Abstract：
:Organisms are subject to random changes in their external environments, as well as in their internal components. A central goal of evolutionary systems biology is to understand how living systems cope with-and in some cases exploit-this variation. Many cellular and developmental processes operate with high fidelity to produce stereotyped, irreversible outcomes despite environmental and genetic perturbation. These processes are said to be robust or insensitive to variation. Robustness can lead to single, invariant phenotypes, or it can take the form of phenotypic plasticity, in which different environmental conditions reproducibly induce distinct phenotypes. Some organisms cope with environmental variation not with robust responses but with stochastic, reversible fate decisions. In those organisms, lower robustness yields heterogeneity among individuals, which in turn serves as a bet-hedging mechanism for the population. Considering high-fidelity and bet-hedging processes together-as a robustness continuum-provides a unifying framework for analyzing and conceptualizing variation in complex evolving systems. This framework can be applied to understanding the architectures and dynamics of the regulatory networks that underlie fate decisions in microbes, plants, animals, and cancer cells.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Levy SF,Siegal MLdoi
10.1007/978-1-4614-3567-9_20subject
Has Abstractpub_date
2012-01-01 00:00:00pages
431-52eissn
0065-2598issn
2214-8019journal_volume
751pub_type
杂志文章abstract：:Workers in the zinc processing, for example, welding or hot-dip galvanizing, are exposed to aerosols consisting of particles and gases, including zinc oxide (ZnO), which can affect human health. In this study, we addressed the effects of short-term controlled exposure to nano-sized ZnO on the airway inflammatory marke...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/5584_2020_572
更新日期：2020-08-30 00:00:00
abstract：:The clinical challenge on surface engineering of medical devices to prevent microorganisms adhesion and biofilm formation, has become an essential aspect for medical implants. Antibacterial properties of Graphene Oxide (GO) have been demonstrated across a broad spectrum of bacteria, and the different mechanisms of act...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/5584_2019_434
更新日期：2020-01-01 00:00:00
abstract：:Increasing evidence has shown that mesenchymal stem cells (MSCs) isolated from body tissues are heterogeneous while being examined in vitro and in vivo. Besides some common characteristics, MSCs derived from different tissues exhibit unique biological properties. In addition, the therapeutic effects of MSCs may vary w...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-11096-3_10
更新日期：2019-01-01 00:00:00
abstract：:The human colorectal tumor cell line HCT 116 was resident to the cytotoxic effects of 5-fluorodeoxyuridine (FdUrd). The response to FdUrd was increased only slightly by the presence of 10 microM folinic acid (CF). HCT 116 formed FdUMP and CH2H4PteGlu polyglutamates after exposure to FdUrd and CF. The sensitivity to Fd...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-2488-5_8
更新日期：1993-01-01 00:00:00
abstract：:The gastrointestinal (GI) tract is a dynamic environment and therefore the stability of the commensal community, or microbiota, is under constant challenge. Microscopic observations have revealed that the majority of bacteria present in the GI tract are not detected using standard culturing techniques, however with th...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-0-387-09550-9_2
更新日期：2008-01-01 00:00:00
abstract：:Mitochondria play a central role in the life and death of cells. They are not merely the centre for energy metabolism, but are also the headquarters for different catabolic and anabolic processes, calcium fluxes, and various signalling pathways. Mitochondria maintain homeostasis in the cell by interacting with reactiv...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-94-007-2869-1_15
更新日期：2012-01-01 00:00:00
abstract：:Hypoxic pulmonary vasoconstriction (HPV) is an important mechanism by which localized flow of blood in small resistance pulmonary arteries is matched to alveolar ventilation. This chapter discusses the role of several potassium and calcium channels in HPV, both in enhancing calcium influx into smooth muscle cells (SMC...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-60761-500-2_1
更新日期：2010-01-01 00:00:00
abstract：:More than 60 years have elapsed since Barrett described the condition that continues to bear his name. Despite much research, clinical and basic, the defining features and the diagnosis of columnar-lined esophagus (CLO) are still embroiled with controversy and uncertainty. For pathologists, these controversies are not...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-41388-4_7
更新日期：2016-01-01 00:00:00
abstract：:Chronic nonmalignant pulmonary diseases impose a heavy burden on patients, generate health-care costs, and contribute to poor health-related quality of life. It has been found that a wide range of factors negatively affects quality of life, but the role of acceptance of illness needs to be further investigated. The ai...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/5584_2019_386
更新日期：2019-01-01 00:00:00
abstract：:Biological samples of human and animal origin are utilized in research for many purposes and in a variety of scientific fields, including mass spectrometry-based proteomics. Various types of samples, including organs, tissues, cells, body fluids such as blood, plasma, cerebrospinal fluid, saliva and semen, can be coll...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-41448-5_1
更新日期：2016-01-01 00:00:00
abstract：:Flow cytometry is used in the analysis of the multi-parameter optical properties of individual particles such as eukaryotic cells, prokaryotic cells, and viruses in the flow system. Virions, or complexes consisting of virus particles attached to the specific antibody in suspension are individually arranged in a linear...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-94-007-6627-3_10
更新日期：2013-01-01 00:00:00
abstract：:The active components in cloves are eugenol and isoeugenol. Eugenol has recently become a focus of interest because of its potential role in alleviating and preventing chronic diseases such as cancer, inflammatory reactions, and other conditions. The radical-scavenging and anti-inflammatory activities of eugenol have ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-41342-6_3
更新日期：2016-01-01 00:00:00
abstract：:Stroke-prone spontaneously hypertensive rats (SHRSP) are liable to suffer a stroke between 25 and 40 weeks of age. Left ventricular capillarity was studied in 40-week-old SHRSP to clarify the effects of hypertrophic changes in cardiomyocytes on oxygen transport capacity within the tissue. The innermost region of the l...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-5865-1_46
更新日期：1997-01-01 00:00:00
abstract：:The complexity of modern biological database management systems indicates the need of integrated metadata repositories for harmonized and high-quality assured data processing. Such systems should allow for the derivation of specific producer-oriented indicators monitoring the quality of the final datasets and statisti...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4419-5913-3_11
更新日期：2010-01-01 00:00:00
abstract：:Mural cells known as pericytes envelop the endothelial layer of microvessels throughout the body and have been described to have tissue-specific functions. Cardiac pericytes are abundantly found in the heart, but they are relatively understudied. Currently, their importance is emerging in cardiovascular homeostasis an...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-11093-2_11
更新日期：2019-01-01 00:00:00
abstract：:Autosomal dominant retinitis pigmentosa (adRP) is mainly caused by mutations responsible for rhodopsin (RHO) misfolding. Although it was previously proved that unfolded RHO is retained into the endoplasmatic reticulum (ER) eliciting ER-stress, consequent mechanisms underlying photoreceptor degeneration need to be furt...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-030-27378-1_51
更新日期：2019-01-01 00:00:00
abstract：:Epigenetic mechanisms, which include DNA methylation, histone modification, and microRNA (miRNA), can produce heritable phenotypic changes without a change in DNA sequence. Disruption of gene expression patterns which are governed by epigenetics can result in autoimmune diseases, cancers, and various other maladies. M...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-15-3449-2_1
更新日期：2020-01-01 00:00:00
abstract：:Cyanobacteria become increasingly dominant as concentrations of TP and TN increase during eutrophication of lakes, rivers and estuaries. Temporal dynamics of cyanobacteria blooms are variable--in some systems persistent blooms occur in summer to fall, whereas in other systems blooms are more sporadic. Cyanobacteria bl...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-0-387-75865-7_33
更新日期：2008-01-01 00:00:00
abstract：:Elevated exposure to prolactin (PRL) is epidemiologically associated with an increased risk of aggressive ER+ breast cancer. To understand the underlying mechanisms and crosstalk with other oncogenic factors, we developed the NRL-PRL mouse. In this model, mammary expression of a rat prolactin transgene raises local ex...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-12114-7_9
更新日期：2015-01-01 00:00:00
abstract：:The XPC protein is a component of a heterotrimeric complex that is essential for damage recognition in a nucleotide excision repair subpathway that operates throughout the genome. Biochemical analyses have revealed that the broad substrate specificity of this repair system is based on the structure-specific DNA bindin...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-0-387-09599-8_6
更新日期：2008-01-01 00:00:00
abstract：:Exosomes are 60 to 90 nm membrane vesicles originating from late endosomes and secreted from most hematopoietic and epithelial cells in vitro. B cell derived-exosome antigenicity was first reported in 1996 in MHC class II restricted CD4+ T lymphocytes. In 1998, we reported that dendritic cell derived-exosomes are immu...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4615-0081-0_17
更新日期：2003-01-01 00:00:00
abstract：:The two major modalities of pharmacomechanical coupling, inositol 1,4,5, trisphosphate induced Ca2+ release and modulation of Ca(2+)-sensitivity, are reviewed. Recent studies show that although changes in cytoplasmic Ca2+ play the major role in regulating smooth muscle contraction, agonists can also significantly affe...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-2946-0_4
更新日期：1993-01-01 00:00:00
abstract：:Stromal cells and the immune functions that they regulate underpin multiple aspects of host defence, but the study of stromal cells as targets of infection and as regulators of anti-infective immunity is in its infancy and still limited to a few well-worked examples. In this review, the role of stromal cells at each s...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-78127-3_2
更新日期：2018-01-01 00:00:00
abstract：:A total of 2496 swine sera from 60 farms in the Tohoku District of Japan was examined for hemagglutination inhibiting (HI) antibodies to human coronavirus (HCV), swine hemagglutinating encephalomyelitis virus (HEV) and bovine coronavirus (BCV). HI antibodies to HCV OC43 strain and HEV 67N strain were highly prevalent ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-5331-1_63
更新日期：1998-01-01 00:00:00
abstract：:Hepatorenal tyrosinaemia (HT1) is a serious condition that used to be fatal before the advent of nitisinone (NTBC, Orfadine®) as a therapeutic option. We have recently shown that selective screening is inadequate as initial symptoms are often uncharacteristic which leads to a considerable delay in diagnosis and treatm...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-55780-9_11
更新日期：2017-01-01 00:00:00
abstract：:What is the function of the Hox genes? At first glance, it is a curious question. Indeed, the answer seems so obvious that several authors have spoken of 'the Hox function' about some of the Hox genes, namely Hox3/zen and Hox6/ftz that seem to have lost it during the evolution of Arthropods. What these authors meant i...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4419-6673-5_12
更新日期：2010-01-01 00:00:00
abstract：:Oxytocin is a nonapeptide hormone that participates in the regulation of parturition and lactation. It has also been implicated in various behaviors, such as mating and maternal, and memory. To investigate whether or not oxytocin (OT) is essential for any of these functions, we eliminated, by homologous recombination,...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-4871-3_30
更新日期：1998-01-01 00:00:00
abstract：:V(D)J recombination not only comprises the molecular mechanism that insures diversity of the immune system but also constitutes a critical checkpoint in the developmental program of B- and T-lymphocytes. The analysis of human patients with Severe Combined Immune Deficiency (SCID) has contributed to the understanding o...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4419-0296-2_4
更新日期：2009-01-01 00:00:00
abstract：:Stem cells having the capability to differentiate into other type of cells and renewing themselves, gained so much importance in recent years. Investigations in stem cells revealed that mesenchymal stem cells can successfully differentiate into other type of cells like adipocytes, hepatocytes, osteocytes, neurocytes a...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/5584_2019_476
更新日期：2020-01-01 00:00:00
abstract：:Evidence is accumulating that old individuals are more susceptible to infection with organisms to which they were previously immune, indicating that there might be a limit to the persistence of immune memory. The prevailing concept is that defects in memory T-cell populations result from inexorable end-stage different...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4419-6451-9_15
更新日期：2010-01-01 00:00:00
