Abstract:
:Regulatory networks of transcription factors and signaling molecules lie at the heart of development. Their architecture implements logic functions whose execution propels cells from one regulatory state to the next, thus driving development forward. As an example of a subcircuit that translates transcriptional input into developmental output, we consider a particularly simple case, the regulatory processes underlying pigment cell formation in sea urchin embryos. The regulatory events in this process can be represented as elementary logic functions.
journal_name
Curr Opin Biotechnoljournal_title
Current opinion in biotechnologyauthors
Materna SC,Davidson EHdoi
10.1016/j.copbio.2007.07.008subject
Has Abstractpub_date
2007-08-01 00:00:00pages
351-4issue
4eissn
0958-1669issn
1879-0429pii
S0958-1669(07)00090-0journal_volume
18pub_type
杂志文章,评审abstract::Current approaches for treating peripheral nerve injury have resulted in promising, yet insufficient functional recovery compared to the clinical standard of care, autologous nerve grafts. In order to design a construct that can match the regenerative potential of the autograft, all facets of nerve tissue must be inco...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2013.05.006
更新日期:2013-10-01 00:00:00
abstract::Based on projections for global population growth, current techniques for improving agricultural yields will not be able to address future demands for major food crops. Improving photosynthetic efficiency by engineering carbon fixation has been identified as one of the most important approaches for increasing agricult...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2017.01.004
更新日期:2017-08-01 00:00:00
abstract::Bioindustry is expanding to an increasing variety of food, chemical and pharmaceutical products, each requiring rapid development of a dedicated cell factory and bioprocess. Microfluidic tools are, together with tools from synthetic biology and metabolic modeling, being employed in cell factory and bioprocess developm...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2018.08.011
更新日期:2019-02-01 00:00:00
abstract::Technoeconomic analysis (TEA) is an approach for conducting process design and simulation, informed by empirical data, to estimate capital costs, operating costs, mass balances, and energy balances for a commercial scale biorefinery. TEA serves as a useful method to screen potential research priorities, identify cost ...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2021.01.002
更新日期:2021-01-18 00:00:00
abstract::Obtaining an abundant supply of human cells with specific differentiated properties is a key issue in many research studies and biotechnology applications. Recent advances in this area include the finding that forced expression of the enzyme telomerase can greatly increase the proliferative potential of at least some ...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/s0958-1669(99)00011-7
更新日期:1999-10-01 00:00:00
abstract::The conservation and sustainable use of freshwater resources is of global importance. Microorganisms are not only the most abundant organisms in natural freshwater systems, but are also key players in ecological processes controlling water quality. Detailed knowledge of the diversity and function of microorganisms dwe...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2006.05.006
更新日期:2006-06-01 00:00:00
abstract::A central challenge for medicine is to predict disease risk and treatment outcomes for individuals. But what kind of information should be used to make useful predictions in biology? One important cause of phenotypic variation is of course genetics. However genetic predictions have both practical and fundamental limit...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2013.03.004
更新日期:2013-08-01 00:00:00
abstract::Despite their central role in directing some of the most complex biological processes, carbohydrates--nature's other information carrying biopolymer--have been largely ignored as building blocks for synthetic hierarchical assemblies. The non-stoichiometric binding and astronomical diversity characteristic of carbohydr...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2014.11.016
更新日期:2015-08-01 00:00:00
abstract::Over the next decade, the impact of library synthesis will play a major role in shortening the lead optimization phase of drug discovery. The prognosis for combinatorial chemistry to discover fundamentally different new classes of therapeutically active small molecules against some of the more difficult biological tar...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/s0958-1669(97)80123-1
更新日期:1997-12-01 00:00:00
abstract::To mitigate some of the potentially deleterious environmental and agricultural consequences associated with current land-based-biofuel feedstocks, we propose the use of biofuels derived from aquatic microbial oxygenic photoautotrophs (AMOPs), more commonly known as cyanobacteria, algae, and diatoms. Herein we review t...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2008.05.007
更新日期:2008-06-01 00:00:00
abstract::Progress in the field of protein nuclear magnetic resonance spectroscopy during the past year has included the elucidation of a number of new structures. In addition, several critical developments in the experimental methodology have opened up the potential for applying the nuclear magnetic resonance-based approach to...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/0958-1669(91)90075-g
更新日期:1991-08-01 00:00:00
abstract::Recent advances in research on natural products (of both low and high molecular weight) of plant origin and their commercial potential as medicines are discussed. Substances with immunomodulating, antiviral, antimicrobial, antiparasite, antitumor, anti-inflammatory, hypoglycemic, tranquillizer and antifeedant activiti...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/0958-1669(91)90011-s
更新日期:1991-04-01 00:00:00
abstract::Within Escherichia coli and other species, a clear codon bias exists among the 61 amino acid codons found within the population of mRNA molecules, and the level of cognate tRNA appears directly proportional to the frequency of codon usage. Given this situation, one would predict translational problems with an abundant...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/0958-1669(95)80082-4
更新日期:1995-10-01 00:00:00
abstract::The Silicon Cell initiative aims to understand cellular systems on the basis of the characteristics of their components. As a tool to achieve this, detailed kinetic models at the network reaction level are being constructed. Such detailed kinetic models are extremely useful for medical and biotechnological application...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2005.05.003
更新日期:2005-06-01 00:00:00
abstract::Contamination of the vadose zone with various pollutants is a world-wide problem, and often technical or economic constraints impose remediation without excavation. In situ bioremediation in the vadose zone by bioventing has become a standard remediation technology for light spilled petroleum products. In this review,...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2013.08.018
更新日期:2014-06-01 00:00:00
abstract::Synthetic biology combines knowledge from various disciplines including molecular biology, engineering, mathematics and physics to design and build novel proteins, genetic circuits and metabolic networks. Early efforts aimed at altering the behavior of individual elements have now evolved to focus on the construction ...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2005.07.002
更新日期:2005-08-01 00:00:00
abstract::Recombinant DNA technology allows the manipulation of the physical properties of proteins that perform electron transport and photochemical processes. Recent work is reviewed that has a potential impact on the development of molecular electronic devices, within a general framework outlining strategies for device fabri...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/0958-1669(92)90167-h
更新日期:1992-08-01 00:00:00
abstract::The concept of whole genome amplification is something that has arisen in the past few years as the polymerase chain reaction (PCR) has been adapted to replicate regions of genomes that are of biological interest. The applications are many--forensic science, embryonic disease diagnosis, bioterrorism genome detection, ...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/s0958-1669(02)00286-0
更新日期:2002-02-01 00:00:00
abstract::Fungal bioactive polysaccharides deriving mainly from the Basidiomycetes family (and some from the Ascomycetes) and medicinal mushrooms have been well known and widely used in far Asia as part of traditional diet and medicine, and in the last decades have been the core of intense research for the understanding and the...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2014.01.010
更新日期:2014-04-01 00:00:00
abstract::Recombinant DNA technology has expanded the potential of the targeted screening approach in drug discovery. The use of cloned and expressed receptors as targets for the evaluation of novel compounds can significantly simplify the structure affinity/activity process. However, the patenting of cloned receptors, as well ...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/0958-1669(93)90038-x
更新日期:1993-02-01 00:00:00
abstract::Fc fusion proteins are molecules in which the immunoglobulin Fc is fused genetically to a protein of interest, such as an extracellular domain of a receptor, ligand, enzyme, or peptide. Fc fusion proteins have some antibody-like properties such as long serum half-life and easy expression and purification, making them ...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2009.10.010
更新日期:2009-12-01 00:00:00
abstract::Plant-based foods offer a wide range of nutrients that are essential for human and animal health. Among these nutrients, iron stands out as one of the most important micronutrients. Increasing the iron content in many staple and non-staple plant foods continues to be a goal of many scientists around the world. However...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2016.10.001
更新日期:2017-04-01 00:00:00
abstract::The world continues to increase its energy use, brought about by an expanding population and a desire for a greater standard of living. This energy use coupled with the realization of the impact of carbon dioxide on the climate, has led us to reanalyze the potential of plant-based biofuels. Of the potential sources of...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2011.10.013
更新日期:2012-06-01 00:00:00
abstract::Recent advances in protein expression in E. coli have focused primarily on the enhancement of protein quality. Problems in mRNA translation such as inefficient initiation, mistranslation, frame-shifting and frame-hopping can often be addressed by altering heterologous gene-coding sequences. Fusion technology can also ...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/0958-1669(93)90071-4
更新日期:1993-10-01 00:00:00
abstract::Genetic engineering and screening of large number of cells or populations is a crucial bottleneck in today's systems biology and applied (micro)biology. Instead of using standard methods in bottles, flasks or 96-well plates, scientists are increasingly relying on high-throughput strategies that miniaturize their exper...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2017.02.011
更新日期:2017-08-01 00:00:00
abstract::Polyphenols are thought to be responsible for some of the health effects conferred by a diet rich in fruit and vegetables. Both the formation of bioactive polyphenol-derived metabolites and the modulation of colonic microbiota contribute to these health benefits. Therefore, one cannot infer biological responses from d...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2012.09.009
更新日期:2013-04-01 00:00:00
abstract::Advances in metabolic engineering have given rise to the biological production of novel fuels and chemicals, but yields are often low without significant optimization. One generalizable solution is to create a specialized organelle for the sequestration of engineered metabolic pathways. Bacterial microcompartments are...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2012.11.012
更新日期:2013-08-01 00:00:00
abstract::Over the review period, a significant amount of literature has been published documenting the impact of biofilms on engineered and biomedical systems. Reactor systems and analytical techniques have evolved to study the molecular chemistry and microbial ecology within biofilm layers only tens of micrometers thick, and ...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/0958-1669(93)90125-g
更新日期:1993-04-01 00:00:00
abstract::Extremolytes are small organic molecules, which protect cells under extreme, virtually inhabitable conditions. Their exceptional properties can be translated into health-promoting and therapeutic activities, which open an avenue of opportunities for the cosmetic, medical, and food industries. Supported by powerful app...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2020.02.010
更新日期:2020-10-01 00:00:00
abstract::It is becoming increasingly evident that intermediates observed in protein folding in vitro may be closely related to conformational states that are important in various intracellular processes. This review focuses on recent advances in in vitro protein-folding studies with particular reference to the molten globule s...
journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/0958-1669(92)90072-q
更新日期:1992-10-01 00:00:00