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Epigenomes, Volume 7, Issue 3

2023 September - 11 articles

Cover Story: For centuries, pulmonary pathogens have been responsible for some of the biggest global health crises. This is, in part, due to the efficiency of their transmission mode. However, their ability to manipulate the human immune system has also been observed as a significant factor. As epigenetics involves many cellular processes, it is no surprise that it can also influence disease-associated gene expression. A direct link between respiratory infections, host cell epigenetic regulations, and chronic lung diseases remains unknown. In this review, we focus on respiratory-pathogen-induced epigenetic modulations in the host cells. View this paper
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Articles (11)

  • Article
  • Open Access
4 Citations
4,423 Views
17 Pages

15 September 2023

Long non-coding RNAs (lncRNAs), comprising a significant portion of the human transcriptome, serve as vital regulators of cellular processes and potential disease biomarkers. However, the function of most lncRNAs remains unknown, and furthermore, exi...

  • Editorial
  • Open Access
4 Citations
2,887 Views
3 Pages

Environmental Epigenomes

  • Bambarendage P. U. Perera and
  • Frédéric Silvestre

7 September 2023

Research in epigenetics has dramatically risen during the last decade to include aspects of environmental biology. However, many questions remain regarding the effects of environmental stressors on the epigenome, incorporating the particular role of...

  • Feature Paper
  • Review
  • Open Access
2 Citations
3,253 Views
11 Pages

1 September 2023

Neurodegenerative diseases, such as Alzheimer’s disease and Parkinson’s disease, are caused by a combination of multiple events that damage neuronal function. A well-characterized biomarker of neurodegeneration is the accumulation of prot...

  • Article
  • Open Access
2 Citations
2,781 Views
11 Pages

Understanding the epigenome paths through which smoking contributes to cardiometabolic traits is important for downstream applications. In this study, an SNP-based analytical pipeline was used to integrate several publicly available datasets in order...

  • Article
  • Open Access
4 Citations
3,931 Views
16 Pages

Excessive Gestational Weight Gain Alters DNA Methylation and Influences Foetal and Neonatal Body Composition

  • Perla Pizzi Argentato,
  • João Victor da Silva Guerra,
  • Liania Alves Luzia,
  • Ester Silveira Ramos,
  • Mariana Maschietto and
  • Patrícia Helen de Carvalho Rondó

Background: Changes in body weight are associated with the regulation of DNA methylation (DNAm). In this study, we investigated the associations between maternal gestational weight gain-related DNAm and foetal and neonatal body composition. Methods:...

  • Review
  • Open Access
15 Citations
5,851 Views
15 Pages

Although reported in the literature, ribosome heterogeneity is a phenomenon whose extent and implications in cell and organismal biology is not fully appreciated. This has been the case due to the lack of the appropriate techniques and approaches. He...

  • Review
  • Open Access
10 Citations
3,104 Views
13 Pages

Evaluation of Exosomal miRNA as Potential Biomarkers in Cervical Cancer

  • Jéssika Aline do Nascimento Medeiros,
  • Ayane Cristine Alves Sarmento,
  • Emanuelly Bernardes-Oliveira,
  • Ronnier de Oliveira,
  • Maysa Eunice Grigorio Bezerra Lima,
  • Ana Katherine Gonçalves,
  • Deyse de Souza Dantas and
  • Janaina Cristiana de Oliveira Crispim

Different studies show that small non-coding RNAs, such as microRNAs (miRNAs) obtained from exosomes, are considered potential biomarkers in several types of cancer, including cervical cancer (CC). Therefore, the present study seeks to present an ove...

  • Article
  • Open Access
4 Citations
2,678 Views
13 Pages

Association of Toll-Like Receptor Gene Polymorphisms with Tuberculosis in HIV-Positive Participants

  • Svetlana Salamaikina,
  • Vitaly Korchagin,
  • Ekaterina Kulabukhova,
  • Konstantin Mironov,
  • Vera Zimina,
  • Alexey Kravtchenko and
  • Vasily Akimkin

Genetic factors in the HIV-background may play a significant role in the susceptibility to secondary diseases, like tuberculosis, which is the leading cause in mortality of HIV-positive people. Toll-like receptors (TLRs) are considered to be receptor...

  • Review
  • Open Access
15 Citations
7,430 Views
16 Pages

Epigenetic regulation has the potential to revolutionize plant breeding and improve crop yields by regulating gene expression in plants. DNA methylation and histone modifications are key epigenetic modifications that can impact plant development, str...

  • Review
  • Open Access
10 Citations
3,855 Views
12 Pages

Pulmonary Pathogen-Induced Epigenetic Modifications

  • Dylan Wrede,
  • Mika Bordak,
  • Yeabtsega Abraham and
  • Masfique Mehedi

Epigenetics generally involves genetic control by factors other than our own DNA sequence. Recent research has focused on delineating the mechanisms of two major epigenetic phenomena: DNA methylation and histone modification. As epigenetics involves...

  • Review
  • Open Access
6 Citations
3,674 Views
15 Pages

Azanucleosides, such as 5-azacytidine and decitabine, are DNA demethylating agents used in the treatment of acute myeloid leukemia and myelodysplastic syndromes. Researchers continue to explore their utility in the treatment of other hematologic and...

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Epigenomes - ISSN 2075-4655