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  1. Article: Development of a Rainbow Trout (

    Pasquariello, Rolando / Pavlovic, Radmila / Chacon, Marcelo A / Camin, Federica / Verdile, Nicole / Løkka, Guro / Panseri, Sara / Faustini, Massimo / Tandler, Amos / Peggs, David / Kortner, Trond M / Bitan, Amir / Brevini, Tiziana A L / Gandolfi, Fulvio

    Animals : an open access journal from MDPI

    2023  Volume 13, Issue 14

    Abstract: The ever-increasing number and variation of raw materials utilized to provide alternative feed formulations continues to allow for a more sustainable and flexible approach. Testing all these ... ...

    Abstract The ever-increasing number and variation of raw materials utilized to provide alternative feed formulations continues to allow for a more sustainable and flexible approach. Testing all these options
    Language English
    Publishing date 2023-07-12
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2606558-7
    ISSN 2076-2615
    ISSN 2076-2615
    DOI 10.3390/ani13142278
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Non-cryopreserved hematopoietic stem cells in autograft patients with lymphoma: a matched-pair analysis comparing a single center experience with the use of cryopreserved stem cells reported to the European Society for Blood and Marrow Transplantation registry.

    Bekadja, Mohamed-Amine / Boumendil, Ariane / Blaise, Didier / Chevallier, Patrice / Peggs, Karl S / Salles, Gilles / Giebel, Sebastian / Marks, Reinhard / Arcese, William / Milpied, Noel / Finel, Herve / Gorin, Norbert Claude

    Cytotherapy

    2021  Volume 23, Issue 6, Page(s) 483–487

    Abstract: Background aims: Around 50 000 autologous stem cell transplantations are done each year worldwide using cryopreserved peripheral blood stem cells (PBSCs). Cryopreservation is time-consuming and expensive. Since 2007, several retrospective studies have ... ...

    Abstract Background aims: Around 50 000 autologous stem cell transplantations are done each year worldwide using cryopreserved peripheral blood stem cells (PBSCs). Cryopreservation is time-consuming and expensive. Since 2007, several retrospective studies have shown that PBSCs can be stored at 4°C for 2-3 days, allowing autologous stem cell transplantation in patients with multiple myeloma receiving high-dose melphalan. Data with non-cryopreserved PBSCs in patients autografted for lymphoma following longer pre-conditioning regimens are limited. In addition, no controlled comparison has been able to detect unforeseen differences.
    Methods: The authors compared outcomes of 94 consecutive adult patients with lymphoma (66 with Hodgkin lymphoma) autografted in our department in Oran (Algeria) using PBSCs stored at 4°C, from 2009 to 2018, with patients receiving cryopreserved stem cells reported to the European Society for Blood and Marrow Transplantation registry. Patients autografted in Oran were matched with patients receiving cryopreserved PBSCs in the registry (four controls per patient in Oran).
    Results: Neutrophil engraftment was significantly faster with cryopreserved PBSCs (P = 0.003). By day 10, only 17% of patients receiving non-cryopreserved PBSCs engrafted versus 48% for cryopreserved PBSCs. Likewise, platelet recovery to 20 000/mm
    Conclusions: This analysis suggests that, in patients with lymphoma receiving pre-transplant regimens such as carmustine, etoposide, cytarabine and melphalan, PBSCs stored at 4°C for up to 6 days can be used safely in centers with no cryopreservation facility. However, the kinetics of hematopoietic recovery showed a significant, albeit small, delay in engraftment for both neutrophils and platelets, which favors the use of cryopreservation if available.
    MeSH term(s) Autografts ; Bone Marrow ; Cryopreservation ; Hematopoietic Stem Cell Transplantation ; Humans ; Lymphoma/therapy ; Matched-Pair Analysis ; Neoplasm Recurrence, Local ; Peripheral Blood Stem Cells ; Registries ; Retrospective Studies ; Transplantation, Autologous
    Language English
    Publishing date 2021-03-04
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2039821-9
    ISSN 1477-2566 ; 1465-3249
    ISSN (online) 1477-2566
    ISSN 1465-3249
    DOI 10.1016/j.jcyt.2020.12.016
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Current Practice in Vitamin D Management in Allogeneic Hematopoietic Stem Cell Transplantation: A Survey by the Transplant Complications Working Party of the European Society for Blood and Marrow Transplantation.

    Ros-Soto, J / Snowden, J A / Salooja, N / Gilleece, M / Parker, A / Greenfield, D M / Anthias, C / Alfred, A / Harrington, A / Peczynski, C / Peggs, K / Madrigal, A / Basak, G W / Schoemans, H

    Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation

    2019  Volume 25, Issue 10, Page(s) 2079–2085

    Abstract: Beyond its impact on bone health, numerous studies have investigated the immune-regulatory properties of vitamin D and shown how its deficiency can affect outcomes in allogeneic hematopoietic stem cell transplantation (HSCT), particularly in acute or ... ...

    Abstract Beyond its impact on bone health, numerous studies have investigated the immune-regulatory properties of vitamin D and shown how its deficiency can affect outcomes in allogeneic hematopoietic stem cell transplantation (HSCT), particularly in acute or chronic graft-versus-host disease. This survey, carried out by the Transplant Complications Working Party of the European Society for Blood and Marrow Transplantation (EBMT), describes the current clinical practice discrepancies across the EBMT HSCT programs. We therefore recommend the development of evidence-based guidelines to standardize evaluation criteria and to harmonize the management of vitamin D deficiency in patients undergoing allogeneic HSCT.
    MeSH term(s) Europe ; Female ; Hematopoietic Stem Cell Transplantation/adverse effects ; Hematopoietic Stem Cell Transplantation/methods ; Humans ; Male ; Surveys and Questionnaires ; Transplantation Conditioning/adverse effects ; Transplantation, Homologous/adverse effects ; Transplantation, Homologous/methods ; Vitamin D/pharmacology ; Vitamin D/therapeutic use ; Vitamin D Deficiency/therapy
    Chemical Substances Vitamin D (1406-16-2)
    Language English
    Publishing date 2019-06-21
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1474865-4
    ISSN 1523-6536 ; 1083-8791
    ISSN (online) 1523-6536
    ISSN 1083-8791
    DOI 10.1016/j.bbmt.2019.06.015
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  4. Article ; Online: CBETA: First Multipass Superconducting Linear Accelerator with Energy Recovery.

    Bartnik, A / Banerjee, N / Burke, D / Crittenden, J / Deitrick, K / Dobbins, J / Gulliford, C / Hoffstaetter, G H / Li, Y / Lou, W / Quigley, P / Sagan, D / Smolenski, K / Berg, J S / Brooks, S / Hulsart, R / Mahler, G / Meot, F / Michnoff, R /
    Peggs, S / Roser, T / Trbojevic, D / Tsoupas, N / Miyajima, T

    Physical review letters

    2020  Volume 125, Issue 4, Page(s) 44803

    Abstract: Energy recovery has been achieved in a multipass linear accelerator, demonstrating a technology for more compact particle accelerators operating at higher currents and reduced energy consumption. Energy delivered to the beam during the first four passes ... ...

    Abstract Energy recovery has been achieved in a multipass linear accelerator, demonstrating a technology for more compact particle accelerators operating at higher currents and reduced energy consumption. Energy delivered to the beam during the first four passes through the accelerating structure was recovered during four subsequent decelerating passes. High-energy efficiency was achieved by the use of superconducting accelerating cavities and permanent magnets. The fixed-field alternating-gradient optical system used for the return loop successfully transported electron bunches of 42, 78, 114, and 150 MeV in a common vacuum chamber. This new kind of accelerator, an eight-pass energy recovery linac, has the potential to accelerate much higher current than existing linear accelerators while maintaining small beam dimensions and consuming much less energy per electron.
    Language English
    Publishing date 2020-08-14
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.125.044803
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: A review of recent work in sub-nanometre displacement measurement using optical and X-ray interferometry.

    Peggs, G N / Yacoot, A

    Philosophical transactions. Series A, Mathematical, physical, and engineering sciences

    2002  Volume 360, Issue 1794, Page(s) 953–968

    Abstract: This paper reviews recent work in the field of displacement measurement using optical and X-ray interferometry at the sub-nanometre level of accuracy. The major sources of uncertainty in optical interferometry are discussed and a selection of recent ... ...

    Abstract This paper reviews recent work in the field of displacement measurement using optical and X-ray interferometry at the sub-nanometre level of accuracy. The major sources of uncertainty in optical interferometry are discussed and a selection of recent designs of ultra-precise, optical-interferometer-based, displacement measuring transducers presented. The use of X-ray interferometry and its combination with optical interferometry is discussed.
    MeSH term(s) Interferometry/instrumentation ; Interferometry/methods ; Microscopy, Interference/instrumentation ; Microscopy, Interference/methods ; Motion ; Nanotechnology/instrumentation ; Nanotechnology/methods ; X-Ray Diffraction/instrumentation ; X-Ray Diffraction/methods
    Language English
    Publishing date 2002-05-15
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 208381-4
    ISSN 1471-2962 ; 1364-503X ; 0080-4614 ; 0264-3820 ; 0264-3952
    ISSN (online) 1471-2962
    ISSN 1364-503X ; 0080-4614 ; 0264-3820 ; 0264-3952
    DOI 10.1098/rsta.2001.0976
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: The evolution of non-small cell lung cancer metastases in TRACERx.

    Al Bakir, Maise / Huebner, Ariana / Martínez-Ruiz, Carlos / Grigoriadis, Kristiana / Watkins, Thomas B K / Pich, Oriol / Moore, David A / Veeriah, Selvaraju / Ward, Sophia / Laycock, Joanne / Johnson, Diana / Rowan, Andrew / Razaq, Maryam / Akther, Mita / Naceur-Lombardelli, Cristina / Prymas, Paulina / Toncheva, Antonia / Hessey, Sonya / Dietzen, Michelle /
    Colliver, Emma / Frankell, Alexander M / Bunkum, Abigail / Lim, Emilia L / Karasaki, Takahiro / Abbosh, Christopher / Hiley, Crispin T / Hill, Mark S / Cook, Daniel E / Wilson, Gareth A / Salgado, Roberto / Nye, Emma / Stone, Richard Kevin / Fennell, Dean A / Price, Gillian / Kerr, Keith M / Naidu, Babu / Middleton, Gary / Summers, Yvonne / Lindsay, Colin R / Blackhall, Fiona H / Cave, Judith / Blyth, Kevin G / Nair, Arjun / Ahmed, Asia / Taylor, Magali N / Procter, Alexander James / Falzon, Mary / Lawrence, David / Navani, Neal / Thakrar, Ricky M / Janes, Sam M / Papadatos-Pastos, Dionysis / Forster, Martin D / Lee, Siow Ming / Ahmad, Tanya / Quezada, Sergio A / Peggs, Karl S / Van Loo, Peter / Dive, Caroline / Hackshaw, Allan / Birkbak, Nicolai J / Zaccaria, Simone / Jamal-Hanjani, Mariam / McGranahan, Nicholas / Swanton, Charles

    Nature

    2023  Volume 616, Issue 7957, Page(s) 534–542

    Abstract: Metastatic disease is responsible for the majority of cancer-related ... ...

    Abstract Metastatic disease is responsible for the majority of cancer-related deaths
    MeSH term(s) Humans ; Carcinoma, Non-Small-Cell Lung/pathology ; Clonal Evolution ; Clone Cells/pathology ; Cohort Studies ; Disease Progression ; Evolution, Molecular ; Lung Neoplasms/pathology ; Neoplasm Metastasis/diagnosis ; Neoplasm Metastasis/pathology ; Neoplasm Recurrence, Local
    Language English
    Publishing date 2023-04-12
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 120714-3
    ISSN 1476-4687 ; 0028-0836
    ISSN (online) 1476-4687
    ISSN 0028-0836
    DOI 10.1038/s41586-023-05729-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Letermovir prophylaxis in T-cell-depleted transplants: breakthrough and rebound infections in the postmarketing setting.

    Marzolini, Maria A V / Mehra, Varun / Thomson, Kirsty J / Tholouli, Eleni / Bloor, Adrian J C / Parker, Anne / Lovell, Richard / Orchard, Kim / Publicover, Amy / Nicholson, Emma / Snowden, John A / Byrne, Jennifer / Khan, Anjum / Gilleece, Maria H / Errico, Gerardo / Lozano, Sara / Hurst, Erin / Duncan, Nick / Pirrie, Jennifer /
    Crea, Philip / Carpenter, Ben / Pagliuca, Antonio / Peggs, Karl S

    Blood advances

    2021  Volume 5, Issue 21, Page(s) 4500–4503

    MeSH term(s) Acetates ; Cytomegalovirus ; Cytomegalovirus Infections/prevention & control ; Humans ; Quinazolines ; T-Lymphocytes
    Chemical Substances Acetates ; Quinazolines ; letermovir (1H09Y5WO1F)
    Language English
    Publishing date 2021-10-04
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 2915908-8
    ISSN 2473-9537 ; 2473-9529
    ISSN (online) 2473-9537
    ISSN 2473-9529
    DOI 10.1182/bloodadvances.2021005637
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  8. Article ; Online: Dual targeting of CD19 and CD22 with bicistronic CAR-T cells in patients with relapsed/refractory large B-cell lymphoma.

    Roddie, Claire / Lekakis, Lazaros J / Marzolini, Maria A V / Ramakrishnan, Aravind / Zhang, Yiyun / Hu, Yanqing / Peddareddigari, Vijay G R / Khokhar, Nushmia / Chen, Robert / Basilico, Silvia / Raymond, Meera / Vargas, Frederick Arce / Duffy, Kevin / Brugger, Wolfram / O'Reilly, Maeve A / Wood, Leigh / Linch, David C / Peggs, Karl S / Bachier, Carlos /
    Budde, Elizabeth Lihua / Lee Batlevi, Connie / Bartlett, Nancy / Irvine, David / Tholouli, Eleni / Osborne, Wendy / Ardeshna, Kirit M / Pule, Martin A

    Blood

    2022  Volume 141, Issue 20, Page(s) 2470–2482

    Abstract: Relapse after CD19-directed chimeric antigen receptor T-cell (CAR-T) therapy for large B-cell lymphoma (LBCL) is commonly ascribed to antigen loss or CAR-T exhaustion. Multiantigen targeting and programmed cell death protein-1 blockade are rational ... ...

    Abstract Relapse after CD19-directed chimeric antigen receptor T-cell (CAR-T) therapy for large B-cell lymphoma (LBCL) is commonly ascribed to antigen loss or CAR-T exhaustion. Multiantigen targeting and programmed cell death protein-1 blockade are rational approaches to prevent relapse. Here, we test CD19/22 dual-targeting CAR-T (AUTO3) plus pembrolizumab in relapsed/refractory LBCL (NCT03289455). End points include toxicity (primary) and response rates (secondary). Fifty-two patients received AUTO3 and 48/52 received pembrolizumab. Median age was 59 years (range, 27-83), 46/52 had stage III/ IV disease and median follow-up was 21.6 months. AUTO3 was safe; grade 1-2 and grade 3 cytokine release syndrome affected 18/52 (34.6%) and 1/52 (1.9%) patients, neurotoxicity arose in 4 patients (2/4, grade 3-4), and hemophagocytic lymphohistiocytosis affected 2 patients. Outpatient administration was tested in 20 patients, saving a median of 14 hospital days per patient. Overall response rates were 66% (48.9%, complete response [CR]; 17%, partial response). Median duration of remission (DOR) for CR patients was not reached and for all responding patients was 8.3 months (95% confidence interval [CI]: 3.0-not evaluable). 54.4% (CI: 32.8-71.7) of CR patients and 42.6% of all responding patients were projected to remain progression-free at ≥12 months. AUTO3 ± pembrolizumab for relapsed/refractory LBCL was safe and delivered durable remissions in 54.4% of complete responders, associated with robust CAR-T expansion. Neither dual-targeting CAR-T nor pembrolizumab prevented relapse in a significant proportion of patients, and future developments include next-generation-AUTO3, engineered for superior expansion in vivo, and selection of CAR binders active at low antigen densities.
    MeSH term(s) Humans ; Middle Aged ; Receptors, Chimeric Antigen ; Neoplasm Recurrence, Local ; Lymphoma, Large B-Cell, Diffuse/drug therapy ; Immunotherapy, Adoptive ; T-Lymphocytes ; Antigens, CD19 ; Sialic Acid Binding Ig-like Lectin 2
    Chemical Substances Receptors, Chimeric Antigen ; Antigens, CD19 ; CD22 protein, human ; Sialic Acid Binding Ig-like Lectin 2
    Language English
    Publishing date 2022-11-28
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 80069-7
    ISSN 1528-0020 ; 0006-4971
    ISSN (online) 1528-0020
    ISSN 0006-4971
    DOI 10.1182/blood.2022018598
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  9. Article ; Online: Allogeneic stem cell transplantation as part of front line therapy for Mantle cell lymphoma.

    Rule, Simon / Cook, Gordon / Russell, Nigel H / Hunter, Ann / Robinson, Stephen / Morley, Nick / Sureda, Anna / Patrick, Pip / Clifton-Hadley, Laura / Adedayo, Toyin / Kirkwood, Amy / Peggs, Karl S

    British journal of haematology

    2018  Volume 184, Issue 6, Page(s) 999–1005

    Abstract: Mantle cell lymphoma (MCL) is an aggressive form of non-Hodgkin lymphoma that remains incurable for the majority of patients. Allogeneic stem cell transplantation (alloSCT) produces long-term disease-free remissions for around 30-40% patients, however it ...

    Abstract Mantle cell lymphoma (MCL) is an aggressive form of non-Hodgkin lymphoma that remains incurable for the majority of patients. Allogeneic stem cell transplantation (alloSCT) produces long-term disease-free remissions for around 30-40% patients, however it is reserved for the treatment of relapsed disease. This study examined the use of front line transplantation for young patients in an attempt to improve outcomes. Twenty-five patients received an alloSCT using BEAM [BCNU (carmustine), etoposide, cytarabine, melphalan)-Campath conditioning following permissive induction therapy from both related and unrelated donors. This was a multi-centre prospective trial. Twenty-four of 25 patients engrafted with no non-relapse mortality events by day 100. With a median follow-up of 60·5 months, there have been six deaths (3 from MCL). The progression-free survival (PFS) and overall survival were 68% and 80% at 2 years and 56% and 76% at 5 years. PFS was very similar for both sibling and unrelated transplants and there was no difference in PFS between patients with respect to remission status prior to transplantation. Nine (38%) patients experienced acute graft-versus-host disease (GVHD) and 14 (58%) experienced chronic GVHD, of which 8 were extensive. Front line alloSCT is feasible but should only be considered for patients at high risk of early progression following conventional therapy.
    MeSH term(s) Adult ; Aged ; Female ; Hematopoietic Stem Cell Transplantation/methods ; Humans ; Lymphoma, Mantle-Cell/pathology ; Lymphoma, Mantle-Cell/therapy ; Lymphoma, Non-Hodgkin/pathology ; Lymphoma, Non-Hodgkin/therapy ; Male ; Middle Aged ; Transplantation Conditioning/methods ; Transplantation, Homologous/methods
    Language English
    Publishing date 2018-12-17
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 80077-6
    ISSN 1365-2141 ; 0007-1048
    ISSN (online) 1365-2141
    ISSN 0007-1048
    DOI 10.1111/bjh.15723
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  10. Article ; Online: Predominant or complete recipient T-cell chimerism following alemtuzumab-based allogeneic transplantation is reversed by donor lymphocytes and not associated with graft failure.

    Mohamedbhai, Sajir G / Edwards, Noha / Morris, Emma C / Mackinnon, Stephen / Thomson, Kirsty J / Peggs, Karl S

    British journal of haematology

    2012  Volume 156, Issue 4, Page(s) 516–522

    Abstract: The clinical significance of mixed chimerism following allogeneic haematopoietic stem cell transplantation (HSCT) remains controversial. Its relevance and incidence are probably influenced by the conditioning regimen and incorporation of T-cell depletion. ...

    Abstract The clinical significance of mixed chimerism following allogeneic haematopoietic stem cell transplantation (HSCT) remains controversial. Its relevance and incidence are probably influenced by the conditioning regimen and incorporation of T-cell depletion. The presence of recipient chimerism levels >40-50% following T-cell replete reduced intensity transplantation correlates with a high risk of graft rejection, regardless of donor-lymphocyte infusions, but it is unclear whether this finding translates to T-cell depleted transplants. We conducted a retrospective single-institution analysis of patients receiving alemtuzumab-based HSCT. 27/152 (18%) evaluable cases had predominantly recipient T-cell chimerism at 3 months or beyond. By contrast, coincident chimerism in the granulocyte lineage was predominantly of donor origin (median 100%) in all but one patient. Donor lymphocyte infusion effectively converted predominantly recipient T-cell chimerism to ful donor chimerism in all evaluable cases including three cases with no detectable donor T cells. The only graft failure occurred in the patient with predominantly recipient myeloid chimerism in whom rejection occurred rapidly before donor lymphocytes could be administered. We conclude that predominant or complete recipient T-cell chimerism following alemtuzumab-based regimens does not have the same clinical implications as that following T-cell replete transplants and can be effectively converted with donor lymphocytes without the need for lympho-depleting agents or re-conditioning.
    MeSH term(s) Adolescent ; Adult ; Aged ; Alemtuzumab ; Antibodies, Monoclonal, Humanized/therapeutic use ; Female ; Graft Rejection ; Hematopoietic Stem Cell Transplantation/adverse effects ; Humans ; Leukemia/drug therapy ; Leukemia/therapy ; Lymphocyte Depletion ; Lymphocyte Transfusion ; Lymphoma/drug therapy ; Lymphoma/therapy ; Male ; Middle Aged ; Retrospective Studies ; T-Lymphocytes/drug effects ; Transplantation Chimera ; Transplantation, Homologous ; Young Adult
    Chemical Substances Antibodies, Monoclonal, Humanized ; Alemtuzumab (3A189DH42V)
    Language English
    Publishing date 2012-02
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 80077-6
    ISSN 1365-2141 ; 0007-1048
    ISSN (online) 1365-2141
    ISSN 0007-1048
    DOI 10.1111/j.1365-2141.2011.08944.x
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