用次数: 1
NPM3 as a novel oncogenic factor and poor prognostic marker contributes to cell proliferation and migration in lung adenocarcinoma. NPM3 作为一种新型致癌因子和不良预后标志物,有助于肺腺癌的细胞增殖和迁移。
IF 2.7 3区 生物学
Hereditas Pub Date : 2023-05-31 DOI: 10.1186/s41065-023-00289-6
Shan Wei, Jing Xing, Kaining Lu, Kai Wang, Wanjun Yu
{"title":"NPM3 as a novel oncogenic factor and poor prognostic marker contributes to cell proliferation and migration in lung adenocarcinoma.","authors":"Shan Wei, Jing Xing, Kaining Lu, Kai Wang, Wanjun Yu","doi":"10.1186/s41065-023-00289-6","DOIUrl":"10.1186/s41065-023-00289-6","url":null,"abstract":"<p><strong>Background: </strong>Lung cancer is the leading cause of cancer-related deaths worldwide, and despite recent advances in targeted therapies and immunotherapies, the clinical benefit remains limited. Therefore, there is an urgent need to further investigate the molecular mechanisms underlying lung cancer. The aim of this study was to investigate the expression and function of NPM3 in the tumor microenvironment of lung adenocarcinoma (LUAD).</p><p><strong>Methods: </strong>We utilized bioinformatics tools and databases, including UALCAN, GEPIA2, HPA, and Sangerbox, to analyze NPM3 expression in LUAD samples and its association with prognosis and mutational landscape. NPM3 expression in various cell types was assessed at the single cell level using the TISCH database. We also used algorithms such as TIMER and EPIC to explore the crosstalk between NPM3 expression and immune features. KEGG enrichment analysis was performed to identify potential signaling pathways of NPM3. Finally, we employed siRNA knockdown strategy to investigate the effect of NPM3 on LUAD cell proliferation and migration in vitro.</p><p><strong>Results: </strong>NPM3 was significantly upregulated in LUAD tissues and was strongly associated with poor prognosis and TP53 gene mutations. Single-cell sequencing analysis revealed that NPM3 was expressed in immune cells (dendritic cells and monocytes/macrophages) in the tumor microenvironment. Moreover, NPM3 expression was negatively associated with immune B cell and CD4 T cell infiltration, as well as with several immune-related genes (including CCL22, CXCR2, CX3CR1, CCR6, HLA-DOA, HLA-DQA2). KEGG enrichment analysis indicated that NPM3 expression was associated with cell cycle, CAMs, and NSCLC pathway genes. Finally, in vitro experiments showed that NPM3 knockdown inhibited LUAD cell proliferation and migration in NCI-H1299 and SPC-A1 cells, and suppressed the expression of CCNA2 and MAD2L1.</p><p><strong>Conclusion: </strong>Elevated NPM3 expression predicts poor clinical outcome and an immunosuppressive microenvironment in LUAD tissues. NPM3 promotes LUAD progression by promoting cell proliferation and migration, and targeting NPM3 may represent a novel therapeutic strategy for LUAD.</p>","PeriodicalId":12862,"journal":{"name":"Hereditas","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10230701/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9561131","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}
引用次数: 0
LncRNA WAC-AS1 expression in human tumors correlates with immune infiltration and affects prognosis. 人类肿瘤中 LncRNA WAC-AS1 的表达与免疫浸润相关并影响预后。
IF 2.7 3区 生物学
Hereditas Pub Date : 2023-05-30 DOI: 10.1186/s41065-023-00290-z
Yanyang Wang, Haiyan Gong, Yue Cao
{"title":"LncRNA WAC-AS1 expression in human tumors correlates with immune infiltration and affects prognosis.","authors":"Yanyang Wang, Haiyan Gong, Yue Cao","doi":"10.1186/s41065-023-00290-z","DOIUrl":"10.1186/s41065-023-00290-z","url":null,"abstract":"<p><strong>Background: </strong>WAC-antisense RNA1 (WAC-AS1) is a newly identified long non-coding RNA (lncRNA) implicated in the prognosis and development of a few types of tumors. However, the correlations of WAC-AS1 with immune infiltration and patient prognosis in pan-cancer remain unclear. In the present study, we aimed to investigate the prognostic value and immunological functions of WAC-AS1 across 33 different types of cancers.</p><p><strong>Methods: </strong>To investigate the potential oncogenic roles of WAC-AS1, bioinformatics analyses were performed using the Cancer Genome Atlas (TCGA) and Genotype Tissue-Expression (GTEx) datasets. The correlations of WAC-AS1 with prognosis, clinical phenotype, tumor mutational burden (TMB), microsatellite instability (MSI), tumor regulation-related genes, tumor microenvironment, immune cell infiltration, and drug resistance to commonly used chemotherapy drugs in different types of tumors were explored. Gene Set Enrichment Analysis (GSEA) and Gene Set Variation Analysis (GSVA) were performed to explore the biological functions of WAC-AS1 in tumors. In situ hybridization (ISH) was performed in tissue microarray (TMA) to confirm the expression of WAC-AS1 in multiple tumor tissues.</p><p><strong>Results: </strong>WAC-AS1 showed aberrant expression in most cancers when compared to the normal tissues. It also has prognostic value in multiple types of cancers. Elevated WAC-AS1 expression was associated with poor prognosis and overall survival in adrenocortical carcinoma (ACC), breast invasive carcinoma (BRCA), and liver hepatocellular carcinoma (LIHC). A significant negative correlation between WAC-AS1 expression and overall survival was observed in brain lower-grade glioma (LGG), pancreatic adenocarcinoma (PAAD), and skin cutaneous melanoma (SKCM). The expression of WAC-AS1 also showed a correlation with clinical stage in six types of tumors, and with tumor mutational burden and microsatellite instability in several different types of cancers. The immune scores of those cancers were found to be significant. Additionally, the effectiveness of fluorouracil and four other anticancer drugs was significantly different based on the expression of WAC-AS1 in these cancers. Moreover, the ISH results showed in six types of tumors, the expression of WAC-AS1 was consistent with the Pan-cancer analysis using TCGA and GTEx database.</p><p><strong>Conclusions: </strong>These results indicate an intensive involvement of WAC-AS1 in the regulation of immune responses, immune cell infiltration, and malignant properties in various types of cancers, suggesting that WAC-AS1 may serve as a prognostic marker across diverse types of cancers.</p>","PeriodicalId":12862,"journal":{"name":"Hereditas","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10227977/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9564263","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}
引用次数: 0
Identifying and predicting the pathogenic effects of a novel variant inducing severe early onset MMA: a bioinformatics approach. 识别和预测诱导严重早发MMA的新变异的致病作用:生物信息学方法。
IF 2.7 3区 生物学
Hereditas Pub Date : 2023-05-29 DOI: 10.1186/s41065-023-00281-0
Fereshteh Maryami, Elham Rismani, Elham Davoudi-Dehaghani, Nasrin Khalesi, Fatemeh Zafarghandi Motlagh, Alireza Kordafshari, Saeed Talebi, Hamzeh Rahimi, Sirous Zeinali
{"title":"Identifying and predicting the pathogenic effects of a novel variant inducing severe early onset MMA: a bioinformatics approach.","authors":"Fereshteh Maryami,&nbsp;Elham Rismani,&nbsp;Elham Davoudi-Dehaghani,&nbsp;Nasrin Khalesi,&nbsp;Fatemeh Zafarghandi Motlagh,&nbsp;Alireza Kordafshari,&nbsp;Saeed Talebi,&nbsp;Hamzeh Rahimi,&nbsp;Sirous Zeinali","doi":"10.1186/s41065-023-00281-0","DOIUrl":"https://doi.org/10.1186/s41065-023-00281-0","url":null,"abstract":"<p><strong>Background: </strong>Methylmalonic acidemia (MMA) is a rare metabolic disorder resulting from functional defects in methylmalonyl-CoA mutase. Mutations in the MMAB gene are responsible for the cblB type of vitamin B12-responsive MMA.</p><p><strong>Results: </strong>This study used Whole-exome sequencing (WES), Sanger sequencing, linkage analysis, and in-silico evaluation of the variants' effect on protein structure and function to confirm their pathogenicity in a 2-day-old neonate presenting an early-onset metabolic crisis and death. WES revealed a homozygous missense variant on chromosome 12, the NM_052845.4 (MMAB):c.557G > A, p.Arg186Gln, in exon 7, a highly conserved and hot spot region for pathogenic variants. After being confirmed by Sanger sequencing, the wild-type and mutant proteins' structure and function were modeled and examined using in-silico bioinformatics tools and compared to the variant NM_052845.4 (MMAB):c.556C > T, p.Arg186Trp, a known pathogenic variant at the same position. Comprehensive bioinformatics analysis showed a significant reduction in the stability of variants and changes in protein-protein and ligand-protein interactions. Interestingly, the variant c.557G > A, p.Arg186Gln depicted more variations in the secondary structure and less binding to the ATP and B12 ligands compared to the c.556C > T, p.Arg186Trp, the known pathogenic variant.</p><p><strong>Conclusion: </strong>This study succeeded in expanding the variant spectra of the MMAB, forasmuch as the variant c.557G > A, p.Arg186Gln is suggested as a pathogenic variant and the cause of severe MMA and neonatal death. These results benefit the prenatal diagnosis of MMA in the subsequent pregnancies and carrier screening of the family members. Furthermore, as an auxiliary technique, homology modeling and protein structure and function evaluations could provide geneticists with a more accurate interpretation of variants' pathogenicity.</p>","PeriodicalId":12862,"journal":{"name":"Hereditas","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10226198/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9549444","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}
引用次数: 0
Correction: Genomics in animal breeding from the perspectives of matrices and molecules. 更正:从矩阵和分子的角度看动物育种中的基因组学。
IF 2.7 3区 生物学
Hereditas Pub Date : 2023-05-18 DOI: 10.1186/s41065-023-00287-8
Martin Johnsson
{"title":"Correction: Genomics in animal breeding from the perspectives of matrices and molecules.","authors":"Martin Johnsson","doi":"10.1186/s41065-023-00287-8","DOIUrl":"https://doi.org/10.1186/s41065-023-00287-8","url":null,"abstract":"","PeriodicalId":12862,"journal":{"name":"Hereditas","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10193668/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9543616","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}
引用次数: 0
EZH2 regulates pancreatic cancer cells through E2F1, GLI1, CDK3, and Mcm4. EZH2 通过 E2F1、GLI1、CDK3 和 Mcm4 对胰腺癌细胞进行调控。
IF 2.7 3区 生物学
Hereditas Pub Date : 2023-05-17 DOI: 10.1186/s41065-023-00280-1
Hongfeng Li, Hailong Wang, Yunlong Cui, Wenhua Jiang, Hongjie Zhan, Lixia Feng, Mingyou Gao, Kuo Zhao, Limeng Zhang, Xiaojing Xie, Ning Zhao, Ying Li, Pengfei Liu
{"title":"EZH2 regulates pancreatic cancer cells through E2F1, GLI1, CDK3, and Mcm4.","authors":"Hongfeng Li, Hailong Wang, Yunlong Cui, Wenhua Jiang, Hongjie Zhan, Lixia Feng, Mingyou Gao, Kuo Zhao, Limeng Zhang, Xiaojing Xie, Ning Zhao, Ying Li, Pengfei Liu","doi":"10.1186/s41065-023-00280-1","DOIUrl":"10.1186/s41065-023-00280-1","url":null,"abstract":"<p><p>Pancreatic cancer (PC) is one of the most common malignant tumors in digestive tract. To explore the role of epigenetic factor EZH2 in the malignant proliferation of PC, so as to provide effective medical help in PC. Sixty paraffin sections of PC were collected and the expression of EZH2 in PC tissues was detected by immunohistochemical assay. Three normal pancreas tissue samples were used as controls. The regulation of EZH2 gene on proliferation and migration of normal pancreatic cell and PC cell were determined by MTS, colony forming, Ki-67 antibody, scratch and Transwell assays. Through differential gene annotation and differential gene signaling pathway analysis, differentially expressed genes related to cell proliferation were selected and verified by RT-qPCR. EZH2 is mainly expressed in the nuclei of pancreatic tumor cells, but not in normal pancreatic cells. The results of cell function experiments showed that EZH2 overexpression could enhance the proliferation and migration ability of PC cell BXPC-3. Cell proliferation ability increased by 38% compared to the control group. EZH2 knockdown resulted in reduced proliferation and migration ability of cells. Compared with control, proliferation ability of cells reduced by 16%-40%. The results of bioinformatics analysis of transcriptome data and RT-qPCR demonstrated that EZH2 could regulate the expression of E2F1, GLI1, CDK3 and Mcm4 in normal and PC cells. The results revealed that EZH2 might regulate the proliferation of normal pancreatic cell and PC cell through E2F1, GLI1, CDK3 and Mcm4.</p>","PeriodicalId":12862,"journal":{"name":"Hereditas","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10190069/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9495365","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}
引用次数: 0
Whole-exome sequencing detected a novel AIFM1 variant in a Han-Chinese family with Cowchock syndrome. 全外显子组测序在一个汉族牛头综合征家族中检测到一种新的AIFM1变异。
IF 2.7 3区 生物学
Hereditas Pub Date : 2023-05-12 DOI: 10.1186/s41065-023-00282-z
Chenyu Wang, Zhaojing Lin, ZhuangZhuang Yuan, Tieyu Tang, Liangliang Fan, Yihui Liu, Xuan Wu
{"title":"Whole-exome sequencing detected a novel AIFM1 variant in a Han-Chinese family with Cowchock syndrome.","authors":"Chenyu Wang,&nbsp;Zhaojing Lin,&nbsp;ZhuangZhuang Yuan,&nbsp;Tieyu Tang,&nbsp;Liangliang Fan,&nbsp;Yihui Liu,&nbsp;Xuan Wu","doi":"10.1186/s41065-023-00282-z","DOIUrl":"https://doi.org/10.1186/s41065-023-00282-z","url":null,"abstract":"<p><p>Charcot-Marie-Tooth disease(CMT) is a hereditary peripheral neuropathy, characterized by progressive distal hypoesthesia and amyotrophia. CMT is characterized by an X- linked recessive inheritance pattern. The apoptosis-inducing factor mitochondria associated-1 (AIFM1) is the main pathogenic gene of the X-linked recessive Charcot-Marie-Tooth disease-4 with or without cerebellar ataxia (CMTX4), also known as Cowchock syndrome. In this study, we enrolled a family with CMTX from the southeast region of China and identified a novel AIFM1 variant (NM_004208.3: c.931C>G; p.L311V) using whole exon sequencing technology. The results of our study may also be useful for genetic counseling, embryo screening of in vitro fertilization embryos, and prenatal genetic diagnosis.</p>","PeriodicalId":12862,"journal":{"name":"Hereditas","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10176718/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9812653","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}
引用次数: 0
A potential immunotherapeutic and prognostic biomarker for multiple tumors including glioma: SHOX2. 包括胶质瘤在内的多种肿瘤的潜在免疫治疗和预后生物标志物:SHOX2。
IF 2.7 3区 生物学
Hereditas Pub Date : 2023-05-11 DOI: 10.1186/s41065-023-00279-8
Xiaocong Wu, Hui Chen, Chao You, Zongjun Peng
{"title":"A potential immunotherapeutic and prognostic biomarker for multiple tumors including glioma: SHOX2.","authors":"Xiaocong Wu,&nbsp;Hui Chen,&nbsp;Chao You,&nbsp;Zongjun Peng","doi":"10.1186/s41065-023-00279-8","DOIUrl":"https://doi.org/10.1186/s41065-023-00279-8","url":null,"abstract":"<p><strong>Background: </strong>Short stature homeobox 2 (SHOX2) is significant gene in the development and progression of multiple types of tumors. Nonetheless, the biological role of SHOX2 within pan-cancer datasets has not been investigated. Thus, comprehensive bioinformatics analyses of pan-cancer datasets were conducted to explore how SHOX2 regulates tumorigenesis.</p><p><strong>Methods: </strong>A variety of tumor datasets and online analytical tools, including SangerBox, TIMER2, LinkedOmic, GEPIA2 and cBioPortal, were applied to explore SHOX2 expression in various tumors. To ascertain the connections between SHOX2 expression and genetic alterations, SHOX2-related genes and tumor immunity, the pan-cancer datasets were examined. In vitro assays were applied to verify the biological functions of SHOX2 in glioma cells via CCK-8, wound healing, Transwell and colony formation assays.</p><p><strong>Results: </strong>Analyses found that SHOX2 was overexpressed in multiple cancer types. SHOX2 expression level was significantly correlated with isocitrate dehydrogenase (IDH), 1p/19q, O<sup>6</sup>-methylguanine DNA methyltransferase (MGMT) status and new types of glioma patients. High mRNA expression levels of SHOX2 were associated with a poor prognosis in multiple tumor patients. KEGG enrichment analysis showed that SHOX2-related genes were associated with cell cycle and DNA damage repair. Genetic alterations of SHOX2 were identified in multiple types of cancers, including duplications and deep mutations. Immune analysis showed that SHOX2 was closely correlated with the tumor mutation burden (TMB), microsatellite instability (MSI), neoantigen and neoantigens and immune checkpoint (ICP) in a variety of tumors and could influence the immunotherapy sensitivity of cancers. CCK-8, wound healing, Transwell and colony formation experiments showed that SHOX2 knockdown inhibited glioma cell proliferation, migration, invasion and colony formation abilities.</p><p><strong>Conclusion: </strong>SHOX2 was overexpressed in multiple cancer types in TCGA cohort. SHOX2 knockdown inhibited glioma cell proliferation, migration and colony formation ability. Our study showed that SHOX2 may be an immunotherapeutic and promising prognostic biomarker in certain types of tumors.</p>","PeriodicalId":12862,"journal":{"name":"Hereditas","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10173633/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9512867","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}
引用次数: 0
Genomics in animal breeding from the perspectives of matrices and molecules. 从矩阵和分子的角度看动物育种中的基因组学。
IF 2.7 3区 生物学
Hereditas Pub Date : 2023-05-06 DOI: 10.1186/s41065-023-00285-w
Martin Johnsson
{"title":"Genomics in animal breeding from the perspectives of matrices and molecules.","authors":"Martin Johnsson","doi":"10.1186/s41065-023-00285-w","DOIUrl":"https://doi.org/10.1186/s41065-023-00285-w","url":null,"abstract":"<p><strong>Background: </strong>This paper describes genomics from two perspectives that are in use in animal breeding and genetics: a statistical perspective concentrating on models for estimating breeding values, and a sequence perspective concentrating on the function of DNA molecules.</p><p><strong>Main body: </strong>This paper reviews the development of genomics in animal breeding and speculates on its future from these two perspectives. From the statistical perspective, genomic data are large sets of markers of ancestry; animal breeding makes use of them while remaining agnostic about their function. From the sequence perspective, genomic data are a source of causative variants; what animal breeding needs is to identify and make use of them.</p><p><strong>Conclusion: </strong>The statistical perspective, in the form of genomic selection, is the more applicable in contemporary breeding. Animal genomics researchers using from the sequence perspective are still working towards this the isolation of causative variants, equipped with new technologies but continuing a decades-long line of research.</p>","PeriodicalId":12862,"journal":{"name":"Hereditas","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10163706/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9856808","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}
引用次数: 2
Stable populations and Hardy-Weinberg equilibrium. 稳定种群与Hardy-Weinberg平衡。
IF 2.7 3区 生物学
Hereditas Pub Date : 2023-05-05 DOI: 10.1186/s41065-023-00284-x
Alan E Stark
{"title":"Stable populations and Hardy-Weinberg equilibrium.","authors":"Alan E Stark","doi":"10.1186/s41065-023-00284-x","DOIUrl":"https://doi.org/10.1186/s41065-023-00284-x","url":null,"abstract":"<p><p>The conditions on the mating matrix associated with a stable equilibrium are specified for an autosomal locus with five alleles. This points the way to the maintenance of Hardy-Weinberg proportions with non-random mating. The myth of random mating is exposed.</p>","PeriodicalId":12862,"journal":{"name":"Hereditas","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10161561/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9797999","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}
引用次数: 1
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