1
|
Mercier F, Passot G, Bonnot PE, Cashin P, Ceelen W, Decullier E, Villeneuve L, Walter T, Levine EA, Glehen O, Baik SH, Baratti D, Bhatt A, De Hingh I, De Simone M, Dubé P, Edwards RP, Franko J, Gonzalez-Bayon L, Gushchin V, Holtzman MP, Hsieh MC, Kecmanovic D, Lee KW, Lehmann K, Liu Y, Mehta S, Morris DL, O’Dwyer S, Orsenigo E, Pande PK, Park EJ, Pingpank JF, Piso P, Rajan F, Rau B, Sardi A, Sideris L, Sommariva A, Spiliotis J, Tentes AAK, Teo M, Yarema R, Younan R, Zaveri SS, Zeh HJ, Abba J, Abboud K, Alyami M, Arvieux C, Bakrin N, Bereder JM, Bouzard D, Brigand C, Carrère S, Delroeux D, Dumont F, Eveno C, Facy O, Guyon F, Ferron G, Kianmanesh R, Dico RL, Lorimier G, Marchal F, Mariani P, Meeus P, Msika S, Ortega-Deballon P, Paquette B, Peyrat P, Pirro N, Pocard M, Porcheron J, Quenet F, Rat P, Sgarbura O, Thibaudeau E, Tuech JJ, Zinzindohoue F. An International Registry of Peritoneal Carcinomatosis from Appendiceal Goblet Cell Carcinoma Treated with Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy. World J Surg 2022; 46:1336-1343. [PMID: 35286418 DOI: 10.1007/s00268-022-06498-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/08/2022] [Indexed: 11/24/2022]
Abstract
PURPOSE Peritoneal carcinomatosis from appendiceal goblet cell carcinoma (A-GCC) is a rare and aggressive form of appendiceal tumor. Cytoreductive surgery (CRS) and hyperthermic intra peritoneal chemotherapy (HIPEC) was reported as an interesting alternative regarding survival compared to surgery without HIPEC and/or systemic chemotherapy. Our aim was to evaluate the impact of CRS and HIPEC for patients presenting A-GCC through an international registry. METHODS A prospective multicenter international database was retrospectively searched to identify all patients with A-GCC tumor and peritoneal metastases who underwent CRS and HIPEC through the Peritoneal Surface Oncology Group International (PSOGI). The post-operative complications, long-term results, and principal prognostic factors were analyzed. RESULTS The analysis included 83 patients. After a median follow-up of 47 months, the median overall survival (OS) was 34.6 months. The 3- and 5-year OS was 48.5% and 35.7%, respectively. Patients who underwent complete macroscopic CRS had a significantly better survival than those treated with incomplete CRS. The 5-year OS was 44% and 0% for patients who underwent complete, and incomplete CRS, respectively (HR 9.65, p < 0.001). Lymph node involvement and preoperative chemotherapy were also predictive of a worse prognosis. There were 3 postoperative deaths, and 30% of the patients had major complications. CONCLUSION CRS and HIPEC may increase long-term survival in selected patients with peritoneal metastases of A-GCC origin, especially when complete CRS is achieved. Ideally, randomized control trials or more retrospective data are needed to confirm CRS and HIPEC as the gold standard in this pathology.
Collapse
Affiliation(s)
- Frederic Mercier
- Department of Surgical Oncology, CHU Montreal, University of Montreal, 1000 St-Denis, Montreal, QC, H2X 0C1, Canada. .,The Department of Surgical Oncology, CHU Lyon Sud, Hospices civils de Lyon, University of Lyon, Lyon, France.
| | - Guillaume Passot
- The Department of Surgical Oncology, CHU Lyon Sud, Hospices civils de Lyon, University of Lyon, Lyon, France.,EMR 37-38, Lyon 1 University, Lyon, France
| | | | - Peter Cashin
- Department of Surgery, Akademiska Sjukhuset, Uppsala University Hospital, Uppasala, Sweden
| | - Wim Ceelen
- Department of Gastrointestinal Surgery, Gent University Hospital, Ghent, Belgium
| | - Evelyne Decullier
- Hospices Civils de Lyon, Pôle Santé Publique, Unité de Recherche Clinique, Lyon, France
| | - Laurent Villeneuve
- EMR 37-38, Lyon 1 University, Lyon, France.,Hospices Civils de Lyon, Pôle Santé Publique, Unité de Recherche Clinique, Lyon, France
| | - Thomas Walter
- Department of Gastroenterology and Oncology, Hospices Civils de Lyon, Edouard Herriot Hospital University of Lyon, Lyon, France
| | - Edward A Levine
- Section of Surgical Oncology, Department of General Surgery, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Olivier Glehen
- The Department of Surgical Oncology, CHU Lyon Sud, Hospices civils de Lyon, University of Lyon, Lyon, France.,EMR 37-38, Lyon 1 University, Lyon, France
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
2
|
Dumont F, Duchalais E, Aumont A, Thibaudeau E. Cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy by laparoscopy via a single-port approach for low-grade peritoneal malignancy. Surg Endosc 2020; 34:2789-2795. [PMID: 32166549 DOI: 10.1007/s00464-020-07492-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 03/02/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) is a long and complex procedure. A minimal invasive approach is rarely performed. The feasibility of laparoscopic CRS and HIPEC via a single port (SP) approach is unknown. The aim of this study was to assess the feasibility of CRS and HIPEC with a SP approach. METHODS This study is IDEAL stage I-IIa. Patients with low grade and limited peritoneal malignancy were included in a tertiary care cancer center. Intra- and post-operative adverse events were recorded and classified according to medical and surgical dedicated classifications. The main objective measurement to assess feasibility was the conversion to open or multiport surgery. RESULTS A total of 12 highly selected patients were assessed. The median operating time was 240 min (range, 180-360) and two near miss events were reported. Two conversions to open and multiport surgery occurred. The median comprehensive complication index was 0 (range, 0-42.6) with two severe adverse events (Clavien-Dindo or CTC-AE ≥ 3). The median length of stay was 8.5 days (range, 5-13). CONCLUSION CRS and HIPEC via a laparoscopic SP approach are feasible and safe in the short term. The next step should be a prospective development study.
Collapse
Affiliation(s)
- F Dumont
- Department of Digestive Oncological Surgery, West Cancer Institute, Boulevard Jacques Monod, 44800, Saint Herblain, France.
| | - E Duchalais
- Department of Digestive Surgery, University Hospital, Nantes, France
| | - A Aumont
- Department of Digestive Oncological Surgery, West Cancer Institute, Boulevard Jacques Monod, 44800, Saint Herblain, France
| | - E Thibaudeau
- Department of Digestive Oncological Surgery, West Cancer Institute, Boulevard Jacques Monod, 44800, Saint Herblain, France
| |
Collapse
|
3
|
Dumont F, Duchalais E, Joseph S, Thibaudeau E. Laparoscopic total pelvic exenteration via an extraperitoneal approach. Surg Oncol 2019; 28:109. [PMID: 30851882 DOI: 10.1016/j.suronc.2018.11.020] [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: 01/27/2018] [Revised: 10/31/2018] [Accepted: 11/25/2018] [Indexed: 10/27/2022]
Affiliation(s)
- F Dumont
- Department of Digestive Oncological Surgery, West Oncologic Institut, Saint Herblain, France.
| | - E Duchalais
- Department of Digestive Surgery, Universitary Hospital, Nantes, France
| | - S Joseph
- Department of Digestive Oncological Surgery, West Oncologic Institut, Saint Herblain, France
| | - E Thibaudeau
- Department of Digestive Oncological Surgery, West Oncologic Institut, Saint Herblain, France
| |
Collapse
|
4
|
Amblard I, Mercier F, Bartlett D, Ahrendt S, Lee K, Zeh H, Levine E, Baratti D, Deraco M, Piso P, Morris D, Rau B, Tentes A, Tuech JJ, Quenet F, Akaishi E, Pocard M, Yonemura Y, Lorimier G, Delroeux D, Villeneuve L, Glehen O, Passot G, Abba J, Abboud K, Alyami M, Arvieux C, Bakrin N, Bereder JM, Bouzard D, Brigand C, Carrère S, Delroeux D, Dumont F, Eveno C, Facy O, Guyon F, Kianmanesh R, Lo Dico R, Lorimier G, Marchal F, Mariani P, Meeus P, Msika S, Ortega-Deballon P, Paquette B, Peyrat P, Pirro N, Pocard M, Porcheron J, Quenet F, Rat P, Sgarbura O, Thibaudeau E, Tuech JJ, Zinzindohoue F, Ahrendt S, Akaishi E, Baik S, Baratti D, Bhatt A, Cachin P, Ceelen W, De Hingh I, De Simone M, Dubé P, Edwards R, Franko J, Gonzalez-Bayon L, Gushchin V, Holtzman M, Hsieh MC, Kecmanovic D, Lee K, Lehmann K, Liu Y, Mehta S, Morris D, O'Dwyer S, Orsevigo E, Pande P, Park E, Pingpank J, Piso P, Rajan F, Rau B, Sardi A, Sideris L, Sommariva A, Spiliotis J, Sugarbaker P, Tentes A, Teo M, Yarema R, Younan R, Zaveri S, Zeh H. Cytoreductive surgery and HIPEC improve survival compared to palliative chemotherapy for biliary carcinoma with peritoneal metastasis: A multi-institutional cohort from PSOGI and BIG RENAPE groups. Eur J Surg Oncol 2018; 44:1378-1383. [PMID: 30131104 DOI: 10.1016/j.ejso.2018.04.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Revised: 04/18/2018] [Accepted: 04/23/2018] [Indexed: 12/12/2022] Open
|
5
|
Passot G, Dumont F, Goéré D, Arvieux C, Rousset P, Regimbeau JM, Elias D, Villeneuve L, Glehen O, Abba J, Abboud K, Carere S, Durand-Fontanier S, Eveno C, Facy O, Gelli M, Gilly FN, Karoui M, Lo Dico R, Ortega-Deballon P, Pocard M, Quenet F, Rat P, Sabbagh C, Sgarbura O, Thibaudeau E, Vaudoyer D, Wernert R. Multicentre study of laparoscopic or open assessment of the peritoneal cancer index (BIG-RENAPE). Br J Surg 2018; 105:663-667. [DOI: 10.1002/bjs.10723] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 07/01/2017] [Accepted: 09/06/2017] [Indexed: 02/04/2023]
Abstract
Abstract
Background
The peritoneal cancer index (PCI) is a comparative prognostic factor for colorectal peritoneal metastasis (CRPM). The ability of laparoscopy to determine the PCI in consideration of cytoreductive surgery remains undetermined, and this study was designed to compare it with laparotomy.
Methods
A prospective multicentre study was conducted for patients with no known CRPM, but at risk of peritoneal disease. Surgery began with laparoscopic exploration followed by open exploration to determine the PCI. Concordance between laparoscopic and open assessment was evaluated for the diagnosis of CRPM and for the PCI.
Results
Among 50 patients evaluated, CRPM recurrence was found in 29 (58 per cent) and 34 (68 per cent) at laparoscopic and open surgery respectively. Laparoscopy was feasible in 88 per cent (44 of 50) and deemed satisfactory by the surgeon in 52 per cent (26 of 50). Among the 25 evaluable patients with satisfactory laparoscopy, there was concordance of 96 per cent (24 of 25 patients) and 38 per cent (10 of 25) for laparoscopic and open assessment of CRPM and the PCI respectively. Where there were discrepancies, it was laparoscopy that underestimated the PCI.
Conclusion
Laparoscopy may underestimate the extent of CRPM.
Collapse
Affiliation(s)
- G Passot
- Department of Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, Lyon, France
- Equipe Mixte de Recherche 3738, Lyon 1 University, Lyon, France
| | - F Dumont
- Department of Surgery, Institut de Cancérologie de l'Ouest (René Gauducheau), Site Hospitalier Nord, Saint-Herblain, France
| | - D Goéré
- Department of Surgical Oncology, Gustave Roussy, Cancer Campus, Villejuif, France
| | - C Arvieux
- Department of Visceral Surgery, Grenoble University Hospital, Hôpital Albert Michallon, Grenoble, France
| | - P Rousset
- Department of Radiology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, Lyon, France
- Equipe Mixte de Recherche 3738, Lyon 1 University, Lyon, France
| | - J-M Regimbeau
- Department of Digestive Surgery, Amiens-Picardie University Medical Centre, Amiens, France
| | - D Elias
- Department of Surgical Oncology, Gustave Roussy, Cancer Campus, Villejuif, France
| | - L Villeneuve
- Equipe Mixte de Recherche 3738, Lyon 1 University, Lyon, France
- Hospices Civils de Lyon, Pôle Information Médicale Evaluation Recherche, Unité de Recherche Clinique, Lyon, France
| | - O Glehen
- Department of Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, Lyon, France
- Equipe Mixte de Recherche 3738, Lyon 1 University, Lyon, France
| | - J Abba
- Department of Digestive Surgery, Grenoble University Hospital, Grenoble, France
| | - K Abboud
- Department of General Surgery, St Etienne University Hospital, St Etienne, France
| | - S Carere
- Department of Surgical Oncology, Montpellier Cancer Institute, Montpellier, France
| | - S Durand-Fontanier
- Department of Visceral Surgery and Transplantation, Dupuytren University Hospital, Limoges, France
| | - C Eveno
- Surgical Oncological and Digestive Unit, Lariboisiere University Hospital, Paris, France
| | - O Facy
- Department of Digestive Surgical Oncology, University Hospital of Dijon, Dijon, France
| | - M Gelli
- Department of Surgical Oncology, Gustave Roussy Cancer Campus, Villejuif, France
| | - F-N Gilly
- Department of Digestive Surgery, Lyon-Sud University Hospital, Lyon, France
| | - M Karoui
- Department of Digestive Surgery, La Pitié-Salpétriêre University Hospital, Paris, France
| | - R Lo Dico
- Surgical Oncological and Digestive Unit, Lariboisiere University Hospital, Paris, France
| | - P Ortega-Deballon
- Department of Digestive Surgical Oncology, University Hospital of Dijon, Dijon, France
| | - M Pocard
- Surgical Oncological and Digestive Unit, Lariboisiere University Hospital, Paris, France
| | - F Quenet
- Department of Surgical Oncology, Montpellier Cancer Institute, Montpellier, France
| | - P Rat
- Department of Digestive Surgical Oncology, University Hospital of Dijon, Dijon, France
| | - C Sabbagh
- Department of Digestive Surgery, University Hospital of Amiens, Amiens, France
| | - O Sgarbura
- Department of Surgical Oncology, Montpellier Cancer Institute, Montpellier, France
| | - E Thibaudeau
- Department of Surgery, lnstitut de Cancerologie de l'Ouest (Rene Gauducheau), Saint-Herblain, France
| | - D Vaudoyer
- Department of Digestive Surgery, Lyon-Sud University Hospital, Lyon, France
| | - R Wernert
- Department of Surgical Oncology, Institut de Cancerologie de l'Ouest, Paul Papin Cancer Center, Angers, France
| |
Collapse
|
6
|
Villeneuve L, Thivolet A, Bakrin N, Mohamed F, Isaac S, Valette PJ, Glehen O, Rousset P, Abba J, Abboud K, Arvieux C, Balagué G, Barrau V, Rejeb H, Bereder JM, Bibeau F, Bouzard D, Brigand C, Carrère S, Carretier M, de Chaisemartin C, Chassang M, Chevallier A, Courvoisier T, Dartigues P, Delroeux D, Desolneux G, Dohan A, Dromain C, Dumont F, Durand-Fontanier S, Elias D, Eveno C, Evrard S, Fay O, Ferron G, Geffroy D, Gilly FN, Fontaine J, Goasguen N, Ghouti L, Goéré D, Guilloit JM, Guyon F, Heyd B, Kaci R, Karoui M, Kianmanesh R, Labbé C, Lacroix J, Lang-Averous G, Laverriere MH, Lefevre J, Lelong B, Leroux A, Dico R, Loi V, Lorimier G, Marchal F, Mariani A, Mariani P, Mariette C, Meeus P, Mery E, Messager M, Msika S, Nadeau C, Ortega-Deballon P, Passot G, Petorin C, Peyrat P, Pezet D, Piessen G, Pirro N, Pocard M, Poizat F, Porcheron J, Pourcher G, Quenet F, Rat P, Regimbeau JM, Rousselot P, Sabbagh C, Svrcek M, Tetreau R, Thibaudeau E, Tuech JJ, Valmary-Degano S, Vaudoyer D, Velasco S, Verriele-Beurrier V, Wernert R, Zinzindohoue F. A new internet tool to report peritoneal malignancy extent. PeRitOneal MalIgnancy Stage Evaluation (PROMISE) application. Eur J Surg Oncol 2016; 42:877-82. [DOI: 10.1016/j.ejso.2016.03.015] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2016] [Revised: 03/12/2016] [Accepted: 03/16/2016] [Indexed: 11/17/2022] Open
|
7
|
Ferron G, Simon L, Guyon F, Glehen O, Goere D, Elias D, Pocard M, Gladieff L, Bereder JM, Brigand C, Classe JM, Guilloit JM, Quenet F, Abboud K, Arvieux C, Bibeau F, De Chaisemartin C, Delroeux D, Durand-Fontanier S, Goasguen N, Gouthi L, Heyd B, Kianmanesh R, Leblanc E, Loi V, Lorimier G, Marchal F, Mariani P, Mariette C, Meeus P, Msika S, Ortega-Deballon P, Paineau J, Pezet D, Piessen G, Pirro N, Pomel C, Porcheron J, Pourcher G, Rat P, Regimbeau JM, Sabbagh C, Thibaudeau E, Torrent JJ, Tougeron D, Tuech JJ, Zinzindohoue F, Lundberg P, Herin F, Villeneuve L. Professional risks when carrying out cytoreductive surgery for peritoneal malignancy with hyperthermic intraperitoneal chemotherapy (HIPEC): A French multicentric survey. Eur J Surg Oncol 2015; 41:1361-7. [PMID: 26263848 DOI: 10.1016/j.ejso.2015.07.012] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [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: 05/19/2015] [Revised: 07/10/2015] [Accepted: 07/15/2015] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Over the last two decades, many surgical teams have developed programs to treat peritoneal carcinomatosis with extensive cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (HIPEC). Currently, there are no specific recommendations for HIPEC procedures concerning environmental contamination risk management, personal protective equipment (PPE), or occupational health supervision. METHODS A survey of the institutional practices among all French teams currently performing HIPEC procedures was carried out via the French network for the treatment of rare peritoneal malignancies (RENAPE). RESULTS Thirty three surgical teams responded, 14 (42.4%) which reported more than 10 years of HIPEC experience. Some practices were widespread, such as using HIPEC machine approved by the European Community (100%), individualized or centralized smoke evacuation (81.8%), "open" abdominal coverage during perfusion (75.8%), and maintaining the same surgeon throughout the procedure (69.7%). Others were more heterogeneous, including laminar flow air circulation (54.5%) and the provision of safety protocols in the event of perfusate spills (51.5%). The use of specialized personal protective equipment is ubiquitous (93.9%) but widely variable between programs. CONCLUSION Protocols regarding cytoreductive surgery/HIPEC and the associated professional risks in France lack standardization and should be established.
Collapse
Affiliation(s)
- G Ferron
- Department of Surgical Oncology, Claudius Regaud Institute - IUCT, Toulouse, France.
| | - L Simon
- Department of Surgical Oncology, Claudius Regaud Institute - IUCT, Toulouse, France
| | - F Guyon
- Department of Surgical Oncology, Bergonie Institute, Bordeaux, France
| | - O Glehen
- Department of Digestive Surgery, Lyon-Sud University Hospital, Lyon, France; EMR 3738, Lyon 1 University, Lyon, France
| | - D Goere
- Department of Surgical Oncology, Gustave Roussy Institute, Villejuif, France
| | - D Elias
- Department of Surgical Oncology, Gustave Roussy Institute, Villejuif, France
| | - M Pocard
- Surgical Oncologic & Digestive Unit, Lariboisière University Hospital, Paris, France; INSERM, U 965, Paris, France
| | - L Gladieff
- Department of Medical Oncology, Claudius Regaud Institute - IUCT, Toulouse, France
| | - J M Bereder
- Department of General Surgery, Archet 2 University Hospital, Nice, France
| | - C Brigand
- Department of General Surgery, Hautepierre University Hospital, Strasbourg, France
| | - J M Classe
- Department of Surgical Oncology, René Gauducheau Cancer Center, Nantes, France
| | - J M Guilloit
- Department of Surgical Oncology, Francois Baclesse Comprehensive Cancer Center, Caen, France
| | - F Quenet
- Department of Surgical Oncology, Val d'Aurelle Montpellier Cancer Center, Montpellier, France
| | - K Abboud
- Department of Digestive Surgery, University Hospital of Saint Etienne, Saint Etienne, France
| | - C Arvieux
- Department of Digestive Surgery, Michallon University Hospital, Grenoble, France
| | - F Bibeau
- Department of Pathology, Val d'Aurelle Montpellier Cancer Center, Montpellier, France
| | - C De Chaisemartin
- Department of Surgical Oncology, Paoli-Calmettes Institute, Marseille, France
| | - D Delroeux
- Department of Digestive Surgery, Jean Minjoz University Hospital, Besançon, France
| | - S Durand-Fontanier
- Department of Visceral Surgery and Transplantation, Dupuytren University Hospital, Limoges, France
| | - N Goasguen
- Department of General Surgery, Diaconesses Croix Saint Simon Group Hospital, Paris, France
| | - L Gouthi
- Department of Digestive Surgery, Purpan University Hospital, Toulouse, France
| | - B Heyd
- Department of Digestive Surgery, Jean Minjoz University Hospital, Besançon, France
| | - R Kianmanesh
- Department of Digestive Surgery, Robert Debré University Hospital, Reims, France
| | - E Leblanc
- Department of Gynaecological Surgery, Oscar Lambret Cancer Center, Lille, France
| | - V Loi
- Department of Digestive Surgery, Tenon University Hospital, Paris, France
| | - G Lorimier
- Department of Surgical Oncology, Paul Papin Cancer Center, Angers, France
| | - F Marchal
- Department of Surgical Oncology, Lorraine Institute of Oncology, Vandoeuvre-les-Nancy, France
| | - P Mariani
- Department of Surgical Oncology, Curie Institute, Paris, France
| | - C Mariette
- Department of Digestive and Oncological Surgery, Claude-Huriez University Hospital, Lille, France
| | - P Meeus
- Department of Surgery, Léon Bérard Comprehensive Cancer Center, Lyon, France
| | - S Msika
- Department of Surgery, Louis Mourier University Hospital, Colombes, France
| | - P Ortega-Deballon
- Department of Digestive Surgical Oncology, University Hospital of Dijon, Dijon, France
| | - J Paineau
- Department of Surgical Oncology, René Gauducheau Cancer Center, Nantes, France
| | - D Pezet
- Department of Digestive Surgery, Estaing University Hospital, Clermont-Ferrand, France
| | - G Piessen
- Department of Digestive and Oncological Surgery, Claude-Huriez University Hospital, Lille, France
| | - N Pirro
- Department of Digestive Surgery, Timône University Hospital, Marseille, France
| | - C Pomel
- Department of Surgical Oncology, Jean Perrin Comprehensive Cancer Center, Clermont-Ferrand, France
| | - J Porcheron
- Department of Digestive Surgery, University Hospital of Saint Etienne, Saint Etienne, France
| | - G Pourcher
- Department of General Surgery, Antoine-Béclère University Hospital, Clamart, France
| | - P Rat
- Department of Digestive Surgical Oncology, University Hospital of Dijon, Dijon, France
| | - J M Regimbeau
- Department of Digestive Surgery, University Hospital of Amiens, Amiens, France
| | - C Sabbagh
- Department of Digestive Surgery, University Hospital of Amiens, Amiens, France
| | - E Thibaudeau
- Department of Surgical Oncology, René Gauducheau Cancer Center, Nantes, France
| | - J J Torrent
- Department of Gynecology, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain
| | - D Tougeron
- Department of Hepato-Gastroenterology, University Hospital, Poitiers, France
| | - J J Tuech
- Department of Digestive Surgery, Charles Nicolle University Hospital, Rouen, France
| | - F Zinzindohoue
- Department of Digestive and General Surgery, G. Pompidou European Hospital, Paris, France
| | - P Lundberg
- Department of Digestive Surgery, Lyon-Sud University Hospital, Lyon, France; EMR 3738, Lyon 1 University, Lyon, France
| | - F Herin
- Department of Occupational Medicine, University Hospital, Toulouse, France
| | - L Villeneuve
- Hospices Civils de Lyon, Pôle Information Médicale Evaluation Recherche, Unité de Recherche Clinique, Lyon, France
| | | |
Collapse
|
8
|
Affiliation(s)
- A Venara
- Digestive Surgery Department, CHU Angers, University Hospital of Angers, Angers Cedex, France
| | | | | | | | | | | | | |
Collapse
|
9
|
Thibaudeau E, Soulieres D, Fortin B, Coutlee F, Nguyen-Tan P, Weng X, Audette M, Abboud O, Guertin L, Christopoulos A, Tabet J. HPV prevalence and prognostic value in a prospective cohort of 255 patients with locally advanced squamous cell carcinoma of the head and neck treated with chemoradiation therapy at Centre Hospitalier de l'Université de Montréal: A single-center experience. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.5574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|
10
|
Thibaudeau E, Venara A, Brassart E, Azzouzi A, Arnaud JP, Dubois F. Adénocarcinome de l’ouraque : à propos d’un cas clinique et revue de la littérature. Prog Urol 2011; 21:364-6. [DOI: 10.1016/j.purol.2010.05.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2009] [Revised: 05/24/2010] [Accepted: 05/27/2010] [Indexed: 10/18/2022]
|
11
|
Durocher Y, Perret S, Thibaudeau E, Gaumond MH, Kamen A, Stocco R, Abramovitz M. A reporter gene assay for high-throughput screening of G-protein-coupled receptors stably or transiently expressed in HEK293 EBNA cells grown in suspension culture. Anal Biochem 2000; 284:316-26. [PMID: 10964415 DOI: 10.1006/abio.2000.4698] [Citation(s) in RCA: 96] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We describe in detail a robust, sensitive, and versatile functional assay for G-protein-coupled receptors (GPCRs) expressed in human embryonic kidney (HEK) 293-EBNA (Epstein-Barr virus nuclear antigen) (designated 293E) cells. The ability to grow these cells in suspension, in conjunction with the use of the secreted form of the human placental alkaline phosphatase (SEAP) as the reporter enzyme transcriptionally regulated by 5-cyclic AMP (cAMP) response elements (CREs) (Chen et al., Anal. Biochem. 226, 349-354 (1995)), makes this CRE-SEAP assay potentially attractive for high-throughput screening (HTS). A 293E clonal cell line, stably transfected with the CRE-SEAP plasmid, was initially characterized with compounds known to activate intracellular signal transduction pathways similar to those activated by GPCRs. Forskolin and cAMP analogues were potent at inducing SEAP expression but calcium ionophores (A23187 and ionomycin) were without effect. The forskolin response was also potentiated by the protein kinase C activator phorbol myristate acetate as well as the phosphodiesterase inhibitor isobutylmethylxanthine. Previously established cell lines expressing the G(alphas)-coupled DP or the G(alphaq)-coupled-EP(1) prostanoid receptors were stably transfected with the reporter gene construct and clones were selected based on their ability to secrete SEAP upon agonist challenge. Pharmacological characterization of the DP and EP(1) receptors displayed a similar rank order of potency for several known prostanoids and related compounds to that previously reported using classical binding assays or other functional assays. The CRE-SEAP assay was also used to characterize the EP(1) receptor antagonists SC-51322, SC-51089, and AH6809. In summary, we have established a reporter gene assay for GPCRs that couple to both G(alphas) and G(alphaq) and is amenable to HTS of both agonists and antagonists.
Collapse
Affiliation(s)
- Y Durocher
- Bioprocess Sector, Biotechnology Research Institute, 6100 Royalmount Avenue, Montreal, Quebec, H4P 2R2, Canada.
| | | | | | | | | | | | | |
Collapse
|
12
|
Veillette A, Thibaudeau E, Latour S. High expression of inhibitory receptor SHPS-1 and its association with protein-tyrosine phosphatase SHP-1 in macrophages. J Biol Chem 1998; 273:22719-28. [PMID: 9712903 DOI: 10.1074/jbc.273.35.22719] [Citation(s) in RCA: 177] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
SHPS-1 (or SIRP) is a member of the immunoglobulin (Ig) superfamily abundantly expressed in neurons and other cell types. Within its cytoplasmic domain, it possesses at least two immunoreceptor tyrosine-based inhibitory motifs, which are targets for tyrosine phosphorylation and mediate the recruitment of SHP-2, an Src homology 2 (SH2) domain-containing protein-tyrosine phosphatase. Since other immunoreceptor tyrosine-based inhibitory motifs-containing receptors have critical roles in the negative regulation of hemopoietic cell functions, we wanted to examine the expression of SHPS-1 in cells of hematological lineages. By analyzing a panel of hemopoietic cell lines, evidence was provided that SHPS-1 is abundantly expressed in macrophages and, to a lesser extent, in myeloid cells. No expression was detected in T-cell or B-cell lines. Expression of SHPS-1 could also be documented in normal ex vivo peritoneal macrophages. Further studies showed that SHPS-1 was an efficient tyrosine phosphorylation substrate in macrophages. However, unlike in non-hemopoietic cells, tyrosine-phosphorylated SHPS-1 in macrophages associated primarily with SHP-1 and not SHP-2. Finally, our analyses allowed us to identify several isoforms of SHPS-1 in mouse cells. In part, this heterogeneity was due to differential glycosylation of SHPS-1. Additionally, it was caused by the production of at least two distinct shps-1 transcripts, coding for SHPS-1 polypeptides having different numbers of Ig-like domains in the extracellular region. Taken together, these findings indicate that SHPS-1 is likely to play a significant role in macrophages, at least partially as a consequence of its capacity to recruit SHP-1.
Collapse
MESH Headings
- Alternative Splicing
- Amino Acid Sequence
- Animals
- Antigens, Differentiation
- Bone Marrow Cells/enzymology
- Bone Marrow Cells/metabolism
- Cell Line
- Cloning, Molecular
- DNA, Complementary
- Glycosylation
- Intracellular Signaling Peptides and Proteins
- Macrophages, Peritoneal/enzymology
- Macrophages, Peritoneal/metabolism
- Membrane Glycoproteins/chemistry
- Membrane Glycoproteins/genetics
- Membrane Glycoproteins/metabolism
- Mice
- Mice, Inbred C57BL
- Molecular Sequence Data
- Neural Cell Adhesion Molecule L1
- Neural Cell Adhesion Molecules/chemistry
- Neural Cell Adhesion Molecules/genetics
- Neural Cell Adhesion Molecules/metabolism
- Phosphorylation
- Protein Binding
- Protein Tyrosine Phosphatase, Non-Receptor Type 11
- Protein Tyrosine Phosphatase, Non-Receptor Type 6
- Protein Tyrosine Phosphatases/metabolism
- Receptors, Immunologic
- SH2 Domain-Containing Protein Tyrosine Phosphatases
- Sequence Homology, Amino Acid
- Tyrosine/metabolism
Collapse
Affiliation(s)
- A Veillette
- McGill Cancer Centre, McGill University, Montréal, Québec, Canada H3G 1Y6.
| | | | | |
Collapse
|