76
|
Bonvicini G, Cinabro D, Dubrovin M, Lincoln A, Rademacker J, Asner DM, Edwards KW, Naik P, Reed J, Briere RA, Ferguson T, Tatishvili G, Vogel H, Watkins ME, Rosner JL, Alexander JP, Cassel DG, Duboscq JE, Ehrlich R, Fields L, Gibbons L, Gray R, Gray SW, Hartill DL, Heltsley BK, Hertz D, Jones CD, Kandaswamy J, Kreinick DL, Kuznetsov VE, Mahlke-Krüger H, Mohapatra D, Miyake H, Onyisi PUE, Patterson JR, Peterson D, Riley D, Ryd A, Sadoff AJ, Shi X, Stroiney S, Sun WM, Wilksen T, Athar SB, Patel R, Yelton J, Rubin P, Eisenstein BI, Karliner I, Mehrabyan S, Lowrey N, Selen M, White EJ, Wiss J, Mitchell RE, Shepherd MR, Besson D, Pedlar TK, Cronin-Hennessy D, Gao KY, Hietala J, Kubota Y, Klein T, Lang BW, Poling R, Scott AW, Zweber P, Dobbs S, Metreveli Z, Seth KK, Tomaradze A, Libby J, Powell A, Wilkinson G, Ecklund KM, Love W, Savinov V, Lopez A, Mendez H, Ramirez J, Ge JY, Miller DH, Shipsey IPJ, Xin B, Adams GS, Anderson M, Cummings JP, Danko I, Hu D, Moziak B, Napolitano J, He Q, Insler J, Muramatsu H, Park CS, Thorndike EH, Yang F, Artuso M, Blusk S, Khalil S, Li J, Mountain R, Nisar S, Randrianarivony K, Sultana N, Skwarnicki T, Stone S, Wang JC, Zhang LM. Absolute branching fractions of Cabibbo-suppressedD→KK¯decays. Int J Clin Exp Med 2008. [DOI: 10.1103/physrevd.77.091106] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
77
|
Athar SB, Patel R, Yelton J, Rubin P, Eisenstein BI, Karliner I, Mehrabyan S, Lowrey N, Selen M, White EJ, Wiss J, Mitchell RE, Shepherd MR, Besson D, Pedlar TK, Cronin-Hennessy D, Gao KY, Hietala J, Kubota Y, Klein T, Lang BW, Poling R, Scott AW, Zweber P, Dobbs S, Metreveli Z, Seth KK, Tomaradze A, Libby J, Powell A, Wilkinson G, Ecklund KM, Love W, Savinov V, Lopez A, Mendez H, Ramirez J, Ge JY, Miller DH, Shipsey IPJ, Xin B, Adams GS, Anderson M, Cummings JP, Danko I, Hu D, Moziak B, Napolitano J, He Q, Insler J, Muramatsu H, Park CS, Thorndike EH, Yang F, Artuso M, Blusk S, Khalil S, Li J, Mountain R, Nisar S, Randrianarivony K, Sultana N, Skwarnicki T, Stone S, Wang JC, Zhang LM, Bonvicini G, Cinabro D, Dubrovin M, Lincoln A, Naik P, Rademacker J, Asner DM, Edwards KW, Reed J, Briere RA, Ferguson T, Tatishvili G, Vogel H, Watkins ME, Rosner JL, Alexander JP, Cassel DG, Duboscq JE, Ehrlich R, Fields L, Gibbons L, Gray R, Gray SW, Hartill DL, Heltsley BK, Hertz D, Hunt JM, Kandaswamy J, Kreinick DL, Kuznetsov VE, Ledoux J, Mahlke-Krüger H, Mohapatra D, Onyisi PUE, Patterson JR, Peterson D, Riley D, Ryd A, Sadoff AJ, Shi X, Stroiney S, Sun WM, Wilksen T. First observation of the decay Ds+-->pn. PHYSICAL REVIEW LETTERS 2008; 100:181802. [PMID: 18518362 DOI: 10.1103/physrevlett.100.181802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2008] [Indexed: 05/26/2023]
Abstract
Using e+e--->Ds*-Ds+ data collected near the peak Ds production energy, Ecm=4170 MeV, with the CLEO-c detector, we present the first observation of the decay Ds+-->pn. We measure a branching fraction B(Ds+-->pn)=(1.30+/-0.36(-0.16)+0.12)x10(-3). This is the first observation of a charmed meson decaying into a baryon-antibaryon final state.
Collapse
|
78
|
Schmit J, Reed J, Novak E, Gimzewski JK. Performance advances in interferometric optical profilers for imaging and testing. ACTA ACUST UNITED AC 2008. [DOI: 10.1088/1464-4258/10/6/064001] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
79
|
Ecklund KM, Love W, Savinov V, Lopez A, Mendez H, Ramirez J, Ge JY, Miller DH, Shipsey IPJ, Xin B, Adams GS, Anderson M, Cummings JP, Danko I, Hu D, Moziak B, Napolitano J, He Q, Insler J, Muramatsu H, Park CS, Thorndike EH, Yang F, Artuso M, Blusk S, Khalil S, Li J, Mountain R, Nisar S, Randrianarivony K, Sultana N, Skwarnicki T, Stone S, Wang JC, Zhang LM, Bonvicini G, Cinabro D, Dubrovin M, Lincoln A, Rademacker J, Asner DM, Edwards KW, Naik P, Reed J, Briere RA, Ferguson T, Tatishvili G, Vogel H, Watkins ME, Rosner JL, Alexander JP, Cassel DG, Duboscq JE, Ehrlich R, Fields L, Gibbons L, Gray R, Gray SW, Hartill DL, Heltsley BK, Hertz D, Jones CD, Kandaswamy J, Kreinick DL, Kuznetsov VE, Mahlke-Krüger H, Mohapatra D, Onyisi PUE, Patterson JR, Peterson D, Riley D, Ryd A, Sadoff AJ, Shi X, Stroiney S, Sun WM, Wilksen T, Athar SB, Patel R, Yelton J, Rubin P, Eisenstein BI, Karliner I, Mehrabyan S, Lowrey N, Selen M, White EJ, Wiss J, Mitchell RE, Shepherd MR, Besson D, Pedlar TK, Cronin-Hennessy D, Gao KY, Hietala J, Kubota Y, Klein T, Lang BW, Poling R, Scott AW, Zweber P, Dobbs S, Metreveli Z, Seth KK, Tomaradze A, Libby J, Powell A, Wilkinson G. Measurement of the absolute branching fraction of Ds+ --> tau+ nutau decay. PHYSICAL REVIEW LETTERS 2008; 100:161801. [PMID: 18518183 DOI: 10.1103/physrevlett.100.161801] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2007] [Indexed: 05/26/2023]
Abstract
Using a sample of tagged D(s)(+) decays collected near the D(s)(*+/-)D(s)(-/+) peak production energy in e(+)e(-) collisions with the CLEO-c detector, we study the leptonic decay D(s)(+)-->tau(+)nu(tau) via the decay channel tau(+)-->e(+)nu(e)nu(tau). We measure B(D(s)(+)-->tau(+)nu(tau))=(6.17+/-0.71+/-0.34)%, where the first error is statistical and the second systematic. Combining this result with our measurements of D(s)(+)-->mu(+)nu(mu) and D(s)(+)-->tau(+)nu(tau) (via tau(+)-->pi(+)nu(tau)), we determine f(D(s))=(274+/-10+/-5) MeV.
Collapse
|
80
|
Webert KE, Arnold DM, Carruthers J, Molnar L, Almonte T, Decker K, Seroski W, Reed J, Chan AK, Pai M, Walker IR. Utilization of recombinant activated factor VII in southern Ontario in 85 patients with and without haemophilia. Haemophilia 2007; 13:518-26. [PMID: 17880438 DOI: 10.1111/j.1365-2516.2007.01490.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Recombinant activated factor VII (rFVIIa) is licensed for the treatment of bleeding in individuals with haemophilia and inhibitors. The use of rFVIIa appears to be increasing, and an increase in unlicensed use is suspected. There are currently few data about the specific indications for its use. The aim of this study was to describe the patterns of utilization of rFVIIa. We performed a retrospective cohort study using rFVIIa infusion data collected prospectively and clinical data collected retrospectively. Patients were identified using a tracking system designed to account for use of all coagulation factor concentrates issued in southern Ontario. Between 1 January 2001 and 31 December 2005, 85 patients received rFVIIa. 1164 infusions were given (8246.4 mg). Haemophilia patients with inhibitors accounted for 82.9% of rFVIIa infused and represented 8.2% of patients. The total amount of rFVIIa used increased each year from 2001 to 2004 and then decreased in 2005. The total number of infusions of rFVIIa administered annually increased. Both on-label and off-label use of rFVIIa increased. The number of patients with haemophilia receiving rFVIIa remained small and constant. The number of patients receiving rFVIIa for off-label indications increased markedly. Most rFVIIa infusions were given for licensed indications; however, these infusions represented <10% of patients treated. Overall, the utilization of rFVIIa is increasing, mostly for approved indications; however, the number of patients being prescribed rFVIIa for off-label indications has increased. The tracking system used in this study is a valuable tool to describe ongoing utilization patterns of rFVIIa.
Collapse
|
81
|
Stewart R, Reed J, Zhong J, Morton K, Porter TL. Human hydration level monitoring using embedded piezoresistive microcantilever sensors. Med Eng Phys 2007; 29:1084-8. [PMID: 17222578 DOI: 10.1016/j.medengphy.2006.11.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2006] [Revised: 11/13/2006] [Accepted: 11/15/2006] [Indexed: 11/26/2022]
Abstract
Embedded piezoresistive microcantilever (EPM) sensors were used to measure osmolality changes in both saliva mimic solutions and true human saliva. Osmolality changes in human saliva or urine may prove to be reliable, simple, and easy to measure markers for tracking human hydration levels. EPM sensors used in these experiments show good response to osmolality changes in both NaCl-based saliva mimic solutions and to human saliva. The addition of zero-point offset correction to EPM sensors allows for tracking of saliva osmolality changes with high accuracy. Also, the same EPM sensors exhibit a large enough range of osmolality response to make them potentially suitable for urine or blood serum osmolality monitoring.
Collapse
|
82
|
Arnold DM, Webert KE, Carruthers J, Almonte T, Decker K, Seroski W, Reed J, Chan AKC, Pai M, Walker I. Trends in the utilization and wastage of coagulation factor concentrates: the application of a regional tracking programme. Haemophilia 2007; 13:271-8. [PMID: 17498076 DOI: 10.1111/j.1365-2516.2007.01452.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The Commission of Inquiry on the Blood System in Canada ('Krever Commission', 1997) recommended an active programme of surveillance for all blood products. To describe trends in the utilization of coagulation factor concentrates using a comprehensive factor tracking programme. Between 2001 and 2004 in the region of Southern Ontario, we prospectively tracked all coagulation factor concentrates that were distributed from the national blood supplier, issued by hospitals for inpatient use or for home infusions, infused at hospital facilities or at home and wasted. Discrepancies were reconciled by independent audits. Trends in the utilization of FVIII, FIX and FVIIa concentrates are reported. A total of 466 patients with inherited or acquired bleeding disorders were registered. Utilization of FVIII, FIX and FVIIa increased by an average of 13.7%, 33.2% and 34.2% per year respectively. Most FVIII and FIX infusions were administered at home while most FVIIa infusions were in hospital. The increase in FVIII and FIX usage was attributable to an increase in per-patient use, predominantly for prophylaxis. In total, 1.7% of coagulation factor concentrates was wasted during the study period, at a cost of over 1 million Canadian dollars. Utilization of coagulation factor concentrates increased steadily during the study period. A regional programme to track utilization is feasible and may be used to describe trends, assist planning, and reduce costs by minimizing wastage.
Collapse
|
83
|
Tinjum B, Tiedemann J, Getto L, Marri M, O’Connor R, Reed J, Bollinger M, Breyer M. 147: The Proportion of Female Authorship in Emergency Medicine Journals is the Same as the Proportion of Females Practicing Academic Emergency Medicine. Ann Emerg Med 2007. [DOI: 10.1016/j.annemergmed.2007.06.180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
84
|
Suki WN, Zabaneh R, Cangiano JL, Reed J, Fischer D, Garrett L, Ling BN, Chasan-Taber S, Dillon MA, Blair AT, Burke SK. Effects of sevelamer and calcium-based phosphate binders on mortality in hemodialysis patients. Kidney Int 2007; 72:1130-7. [PMID: 17728707 DOI: 10.1038/sj.ki.5002466] [Citation(s) in RCA: 346] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Elevated serum phosphorus and calcium are associated with arterial calcification and mortality in dialysis patients. Unlike calcium-based binders, sevelamer attenuates arterial calcification but it is unknown whether sevelamer affects mortality or morbidity. In a multicenter, randomized, open-label, parallel design trial we compared sevelamer and calcium-based binders on all-cause and cause-specific mortality (cardiovascular, infection, and other) in prevalent hemodialysis patients. A total of 2103 patients were initially randomized to treatment and 1068 patients completed the study. All-cause mortality rates and cause-specific mortality rates were not significantly different. There was a significant age interaction on the treatment effect. Only in patients over 65 years of age was there a significant effect of sevelamer in lowering the mortality rate. There was a suggestion that sevelamer was associated with lower overall, but not cardiovascular-linked, mortality in older patients. We suggest that further research is needed to confirm these findings.
Collapse
|
85
|
Baz R, Walker E, Karam MA, Choueiri TK, Jawde RA, Bruening K, Reed J, Faiman B, Ellis Y, Brand C, Srkalovic G, Andresen S, Knight R, Zeldis J, Hussein MA. Lenalidomide and pegylated liposomal doxorubicin-based chemotherapy for relapsed or refractory multiple myeloma: safety and efficacy. Ann Oncol 2006; 17:1766-71. [PMID: 16980599 DOI: 10.1093/annonc/mdl313] [Citation(s) in RCA: 122] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Lenalidomide is active and well tolerated in relapsed and refractory multiple myeloma. We conducted a phase I/II trial of the combination of lenalidomide and chemotherapy to evaluate the safety and efficacy of the combination. METHODS The 62 patients enrolled received liposomal doxorubicin 40 mg/m(2) i.v. and vincristine 2 mg i.v. on day 1, dexamethasone 40 mg p.o. on days 1-4 (DVd), and lenalidomide on days 1-21 in 28-day cycles. Primary end points were maximum tolerated dose (MTD) of lenalidomide with DVd chemotherapy and overall response rate (ORR) by Southwest Oncology Group criteria of the combination. FINDINGS The median age was 62 years, 70% of patients were males and 65% had refractory multiple myeloma. The MTD of lenalidomide with DVd chemotherapy was 10 mg and the dose-limiting toxicity was non-neutropenic sepsis. After 7.5 months of median follow-up, the ORR of the combination was 75%, with 29% of patients achieving a complete or near complete remission. The median progression-free survival was 12 months, while the median overall survival has not yet been reached. INTERPRETATION The combination of lenalidomide and DVd chemotherapy was well tolerated and resulted in high response rates in this mostly refractory patient population. Evaluation of this combination in newly diagnosed patients is warranted.
Collapse
|
86
|
Holt S, Brookes K, Hussein D, Welsh K, Reed J, Houghten R, Pinilla C, Dive C, J G. 491 POSTER Trageting XIAP in paediatric cancers. EJC Suppl 2006. [DOI: 10.1016/s1359-6349(06)70496-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
|
87
|
Dean E, Ranson M, Blackhall F, Makin G, Ward T, Houghten R, Pinilla C, Welsh K, Reed J, Dive C. 427 POSTER Preclinical development of xiapuradamib therapy for lung cancer. EJC Suppl 2006. [DOI: 10.1016/s1359-6349(06)70432-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
88
|
Breyer M, Bollinger M, Farley H, Reed J, O’Connor R. 383. Ann Emerg Med 2006. [DOI: 10.1016/j.annemergmed.2006.07.849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
89
|
Quazi S, Eberhardt M, Jacoby J, Heller M, Reed J. 195. Ann Emerg Med 2006. [DOI: 10.1016/j.annemergmed.2006.07.651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
90
|
Patterson J, Jacoby J, Dutterer L, Rutt M, Marsteller K, Reed J. 15. Ann Emerg Med 2006. [DOI: 10.1016/j.annemergmed.2006.07.459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
91
|
Montague D, Chowdhury M, Dore J, Reed J. A RISM analysis of structural data for tetrahedral molecular systems. Mol Phys 2006. [DOI: 10.1080/00268978300102131] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
92
|
Clarke J, Dore J, Granada J, Reed J, Walford G. Neutron diffraction studies of liquid phosphorus. Mol Phys 2006. [DOI: 10.1080/00268978100100671] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
93
|
Bray RC, Forrester KR, Reed J, Leonard C, Tulip J. Endoscopic laser speckle imaging of tissue blood flow: applications in the human knee. J Orthop Res 2006; 24:1650-9. [PMID: 16788981 DOI: 10.1002/jor.20178] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
This work represents the first clinical data acquired with the endoscopic laser speckle imaging (eLSPI) system, a new diagnostic tool developed for real-time imaging of tissue blood flow during endoscopic surgical procedures. eLSPI was used to image tissue perfusion in the medial compartment of the knee of five patients requiring arthroscopic knee surgery. The effectiveness of eLSPI as a diagnostic tool was tested by measuring changes in tissue perfusion resultant from tourniquet application, and intra-articular epinephrine. eLSPI produced real-time perfusion video images of tissue blood flow in the knee joint. Tourniquet applications produced consistent decreases in mean perfusion index measurements (29.3% +/- 5.1% in meniscus; 39.5% +/- 8.2% in synovium with an intra patient variability of 6%-9%). A dose-dependent vasoconstrictive response to the administration of intra-articular epinephrine was measured, with maximum dose producing a mean decrease in perfusion of 31.0%-9.3% in meniscus and 41.2%-10.9% in synovium. eLSPI consistently detects decreases in articular tissue blood flow resultant from tourniquet inflation or from the administration of increasing concentrations of epinephrine. These are the first in vivo results indicating physiologic changes in articular tissue as a function of two commonly applied practices in endoscopic joint surgery.
Collapse
|
94
|
Baz RC, Kelly M, Reed J, Karam M, Faiman B, Andresen S, Hussein MA. Phase II study of dexamethasone, ascorbic acid, thalidomide and arsenic trioxide (DATA) in high risk previously untreated (PU) and relapsed/refractory (RR) multiple myeloma (MM). J Clin Oncol 2006. [DOI: 10.1200/jco.2006.24.18_suppl.17535] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
17535 Background: The combination of Thalidomide (T) and Dexamethasone (D) is often used first line in patients with MM. Arsenic trioxide (ATO) is active and well tolerated in patients with RR MM. ATO, D and T have non-overlapping toxicity. We therefore initiated a phase II study to assess the efficacy and toxicity of this combination in patients with high risk PU MM (serum B2 microglobulin>5.5, chromosome 13 or 14 abnormalities by FISH or the presence of peripheral plasma cells) and RR MM. Methods: On week 1, ATO was given at a dose of 0.25mg/kg IV on days 1–5. On weeks 2–12, ATO was given at the same dose twice weekly. On weeks 13–16, the patients did not receive treatment. Ascorbic acid 1000mg IV was given after each ATO infusion. D was given at a dose of 20mg orally on days 1–4 of a 28 days cycle, and T was started at a dose of 50mg daily and increased as tolerated to a dose of 100mg daily. A similar 16 weeks consolidation course was given. Maintenance included ATO 0.25mg/kg on days 1,8,15 and 22 every 12 weeks in addition to the above schedule for D, T and Ascorbic acid. Results: Sixteen patients were enrolled (3 with PU and 13 RR), 13 are evaluable for response. The median age was 57 years and 62% were males. The median number of prior chemotherapy regimen is 2 (range 0–6), 7 patients had received a prior T containing regimen, and 2 patients had received an ATO-containing regimen. Seven, seven and two patients had SWOG stages 2, 3 and 4 respectively. The mean serum B2 microglobulin was 7.1-mg/dL (s.d. 4.4). After a median follow up of 9.5 months (range 1–12), 9 patients progressed and 5 died. The median progression free survival was 9.4 months. The median progression free survival for responder has not been reached. Four patients had a PR (31%), 8 had stable disease (62%), and 1 had progressive disease. No patient had a QT>500 or a cardiac arrhythmia. Grade 3 leukopenia, anemia, neuropathy and renal failure occurred in 3, 2, 1 and 1 patients respectively. Three patients had a venous thromboembolic event (2 DVT and 1 PE). Conclusions: The addition of T to the combination of ATO, Ascorbic acid and D is safe, well tolerated and results in 30% PR and 61% stable disease in patients with poor risk MM. [Table: see text]
Collapse
|
95
|
Adler Y, Adler MJ, Weisenthal L, Reed J, Krajewska M, Olson A, Krajewski S. Immunoproteomics strategy for automation of chemoresistance and chemosensitivity array. J Clin Oncol 2006. [DOI: 10.1200/jco.2006.24.18_suppl.20076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
20076 Background: Chemotherapy sensitivity and resistance assays (CSRAs) often guide therapeutic regimen selection based on patient cancer cells response to chemotherapeutics in culture. Current CSRAs rely on highly time- and skill- dependent biochemical and microscopic endpoint assays of apoptosis. Instead, the assay under development uses immunoproteomic array readout of biomarkers. Such automation may broaden the use of CSRAs for guiding clinical use of increasingly costly chemotherapeutic options. Methods: Specimens from 30 ovarian cancer patients were cultured with and without cisplatinum according to established CSRA procedures (http://weisenthal.org/w_ovarian_cp.pdf). Cells pelleted and fixed at experimental points (0 and 96 hrs cisplatin, and 96 hrs non-treated) were paraffin embedded for construction of immunoproteomic microarrays. A panel of 57 NIH cancer cell lines was similarly arrayed. Protein profiling is performed with monospecific antibodies for 35 select markers of cell cycle, apoptosis, cell signalling, and transcription. Immunostaining results, including rate of cell death and marker expression level are quantitated manually (immunoscore assigned for cell core) and automatically (algorithm by Aperio, Inc). Results: Evaluation of readouts differentiates responders from non-responders aiming to predict clinical chemotherapy outcome. For a subset of imunoproteomic markers, observed expression corresponds to either induced apoptosis or to cisplatin resistance. Selected markers were subjected to cytologic analysis and time line westerns; results corroborate protein profiling data. Correspondence to the results of the classic CSRAs and individual patient therapeutic response will be unblinded. Conclusions: Use of immunoproteomic arrays to replicate classic CSRAs by establishing concordant results may allow automated guidance for chemotherapeutic choices. [Table: see text]
Collapse
|
96
|
Reed J. Commentary on Li H (2005) Hospitalized elders and family caregivers. Journal of Clinical Nursing14, 3-8. J Clin Nurs 2006; 15:368-9. [PMID: 16466490 DOI: 10.1111/j.1365-2702.2006.01097.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
97
|
Reed J, Yedulapuram M, Lieberman P, Fitzpatrick E. Differences in Cytokine Production Between Idiopathic Anaphylaxis (IA) Subjects and Controls. J Allergy Clin Immunol 2006. [DOI: 10.1016/j.jaci.2005.12.1206] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
98
|
Thakkar SG, Isada C, Smith J, Karam MA, Reed J, Tomford JW, Englund K, Richmond M, Licata A, Hatch C, Hussein MA. Jaw Complications Associated with Bisphosphonate Use in Patients with Plasma Cell Dyscrasias. Med Oncol 2006; 23:51-6. [PMID: 16645229 DOI: 10.1385/mo:23:1:51] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2005] [Revised: 11/30/1999] [Accepted: 10/21/2005] [Indexed: 11/11/2022]
Abstract
Osteonecrosis of the jaw has been linked with bisphosphonate use in breast cancer and multiple myeloma patients. We report 17 cases of patients with plasma cell dyscrasia being treated with bisphosphonate who developed osteonecrosis/osteomyelitis of the jaw. Seventeen patients evaluated at our institution between 1998 and 2005 are reported. All were being treated with bisphosphonates for a median of 5 mo prior to the onset of jaw symptoms. Sixteen of the 17 patients are 51 yr or older. None of the patients had been irradiated in the jaw nor had obvious osseous manifestation of multiple myeloma in the jaw. Thirteen patients were receiving zoledronic acid and four patients were receiving pamidronate at the onset of jaw symptoms. Six of the 17 did receive both agents at some time and all of these individuals were receiving zoledronic acid at diagnosis. Microorganisms were isolated in 7/17 patients with the most common organism being actinomycosis. We have initiated the following guidelines in an effort to ameliorate the incidence of this complication. Patients should have a full dental examination at the time of diagnosis of the plasma cell dyscrasia especially if bisphosphonates are to be considered as part of the therapy. In addition, bisphosphonates are held for a period of 3 mo prior to invasive dental procedures to allow for the osteoclastic recovery, therefore enhanced debris removal and lessening the chance of creating a fertile bacterial medium. Following the dental procedure we would re-introduce bisphosphonates only after the healing process is complete. Finally, multiple myeloma patients diagnosed with jaw osteonecrosis probably have a concurrent infection and should be aggressively treated with antibiotics.
Collapse
|
99
|
Carninci P, Kasukawa T, Katayama S, Gough J, Frith MC, Maeda N, Oyama R, Ravasi T, Lenhard B, Wells C, Kodzius R, Shimokawa K, Bajic VB, Brenner SE, Batalov S, Forrest ARR, Zavolan M, Davis MJ, Wilming LG, Aidinis V, Allen JE, Ambesi-Impiombato A, Apweiler R, Aturaliya RN, Bailey TL, Bansal M, Baxter L, Beisel KW, Bersano T, Bono H, Chalk AM, Chiu KP, Choudhary V, Christoffels A, Clutterbuck DR, Crowe ML, Dalla E, Dalrymple BP, de Bono B, Della Gatta G, di Bernardo D, Down T, Engstrom P, Fagiolini M, Faulkner G, Fletcher CF, Fukushima T, Furuno M, Futaki S, Gariboldi M, Georgii-Hemming P, Gingeras TR, Gojobori T, Green RE, Gustincich S, Harbers M, Hayashi Y, Hensch TK, Hirokawa N, Hill D, Huminiecki L, Iacono M, Ikeo K, Iwama A, Ishikawa T, Jakt M, Kanapin A, Katoh M, Kawasawa Y, Kelso J, Kitamura H, Kitano H, Kollias G, Krishnan SPT, Kruger A, Kummerfeld SK, Kurochkin IV, Lareau LF, Lazarevic D, Lipovich L, Liu J, Liuni S, McWilliam S, Madan Babu M, Madera M, Marchionni L, Matsuda H, Matsuzawa S, Miki H, Mignone F, Miyake S, Morris K, Mottagui-Tabar S, Mulder N, Nakano N, Nakauchi H, Ng P, Nilsson R, Nishiguchi S, Nishikawa S, Nori F, Ohara O, Okazaki Y, Orlando V, Pang KC, Pavan WJ, Pavesi G, Pesole G, Petrovsky N, Piazza S, Reed J, Reid JF, Ring BZ, Ringwald M, Rost B, Ruan Y, Salzberg SL, Sandelin A, Schneider C, Schönbach C, Sekiguchi K, Semple CAM, Seno S, Sessa L, Sheng Y, Shibata Y, Shimada H, Shimada K, Silva D, Sinclair B, Sperling S, Stupka E, Sugiura K, Sultana R, Takenaka Y, Taki K, Tammoja K, Tan SL, Tang S, Taylor MS, Tegner J, Teichmann SA, Ueda HR, van Nimwegen E, Verardo R, Wei CL, Yagi K, Yamanishi H, Zabarovsky E, Zhu S, Zimmer A, Hide W, Bult C, Grimmond SM, Teasdale RD, Liu ET, Brusic V, Quackenbush J, Wahlestedt C, Mattick JS, Hume DA, Kai C, Sasaki D, Tomaru Y, Fukuda S, Kanamori-Katayama M, Suzuki M, Aoki J, Arakawa T, Iida J, Imamura K, Itoh M, Kato T, Kawaji H, Kawagashira N, Kawashima T, Kojima M, Kondo S, Konno H, Nakano K, Ninomiya N, Nishio T, Okada M, Plessy C, Shibata K, Shiraki T, Suzuki S, Tagami M, Waki K, Watahiki A, Okamura-Oho Y, Suzuki H, Kawai J, Hayashizaki Y. The transcriptional landscape of the mammalian genome. Science 2005; 309:1559-63. [PMID: 16141072 DOI: 10.1126/science.1112014] [Citation(s) in RCA: 2624] [Impact Index Per Article: 138.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
This study describes comprehensive polling of transcription start and termination sites and analysis of previously unidentified full-length complementary DNAs derived from the mouse genome. We identify the 5' and 3' boundaries of 181,047 transcripts with extensive variation in transcripts arising from alternative promoter usage, splicing, and polyadenylation. There are 16,247 new mouse protein-coding transcripts, including 5154 encoding previously unidentified proteins. Genomic mapping of the transcriptome reveals transcriptional forests, with overlapping transcription on both strands, separated by deserts in which few transcripts are observed. The data provide a comprehensive platform for the comparative analysis of mammalian transcriptional regulation in differentiation and development.
Collapse
|
100
|
Salen P, Schultz J, Rios D, Reed J, Heller M. D-Dimer Performance in Low and High Risk Populations: Is It Reliable? Ann Emerg Med 2005. [DOI: 10.1016/j.annemergmed.2005.06.387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|