Search results for "Editor"
showing 10 items of 844 documents
miRNAs in the Era of Personalized Medicine: From Biomarkers to Therapeutics
2021
In recent years, interest in personalized medicine has considerably increased [...]
Functions of SETD7 during development, homeostasis and cancer
2019
A controlled organ homeostasis is essential to sustain the integrity of any living organism. This homeostasis relies on stem cells, which maintain themselves and give rise to the various types of differentiated cells. It is well established that the differentiation of pluripotent embryonic stem cells (ESCs) depends on major changes in transcriptional programs. Covalent modifications of DNA, RNA and proteins are instrumental in setting up the genetic programs associated with cell fates. Another important mechanism for regulation of gene expression is protein localisation and stability. In addition to ubiquitination, SUMOylation and phosphorylation, methylation of proteins is an important det…
Ortervirales: New Virus Order Unifying Five Families of Reverse-Transcribing Viruses
2018
International audience; Reverse-transcribing viruses, which synthesize a copy of genomic DNA from an RNA template, are widespread in animals, plants, algae, and fungi (1, 2). This broad distribution suggests the ancient origin(s) of these viruses, possibly [...]
Health and Disease Imprinted in the Time Variability of the Human Microbiome
2017
The human microbiota correlates closely with the health status of its host. This article analyzes the microbial composition of several subjects under different conditions over time spans that ranged from days to months. Using the Langevin equation as the basis of our mathematical framework to evaluate microbial temporal stability, we proved that stable microbiotas can be distinguished from unstable microbiotas. This initial step will help us to determine how temporal microbiota stability is related to a subject’s health status and to develop a more comprehensive framework that will provide greater insight into this complex system.
Editorial: RNA modifications – what to read first?
2017
This special issue is dedicated to my favourite pioneer in the world of nucleic acid modifications. Thank you, Henri Grosjean!A stupendous boost in the field of nucleic acid modification has recent...
NF-κB and Disease
2020
The role of NF-κB in all diseases characterized by an inflammatory process, from cancer to autoimmune diseases, is known, but—precisely because it is involved in many diseases—this transcriptional factor continues to attract scientific research and the new knowledge that emerges is fundamental in highlighting the therapeutic potential that this factor can have in the various diseases in which it is involved [...]
Exosome-mediated drug resistance in cancer: the near future is here.
2016
Drug resistance exerts a crucial role in several cancer treatments. Understanding the resistance mechanisms against different therapeutic agents can be helpful to determine the prognosis, but remains a tricky task. In this context, tumor-derived exosomes (TDEs) may give crucial answers about these resistance mechanisms. Exosomes are biological nanovesicles with an average size around 30–100 nm of diameter (Figure 1) that originate from the endocytic pathway by the inward budding of multivesicular bodies (MVB), and they function as cell-free messengers, involved in the cell–cell communication [Kowal et al. 2014]. It has been demonstrated that both cells in physiological and pathological cond…
Editorial: Current concepts of cellular and biological drugs to modulate regulatory T cell activity in the clinic
2016
The Editorial on the Research Topic Current Concepts of Cellular and Biological Drugs to Modulate Regulatory T Cell Activity in the Clinic Regulatory T (Treg) cells are essential for the maintenance of peripheral tolerance and prevent the development of autoimmunity and allergy. While on the one hand being indispensable for the perpetuation of tolerance to harmless antigens or self-antigens, Treg cells contribute to cancer pathogenesis and progression (1). Hence, the potential to treat a multitude of different human diseases by pharmacological modulation of Treg cells is enormous. Consequently, this T cell population is in the focus of biomedical research and development. Currently, isolate…
Immune-inflammatory responses in the elderly: An update
2018
EDITORIAL NO ABSTRACT