Abstract:
:Neuronal precursor cells are widespread in the forebrain ventricular/subventricular zone, and may provide a cellular substrate for brain repair. Clonal lines derived from single progenitors can become progressively less representative of their parental precursors with time and passage in vitro. We have developed an alternative strategy for the isolation and enrichment of precursor cells, by fluorescence-activated cell sorting of forebrain cells transfected with the gene for green fluorescent protein, driven by the neuronal T alpha 1 tubulin promoter. Using this approach, neural precursors and young neurons can be identified and selectively harvested from a variety of samples, including both avian and mammalian forebrains at different developmental stages.
journal_name
Nat Biotechnoljournal_title
Nature biotechnologyauthors
Wang S,Wu H,Jiang J,Delohery TM,Isdell F,Goldman SAdoi
10.1038/nbt0298-196subject
Has Abstractpub_date
1998-02-01 00:00:00pages
196-201issue
2eissn
1087-0156issn
1546-1696journal_volume
16pub_type
杂志文章abstract::Vascular endothelial growth factor (VEGF) is an essential regulator of normal and abnormal blood vessel growth. A monoclonal antibody (mAb) that targets VEGF suppresses tumor growth in murine cancer models and human patients. We investigated cellular and molecular events that mediate refractoriness of tumors to anti-a...
journal_title:Nature biotechnology
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abstract::Ensuring adequate manufacturing capacity for recombinant and monoclonal antibodies is one of the greatest challenges facing the biotech industry. The following factors should be taken into account when designing product development and production strategies. ...
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doi:10.1038/nbt0905-1054
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pub_type: 杂志文章
doi:10.1038/70761
更新日期:1999-12-01 00:00:00
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journal_title:Nature biotechnology
pub_type: 杂志文章
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更新日期:2006-06-01 00:00:00
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pub_type: 杂志文章
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更新日期:2009-04-01 00:00:00
abstract::Reengineering the receptor footprints of adeno-associated virus (AAV) isolates may yield variants with improved properties for clinical applications. We generated a panel of synthetic AAV2 vectors by replacing a hexapeptide sequence in a previously identified heparan sulfate receptor footprint with corresponding resid...
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doi:10.1038/nbt.1599
更新日期:2010-01-01 00:00:00
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journal_title:Nature biotechnology
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journal_title:Nature biotechnology
pub_type: 杂志文章
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更新日期:2005-03-01 00:00:00
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journal_title:Nature biotechnology
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更新日期:2004-05-01 00:00:00
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doi:10.1038/nbt1224
更新日期:2006-07-01 00:00:00
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journal_title:Nature biotechnology
pub_type: 杂志文章,评审
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更新日期:2017-12-01 00:00:00
abstract::The treatment of asthma and allergic rhinitis using unique, humanized anti-IgE monoclonal antibodies with very particular binding specificities is now supported by the results of multiple phase II and III human clinical studies. The therapeutic efficacy of this approach is attributable to several pharmacological mecha...
journal_title:Nature biotechnology
pub_type: 杂志文章,评审
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更新日期:2000-02-01 00:00:00
abstract::Rice is a staple crop that has undergone substantial phenotypic and physiological changes during domestication. Here we resequenced the genomes of 40 cultivated accessions selected from the major groups of rice and 10 accessions of their wild progenitors (Oryza rufipogon and Oryza nivara) to >15 × raw data coverage. W...
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pub_type: 杂志文章
doi:10.1038/nbt1107-1225
更新日期:2007-11-01 00:00:00
abstract::Epigenetic mechanisms integrate genetic and environmental causes of disease, but comprehensive genome-wide analyses of epigenetic modifications have not yet demonstrated robust association with common diseases. Using Illumina HumanMethylation450 arrays on 354 anti-citrullinated protein antibody-associated rheumatoid a...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/nbt.2487
更新日期:2013-02-01 00:00:00
abstract::Bone morphogenetic proteins (BMPs) that have the potential to elicit new bone in vivo have been used in a tissue-engineering approach for the repair of bone injuries and bone defects. Although it is now possible to generate large amounts of recombinant human (rh) BMPs for medical use, the major challenge remains in th...
journal_title:Nature biotechnology
pub_type: 杂志文章
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abstract::Thermostable enzymes combine catalytic specificity with the toughness required to withstand industrial reaction conditions. Stabilized enzymes also provide robust starting points for evolutionary improvement of other protein properties. We recently created a library of at least 2,300 new active chimeras of the biotech...
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pub_type: 杂志文章
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更新日期:2007-09-01 00:00:00
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abstract::Tocotrienols are the primary form of vitamin E in seeds of most monocot plants, including cereals such as rice and wheat. As potent antioxidants, tocotrienols contribute to the nutritive value of cereal grains in human and livestock diets. cDNAs encoding homogentisic acid geranylgeranyl transferase (HGGT), which catal...
journal_title:Nature biotechnology
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更新日期:2003-09-01 00:00:00
abstract::Although mass spectrometry has become a powerful tool for the functional analysis of biological systems, complete proteome characterization cannot yet be achieved. Instead, the sheer complexity of living organisms demands fractionation of cellular extracts to enable more targeted analyses. Here, we introduce the conce...
journal_title:Nature biotechnology
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更新日期:2005-04-01 00:00:00
abstract::Isolating antigen-specific T lymphocytes is hampered by the low frequency of the cells and the low affinity between T-cell receptors (TCR) and antigen. We describe the isolation and purification of antigen-specific CD8+ T lymphocytes from mixed T-cell populations. Magnetic beads coated with major histocompatibility co...
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更新日期:1998-03-01 00:00:00
abstract::Pollen-mediated movement of transgenes from transplastomic oilseed rape (Brassica napus) into wild relatives will be avoided if chloroplasts are maternally transmitted. We assess the probability of chloroplast exchange between conventional oilseed rape and wild Brassica rapa to model the future behavior of transplasto...
journal_title:Nature biotechnology
pub_type: 杂志文章
doi:10.1038/7952
更新日期:1999-04-01 00:00:00
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更新日期:2019-11-01 00:00:00
abstract::The excitement and controversy surrounding the potential role of human embryonic stem (ES) cells in transplantation therapy have often overshadowed their potentially more important use as a basic research tool for understanding the development and function of human tissues. Human ES cells can proliferate without a kno...
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pub_type:
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