Abstract：
:Recent work in neuroscience has shown that the adult central nervous system contains neural progenitors, precursors, and stem cells that are capable of generating new neurons, astrocytes, and oligodendrocytes. While challenging previous dogma that no new neurons are born in the adult mammalian CNS, these findings bring with them future possibilities for the development of novel neural repair strategies. The purpose of this review is to present current knowledge about constitutively occurring adult mammalian neurogenesis, to highlight the critical differences between "neurogenic" and "non-neurogenic" regions in the adult brain, and to describe the cardinal features of two well-described neurogenic regions-the subventricular zone/olfactory bulb system, and the dentate gyrus of the hippocampus. We also provide an overview of currently used models for studying neural precursors in vitro, mention some precursor transplantation models, and emphasize that, in this rapidly growing field of neuroscience, one must take caution with respect to a variety of methodological considerations for studying neural precursor cells both in vitro and in vivo. The possibility of repairing neural circuitry by manipulating neurogenesis is an intriguing one, and, therefore, we also review recent efforts to understand the conditions under which neurogenesis can be induced in non-neurogenic regions of the adult CNS. This work aims toward molecular and cellular manipulation of endogenous neural precursors in situ, without transplantation. We conclude this review with a discussion of what the function might be of newly generated neurons in the adult brain and provide a summary of current thinking about the consequences of disturbed adult neurogenesis and the reaction of neurogenic regions to disease.
journal_name
Prog Neurobioljournal_title
Progress in neurobiologyauthors
Emsley JG,Mitchell BD,Kempermann G,Macklis JDdoi
10.1016/j.pneurobio.2005.04.002keywords:
subject
Has Abstractpub_date
2005-04-01 00:00:00pages
321-41issue
5eissn
0301-0082issn
1873-5118pii
S0301-0082(05)00033-Xjournal_volume
75pub_type
杂志文章,评审abstract：:The brain circuitry of saccadic eye movements, from brainstem to cortex, has been extensively studied during the last 30 years. The wealth of data gathered allowed the conception of numerous computational models. These models proposed descriptions of the putative mechanisms generating this data, and, in turn, made pre...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2005.11.001
更新日期：2005-11-01 00:00:00
abstract：:The ventral pallidum (VP) plays a critical role in the processing and execution of motivated behaviors. Yet this brain region is often overlooked in published discussions of the neurobiology of mental health (e.g., addiction, depression). This contributes to a gap in understanding the neurobiological mechanisms of psy...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2015.03.005
更新日期：2015-07-01 00:00:00
abstract：:Cognitive neuroscientists in the late 20th century began the task of identifying the part(s) of the brain concerned with normal behavior as manifest in the psychological capacities as affective powers, reasoning, behaving purposively and the pursuit of goals, following introduction of the 'functional magnetic resonanc...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2016.07.001
更新日期：2016-01-01 00:00:00
abstract：:Spinocerebellar ataxia type 1 (SCA1) is one an intriguing set of nine neurodegenerative diseases caused by the expansion of a unstable trinucleotide CAG repeat where the repeat is located within the coding of the affected gene, i.e. the polyglutamine (polyQ) diseases. A gain-of-function mechanism for toxicity in SCA1,...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2012.04.003
更新日期：2012-12-01 00:00:00
abstract：:Recent evidence has shown that neuroinflammation plays a key role in the pathogenesis of Parkinson's disease (PD). However, different components of the brain's immune system may exert diverse effects on neuroinflammatory events in PD. The adaptive immune response, especially the T cell response, can trigger type 1 pro...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2018.08.002
更新日期：2018-10-01 00:00:00
abstract：:Maintenance of osmotic pressure is a primary regulatory process essential for normal cell function. The osmolarity of extracellular fluids is regulated by modifying the intake and excretion of salts and water. A major component of this regulatory process is the neuroendocrine hypothalamo-neurohypophysial system, which...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/s0301-0082(99)00071-4
更新日期：2000-10-01 00:00:00
abstract：:Studies of neuropeptide and peptide hormone signaling are coming of age in Drosophila due to rapid developments in molecular genetics approaches that overcome the difficulties caused by the small size of the fly. In addition we have genome-wide information on genes involved in peptide signaling, and growing pools of p...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2010.04.010
更新日期：2010-09-01 00:00:00
abstract：:In this review first we evaluate evidence on the role of the neurobiological alterations induced by chronic ethanol consumption in the development of ethanol tolerance, dependence and withdrawal. Secondly, we describe the neuropathological consequences of chronic ethanol on cognitive functions and on brain structures....
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/s0301-0082(98)00032-x
更新日期：1998-11-01 00:00:00
abstract：:Parkinson's disease (PD) is one of the most common neurodegenerative disorders, which affects about 0.3% of the general population. As the population in the developed world ages, this creates an escalating burden on society both in economic terms and in quality of life for these patients and for the families that supp...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2018.04.005
更新日期：2018-09-01 00:00:00
abstract：:To understand the cellular mechanisms underlying behaviours in mammals, the respective contributions of the individual properties characterizing each neuron, as opposed to the properties emerging from the organization of these neurons in functional networks, have to be evaluated. This requires the use, in the same spe...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/s0301-0082(96)00057-3
更新日期：1997-02-01 00:00:00
abstract：:Several lines of evidence have suggested that mitochondrial dysfunction plays a key role in neurodegeneration. The mitochondrial function is a potential target for steroid hormones, which could exert protective activities in the brain and other tissues. The decrease of some sex steroids with aging has been associated ...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2019.03.001
更新日期：2019-05-01 00:00:00
abstract：:Immunocytochemical mapping studies employing the extensively used monoclonal anti-muscarinic acetylcholine receptor (mAChR) antibody M35 are reviewed. We focus on three neuronal muscarinic cholinoceptive substrates, which are target regions of the cholinergic basal forebrain system intimately involved in cognitive fun...
journal_title：Progress in neurobiology
pub_type： 历史文章,杂志文章,评审
doi：10.1016/s0301-0082(98)00092-6
更新日期：1999-08-01 00:00:00
abstract：:In the present article, we review the many facets of mitochondrial dysfunction in amyotrophic lateral sclerosis (ALS), a fatal neurodegenerative disease due to loss of upper motor neurons in cerebral cortex and lower motor neurons in brainstem and spinal cord. Accumulating evidence from recent studies suggests that th...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2011.06.003
更新日期：2012-05-01 00:00:00
abstract：:Recognition is the process by which a subject is aware that a stimulus has been previously experienced. It requires that the characteristics of events are perceived, discriminated, identified and then compared (matched) against a memory of the characteristics of previously experienced events. Understanding recognition...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/s0301-0082(97)00060-9
更新日期：1998-02-01 00:00:00
abstract：:Depression in the elderly is nowadays a predominant health care problem, mainly due to the progressive aging of the population. It results from psychosocial stress, polypathology, as well as some biochemical changes which occur in the aged brain and can lead to cognitive impairments, increased symptoms from medical il...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/s0301-0082(99)00050-7
更新日期：2000-07-01 00:00:00
abstract：:Steroid hormones act via evolutionarily conserved nuclear receptors to regulate neuronal phenotype during development, maturity and disease. Steroid hormones exert 'global' effects in organisms to produce coordinated physiological responses whereas, at the 'local' level, individual neurons can respond to a steroidal s...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/s0301-0082(03)00102-3
更新日期：2003-08-01 00:00:00
abstract：:Neurologic disease is a major cause of disability in resource-poor countries and a substantial portion of this disease is due to infections of the CNS. A wide variety of emerging and re-emerging viruses contribute to this disease burden. New emerging infections are commonly due to RNA viruses that have expanded their ...
journal_title：Progress in neurobiology
pub_type： 杂志文章
doi：10.1016/j.pneurobio.2009.12.003
更新日期：2010-06-01 00:00:00
abstract：:Copper is an important trace element that is required for essential enzymes. However, due to its redox activity, copper can also lead to the generation of toxic reactive oxygen species. Therefore, cellular uptake, storage as well as export of copper have to be tightly regulated in order to guarantee sufficient copper ...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2014.01.002
更新日期：2014-05-01 00:00:00
abstract：:This review summarizes recent work on the use of reporter genes to label selected neuronal populations in transgenic mice, with particular emphasis on gonadotropin-releasing hormone (GnRH) neurons. Reporter genes discussed are the lacZ, green fluorescent protein (GFP), luc, and bla genes, which encode the reporter pro...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/s0301-0082(00)00038-1
更新日期：2001-04-01 00:00:00
abstract：:The present critical review analyzes the question of how nanoparticles from continuously growing industrial production and use of nanomaterials may impact human brain health. Available evidence suggests incomplete effectiveness of protective barriers of the brain against nanoparticles translocation to the brain. This ...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2017.10.003
更新日期：2018-01-01 00:00:00
abstract：:This paper provides the first review of the memory-enhancing and neuroprotective metabolic mechanisms of action of methylene blue in vivo. These mechanisms have important implications as a new neurobiological approach to improve normal memory and to treat memory impairment and neurodegeneration associated with mitocho...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2011.10.007
更新日期：2012-01-01 00:00:00
abstract：:Obsessive-compulsive disorder (OCD) is characterized by repetitive intrusive thoughts and compulsive time-consuming behaviors classified into three to five distinct symptom dimensions including: (1) aggressive/somatic obsessions with checking compulsions; (2) contamination concerns with washing compulsions; (3) symmet...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2004.02.004
更新日期：2004-02-01 00:00:00
abstract：:Metazoans possess complicated multicellular structure among the multicellularities of eukaryotes. One evolutionary pressure that permits such complexity relates to the directed and precise informational transmission performed by numerous synapses in neuron system. Neurotransmitter inactivations play essential roles in...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2006.03.002
更新日期：2006-04-01 00:00:00
abstract：:Some authors claim that microglia originate from the neuroepithelium, although most now believe that microglial cells are of mesodermal origin, and probably belong to the monocyte/macrophage cell line. These cells must enter the developing central nervous system (CNS) from the blood stream, the ventricular space or th...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/s0301-0082(98)00035-5
更新日期：1998-10-01 00:00:00
abstract：:Aging and neurodegenerative conditions such as Alzheimer and Parkinson diseases are characterized by tissue and mitochondrial changes that compromise brain function. Alterations can include increased reactive oxygen species production and impaired antioxidant capacity with a consequent increase in oxidative damage, mi...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2012.08.002
更新日期：2012-11-01 00:00:00
abstract：:There are well-known sex differences in the epidemiology and etiopathology of alcohol dependence. Male gender is a crucial risk factor for the onset of alcohol addiction. A directly modifying role of testosterone in alcohol addiction-related behavior is well established. Sex hormones exert both permanent (organization...
journal_title：Progress in neurobiology
pub_type： 杂志文章
doi：10.1016/j.pneurobio.2011.11.001
更新日期：2012-01-01 00:00:00
abstract：:The scientific understanding of preproglucagon derived peptides has provided people with type 2 diabetes with two novel classes of glucose lowering agents, the dipeptidyl peptidase IV (DPP-IV) inhibitors and GLP-1 receptor agonists. For the scientists, the novel GLP-1 agonists, and DPP-IV inhibitors have evolved as us...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2010.07.003
更新日期：2010-11-01 00:00:00
abstract：:The Midline Glia of Drosophila are required for nervous system morphogenesis and midline axon guidance during embryogenesis. In origin, gene expression and function, this lineage is analogous to the floorplate of the vertebrate neural tube. The expression or function of over 50 genes, summarised here, has been linked ...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/s0301-0082(00)00016-2
更新日期：2000-12-01 00:00:00
abstract：:High frequency oscillations (HFO) have a variety of characteristics: band-limited or broad-band, transient burst-like phenomenon or steady-state. HFOs may be encountered under physiological or under pathological conditions (pHFO). Here we review the underlying mechanisms of oscillations, at the level of cells and netw...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2012.02.005
更新日期：2012-09-01 00:00:00
abstract：:The ubiquitin-proteasome system (UPS) is the major intracellular proteolytic mechanism controlling the degradation of misfolded/abnormal proteins. A common hallmark in amyotrophic lateral sclerosis (ALS) and in other neurodegenerative disorders is the accumulation of misfolded/abnormal proteins into the damaged neuron...
journal_title：Progress in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.pneurobio.2011.10.001
更新日期：2012-05-01 00:00:00
