Institution
St. Jude Children's Research Hospital
Healthcare•Memphis, Tennessee, United States•
About: St. Jude Children's Research Hospital is a healthcare organization based out in Memphis, Tennessee, United States. It is known for research contribution in the topics: Population & Virus. The organization has 9344 authors who have published 19233 publications receiving 1233399 citations. The organization is also known as: St. Jude Children's Hospital & St. Jude Hospital.
Topics: Population, Virus, Cancer, Influenza A virus, Leukemia
Papers published on a yearly basis
Papers
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TL;DR: In this paper, a mixture of a purified and a crude cyclic 3′,5′-nucleotide phosphodiesterase was shown to have higher activity than the summed activities of the individual preparations.
773 citations
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TL;DR: DNA sequence analyses of cDNA and genomic clones revealed that both the me and mev mutations are point mutations that result in aberrant splicing of the Hcph transcript, thus facilitating determination of the precise role of this signaling molecule in hematopoiesis.
770 citations
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TL;DR: High-resolution X-ray and/or NMR structures of representative members of every enzyme in the type II pathway are now available, revealing the specific three-dimensional features of the enzymes that explain substrate recognition, chain length specificity, and the catalytic mechanisms that define their roles in producing the multitude of products generated by thetype II system.
Abstract: ▪ Abstract The type II fatty acid synthetic pathway is the principal route for the production of membrane phospholipid acyl chains in bacteria and plants. The reaction sequence is carried out by a series of individual soluble proteins that are each encoded by a discrete gene, and the pathway intermediates are shuttled between the enzymes as thioesters of an acyl carrier protein. The Escherichia coli system is the paradigm for the study of this system, and high-resolution X-ray and/or NMR structures of representative members of every enzyme in the type II pathway are now available. The structural biology of these proteins reveals the specific three-dimensional features of the enzymes that explain substrate recognition, chain length specificity, and the catalytic mechanisms that define their roles in producing the multitude of products generated by the type II system. These structures are also a valuable resource to guide antibacterial drug discovery.
769 citations
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TL;DR: It is reported that histologically identical, but genetically distinct, ependymomas exhibit patterns of gene expression that recapitulate those of radial glia cells in the corresponding region of the central nervous system.
766 citations
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TL;DR: Investigating the effectiveness of risk-adapted radiotherapy followed by a shortened period of dose-intense chemotherapy in children with medulloblastoma found it can be used to improve the outcome of patients with high-risk medullOBlastoma.
Abstract: Summary Background Current treatment for medulloblastoma, which includes postoperative radiotherapy and 1 year of chemotherapy, does not cure many children with high-risk disease. We aimed to investigate the effectiveness of risk-adapted radiotherapy followed by a shortened period of dose-intense chemotherapy in children with medulloblastoma. Methods After resection, patients were classified as having average-risk medulloblastoma (≤1·5 cm 2 residual tumour and no metastatic disease) or high-risk medulloblastoma (>1·5 cm 2 residual disease or metastatic disease localised to neuraxis) medulloblastoma. All patients received risk-adapted craniospinal radiotherapy (23·4 Gy for average-risk disease and 36·0–39·6 Gy for high-risk disease) followed by four cycles of cyclophosphamide-based, dose-intensive chemotherapy. Patients were assessed regularly for disease status and treatment side-effects. The primary endpoint was 5-year event-free survival; we also measured overall survival. This study is registered with ClinicalTrials.gov, number NCT00003211. Findings Of 134 children with medulloblastoma who underwent treatment (86 average-risk, 48 high-risk), 119 (89%) completed the planned protocol. No treatment-related deaths occurred. 5-year overall survival was 85% (95% CI 75–94) in patients in the average-risk group and 70% (54–84) in those in the high-risk group (p=0·04); 5-year event-free survival was 83% (73–93) and 70% (55–85), respectively (p=0·046). For the 116 patients whose histology was reviewed centrally, histological subtype correlated with 5-year event-free survival (p=0·04): 84% (74–95) for classic histology, 77% (49–100) for desmoplastic tumours, and 57% (33–80) for large-cell anaplastic tumours. Interpretation Risk-adapted radiotherapy followed by a shortened schedule of dose-intensive chemotherapy can be used to improve the outcome of patients with high-risk medulloblastoma.
763 citations
Authors
Showing all 9410 results
Name | H-index | Papers | Citations |
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Richard A. Flavell | 231 | 1328 | 205119 |
David Baltimore | 203 | 876 | 162955 |
John C. Reed | 190 | 891 | 164382 |
Joan Massagué | 189 | 408 | 149951 |
Stuart H. Orkin | 186 | 715 | 112182 |
Douglas R. Green | 182 | 661 | 145944 |
Richard K. Wilson | 173 | 463 | 260000 |
Todd R. Golub | 164 | 422 | 201457 |
Robert G. Webster | 158 | 843 | 90776 |
Elaine R. Mardis | 156 | 485 | 226700 |
David Cella | 156 | 1258 | 106402 |
Rafi Ahmed | 146 | 633 | 93190 |
Ching-Hon Pui | 145 | 805 | 72146 |
Yoshihiro Kawaoka | 139 | 883 | 75087 |
Seth M. Steinberg | 137 | 936 | 80148 |