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Doornaert M, De Maere E, Colle J, Declercq H, Taminau J, Lemeire K, Berx G, Blondeel P. Xenogen-free isolation and culture of human adipose mesenchymal stem cells. Stem Cell Res 2019; 40:101532. [PMID: 31421383 DOI: 10.1016/j.scr.2019.101532] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Revised: 07/22/2019] [Accepted: 08/07/2019] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Adipose-derived Stem Cells (ASCs) present great potential for reconstructive procedures. Currently, isolation by enzyme digestion and culturing using xenogenic substances remain the gold standard, impairing clinical use. METHODS Abdominal lipo-aspirate and blood samples were obtained from healthy patients. A novel mechanical isolation method for ASCs was compared to (the standard) collagenase digestion. ASCs are examined by flowcytometry and multilineage differentiation assays. Cell cultures were performed without xenogenic or toxic substances, using autologous plasma extracted from peripheral blood. After eGFP-transfection, an in vivo differentiation assay was performed. RESULTS Mechanical isolation is more successful in isolating CD34+/CD31-/CD45-/CD13+/CD73+/CD146- ASCs from lipo-aspirate than isolation via collagenase digestion (p <0 .05). ASCs display multilineage differentiation potential in vitro. Autologous plasma is a valid additive for ASCs culturing. eGFP-ASCs, retrieved after 3 months in vivo, differentiated in adipocytes and endothelial cells. CONCLUSION A practical method for human ASC isolation and culturing from abdominal lipo-aspirate, without the addition of xenogenic substances, is described. The mechanical protocol is more successful than the current gold standard protocol of enzyme digestion. These results are important in the translation of laboratory-based cell cultures to clinical reconstructive and aesthetic applications.
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Affiliation(s)
- M Doornaert
- Department of Plastic and Reconstructive Surgery, Gent University Hospital, Gent, Belgium.
| | - E De Maere
- Department of Plastic and Reconstructive Surgery, Gent University Hospital, Gent, Belgium.
| | - J Colle
- Department of Plastic and Reconstructive Surgery, Gent University Hospital, Gent, Belgium.
| | - H Declercq
- Department of Basic Medical Sciences, UGent, Gent, Belgium.
| | - J Taminau
- Molecular and Cellular Oncology Laboratory, Department of Biomedical Molecular Biology, Vlaams Instituut voor Biotechnologie (VIB), Gent, Belgium; Cancer Research Institute Gent (CRIG), Belgium.
| | - K Lemeire
- Molecular and Cellular Oncology Laboratory, Department of Biomedical Molecular Biology, Vlaams Instituut voor Biotechnologie (VIB), Gent, Belgium; Inflammation Research Centre (IRC), VIB, Gent, Belgium.
| | - G Berx
- Molecular and Cellular Oncology Laboratory, Department of Biomedical Molecular Biology, Vlaams Instituut voor Biotechnologie (VIB), Gent, Belgium; Inflammation Research Centre (IRC), VIB, Gent, Belgium.
| | - Ph Blondeel
- Department of Plastic and Reconstructive Surgery, Gent University Hospital, Gent, Belgium.
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Farnault L, Venton G, Pourroy B, Jourde-Chiche N, Ivanov V, Arcani R, Roche P, Mercier C, Colle J, Fanciullino R, Costello RT. Severe renal insufficiency is not an absolute pitfall to autologous stem cell transplantation with BeEAM (bendamustine, etoposide, cytarabine, melphalan) conditioning regimen. Bone Marrow Transplant 2019; 54:1173-1175. [PMID: 30718799 DOI: 10.1038/s41409-019-0467-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 12/31/2018] [Accepted: 01/22/2019] [Indexed: 11/09/2022]
Affiliation(s)
- L Farnault
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, Marseille, France.
| | - G Venton
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, Marseille, France
| | - B Pourroy
- Pharmacy, ONCOPHARMA Unit, Timone Hospital, University Hospital of Marseille, Marseille, France
| | - N Jourde-Chiche
- Department of Nephrology, La Conception, University Hospital of Marseille, Marseille, France.,UMR_S 1076, Vascular Research Center of Marseille, Marseille, France
| | - V Ivanov
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, Marseille, France
| | - R Arcani
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, Marseille, France
| | - P Roche
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, Marseille, France
| | - C Mercier
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, Marseille, France
| | - J Colle
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, Marseille, France
| | - R Fanciullino
- Pharmacy Unit, La Conception, University Hospital of Marseille, APHM, Marseille, France.,SMARTc Unit, Pharmacokinetics Laboratory, UMR_911 CRO2 AMU, Marseille, France
| | - R T Costello
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, Marseille, France.,Aix Marseille Université, INSERM UMR_S 1090, Technological Advances for Genomics and Clinics, Marseille, France
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Venton G, Suchon P, Colle J, Baier C, Sanderson F, Poullin P, Ivanov V, Mercier C, Farnault L, Roche P, Arcani R, Fanciullino R, Brunet C, Philip PJM, Costello R. Hematopoietic reconstitution after autologous hematopoietic stem cell transplantation: do CD45 (+) CD34 (+) CD38 (-) progenitors really matter in real life? Transfus Apher Sci 2018; 57:406-408. [PMID: 29709543 DOI: 10.1016/j.transci.2018.04.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 03/30/2018] [Accepted: 04/04/2018] [Indexed: 10/17/2022]
Affiliation(s)
- G Venton
- INSERM, UMR1090 TAGC,Marseille, F_13288,France; Aix-Marseille University, UMR1090 TAGC,Marseille, F_13288,France; Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, France
| | - P Suchon
- Hematology laboratory, La Timone, University Hospital of Marseille, France; UMR 1062 NORT, INSERM, Marseille France
| | - J Colle
- INSERM, UMR1090 TAGC,Marseille, F_13288,France; Aix-Marseille University, UMR1090 TAGC,Marseille, F_13288,France; Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, France
| | - C Baier
- INSERM, UMR1090 TAGC,Marseille, F_13288,France
| | - F Sanderson
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, France; Apheresis and auto transfusion department, la Conception, University Hospital of Marseille, France
| | - P Poullin
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, France; Apheresis and auto transfusion department, la Conception, University Hospital of Marseille, France
| | - V Ivanov
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, France
| | - C Mercier
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, France; UMR-911 INSERM, Toxicokinetics andpharmacokinetics laboratory, pharmacological faculty, Marseille, France
| | - L Farnault
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, France
| | - P Roche
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, France
| | - R Arcani
- Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, France
| | - R Fanciullino
- SMARTc Unit, Pharmacokinetics Laboratory, UMR_911 CRO2 AMU Marseille, France; Pharmacy Unit, La Conception University Hospital of Marseille, APHM, Marseille, France
| | - C Brunet
- Hematology laboratory, La Conception, University Hospital of Marseille, France
| | - P J M Philip
- Cell therapy unit - The French Blood Establishment (EFS - Provence - Alpes Côte d'Azur - Corse)", Saint Laurent du Var, France
| | - R Costello
- INSERM, UMR1090 TAGC,Marseille, F_13288,France; Aix-Marseille University, UMR1090 TAGC,Marseille, F_13288,France; Hematology and Cellular Therapy Department, La Conception, University Hospital of Marseille, France.
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Venton G, Adam H, Colle J, Labiad Y, Mercier C, Ivanov V, Suchon P, Fanciullino R, Farnault L, Costello R. Micafungin as primary antifungal prophylaxis in patients presenting with acute myeloid leukemia. Med Mal Infect 2016; 46:226-9. [PMID: 27126350 DOI: 10.1016/j.medmal.2016.03.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Revised: 01/29/2016] [Accepted: 03/18/2016] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To study the efficacy and safety of micafungin for prophylaxis of invasive fungal infections in patients undergoing induction chemotherapy for acute myeloid leukemia. PATIENTS AND METHODS A prospective observational single-center study of 41 patients from the hematology department between May 2012 and April 2015. Micafungin was administered once daily from the first day of induction chemotherapy to the end of the neutropenic phase. RESULTS Neither Candida nor Aspergillus infection was documented in our 41 patients from the first day of micafungin infusion to the end of the neutropenic phase. Patients were followed for three months after discontinuation of micafungin and none of them contracted an invasive fungal infection. Only one patient presented with grade III-IV hepatic and ionic toxicities. CONCLUSION Micafungin is associated with a good safety profile and is an interesting option for preventing invasive fungal infections in the high-risk population of patients presenting with hematological disorders.
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Affiliation(s)
- G Venton
- Inserm, UMR1090 TAGC, 13288 Marseille, France; Aix-Marseille université, UMR1090 TAGC, 13288 Marseille, France; Service d'hématologie et de thérapie cellulaire AP-HM, hôpital de la Conception, Marseille, France
| | - H Adam
- Unité pharmacie hospitalière hôpital de la Conception, Marseille, France
| | - J Colle
- Inserm, UMR1090 TAGC, 13288 Marseille, France; Aix-Marseille université, UMR1090 TAGC, 13288 Marseille, France; Service d'hématologie et de thérapie cellulaire AP-HM, hôpital de la Conception, Marseille, France
| | - Y Labiad
- Inserm, UMR1090 TAGC, 13288 Marseille, France; Aix-Marseille université, UMR1090 TAGC, 13288 Marseille, France
| | - C Mercier
- Service d'hématologie et de thérapie cellulaire AP-HM, hôpital de la Conception, Marseille, France; UMR-911 Inserm laboratoire de toxicocinétique et pharmacocinétique, faculté de pharmacie, Marseille, France
| | - V Ivanov
- Service d'hématologie et de thérapie cellulaire AP-HM, hôpital de la Conception, Marseille, France
| | - P Suchon
- Laboratoire d'hématologie, AP-HM, hôpital de la Timone, Marseille, France; UMR 1062 NORT, Inserm, Marseille, France
| | - R Fanciullino
- UMR-911 Inserm laboratoire de toxicocinétique et pharmacocinétique, faculté de pharmacie, Marseille, France; Unité pharmacie hospitalière hôpital de la Conception, Marseille, France
| | - L Farnault
- Service d'hématologie et de thérapie cellulaire AP-HM, hôpital de la Conception, Marseille, France
| | - R Costello
- Inserm, UMR1090 TAGC, 13288 Marseille, France; Aix-Marseille université, UMR1090 TAGC, 13288 Marseille, France; Service d'hématologie et de thérapie cellulaire AP-HM, hôpital de la Conception, Marseille, France.
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Colle J, Duke-Elder PM, Duke-Elder WS. Studies on the intra-ocular pressure: Part I. The action of drugs on the vascular and muscular factors controlling the intra-ocular pressure. J Physiol 2007; 71:1-30. [PMID: 16994157 PMCID: PMC1403044 DOI: 10.1113/jphysiol.1931.sp002713] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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Orban G, Colle J, Callens M. [Stability of spatial perception depending on ocular saccades]. Arch Ital Biol 1973; 111:441-450. [PMID: 18847042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Affiliation(s)
- G Orban
- Laboratorium voor Neuro- en Psychofysiologie, Katholieke Universiteit, Leuven, Belgique
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Gybels J, Meulders M, Callens M, Colle J. [Sensorimotor integration in the caudate nucleus]. Ned Tijdschr Geneeskd 1967; 111:757-9. [PMID: 6044060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Gybels J, Meulders M, Callens M, Colle J. Disturbances of visuo-motor integration in cats with small lesions of the caudate nucleus. Arch Int Physiol Biochim 1967; 75:283-302. [PMID: 4167021 DOI: 10.3109/13813456709089577] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Meulders M, Boisacq-Schepens N, Godfraind JM, Colle J. [Macro-and microphysiological study of the somatic sensory projections at the level of the lateral geniculate body of the cat under chloralose anesthesia]. Arch Ital Biol 1966; 104:480-502. [PMID: 5982754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Meulders M, Bergmans J, Colle J. [Effects of post-tetanic potentiation on synaptic transmission in the central visual pathways]. Arch Ital Biol 1966; 104:163-80. [PMID: 5943864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Meulders M, Colle J. [Influence of the visual cortex on the activity evoked in the subcortical optic pathways]. Electroencephalogr Clin Neurophysiol 1966; 20:475-84. [PMID: 4143686 DOI: 10.1016/0013-4694(66)90104-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Callens M, Colle J. Discharge types of the granular layer cells in the olfactory bulb upon stimulation of the afferent fibers. Arch Int Physiol Biochim 1966; 74:181-3. [PMID: 4159937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Callens M, Colle J, Gerebtzoff MA, Goffart M. Excitatory and depressive phenomena in the olfactory system of the sloth (Choloepus hoffmani Peters). Arch Int Physiol Biochim 1965; 73:748-61. [PMID: 4160975 DOI: 10.3109/13813456509084898] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Callens M, Colle J, Thielen P. [Influence of the amygdaloid body on the activity of neurons in the prepiriform cortex]. J Physiol (Paris) 1965; 57:575. [PMID: 5847066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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Callens M, Colle J. Suppression of unitary activity in the prepiriform cortex by activation of the olfactory bulbs. Arch Int Physiol Biochim 1965; 73:169-71. [PMID: 4158409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Meulders M, Colle J, Godfraind JM. Evoked sensory responses of somatic origin in the lateral geniculate body. Arch Int Physiol Biochim 1964; 72:346-8. [PMID: 4157973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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