keyword
https://read.qxmd.com/read/38578540/selection-of-suitable-reference-genes-for-normalization-of-rt-qpcr-in-three-tissues-of-northern-bobwhite-colinus-virginianus-infected-with-eyeworm-oxyspirura-petrowi
#1
JOURNAL ARTICLE
Aravindan Kalyanasundaram, Brett J Henry, Cassandra Henry, Jeremiah Leach, Ronald J Kendall
BACKGROUND: The Northern bobwhite (Colinus virginianus) is an economically important, and popular game bird in North America. Northern bobwhites have experiencing declines of > 3.5% annually in recent decades due to several factors. The eyeworm Oxyspirura petrowi is a nematode parasite frequently found in the eyes of bobwhites. Although reported frequently in wild bobwhites, there is no research to understand the host-parasite mechanism. Hence, it is important to investigate mechanisms of eyeworm invasion and immune modulation in bobwhite...
April 5, 2024: Molecular Biology Reports
https://read.qxmd.com/read/38555292/population-genetic-structure-of-randall-s-threadfin-bream-nemipterus-randalli-in-indian-waters-based-on-mitochondrial-and-nuclear-gene-sequences
#2
JOURNAL ARTICLE
Neenu Raj, Sandhya Sukumaran, Anjaly Jose, K Nisha, Subal Kumar Roul, Shikha Rahangdale, Shoba Joe Kizhakudan, A Gopalakrishnan
Nemipterus randalli, commonly known as Randall's threadfin bream, is a commercially important marine finfish. Understanding its genetic structure is critical to effective management and conservation efforts. Previous investigations on population structure in this species were limited by geographic coverage. In this study, we utilized the mitochondrial Cytochrome b gene and nuclear Ribosomal protein gene intron Rp S7 sequences to investigate the population genetic structure, demography and genetic diversity of N...
March 30, 2024: Scientific Reports
https://read.qxmd.com/read/38509479/comparative-plastome-analysis-of-the-sister-genera-ceratocephala-and-myosurus-ranunculaceae-reveals-signals-of-adaptive-evolution-to-arid-and-aquatic-environments
#3
JOURNAL ARTICLE
Jing Long, Wen-Chuang He, Huan-Wen Peng, Andrey S Erst, Wei Wang, Kun-Li Xiang
BACKGROUND: Expansion and contraction of inverted repeats can cause considerable variation of plastid genomes (plastomes) in angiosperms. However, little is known about whether structural variations of plastomes are associated with adaptation to or occupancy of new environments. Moreover, adaptive evolution of angiosperm plastid genes remains poorly understood. Here, we sequenced the complete plastomes for four species of xerophytic Ceratocephala and hydrophytic Myosurus, as well as Ficaria verna...
March 20, 2024: BMC Plant Biology
https://read.qxmd.com/read/38481346/correction-rna-binding-protein-rps7-promotes-hepatocellular-carcinoma-progression-via-loxl2-dependent-activation-of-itgb1-fak-src-signaling
#4
Yu-Jiao Zhou, Min-Li Yang, Xin He, Hui-Ying Gu, Ji-Hua Ren, Sheng-Tao Cheng, Zhou Fu, Zhen-Zhen Zhang, Juan Chen
No abstract text is available yet for this article.
March 14, 2024: Journal of Experimental & Clinical Cancer Research: CR
https://read.qxmd.com/read/38339052/comparative-analysis-of-chloroplast-pan-genomes-and-transcriptomics-reveals-cold-adaptation-in-medicago-sativa
#5
JOURNAL ARTICLE
Tianxiang Zhang, Xiuhua Chen, Wei Yan, Manman Li, Wangqi Huang, Qian Liu, Yanan Li, Changhong Guo, Yongjun Shu
Alfalfa ( Medicago sativa ) is a perennial forage legume that is widely distributed all over the world; therefore, it has an extremely complex genetic background. Though population structure and phylogenetic studies have been conducted on a large group of alfalfa nuclear genomes, information about the chloroplast genomes is still lacking. Chloroplast genomes are generally considered to be conservative and play an important role in population diversity analysis and species adaptation in plants. Here, 231 complete alfalfa chloroplast genomes were successfully assembled from 359 alfalfa resequencing data, on the basis of which the alfalfa chloroplast pan-genome was constructed...
February 1, 2024: International Journal of Molecular Sciences
https://read.qxmd.com/read/38336648/chloroplast-genome-analyses-of-caragana-arborescens-and-caragana-opulens
#6
JOURNAL ARTICLE
LiE Liu, Hongyan Li, Jiaxin Li, Xinjuan Li, Na Hu, Honglun Wang, Wu Zhou
BACKGROUND: Numerous species within the genus Caragana have high ecological and medicinal value. However, species identification based on morphological characteristics is quite complicated in the genus. To address this issue, we analyzed complete plastid genome data for the genus. RESULTS: We obtained chloroplast genomes of two species, Caragana arborescens and Caragana opulens, using Illumina sequencing technology, with lengths of 129,473 bp and 132,815 bp, respectively...
February 9, 2024: BMC genomic data
https://read.qxmd.com/read/38326908/rna-binding-protein-rps7-promotes-hepatocellular-carcinoma-progression-via-loxl2-dependent-activation-of-itgb1-fak-src-signaling
#7
JOURNAL ARTICLE
Yu-Jiao Zhou, Min-Li Yang, Xin He, Hui-Ying Gu, Ji-Hua Ren, Sheng-Tao Cheng, Zhou Fu, Zhen-Zhen Zhang, Juan Chen
BACKGROUND: Metastasis is one of the leading cause contributes to treatment failure and poor prognosis of hepatocellular carcinoma (HCC) patients. The underlying mechanism of HCC metastasis remains to be determined. Although several RNA binding proteins (RBPs) have been found to participate in tumorigenesis and progression of liver cancer, the role of RBPs in HCC patients with extrahepatic metastases is poorly understood. METHODS: By performing RNA-seq of primary HCC tissues (including HCC with extrahepatic metastasis and those did not develop metastasis), we identified a set of HCC metastasis-associated RBPs candidates...
February 8, 2024: Journal of Experimental & Clinical Cancer Research: CR
https://read.qxmd.com/read/38249628/retracted-identification-of-rps7-as-the-biomarker-of-ferroptosis-in-acute-kidney-injury
#8
BioMed Research International
[This retracts the article DOI: 10.1155/2022/3667339.].
2024: BioMed Research International
https://read.qxmd.com/read/38204480/essential-genes-analysis-reveals-small-ribosomal-subunit-protein-es28-may-be-a-prognostic-factor-and-potential-vulnerability-in-osteosarcoma
#9
JOURNAL ARTICLE
Chao Liang, Juan Zhou, Yongjie Wang, Yin Sun, Jin Zhou, Lan Shao, Zhichang Zhang, Wangjun Yan, Zhiyan Liu, Yang Dong
BACKGROUND: Osteosarcoma, the most common primary malignant bone tumor, is currently treated with surgery combined with chemotherapy, but the limited availability of targeted drugs contributes to a poor prognosis. Identifying effective therapeutic targets is crucial for improving the prognosis of osteosarcoma patients. METHODS: We screened the DepMap database to identify essential genes as potential therapeutic targets for osteosarcoma. Gene Set Enrichment Analysis (GSEA) was employed to elucidate the biological roles of these essential genes...
February 2024: Journal of Bone Oncology
https://read.qxmd.com/read/38132452/a-comparative-kidney-transcriptome-analysis-of-bicarbonate-loaded-insrr-null-mice
#10
JOURNAL ARTICLE
E A Gantsova, O V Serova, D Eladari, D M Bobrovskiy, A G Petrenko, A V Elchaninov, I E Deyev
The maintenance of plasma pH is critical for life in all organisms. The kidney plays a critical role in acid-base regulation in vertebrates by controlling the plasma concentration of bicarbonate. The receptor tyrosine kinase IRR (insulin receptor-related receptor) is expressed in renal β-intercalated cells and is involved in alkali sensing due to its ability to autophosphorylate under alkalization of extracellular medium (pH > 7.9). In mice with a knockout of the insrr gene, which encodes for IRR, urinary bicarbonate secretion in response to alkali loading is impaired...
December 4, 2023: Current Issues in Molecular Biology
https://read.qxmd.com/read/38092777/explainable-machine-learning-identifies-multi-omics-signatures-of-muscle-response-to-spaceflight-in-mice
#11
JOURNAL ARTICLE
Kevin Li, Riya Desai, Ryan T Scott, Joel Ricky Steele, Meera Machado, Samuel Demharter, Adrienne Hoarfrost, Jessica L Braun, Val A Fajardo, Lauren M Sanders, Sylvain V Costes
The adverse effects of microgravity exposure on mammalian physiology during spaceflight necessitate a deep understanding of the underlying mechanisms to develop effective countermeasures. One such concern is muscle atrophy, which is partly attributed to the dysregulation of calcium levels due to abnormalities in SERCA pump functioning. To identify potential biomarkers for this condition, multi-omics data and physiological data available on the NASA Open Science Data Repository (osdr.nasa.gov) were used, and machine learning methods were employed...
December 13, 2023: NPJ Microgravity
https://read.qxmd.com/read/38065262/in-silico-prediction-and-a-systematic-toxicology-based-in-vivo-investigation-uncovering-the-mechanism-of-aquatic-toxicity-caused-by-beta-lactam-antibiotics
#12
JOURNAL ARTICLE
Ruixian Guo, Xinyan Ma, Huibo Xu, Yuanyuan Ma, Rui Zhang, Xinyan Liu, Binan Lu, Jingpu Zhang, Ying Han
Recently, beta-lactam antibiotics have gained attention as significant contributors to public health and environmental issues due to their potential toxicity. Our study employed machine learning to develop a model for assessing the aquatic toxicity of beta-lactam antibiotics on zebrafish. Notably, aztreonam (AZT), a synthetic monobactam and a subclass of beta-lactam antibiotics, demonstrated developmental effects in zebrafish embryos comparable to cephalosporins, indicating a potential for toxicity. Using a systems toxicology-based approach, we identified apoptosis and metabolic disorders as the primary pathways affected by AZT and its impurity F exposure...
December 6, 2023: Chemosphere
https://read.qxmd.com/read/38003320/complete-chloroplast-genome-of-hypericum-perforatum-and-dynamic-evolution-in-hypericum-hypericaceae
#13
JOURNAL ARTICLE
Xinyu Liu, Yuran Bai, Yachao Wang, Yifeng Chen, Wenpan Dong, Zhixiang Zhang
Hypericum perforatum (St. John's Wort) is a medicinal plant from the Hypericaceae family. Here, we sequenced the whole chloroplast genome of H. perforatum and compared the genome variation among five Hypericum species to discover dynamic changes and elucidate the mechanisms that lead to genome rearrangements in the Hypericum chloroplast genomes. The H. perforatum chloroplast genome is 139,725 bp, exhibiting a circular quadripartite structure with two copies of inverted repeats (IRs) separating a large single-copy region and a small single-copy region...
November 9, 2023: International Journal of Molecular Sciences
https://read.qxmd.com/read/37653284/integrative-multiomics-and-weighted-network-approach-reveals-the-prognostic-role-of-rps7-in-lung-squamous-cell-carcinoma-pathogenesis
#14
JOURNAL ARTICLE
Prithvi Singh, Archana Sharma, Bhupender Kumar, Anuradha Sinha, Mansoor Ali Syed, Ravins Dohare
Lung cancer is one of the most commonly occurring malignant cancers with the highest rate of mortality globally. Difference between lung squamous cell carcinoma (LUSC) and lung adenocarcinoma (LUAD) and their treatment strategies according to genetic markers may be helpful in reducing the cancer progression and increasing the overall survival (OS) in patients. LUSC is known for comparatively less typical onco-drivers, target therapy resistance, marked genomic complexity, and a reasonably higher mutation rate...
September 1, 2023: Journal of Applied Genetics
https://read.qxmd.com/read/37596544/complete-mitochondrial-genome-of-agrostis-stolonifera-insights-into-structure-codon-usage-repeats-and-rna-editing
#15
JOURNAL ARTICLE
Jiaxing Li, Yinglong Chen, Yaling Liu, Chen Wang, Ling Li, Yuehui Chao
BACKGROUND: Plants possess mitochondrial genomes that are large and complex compared to animals. Despite their size, plant mitochondrial genomes do not contain significantly more genes than their animal counterparts. Studies into the sequence and structure of plant mitochondrial genomes heavily imply that the main mechanism driving replication of plant mtDNA, and offer valuable insights into plant evolution, energy production, and environmental adaptation. RESULTS: This study presents the first comprehensive analysis of Agrostis stolonifera's mitochondrial genome, characterized by a branched structure comprising three contiguous chromosomes, totaling 560,800 bp with a GC content of 44...
August 18, 2023: BMC Genomics
https://read.qxmd.com/read/37547246/investigation-of-the-shared-molecular-mechanisms-and-hub-genes-between-myocardial-infarction-and-depression
#16
JOURNAL ARTICLE
Mengxi Wang, Liying Cheng, Ziwei Gao, Jianghong Li, Yuhan Ding, Ruijie Shi, Qian Xiang, Xiaohu Chen
BACKGROUND: The pathogenesis of myocardial infarction complicating depression is still not fully understood. Bioinformatics is an effective method to study the shared pathogenesis of multiple diseases and has important application value in myocardial infarction complicating depression. METHODS: The differentially expressed genes (DEGs) between control group and myocardial infarction group (M-DEGs), control group and depression group (D-DEGs) were identified in the training set...
2023: Frontiers in Cardiovascular Medicine
https://read.qxmd.com/read/37492709/identification-of-new-aptamer-bc-3-targeting-rps7-from-rapid-screening-for-bladder-carcinoma
#17
JOURNAL ARTICLE
Yunyi Liu, Juan Li, Hailong Ou, Dan Qi, Bei Hu, Yuxi Xu, Jian Hu, Yi Xiong, Luling Xia, Jason H Huang, Xiaoxiao Hu, Erxi Wu
Aptamers, short single DNA or RNA oligonucleotides, have shown immense application potential as molecular probes for the early diagnosis and therapy of cancer. However, conventional cell-SELEX technologies for aptamer discovery are time-consuming and laborious. Here we discovered a new aptamer BC-3 by using an improved rapid X-Aptamer selection process for human bladder carcinoma, for which there is no specific molecular probe yet. We show that BC-3 exhibited excellent affinity in bladder cancer cells but not normal cells...
September 2023: Genes & Diseases
https://read.qxmd.com/read/37220139/characterization-and-comparative-analysis-of-the-complete-plastid-genomes-of-four-astragalus-species
#18
JOURNAL ARTICLE
Mahtab Moghaddam, Martin F Wojciechowski, Shahrokh Kazempour-Osaloo
Astragalus is the largest flowering plant genus. We assembled the plastid genomes of four Astragalus species (Astragalus iranicus, A. macropelmatus, A. mesoleios, A. odoratus) using next-generation sequencing and analyzed their plastomes including genome organization, codon usage, nucleotide diversity, prediction of RNA editing and etc. The total length of the newly sequenced Astragalus plastomes ranged from 121,050 bp to 123,622 bp, with 110 genes comprising 76 protein-coding genes, 30 transfer RNA (tRNA) genes and four ribosome RNA (rRNA) genes...
2023: PloS One
https://read.qxmd.com/read/36986971/salt-stress-inhibits-photosynthesis-and-destroys-chloroplast-structure-by-downregulating-chloroplast-development-related-genes-in-robinia-pseudoacacia-seedlings
#19
JOURNAL ARTICLE
Chaoxia Lu, Lingyu Li, Xiuling Liu, Min Chen, Shubo Wan, Guowei Li
Soil salinization is an important factor limiting food security and ecological stability. As a commonly used greening tree species, Robinia pseudoacacia often suffers from salt stress that can manifest as leaf yellowing, decreased photosynthesis, disintegrated chloroplasts, growth stagnation, and even death. To elucidate how salt stress decreases photosynthesis and damages photosynthetic structures, we treated R. pseudoacacia seedlings with different concentrations of NaCl (0, 50, 100, 150, and 200 mM) for 2 weeks and then measured their biomass, ion content, organic soluble substance content, reactive oxygen species (ROS) content, antioxidant enzyme activity, photosynthetic parameters, chloroplast ultrastructure, and chloroplast development-related gene expression...
March 11, 2023: Plants (Basel, Switzerland)
https://read.qxmd.com/read/36875724/codon-usage-bias-and-genetic-diversity-in-chloroplast-genomes-of-elaeagnus-species-myrtiflorae-elaeagnaceae
#20
JOURNAL ARTICLE
Changle Li, Ling Zhou, Jiangbo Nie, Songping Wu, Wei Li, Yonghong Liu, Yulin Liu
UNLABELLED: Codon usage bias (CUB) reveals the characteristics of species and can be utilized to understand their evolutionary relationship, increase the target genes' expression in the heterologous receptor plants, and further provide theoretic assistance for correlative study on molecular biology and genetic breeding. The chief aim of this work was to analyze the CUB in chloroplast (cp.) genes in nine Elaeagnus species to provide references for subsequent studies. The codons of Elaeagnus cp...
February 2023: Physiology and Molecular Biology of Plants: An International Journal of Functional Plant Biology
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