Abstract:
:This review discusses the many roles atomistic computer simulations of macromolecular (for example, protein) receptors and their associated small-molecule ligands can play in drug discovery, including the identification of cryptic or allosteric binding sites, the enhancement of traditional virtual-screening methodologies, and the direct prediction of small-molecule binding energies. The limitations of current simulation methodologies, including the high computational costs and approximations of molecular forces required, are also discussed. With constant improvements in both computer power and algorithm design, the future of computer-aided drug design is promising; molecular dynamics simulations are likely to play an increasingly important role.
journal_name
BMC Bioljournal_title
BMC biologyauthors
Durrant JD,McCammon JAdoi
10.1186/1741-7007-9-71subject
Has Abstractpub_date
2011-10-28 00:00:00pages
71issn
1741-7007pii
1741-7007-9-71journal_volume
9pub_type
杂志文章,评审相关文献
BMC BIOLOGY文献大全abstract:BACKGROUND:Base editors are a class of genome editing tools with the ability to efficiently induce point mutations in genomic DNA, without inducing double-strand breaks or relying on homology-direct repair as in other such technologies. Recently, adenine base editors (ABEs) have been developed to mediate the conversion...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/s12915-018-0609-1
更新日期:2018-11-20 00:00:00
abstract:BACKGROUND:In HIV-1-infected human monocyte-derived macrophages (MDMs), virus particles assemble primarily on intracellularly sequestered plasma membrane domains termed intracellular plasma membrane-connected compartments (IPMCs). Despite their clear role in virus formation, little is known of the organization, composi...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/1741-7007-11-89
更新日期:2013-08-02 00:00:00
abstract:BACKGROUND:A genome-wide association study (GWAS) is the foremost strategy used for finding genes that control human diseases and agriculturally important traits, but it often reports false positives. In contrast, its complementary method, linkage analysis, provides direct genetic confirmation, but with limited resolut...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/s12915-015-0187-4
更新日期:2015-09-21 00:00:00
abstract:BACKGROUND:Animal olfactory systems detect volatile environmental chemicals and integrate this information to direct the discovery of food and mates as well as danger avoidance. Rather than remaining constant, olfactory response thresholds are modulated by internal and external cues to adapt odor-guided behaviors to ch...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/s12915-017-0374-6
更新日期:2017-05-05 00:00:00
abstract:BACKGROUND:Thiazolidinediones are antidiabetic agents that increase insulin sensitivity but reduce glucose oxidation, state 3 respiration, and activity of complex I of the mitochondrial respiratory chain (MRC). The mechanisms of the latter effects are unclear. The aim of this study was to determine the mechanisms by wh...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/1741-7007-11-88
更新日期:2013-08-01 00:00:00
abstract:BACKGROUND:The internal organization of cells depends on mechanisms to ensure that transport carriers, such as vesicles, fuse only with the correct destination organelle. Several types of proteins have been proposed to confer specificity to this process, and we have recently shown that a set of coiled-coil proteins on ...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/s12915-016-0345-3
更新日期:2017-01-26 00:00:00
abstract:BACKGROUND:Gene drives based on CRISPR-Cas9 technology are increasingly being considered as tools for reducing the capacity of mosquito populations to transmit malaria, and one of the most promising options is driving endonuclease genes that reduce the fertility of female mosquitoes. In particular, there is much intere...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/s12915-020-00834-z
更新日期:2020-08-11 00:00:00
abstract::Cells are highly complex and orderly machines, with defined shapes and a startling variety of internal organizations. Complex geometry is a feature of both free-living unicellular organisms and cells inside multicellular animals. Where does the geometry of a cell come from? Many of the same questions that arise in dev...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/1741-7007-9-57
更新日期:2011-08-31 00:00:00
abstract:BACKGROUND:Gene duplication provides opportunities for lineage diversification and evolution of developmental novelties. Duplicated genes generally either disappear by accumulation of mutations (nonfunctionalization), or are preserved either by the origin of positively selected functions in one or both duplicates (neof...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/1741-7007-6-35
更新日期:2008-08-22 00:00:00
abstract:BACKGROUND:Acetyl-CoA is a key molecule in all organisms, implicated in several metabolic pathways as well as in transcriptional regulation and post-translational modification. The human pathogen Toxoplasma gondii possesses at least four enzymes which generate acetyl-CoA in the nucleo-cytosol (acetyl-CoA synthetase (AC...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/s12915-020-00791-7
更新日期:2020-06-16 00:00:00
abstract:BACKGROUND:The discharge of the Cnidarian stinging organelle, the nematocyst, is one of the fastest processes in biology and involves volume changes of the highly pressurised (150 bar) capsule of up to 50%. Hitherto, the molecular basis for the unusual biomechanical properties of nematocysts has been elusive, as their ...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/s12915-014-0113-1
更新日期:2015-01-16 00:00:00
abstract:BACKGROUND:Gq is a heterotrimeric G protein that plays an important role in numerous physiological processes. To delineate the molecular mechanisms and kinetics of signalling through this protein, its activation should be measurable in single living cells. Recently, fluorescence resonance energy transfer (FRET) sensors...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/1741-7007-9-32
更新日期:2011-05-27 00:00:00
abstract::The elevated metabolic requirements of cancer cells reflect their rapid growth and proliferation and are met through mutations in oncogenes and tumor suppressor genes that reprogram cellular processes. For example, in tuberous sclerosis complex (TSC)-related tumors, the loss of TSC1/2 function causes constitutive mTOR...
journal_title:BMC biology
pub_type: 社论,评审
doi:10.1186/1741-7007-9-69
更新日期:2011-10-21 00:00:00
abstract::The vertebrate nervous system is deeply divided into 'somatic' and 'visceral' subsystems that respond to external and internal stimuli, respectively. Molecular characterization of neurons in different groups of mollusks by Nomaksteinsky and colleagues, published in this issue of BMC Biology, reveals that the viscero-s...
journal_title:BMC biology
pub_type: 评论,杂志文章
doi:10.1186/1741-7007-11-54
更新日期:2013-04-30 00:00:00
abstract:BACKGROUND:Ionotropic receptors (IRs) are a large, divergent subfamily of ionotropic glutamate receptors (iGluRs) that are expressed in diverse peripheral sensory neurons and function in olfaction, taste, hygrosensation and thermosensation. Analogous to the cell biological properties of their synaptic iGluR ancestors, ...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/s12915-019-0651-7
更新日期:2019-04-17 00:00:00
abstract::Rino Rappuoli is a graduate of Siena University, where he also earned his PhD before moving to the Sclavo Research Center, the Italian vaccine institute, also in Siena. He then spent two years in the USA, mostly at Harvard with John Murphy and Alwin Pappenheimer working on a new diphtheria vaccine based on a non-toxic...
journal_title:BMC biology
pub_type: 面试
doi:10.1186/s12915-014-0100-6
更新日期:2014-11-29 00:00:00
abstract::There are many reasons to be interested in stem cells, one of the most prominent being their potential use in finding better drugs to treat human disease. This article focuses on how this may be implemented. Recent advances in the production of reprogrammed adult cells and their regulated differentiation to disease-re...
journal_title:BMC biology
pub_type: 杂志文章,评审
doi:10.1186/1741-7007-9-42
更新日期:2011-06-07 00:00:00
abstract::Current interest in proteasome inhibitors for cancer therapy has stimulated considerable research efforts to identify the molecular pathway to their cytotoxicity with a view to identifying the mechanisms of sensitivity and resistance as well as informing the development of new drugs. Zhao and Vuori describe this month...
journal_title:BMC biology
pub_type: 评论,杂志文章
doi:10.1186/1741-7007-9-72
更新日期:2011-10-28 00:00:00
abstract:BACKGROUND:Functional characterisation of the compact genome of the model organism Caenorhabditis elegans remains incomplete despite its sequencing 20 years ago. The last decade of research has seen a tremendous increase in the number of non-coding RNAs identified in various organisms. While we have mechanistic underst...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/s12915-019-0635-7
更新日期:2019-02-18 00:00:00
abstract:BACKGROUND:Tumour regression observed in many conditional mouse models following oncogene inactivation provides the impetus to develop, and a platform to preclinically evaluate, novel therapeutics to inactivate specific oncogenes. Inactivating single oncogenes, such as c-Myc, can reverse even advanced tumours. Intrigui...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/1741-7007-2-26
更新日期:2004-12-21 00:00:00
abstract:BACKGROUND:Nucleostemin is a nucleolus residing GTPase that is considered to be an important cancer stem/progenitor cell marker protein due to its high expression levels in breast cancer stem cells and its role in tumor-initiation of human mammary tumor cells. It has been proposed that nucleostemin may represent a valu...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/s12915-014-0072-6
更新日期:2014-09-12 00:00:00
abstract:BACKGROUND:Sexual reproduction entails the encounter of the sexes and the multiplicity of rituals is parallel to the diversity of mating systems. Evolutionary mechanisms such as sexual selection and sexual conflict have led to the elaboration of traits to gain attention and favours from potential partners. A paradox ex...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/1741-7007-7-10
更新日期:2009-03-03 00:00:00
abstract:BACKGROUND:Signaling by the Wnt family of secreted glycoproteins through their receptors, the frizzled (Fz) family of seven-pass transmembrane proteins, is critical for numerous cell fate and tissue polarity decisions during development. RESULTS:We report a novel role of Wnt signaling in organogenesis using the format...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/1741-7007-3-23
更新日期:2005-10-24 00:00:00
abstract:BACKGROUND:The digestive systems of animals can become highly specialized in response to their exploration and occupation of new ecological niches. Although studies on different animals have revealed commonalities in gut formation, the model systems Caenorhabditis elegans and Drosophila melanogaster, which belong to th...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/s12915-015-0139-z
更新日期:2015-04-21 00:00:00
abstract::Joel Dacks is an Associate Professor and Canada Research Chair in Evolutionary Cell Biology at the University of Alberta, a Scientific Associate at the Natural History Museum (London), and the current President of the International Society for Evolutionary Protistology. His research group studies the evolution and div...
journal_title:BMC biology
pub_type: 传,历史文章,面试
doi:10.1186/s12915-018-0586-4
更新日期:2018-11-01 00:00:00
abstract:BACKGROUND:Astrocytes can mediate neurovascular coupling, modulate neuronal excitability, and promote synaptic maturation and remodeling. All these functions are likely to be modulated by the sleep/wake cycle, because brain metabolism, neuronal activity and synaptic turnover change as a function of behavioral state. Ye...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/s12915-015-0176-7
更新日期:2015-08-25 00:00:00
abstract:BACKGROUND:Effective disease management depends on timely and accurate diagnosis to guide control measures. The capacity to distinguish between individuals in a pathogen population with specific properties such as fungicide resistance, toxin production and virulence profiles is often essential to inform disease managem...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/s12915-019-0684-y
更新日期:2019-08-13 00:00:00
abstract:BACKGROUND:The traditional concept that heritability occurs exclusively from the transfer of germline-restricted genetics is being challenged by the increasing accumulation of evidence confirming the existence of experience-dependent transgenerational inheritance. However, questions remain unanswered as to how heritabl...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/s12915-020-00780-w
更新日期:2020-04-30 00:00:00
abstract::A recent paper published in BMC Genomics suggests that retrotransposition may be active in the human gut parasite Entamoeba histolytica. This adds to our knowledge of the various types of repetitive elements in parasitic protists and the potential influence of such elements on pathogenicity. ...
journal_title:BMC biology
pub_type: 杂志文章
doi:10.1186/1741-7007-8-64
更新日期:2010-05-24 00:00:00
abstract::Animal domestication has fascinated biologists since Charles Darwin first drew the parallel between evolution via natural selection and human-mediated breeding of livestock and companion animals. In this review we show how studies of ancient DNA from domestic animals and their wild progenitors and congeners have shed ...
journal_title:BMC biology
pub_type: 杂志文章,评审
doi:10.1186/s12915-019-0724-7
更新日期:2019-12-02 00:00:00