Abstract:
:Serotonin receptors are the product of 15 distinct genes, 14 of which are G protein-coupled receptors. These receptors are expressed in a wide range of cell types, including distinct neuronal populations, and promote diverse functional responses in multiple organ systems. These receptors are important for mediating the in vivo effects of their cognate neurotransmitter, serotonin, as well as the endogenous tryptamines. In addition, the actions of many drugs are mediated, either directly or indirectly, through serotonin receptors, including antidepressants, antipsychotics, anxiolytics, sleep aids, migraine therapies, gastrointestinal therapeutics and hallucinogenic drugs. It is becoming increasingly evident that serotonin receptors can engage in differential signaling that is determined by the chemical nature of the ligand and that ligands that demonstrate a predilection for inducing a particular signaling cascade are considered to have "functional selectivity". The elucidation of the cellular signaling pathways that mediate the physiological responses to serotonin and other agonists is an active area of investigation and will be an onward-looking focal point for determining how to effectively and selectively promote beneficial serotonergic mimicry while avoiding unwanted clinical side effects. This review highlights the modulation of serotonin 2A, 2C, and four receptors by β-arrestins, which may represent a fulcrum for biasing receptor responsiveness in vivo.
journal_name
Crit Rev Biochem Mol Bioljournal_title
Critical reviews in biochemistry and molecular biologyauthors
Bohn LM,Schmid CLdoi
10.3109/10409238.2010.516741subject
Has Abstractpub_date
2010-12-01 00:00:00pages
555-66issue
6eissn
1040-9238issn
1549-7798journal_volume
45pub_type
杂志文章,评审abstract::This review focuses on how microbes live on CO as a sole source of carbon and energy and with CO by generating carbon monoxide as a metabolic intermediate. The use of CO is a property of organisms that use the Wood-L jungdahl pathway of autotrophic growth. The review discusses when CO metabolism originated, when and h...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1080/10409230490496577
更新日期:2004-05-01 00:00:00
abstract::Glycosaminoglycans (GAGs) play an intricate role in the extracellular matrix (ECM), not only as soluble components and polyelectrolytes, but also by specific interactions with growth factors and other transient components of the ECM. Modifications of GAG chains, such as isomerization, sulfation, and acetylation, gener...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.3109/10409239509083490
更新日期:1995-01-01 00:00:00
abstract::Transferrin is one of the sources of iron that is most readily available to colonizing and invading pathogens. In this review, we look at iron uptake by the bacterial transferrin receptor that is found in the families Neisseriaceae, Pasteurellaceae and Moraxellaceae. This bipartite receptor consists of the TonB-depend...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1080/10409238.2017.1293606
更新日期:2017-06-01 00:00:00
abstract::HEPN (Higher Eukaryotes and Prokaryotes Nucleotide-binding) RNases are an emerging class of functionally diverse RNA processing and degradation enzymes. Members are defined by a small α-helical bundle encompassing a short consensus RNase motif. HEPN dimerization is a universal requirement for RNase activation as the c...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1080/10409238.2020.1856769
更新日期:2021-02-01 00:00:00
abstract::Cilia and flagella serve as cellular antennae and propellers in various eukaryotic cells, and contain specific receptors and ion channels as well as components of axonemal microtubules and molecular motors to achieve their sensory and motile functions. Not only the bidirectional trafficking of specific proteins within...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1080/10409238.2020.1768206
更新日期:2020-04-01 00:00:00
abstract::Torsin ATPases (Torsins) belong to the widespread AAA+ (ATPases associated with a variety of cellular activities) family of ATPases, which share structural similarity but have diverse cellular functions. Torsins are outliers in this family because they lack many characteristics of typical AAA+ proteins, and they are t...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.3109/10409238.2015.1091804
更新日期:2015-01-01 00:00:00
abstract::Rapid advances in redox systems biology are creating new opportunities to understand complexities of human disease and contributions of environmental exposures. New understanding of thiol-disulfide systems have occurred during the past decade as a consequence of the discoveries that thiol and disulfide systems are mai...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.3109/10409238.2013.764840
更新日期:2013-03-01 00:00:00
abstract::Rab GTPases are becoming increasingly implicated in neurodegenerative disorders, although their role in amyotrophic lateral sclerosis (ALS) has been somewhat overlooked. However, dysfunction of intracellular transport is gaining increasing attention as a pathogenic mechanism in ALS. Many previous studies have focused ...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1080/10409238.2018.1553926
更新日期:2018-12-01 00:00:00
abstract::Insulin-degrading enzyme (IDE) is a ubiquitous zinc peptidase of the inverzincin family, which has been initially discovered as the enzyme responsible for insulin catabolism; therefore, its involvement in the onset of diabetes has been largely investigated. However, further studies on IDE unraveled its ability to degr...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1080/10409238.2017.1337707
更新日期:2017-10-01 00:00:00
abstract::Activation of cell growth leads to the multiple phosphorylation of 40S ribosomal protein S6. The kinase responsible for controling this event is termed p70s6k/p85s6k. Both isoforms of the kinase are derived from a common gene activated by a complex set of phosphorylation events; each resides in a unique cellular compa...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.3109/10409239409083485
更新日期:1994-01-01 00:00:00
abstract::Matrix metalloproteinases (MMPs) constitute a family of more than 20 endopeptidases. Identification of specific matrix and non-matrix components as MMP substrates showed that, aside from their initial role as extracellular matrix modifiers, MMPs play significant roles in highly complex processes such as the regulation...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1080/10409230701340019
更新日期:2007-05-01 00:00:00
abstract::Aptamers are single-stranded structured oligonucleotides (DNA or RNA) that can bind to a wide range of targets ("apatopes") with high affinity and specificity. These nucleic acid ligands, generated from pools of random-sequence by an in vitro selection process referred to as systematic evolution of ligands by exponent...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.3109/10409238.2011.614592
更新日期:2011-12-01 00:00:00
abstract::Small regulatory RNAs can modify the activity of proteins and the stability and translation of mRNAs. They have now been found in a wide range of organisms, and can play previously unsuspected critical regulatory roles. The bacterial small RNAs include two major classes. The largest family(with at least 20 members in ...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1080/10409230590918702
更新日期:2005-03-01 00:00:00
abstract::The mevalonate-isoprenoid-cholesterol biosynthesis pathway plays a key role in human health and disease. The importance of this pathway is underscored by the discovery that two major isoprenoids, farnesyl and geranylgeranyl pyrophosphate, are required to modify an array of proteins through a process known as protein p...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1080/10409238.2018.1458070
更新日期:2018-06-01 00:00:00
abstract::RNA helicases represent a large family of proteins that have been detected in almost all biological systems where RNA plays a central role. They are ubiquitously distributed over a wide range of organisms and are involved in nuclear and mitochondrial splicing processes, RNA editing, rRNA processing, translation initia...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1080/10409239891204233
更新日期:1998-01-01 00:00:00
abstract::Regulation of eukaryotic gene expression is far more complex than one might have imagined 30 years ago. However, progress towards understanding gene regulatory mechanisms has been rapid and comprehensive, which has made the integration of detailed observations into broadly connected concepts a challenge. This review a...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1080/10409230902858785
更新日期:2009-06-01 00:00:00
abstract::This article is an overview of current research in the area of sulfate activation. Emphasis is placed on presenting unresolved issues in an appropriate context for critical evaluation by the reader. The energetics of sulfate activation is reevaluated in light of recent findings that demonstrate that the synthesis of a...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章
doi:10.3109/10409239309085137
更新日期:1993-01-01 00:00:00
abstract::The spontaneous and unregulated polymerization of actin filaments is inhibited in cells by actin monomer-binding proteins such as profilin and Tbeta4. Eukaryotic cells and certain pathogens use filament nucleators to stabilize actin polymerization nuclei, whose formation is rate-limiting. Known filament nucleators inc...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.3109/10409230903277340
更新日期:2009-11-01 00:00:00
abstract::Low-copy nuclear genes in plants are a rich source of phylogenetic information. They hold a great potential to improve the robustness of phylogenetic reconstruction at all taxonomic levels, especially where universal markers such as cpDNA and nrDNA are unable to generate strong phylogenetic hypotheses. Low-copy nuclea...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1080/10409230290771474
更新日期:2002-01-01 00:00:00
abstract::Ribonucleotides are the most abundant non-canonical nucleotides in the genome. Their vast presence and influence over genome biology is becoming increasingly appreciated. Here we review the recent progress made in understanding their genomic presence, incorporation characteristics and usefulness as biomarkers for poly...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1080/10409238.2020.1869175
更新日期:2021-02-01 00:00:00
abstract::Some asparagine and glutamine residues in proteins undergo deamidation to aspartate and glutamate with rates that depend upon the sequence and higher-order structure of the protein. Functional groups within the protein can catalyze this reaction, acting as general acids, bases, or stabilizers of the transition state. ...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.3109/10409239109081719
更新日期:1991-01-01 00:00:00
abstract::DNA double-strand breaks are highly toxic DNA lesions that cause genomic instability, if not efficiently repaired. RecQ helicases are a family of highly conserved proteins that maintain genomic stability through their important roles in several DNA repair pathways, including DNA double-strand break repair. Double-stra...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.3109/10409238.2014.942450
更新日期:2014-11-01 00:00:00
abstract::One of the experimental platforms to study programs increasing genetic diversity in cells under stressful or nondividing conditions is adaptive mutagenesis, also called stationary phase mutagenesis or stress-induced mutagenesis. In some model systems, there is evidence that mutagenesis occurs in genes that are activel...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1080/10409230701597717
更新日期:2007-09-01 00:00:00
abstract::A protein is usually classified into one of the following five structural classes: alpha, beta, alpha + beta, alpha/beta, and zeta (irregular). The structural class of a protein is correlated with its amino acid composition. However, given the amino acid composition of a protein, how may one predict its structural cla...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.3109/10409239509083488
更新日期:1995-01-01 00:00:00
abstract::DNA damaging agents have been a cornerstone of cancer therapy for nearly a century. The discovery of many of these chemicals, particularly the alkylating agents, are deeply entwined with the development of poisonous materials originally intended for use in warfare. Over the last decades, their anti-proliferative effec...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1080/10409238.2020.1869173
更新日期:2021-01-12 00:00:00
abstract::Eukaryogenesis, the origin of the eukaryotic cell, represents one of the fundamental evolutionary transitions in the history of life on earth. This event, which is estimated to have occurred over one billion years ago, remains rather poorly understood. While some well-validated examples of fossil microbial eukaryotes ...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.3109/10409238.2013.821444
更新日期:2013-07-01 00:00:00
abstract::The purpose of this review is to provide an analysis of the latest developments on the functions of the carbon catabolite-repression 4-Not (Ccr4-Not) complex in regulating eukaryotic gene expression. Ccr4-Not is a nine-subunit protein complex that is conserved in sequence and function throughout the eukaryotic kingdom...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.3109/10409238.2012.667214
更新日期:2012-07-01 00:00:00
abstract::Ribonucleases (RNases) are mediators in most reactions of RNA metabolism. In recent years, there has been a surge of new information about RNases and the roles they play in cell physiology. In this review, a detailed description of bacterial RNases is presented, focusing primarily on those from Escherichia coli and Ba...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1080/10409238.2019.1651816
更新日期:2019-06-01 00:00:00
abstract::We know of three routes that organisms have evolved to synthesize complex organic molecules from CO2: the Calvin cycle, the reverse tricarboxylic acid cycle, and the reductive acetyl-CoA pathway. This review describes the enzymatic steps involved in the acetyl-CoA pathway, also called the Wood pathway, which is the ma...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.3109/10409239109114070
更新日期:1991-01-01 00:00:00
abstract::Proper and timely regulation of cellular processes is fundamental to the overall health and viability of organisms across all kingdoms of life. Thus, organisms have evolved multiple highly dynamic and complex biochemical signaling cascades in order to adapt and survive diverse challenges. One such method of conferring...
journal_title:Critical reviews in biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1080/10409238.2017.1394265
更新日期:2018-02-01 00:00:00