Abstract：
:Protein misfolding and aggregation of amyloid proteins is the fundamental cause of more than 20 diseases. Molecular mechanisms of the self-assembly and the formation of the toxic aggregates are still elusive. Computer simulations have been intensively used to study the aggregation of amyloid peptides of various amino acid lengths related to neurodegenerative diseases. We review atomistic and coarse-grained simulations of short amyloid peptides aimed at determining their transient oligomeric structures and the early and late aggregation steps.
journal_name
Prog Mol Biol Transl Scijournal_title
Progress in molecular biology and translational scienceauthors
Nguyen PH,Sterpone F,Derreumaux Pdoi
10.1016/bs.pmbts.2019.12.002subject
Has Abstractpub_date
2020-01-01 00:00:00pages
435-460eissn
1877-1173issn
1878-0814pii
S1877-1173(19)30208-Xjournal_volume
170pub_type
杂志文章abstract：:Escherichia coli contains a large number of suicide or toxin genes, whose expression leads to cell growth arrest and eventual cell death. One such toxin, MazF, is an ACA-specific endoribonuclease, termed "mRNA interferase."E. coli contains other mRNA interferases with different sequence specificities, which are consid...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/S0079-6603(08)00812-X
更新日期：2009-01-01 00:00:00
abstract：:Midbrain dopamine neurons are pacemakers in vitro, but in vivo they fire less regularly and occasionally in bursts that can lead to a temporary cessation in firing produced by depolarization block. The therapeutic efficacy of antipsychotic drugs used to treat the positive symptoms of schizophrenia has been attributed ...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/B978-0-12-397897-4.00011-5
更新日期：2014-01-01 00:00:00
abstract：:Insulin resistance plays a key role in the development of type 2 diabetes mellitus and is also associated with several other diseases, such as obesity, hypertension, and cardiovascular diseases. Type 2 diabetes and obesity have become epidemic worldwide in the past few decades, and epidemiological and metabolic eviden...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/B978-0-12-800101-1.00008-9
更新日期：2014-01-01 00:00:00
abstract：:Normal pregnancy is associated with marked hemodynamic and uterine changes that allow adequate uteroplacental blood flow and uterine expansion for the growing fetus. These pregnancy-associated changes involve significant uteroplacental and vascular remodeling. Matrix metalloproteinases (MMPs) are important regulators ...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2017.04.001
更新日期：2017-01-01 00:00:00
abstract：:The liver is the largest glandular organ in the body and plays a central role in controlling metabolism. During hepatogenesis, complex developmental processes must generate an array of cell types that are spatially arranged to generate a hepatic architecture that is essential to support liver function. The processes t...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/B978-0-12-385233-5.00003-9
更新日期：2010-01-01 00:00:00
abstract：:The muscular dystrophies (MDs) represent a diverse collection of inherited human disorders, which affect to varying degrees skeletal, cardiac, and sometimes smooth muscle (Emery, 2002). To date, more than 50 different genes have been implicated as causing one or more types of MD (Bansal et al., 2003). In many cases, i...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/B978-0-12-394596-9.00004-4
更新日期：2012-01-01 00:00:00
abstract：:Over the last two centuries, the discovery and understanding of the principle of fluorescence have provided new means of characterizing physical/biological/chemical processes in a noninvasive manner. Fluorescence spectroscopy has become one of the most powerful and widely applied methods in the life sciences, from fun...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/B978-0-12-386932-6.00004-1
更新日期：2013-01-01 00:00:00
abstract：:A substantive volume of research on autism spectrum disorder (ASD) has emerged in recent years adding to our understanding of the etiopathological process. Preclinical models in mice and rats have been highly instrumental in modeling and dissecting the contributions of a multitude of known genetic and environmental ri...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章
doi：10.1016/bs.pmbts.2020.04.016
更新日期：2020-01-01 00:00:00
abstract：:In 1982, the Cech group discovered that an intron structure in an rRNA precursor of Tetrahymena thermophila is sufficient to complete splicing without assistance from proteins. This was the first moment that scientists recognized RNAs can have catalytic activities derived from their own unique three-dimensional struct...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2018.07.001
更新日期：2018-01-01 00:00:00
abstract：:Over the past two decades, new technologies enabling targeted modification of plant genomes have been developed. Among these are zinc-finger nucleases (ZFNs) which are composed of engineered zinc-finger DNA-binding domains fused with a nuclease, generally the FokI nuclease. The zinc-finger domains are composed of a se...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2017.03.006
更新日期：2017-01-01 00:00:00
abstract：:With a dismal 5-year survival rate of only 8%, pancreatic cancer still remains a very lethal disease. As with most cancers, pancreatic cancer is treated with different combinations of chemotherapeutic drugs which result in side effects and potential drug resistance leading in many cases to the unfortunate demise of th...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2016.09.006
更新日期：2016-01-01 00:00:00
abstract：:Glycated serum protein (GSP, measured as serum fructosamine concentration in μmol/L) is a product of glycation reaction between glucose and serum proteins in the blood circulation. GSP is used along with blood glucose, glycated hemoglobin (HbA1c), and glycated albumin as indicators of glycemic control for diabetic pat...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章
doi：10.1016/bs.pmbts.2019.01.007
更新日期：2019-01-01 00:00:00
abstract：:G protein-coupled receptors (or GPCRs) represent the largest family of membrane proteins in the human genome and are the target of approximately half of all therapeutic drugs. GPCRs contain a conserved structure of seven transmembrane domains. Their amino terminus is located extracellularly, whereas the carboxy termin...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/B978-0-12-386931-9.00008-8
更新日期：2013-01-01 00:00:00
abstract：:The complexity of memory formation and its persistence is a phenomenon that has been studied intensely for centuries. Memory exists in many forms and is stored in various brain regions. Generally speaking, memories are reorganized into broadly distributed cortical networks over time through systems level consolidation...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/B978-0-12-420170-5.00005-2
更新日期：2014-01-01 00:00:00
abstract：:As obligate parasites of cellular processes, viruses must take over cellular macromolecular machinery. It is also becoming clear that viruses routinely control intracellular signaling pathways through the direct or indirect control of kinases and phosphatases. This control of cellular phosphoproteins is important to p...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/B978-0-12-396456-4.00002-X
更新日期：2012-01-01 00:00:00
abstract：:Stem cell differentiation into a variety of lineages is known to involve signaling from the extracellular niche, including from the physical properties of that environment. What regulates stem cell responses to these cues is there ability to activate different mechanotransductive pathways. Here, we will review the str...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/B978-0-12-394624-9.00009-9
更新日期：2014-01-01 00:00:00
abstract：:Cannabis has been cultivated and used by humans for thousands of years. Research for decades was focused on understanding the mechanisms of an illegal/addictive drug. This led to the discovery of the vast endocannabinoid system. Research has now shifted to understanding fundamental biological questions related to one ...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2015.10.002
更新日期：2016-01-01 00:00:00
abstract：:Transition metals such as manganese are essential nutrients for both pathogen and host. Vertebrates exploit this necessity to combat invading microbes by restricting access to these critical nutrients, a defense known as nutritional immunity. During infection, the host uses several mechanisms to impose manganese limit...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2016.05.002
更新日期：2016-01-01 00:00:00
abstract：:The production of transgenic mice expressing different forms of the prion protein (PrP) or devoid of PrP has enabled researchers to study the role of PrP in the infectious process of a prion disease and its normal function in the healthy individual. A wide range of transgenic models have been produced ranging from PrP...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2017.06.008
更新日期：2017-01-01 00:00:00
abstract：:The hair follicle has been known, since 1990, to contain stem cells located in the bulge area. In 2003, we reported a new type of stem cell in the hair follicle that expresses the brain stem-cell marker nestin. We have termed these cells as hair-follicle-associated pluripotent (HAP) stem cells. HAP stem cells can diff...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2018.09.001
更新日期：2018-01-01 00:00:00
abstract：:Telomeres are long nucleotide repeats and protein complexes at the ends of chromosomes that are essential for maintaining chromosomal stability. They shorten with each cell division, and therefore, telomere length is a marker for cellular aging and senescence. Epidemiological research of telomeres investigates the rol...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/B978-0-12-397898-1.00005-0
更新日期：2014-01-01 00:00:00
abstract：:In this chapter, I shall discuss the genetics, mode of inheritance and molecular origin of several corneal dystrophies. ...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2015.04.004
更新日期：2015-01-01 00:00:00
abstract：:The cardiorenal metabolic syndrome (CRS) consists of a constellation of cardiac, renal, and metabolic disorders including insulin resistance (IR), obesity, metabolic dyslipidemia, high-blood pressure, and evidence of early cardiac and renal disease. Mitochondria dysfunction often occurs in the CRS, and this dysfunctio...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/B978-0-12-394625-6.00009-X
更新日期：2014-01-01 00:00:00
abstract：:Obesity is a condition in which excess body fat has accumulated over an extent that increases the risk of many chronic diseases. The current clinical classification of obesity is based on measurement of body mass index (BMI), waist-hip ratio, and body fat percentage. However, these measurements do not account for the ...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2016.02.003
更新日期：2016-01-01 00:00:00
abstract：:The human placenta is a unique organ that performs the function of the majority of fetal organs across gestation. How the placenta communicates with maternal tissues to prepare them for pregnancy is not fully understood. Recently, it has been established that placental cells can communicate with maternal tissues to re...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2016.12.006
更新日期：2017-01-01 00:00:00
abstract：:DNA damage signaling and checkpoint control pathways are among the most commonly mutated networks in human tumors. Emerging data suggest that synthetic lethal interactions between mutated oncogenes or tumor suppressor genes with molecules involved in the DNA damage response and DNA repair pathways can be therapeutical...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/B978-0-12-387665-2.00011-0
更新日期：2012-01-01 00:00:00
abstract：:-1 Programmed ribosomal frameshifting is a translational recoding event in which ribosomes slip backward along messenger RNA presumably due to increased tension disrupting the codon-anticodon interaction at the ribosome's coding site. Single-molecule physical methods and recent experiments characterizing the physical ...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2015.11.003
更新日期：2016-01-01 00:00:00
abstract：:Both genetic and environmental factors play roles in the development of refractive errors. Identification of genes involved in refractive errors may help in elucidating the underlying molecular mechanism related to both genetic defects and environmental pressure. Recent development of techniques for genome wide analys...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2015.05.007
更新日期：2015-01-01 00:00:00
abstract：:Attention has been focused on Wnt signaling in the mouse mammary gland for several decades, firstly by the discovery of several Wnt loci among the oncogenes revealed by MMTV-based insertional mutagenesis screening of mouse mammary gland, and then by the remarkable visualization of Wnt-dependent specification of mammar...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2017.11.020
更新日期：2018-01-01 00:00:00
abstract：:Amyloids are nanoscopic ordered self-assemblies of misfolded proteins that are formed via aggregation of partially unfolded or intrinsically disordered proteins (IDPs) and are commonly linked to devastating human diseases. An enlarging body of recent research has demonstrated that certain amyloids can be beneficial an...
journal_title：Progress in molecular biology and translational science
pub_type： 杂志文章,评审
doi：10.1016/bs.pmbts.2019.05.005
更新日期：2019-01-01 00:00:00
