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Ataman LM, Laronda MM, Gowett M, Trotter K, Anvari H, Fei F, Ingram A, Minette M, Suebthawinkul C, Taghvaei Z, Torres-Vélez M, Velez K, Adiga SK, Anazodo A, Appiah L, Bourlon MT, Daniels N, Dolmans MM, Finlayson C, Gilchrist RB, Gomez-Lobo V, Greenblatt E, Halpern JA, Hutt K, Johnson EK, Kawamura K, Khrouf M, Kimelman D, Kristensen S, Mitchell RT, Moravek MB, Nahata L, Orwig KE, Pavone ME, Pépin D, Pesce R, Quinn GP, Rosen MP, Rowell E, Smith K, Venter C, Whiteside S, Xiao S, Zelinski M, Goldman KN, Woodruff TK, Duncan FE. A synopsis of global frontiers in fertility preservation. J Assist Reprod Genet 2022; 39:1693-1712. [PMID: 35870095 PMCID: PMC9307970 DOI: 10.1007/s10815-022-02570-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 07/08/2022] [Indexed: 11/28/2022] Open
Abstract
Since 2007, the Oncofertility Consortium Annual Conference has brought together a diverse network of individuals from a wide range of backgrounds and professional levels to disseminate emerging basic and clinical research findings in fertility preservation. This network also developed enduring educational materials to accelerate the pace and quality of field-wide scientific communication. Between 2007 and 2019, the Oncofertility Consortium Annual Conference was held as an in-person event in Chicago, IL. The conference attracted approximately 250 attendees each year representing 20 countries around the world. In 2020, however, the COVID-19 pandemic disrupted this paradigm and precluded an in-person meeting. Nevertheless, there remained an undeniable demand for the oncofertility community to convene. To maintain the momentum of the field, the Oncofertility Consortium hosted a day-long virtual meeting on March 5, 2021, with the theme of "Oncofertility Around the Globe" to highlight the diversity of clinical care and translational research that is ongoing around the world in this discipline. This virtual meeting was hosted using the vFairs ® conference platform and allowed over 700 people to participate, many of whom were first-time conference attendees. The agenda featured concurrent sessions from presenters in six continents which provided attendees a complete overview of the field and furthered our mission to create a global community of oncofertility practice. This paper provides a synopsis of talks delivered at this event and highlights the new advances and frontiers in the fields of oncofertility and fertility preservation around the globe from clinical practice and patient-centered efforts to translational research.
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Affiliation(s)
- L M Ataman
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - M M Laronda
- Stanley Manne Children's Research Institute, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
- Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - M Gowett
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - K Trotter
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - H Anvari
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - F Fei
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - A Ingram
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - M Minette
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - C Suebthawinkul
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - Z Taghvaei
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - M Torres-Vélez
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - K Velez
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - S K Adiga
- Department of Clinical Embryology, Kasturba Medical College Manipal, Manipal Academy of Higher Education, Manipal, India
| | - A Anazodo
- Kids Cancer Centre, Sydney Children's Hospital, Nelune Comprehensive Cancer Centre, Sydney, Australia
- School of Clinical Medicine, University of New South Wales, Sydney, Australia
| | - L Appiah
- Department of Obstetrics and Gynecology, The University of Colorado School of Medicine, Aurora, CO, USA
| | - M T Bourlon
- Hemato-Oncology Department, Instituto Nacional de Ciencias Médicas Y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - N Daniels
- The Oncology and Fertility Centres of Ekocorp, Eko Hospitals, Lagos, Nigeria
| | - M M Dolmans
- Gynecology Research Unit, Institut de Recherche Expérimentale Et Clinique, Université Catholique de Louvain, Av. Mounier 52, 1200, Brussels, Belgium
- Department of Gynecology, Cliniques Universitaires Saint-Luc, Av. Hippocrate 10, 1200, Brussels, Belgium
| | - C Finlayson
- Department of Pediatrics (Endocrinology), Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - R B Gilchrist
- School of Clinical Medicine, University of New South Wales, Sydney, Australia
| | - V Gomez-Lobo
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | | | - J A Halpern
- Department of Urology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - K Hutt
- Anatomy & Developmental Biology, Monash Biomedicine Discovery Institute, Monash University, Clayton, Australia
| | - E K Johnson
- Department of Urology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Division of Urology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - K Kawamura
- Department of Obstetrics and Gynecology, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - M Khrouf
- FERTILLIA, Clinique la Rose, Tunis, Tunisia
| | - D Kimelman
- Centro de Esterilidad Montevideo, Montevideo, Uruguay
| | - S Kristensen
- Department of Fertility, Copenhagen University Hospital, Copenhagen, Denmark
| | - R T Mitchell
- Department of Developmental Endocrinology, University of Edinburgh, Edinburgh, UK
| | - M B Moravek
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, University of Michigan, Ann Arbor, MI, USA
- Department of Urology, University of Michigan, Ann Arbor, MI, USA
| | - L Nahata
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
- Endocrinology and Center for Biobehavioral Health, Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, USA
| | - K E Orwig
- Department of Obstetrics, Gynecology and Reproductive Sciences, Magee-Womens Research Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - M E Pavone
- Department of Obstetrics and Gynecology, Reproductive Endocrinology and Infertility, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - D Pépin
- Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - R Pesce
- Reproductive Medicine Unit, Obstetrics and Gynecology Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - G P Quinn
- Departments of Obstetrics and Gynecology, Center for Medical Ethics, Population Health, Grossman School of Medicine, New York University, New York, NY, USA
| | - M P Rosen
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Division of Reproductive Endocrinology and Infertility, University of California, San Francisco, CA, USA
| | - E Rowell
- Department of Surgery (Pediatric Surgery), Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - K Smith
- Department of Obstetrics and Gynecology, Reproductive Endocrinology and Infertility, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - C Venter
- Vitalab, Johannesburg, South Africa
| | - S Whiteside
- Fertility & Reproductive Health Program, Department of Hematology/Oncology/BMT, Nationwide Children's Hospital, Columbus, OH, USA
| | - S Xiao
- Department of Pharmacology and Toxicology, Ernest Mario School of Pharmacy, Environmental Health Sciences Institute, Rutgers University, New Brunswick, NJ, USA
| | - M Zelinski
- Division of Reproductive & Developmental Sciences, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR, USA
| | - K N Goldman
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - T K Woodruff
- Department of Obstetrics, Gynecology, and Reproductive Biology, College of Human Medicine, Michigan State University, East Lansing, MI, USA
| | - F E Duncan
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA.
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Ataman LM, Laronda MM, Gowett M, Trotter K, Anvari H, Fei F, Ingram A, Minette M, Suebthawinkul C, Taghvaei Z, Torres-Vélez M, Velez K, Adiga SK, Anazodo A, Appiah L, Bourlon MT, Daniels N, Dolmans MM, Finlayson C, Gilchrist RB, Gomez-Lobo V, Greenblatt E, Halpern JA, Hutt K, Johnson EK, Kawamura K, Khrouf M, Kimelman D, Kristensen S, Mitchell RT, Moravek MB, Nahata L, Orwig KE, Pavone ME, Pépin D, Pesce R, Quinn GP, Rosen MP, Rowell E, Smith K, Venter C, Whiteside S, Xiao S, Zelinski M, Goldman KN, Woodruff TK, Duncan FE. Correction to: A synopsis of global frontiers in fertility preservation. J Assist Reprod Genet 2022; 39:1713-1714. [PMID: 35920992 PMCID: PMC9428069 DOI: 10.1007/s10815-022-02586-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 07/08/2022] [Indexed: 10/16/2022] Open
Affiliation(s)
- L M Ataman
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7‑117, Chicago, IL, 60611, USA
| | - M M Laronda
- Stanley Manne Children's Research Institute, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
- Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - M Gowett
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7‑117, Chicago, IL, 60611, USA
| | - K Trotter
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7‑117, Chicago, IL, 60611, USA
| | - H Anvari
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7‑117, Chicago, IL, 60611, USA
| | - F Fei
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7‑117, Chicago, IL, 60611, USA
| | - A Ingram
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7‑117, Chicago, IL, 60611, USA
| | - M Minette
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7‑117, Chicago, IL, 60611, USA
| | - C Suebthawinkul
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7‑117, Chicago, IL, 60611, USA
| | - Z Taghvaei
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7‑117, Chicago, IL, 60611, USA
| | - M Torres-Vélez
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7‑117, Chicago, IL, 60611, USA
| | - K Velez
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7‑117, Chicago, IL, 60611, USA
| | - S K Adiga
- Department of Clinical Embryology, Kasturba Medical College Manipal, Manipal Academy of Higher Education, Manipal, India
| | - A Anazodo
- Kids Cancer Centre, Sydney Children's Hospital, Nelune Comprehensive Cancer Centre, Sydney, Australia
- School of Clinical Medicine, University of New South Wales, Sydney, Australia
| | - L Appiah
- Department of Obstetrics and Gynecology, The University of Colorado School of Medicine, Aurora, CO, USA
| | - M T Bourlon
- Hemato‑Oncology Department, Instituto Nacional de Ciencias Médicas Y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - N Daniels
- The Oncology and Fertility Centres of Ekocorp, Eko Hospitals, Lagos, Nigeria
| | - M M Dolmans
- Gynecology Research Unit, Institut de Recherche Expérimentale Et Clinique, Université Catholique de Louvain, Av. Mounier 52, 1200, Brussels, Belgium
- Department of Gynecology, Cliniques Universitaires Saint-Luc, Av. Hippocrate 10, 1200, Brussels, Belgium
| | - C Finlayson
- Department of Pediatrics (Endocrinology), Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - R B Gilchrist
- School of Clinical Medicine, University of New South Wales, Sydney, Australia
| | - V Gomez-Lobo
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | | | - J A Halpern
- Department of Urology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - K Hutt
- Anatomy & Developmental Biology, Monash Biomedicine Discovery Institute, Monash University, Clayton, Australia
| | - E K Johnson
- Department of Urology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Division of Urology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - K Kawamura
- Department of Obstetrics and Gynecology, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - M Khrouf
- FERTILLIA, Clinique la Rose, Tunis, Tunisia
| | - D Kimelman
- Centro de Esterilidad Montevideo, Montevideo, Uruguay
| | - S Kristensen
- Department of Fertility, Copenhagen University Hospital, Copenhagen, Denmark
| | - R T Mitchell
- Department of Developmental Endocrinology, University of Edinburgh, Edinburgh, UK
| | - M B Moravek
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, University of Michigan, Ann Arbor, MI, USA
- Department of Urology, University of Michigan, Ann Arbor, MI, USA
| | - L Nahata
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
- Endocrinology and Center for Biobehavioral Health, Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, USA
| | - K E Orwig
- Department of Obstetrics, Gynecology and Reproductive Sciences, Magee-Womens Research Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - M E Pavone
- Department of Obstetrics and Gynecology, Reproductive Endocrinology and Infertility, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - D Pépin
- Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - R Pesce
- Reproductive Medicine Unit, Obstetrics and Gynecology Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - G P Quinn
- Departments of Obstetrics and Gynecology, Center for Medical Ethics, Population Health, Grossman School of Medicine, New York University, New York, NY, USA
| | - M P Rosen
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Division of Reproductive Endocrinology and Infertility, University of California, San Francisco, CA, USA
| | - E Rowell
- Department of Surgery (Pediatric Surgery), Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - K Smith
- Department of Obstetrics and Gynecology, Reproductive Endocrinology and Infertility, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - C Venter
- Vitalab, Johannesburg, South Africa
| | - S Whiteside
- Fertility & Reproductive Health Program, Department of Hematology/Oncology/BMT, Nationwide Children's Hospital, Columbus, OH, USA
| | - S Xiao
- Department of Pharmacology and Toxicology, Ernest Mario School of Pharmacy, Environmental Health Sciences Institute, Rutgers University, New Brunswick, NJ, USA
| | - M Zelinski
- Division of Reproductive & Developmental Sciences, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR, USA
| | - K N Goldman
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7‑117, Chicago, IL, 60611, USA
| | - T K Woodruff
- Department of Obstetrics, Gynecology, and Reproductive Biology, College of Human Medicine, Michigan State University, East Lansing, MI, USA
| | - F E Duncan
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7‑117, Chicago, IL, 60611, USA.
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Valdramidou D, Sumner H, Hilton E, Whiteside S, Smith JA. P242 The order effect of experimental oesophageal acidification on cough reflex sensitivity in chronic cough patients and healthy volunteers: Abstract P242 Table 1. Thorax 2015. [DOI: 10.1136/thoraxjnl-2015-207770.378] [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: 11/04/2022]
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Hamilton C, Feddy L, White S, Feddy L, Greenhalgh D, Malagon I, Whiteside S. Predicting Renal Failure in a Single Cardiac Centre. J Cardiothorac Vasc Anesth 2015. [DOI: 10.1053/j.jvca.2015.05.221] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Bradley AJ, MacDonald L, Whiteside S, Johnson RJ, Ramani VAC. Accuracy of preoperative CT T staging of renal cell carcinoma: which features predict advanced stage? Clin Radiol 2015; 70:822-9. [PMID: 25953656 DOI: 10.1016/j.crad.2015.03.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2014] [Revised: 03/01/2015] [Accepted: 03/24/2015] [Indexed: 01/13/2023]
Abstract
AIMS To characterise CT findings in renal cell carcinoma (RCC), and establish which features are associated with higher clinical T stage disease, and to evaluate patterns of discrepancy between radiological and pathological staging of RCC. MATERIALS AND METHODS Preoperative CT studies of 92 patients with 94 pathologically proven RCCs were retrospectively reviewed. CT stage was compared with pathological stage using the American Joint Committee on Cancer (AJCC), 7(th) edition (2010). The presence or absence of tumour necrosis, perinephric fat standing, thickening of Gerota's fascia, collateral vessels were noted, and correlated with pT stage. The sensitivity, specificity, and positive (PPV) and negative predictive values (NPV) for predicting pT stage ≥pT3a were derived separately for different predictors using cross-tabulations. RESULTS Twenty-four lesions were pathological stage T1a, 21 were T1b, seven were T2a, 25 were T3a, 11 were T3b, four were T3c, and two were T4. There were no stage T2b. Sixty-three (67%) patients had necrosis, 27 (29%) thickening of Gerota's fascia (1 T1a), 25 had collateral vessels (0 T1a), 28 (30%) had fat stranding of <2 mm, 20 (21%) of 2-5mm and one (1%) of >5 mm. For pT stage ≥pT3a, the presence of perinephric fat stranding had a sensitivity, specificity, PPV and NPV of 74%, 65%, 63%, and 76%, respectively. Presence of tumour necrosis had a sensitivity, specificity, PPV, and NPV of 81%, 44%, 54%, and 72%, respectively. Thickening of Gerota's fascia had a sensitivity, specificity, PPV, and NPV of 52%, 90%, 81% and 70%, respectively; and enlarged collateral vessels had a sensitivity, specificity, PPV, and NPV value of 52%, 94%, 88%, and 71% respectively. CONCLUSION The presence of perinephric stranding and tumour necrosis were not reliable signs for pT stage >T3a. Thickening of Gerota's fascia and the presence of collateral vessels in the peri- or paranephric fat had 90% and 94% specificity, with 82% and 88% PPV, respectively, for the presence of tumour stage for pT stage >T3a. These are considered reliable signs of locally advanced renal cancer.
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Affiliation(s)
- A J Bradley
- Department of Radiology, University Hospital of South Manchester, Southmoor Road, Wythenshawe, Manchester M23 9LT, UK.
| | - L MacDonald
- Department of Radiology, University Hospital of South Manchester, Southmoor Road, Wythenshawe, Manchester M23 9LT, UK
| | - S Whiteside
- Department of Medical Statistics, University Hospital of South Manchester, Southmoor Road, Wythenshawe, Manchester M23 9LT, UK
| | - R J Johnson
- Department of Radiology, University Hospital of South Manchester, Southmoor Road, Wythenshawe, Manchester M23 9LT, UK
| | - V A C Ramani
- Department of Urology, University Hospital of South Manchester, Southmoor Road, Wythenshawe, Manchester M23 9LT, UK
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Bundred S, Maxwell A, Morris J, Harake J, Whiteside S, Zhou J, Bundred N. PB.9. Randomised controlled trial of stereotactic 11G vacuum-assisted core biopsy for diagnosis and management of malignant microcalcification. Breast Cancer Res 2014. [PMCID: PMC4243960 DOI: 10.1186/bcr3741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Greaves N, Benatar B, Whiteside S, Alonso-Rasgado T, Baguneid M, Bayat A. Optical coherence tomography: a reliable alternative to invasive histological assessment of acute wound healing in human skin? Br J Dermatol 2014; 170:840-50. [DOI: 10.1111/bjd.12786] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/08/2013] [Indexed: 01/01/2023]
Affiliation(s)
- N.S. Greaves
- Plastic and Reconstructive Surgery Research; Manchester Institute of Biotechnology (MIB); University of Manchester; 131 Princess Road Manchester M1 7ND U.K
- University Hospital of South Manchester NHS Foundation Trust; Wythenshawe Hospital; Southmoor Road Manchester M23 9LT U.K
- School of Materials; University of Manchester; Manchester M13 9PL U.K
| | - B. Benatar
- Department of Histopathology; Royal Oldham Hospital; Pennine Acute Hospitals NHS Trust; Rochdale Road Oldham OL1 2JH U.K
| | - S. Whiteside
- University Hospital of South Manchester NHS Foundation Trust; Wythenshawe Hospital; Southmoor Road Manchester M23 9LT U.K
| | - T. Alonso-Rasgado
- Department of Histopathology; Royal Oldham Hospital; Pennine Acute Hospitals NHS Trust; Rochdale Road Oldham OL1 2JH U.K
| | - M. Baguneid
- University Hospital of South Manchester NHS Foundation Trust; Wythenshawe Hospital; Southmoor Road Manchester M23 9LT U.K
| | - A. Bayat
- Plastic and Reconstructive Surgery Research; Manchester Institute of Biotechnology (MIB); University of Manchester; 131 Princess Road Manchester M1 7ND U.K
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Browning A, Lewis A, Whiteside S. Predicting women at risk for developing obstetric fistula: a fistula index? An observational study comparison of two cohorts. BJOG 2014; 121:604-9. [DOI: 10.1111/1471-0528.12527] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/05/2013] [Indexed: 11/26/2022]
Affiliation(s)
| | - A Lewis
- Aberdeen Women's Centre; Freetown Sierra Leone
| | - S Whiteside
- Medical Statistics; University of Manchester; Manchester UK
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Bundred SM, Zhou J, Whiteside S, Morris J, Wilson M, Hurley E, Bundred N. Impact of full-field digital mammography on pre-operative diagnosis and surgical treatment of mammographic microcalcification. Breast Cancer Res Treat 2013; 143:359-66. [PMID: 24318468 DOI: 10.1007/s10549-013-2803-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2013] [Accepted: 12/02/2013] [Indexed: 10/25/2022]
Abstract
Accurate pre-operative diagnosis of impalpable breast lesions correlates closely with the number of surgical procedures required for treatment. Correct diagnosis of mammographic microcalcification (MM) as ductal carcinoma in situ (DCIS) or invasive breast cancer is important because lesions upgraded to malignant diagnosis at surgery require repeat surgical procedures in 44 % of cases. Despite correct pre-operative diagnosis of MM, 26 % require second therapeutic operations to achieve surgical clearance. Theoretically, improved conspicuity of malignant MM using digital mammography could improve diagnostic work-up and improve surgical outcomes for MM. To determine the impact of full-field digital mammography (FFDM) on the diagnostic accuracy and positive predictive value (PPV) of biopsy of MM and surgical management of MM, screening and symptomatic cases with MM (n = 1,479) were reviewed for women imaged between August 2007 and March 2010 using screen-film mammography (SFM) (n = 711), and using FFDM, imaged between April 2010 to March 2012 (n = 768). Demographic information including pre and postoperative diagnosis, and number and types of surgical procedures were recorded. Overall, 302 (128 invasive) and 251 (110 invasive) malignant lesions were diagnosed using SFM and FFDM, respectively. Reduction in PPV of biopsy was observed (SFM 42.5 %; FFDM 32.7 %, p < 0.001). Correct pre-operative diagnosis was achieved at first attempt more often with FFDM (SFM 80.6 %; FFDM 89.5 %, p < 0.001). For lesions with pre-operative diagnosis, B5 more cases achieved surgical clearance with a single therapeutic operation with FFDM (SFM 66.3 %; FFDM 76.7 %, p = 0.017), and more lesions over 2 cm underwent mastectomy as the initial surgical procedure (SFM 47.0 %; FFDM 62.9 %, p = 0.005). Correct pre-operative diagnosis of MM using digital mammography reduced second therapeutic operations but increased mastectomy rate in larger cancers over two centimetres. This will increase concerns about treatment of lesions detected in the screening programme with widespread use of digital mammography.
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Affiliation(s)
- S M Bundred
- Department of Radiology, University Hospital South Manchester, Manchester, UK,
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Maxwell AJ, Mataka G, Whiteside S. PB.29: Ultrasound-guided vacuum-assisted percutaneous excision of breast papillomas: results of long-term follow-up. Breast Cancer Res 2013. [PMCID: PMC3980282 DOI: 10.1186/bcr3529] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
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11
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Johnson PF, Sergeant JC, Bydder M, Maxwell A, Whiteside S, Stavrinos P, Wilson M, Evans DG, Howell A, Astley SM. PB.25: Relationship between volumetric breast density, age and hormonal factors. Breast Cancer Res 2013. [PMCID: PMC3980887 DOI: 10.1186/bcr3525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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12
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Brown L, Arthur A, Whiteside S, Minor C, Thomas S. Patients Using an Automated Pain Tracker Device in the Emergency Department are More Likely to Receive Analgesia. Ann Emerg Med 2013. [DOI: 10.1016/j.annemergmed.2013.07.077] [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: 11/27/2022]
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Fyall TG, Boggis CRM, Astley SM, Sergeant JC, Morris J, Whiteside S, Wilson M. Changes in recall rate, biopsy rate and cancer detection since the introduction of digital mammography. Breast Cancer Res 2012. [PMCID: PMC3542655 DOI: 10.1186/bcr3273] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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14
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Connor SJ, Lim YY, Tate C, Entwistle H, Morris J, Whiteside S, Sergeant J, Wilson M, Beetles U, Boggis C, Gilbert F, Astley S. A comparison of reading times in full-field digital mammography and digital breast tomosynthesis. Breast Cancer Res 2012. [PMCID: PMC3542700 DOI: 10.1186/bcr3281] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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15
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Bundred SM, Zhou J, Whiteside S, Morris J, Bundred NJ. Impact of full-field digital mammography on diagnostic work-up and surgical management of mammographic microcalcification. Breast Cancer Res 2012. [PMCID: PMC3542653 DOI: 10.1186/bcr3275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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16
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Walshaw L, Sergeant JC, Wilson M, Steed S, Barr N, Beetles U, Boggis C, Bundred S, Gadde S, Lim Y, Whiteside S, Evans DG, Howell A, Astley SM. Repeatability of breast density visual assessment. Breast Cancer Res 2012. [PMCID: PMC3542687 DOI: 10.1186/bcr3282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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17
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Felton TW, Roberts SA, Isalska B, Brennan S, Philips A, Whiteside S, Doran HM, Leonard C, Al-Aloul M, Yonan N, Hope WW. Isolation of Aspergillus species from the airway of lung transplant recipients is associated with excess mortality. J Infect 2012; 65:350-6. [PMID: 22863902 DOI: 10.1016/j.jinf.2012.07.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2012] [Revised: 07/19/2012] [Accepted: 07/30/2012] [Indexed: 10/28/2022]
Abstract
BACKGROUND Aspergillus spp. are the leading cause of invasive fungal infection in lung transplant recipients. We investigated the relationship between the isolation of Aspergillus spp. from the respiratory tract of lung transplant recipients and their risk of mortality. METHODS A retrospective, observational cohort study of all patients who received lung allografts between January 1999 and May 2011 at a single UK centre was performed. The time from transplantation to death was analysed using Cox regression models. Isolation of Aspergillus spp. from the respiratory tract was included as a covariate in the Cox regression model. RESULTS Two hundred-thirteen patients were included. The median follow-up time was 5 years during which 102 patients (47.9%) died. Aspergillus was isolated from 74 (34.7%) patients. Twenty patients (27%) had Aspergillus isolated in the first 60 days post-transplant. Forty-one patients (55.4%) in the Aspergillus group and 61 patients (43.9%) in the non-Aspergillus group died during follow-up. A hazard ratio of 2.2 (95% CI 1.5-3.3; P < 0.001) for death following a positive Aspergillus sample was observed. CONCLUSION Isolation of Aspergillus spp. from patients following lung transplantation is associated with a significant increase in mortality. Novel preventative strategies are required to minimise the impact of Aspergillus in lung transplant recipients.
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Affiliation(s)
- T W Felton
- The University of Manchester, Manchester Academic Health Science Centre, NIHR Translational Research Facility in Respiratory Medicine, University Hospital of South Manchester NHS Foundation Trust, Southmoor Road, Manchester M23 9LT, UK.
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Byun Y, Darby D, Cooksey K, Dawson P, Whiteside S. Development of oxygen scavenging system containing a natural free radical scavenger and a transition metal. Food Chem 2011. [DOI: 10.1016/j.foodchem.2010.06.084] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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19
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Abramowitz JS, Whiteside S, Lynam D, Kalsy S. Is thought-action fusion specific to obsessive-compulsive disorder?: a mediating role of negative affect. Behav Res Ther 2003; 41:1069-79. [PMID: 12914808 DOI: 10.1016/s0005-7967(02)00243-7] [Citation(s) in RCA: 86] [Impact Index Per Article: 4.1] [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: 11/16/2022]
Abstract
Thought-action fusion (TAF) is a cognitive bias presumed to underlie the development of obsessional problems (i.e. obsessive-compulsive disorder; OCD). Previous studies have found that TAF is related to not only OCD, but also to other anxiety disorders. In the present study we compared levels of TAF in OCD patients and in patients with other anxiety disorders, depression, and healthy controls to examine whether TAF is characteristic of individuals with emotional distress in general, as opposed to anxiety disorders per se. We also examined whether negative affect (i.e. anxiety and depression) mediates the relationship between OCD and TAF. Results indicated that OCD patients were characterized by higher scores on likelihood-self and likelihood-other TAF, but that this difference was predominately due to differences in negative affect. These findings support a model in which negative affect mediates the relationship between OCD and TAF.
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Affiliation(s)
- J S Abramowitz
- Mayo Clinic, Department of Psychiatry and Psychology, Rochester, MN 55905, USA.
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20
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Abstract
Previous research suggests that individuals with OCD use maladaptive strategies to control their unpleasant thoughts (Behav Res Ther (1977) 35, 775). These include worry and self-punishment strategies. In the present study we replicated and extended the previous findings by comparing thought control strategies used by patients with OCD to strategies used by anxious and non-anxious control participants. We also examined changes in thought control strategies for OCD patients who underwent cognitive-behavioral therapy. Compared to controls, OCD patients reported more frequent use of worry and punishment strategies, and less frequent use of distraction. Following successful treatment, OCD patients evidenced increased use of distraction and decreased use of punishment. Findings are discussed in terms of the cognitive model of OCD.
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Affiliation(s)
- J S Abramowitz
- Department of Psychiatry and Psychology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA.
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21
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Baumann B, Weber CK, Troppmair J, Whiteside S, Israel A, Rapp UR, Wirth T. Raf induces NF-kappaB by membrane shuttle kinase MEKK1, a signaling pathway critical for transformation. Proc Natl Acad Sci U S A 2000; 97:4615-20. [PMID: 10758165 PMCID: PMC18281 DOI: 10.1073/pnas.080583397] [Citation(s) in RCA: 127] [Impact Index Per Article: 5.3] [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: 01/30/2023] Open
Abstract
NF-kappaB is regulated by inhibitor proteins (IkappaBs), which retain NF-kappaB in the cytoplasm. Signal-induced phosphorylation by the IkappaB-kinase complex containing the IkappaB-kinases 1 and 2 (IKK-1/2 or IKK-alpha/beta) and subsequent degradation of the IkappaB proteins are prerequisites for NF-kappaB activation. Many signals induce NF-kappaB, one of them being oncogenic Raf kinase. We investigated whether NF-kappaB induction is critical for Raf-mediated transformation. Here, we demonstrate that inhibition of NF-kappaB interferes with transformation by the Raf-oncogene, and we characterized the mechanism of NF-kappaB induction by activated Raf kinase and the tumor promoter phorbol 12-myristate 13-acetate (PMA). NF-kappaB activation by PMA and Raf critically depends on the IkappaB-kinase complex, most notably on IKK-2. A major signaling pathway induced by Raf is the mitogenic cytoplasmic kinase cascade. However, different inhibitors of this cascade do not affect PMA- and Raf-mediated NF-kappaB activation. Raf does not phosphorylate the IkappaB-kinase proteins directly. Raf rather synergizes with another membrane shuttle kinase MEKK1, and Raf-mediated activation of NF-kappaB is blocked by a dominant negative form of MEKK1. These results suggest that Raf induction of NF-kappaB is relayed by MEKK1, but not by the classical mitogenic cytoplasmic kinase cascade.
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Affiliation(s)
- B Baumann
- Institut für Medizinische Strahlenkunde und Zellforschung, Universität Würzburg Versbacher Strasse 5, 97078 Würzburg, Germany
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22
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Abstract
Two studies are reported examining the reliability and validity of Levenson's Self-Report Psychopathy Scale (LSRP; Levenson, Kiehl, & Fitzpatrick, 1995) in a noninstitutionalized population. The first study used 1,958 undergraduates to examine the factor structure of the LSRP and its relation to serious antisocial behavior and common dimensions of personality. The second study (n = 70) included performance tasks known to discriminate psychopathic from nonpsychopathic prisoners. Results of the studies support the reliability and validity of the LSRP. The 2-factor structure of the inventory was strongly replicated in a series of confirmatory factor analyses. Predicted relations were observed between the LSRP and other self-report instruments of delinquency. In addition, the factors of the LSRP demonstrated the predicted divergent relations to traditional personality traits. Finally, psychopathic undergraduates showed deficits in response modulation similar to those observed in incarcerated psychopaths. Implications for psychopathy in general are also discussed.
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Affiliation(s)
- D R Lynam
- Department of Psychology, University of Kentucky, USA.
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Orian A, Schwartz AL, Israël A, Whiteside S, Kahana C, Ciechanover A. Structural motifs involved in ubiquitin-mediated processing of the NF-kappaB precursor p105: roles of the glycine-rich region and a downstream ubiquitination domain. Mol Cell Biol 1999; 19:3664-73. [PMID: 10207090 PMCID: PMC84174 DOI: 10.1128/mcb.19.5.3664] [Citation(s) in RCA: 103] [Impact Index Per Article: 4.1] [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: 11/20/2022] Open
Abstract
The ubiquitin proteolytic system plays a major role in a variety of basic cellular processes. In the majority of these processes, the target proteins are completely degraded. In one exceptional case, generation of the p50 subunit of the transcriptional regulator NF-kappaB, the precursor protein p105 is processed in a limited manner: the N-terminal domain yields the p50 subunit, whereas the C-terminal domain is degraded. The identity of the mechanisms involved in this unique process have remained elusive. It has been shown that a Gly-rich region (GRR) at the C-terminal domain of p50 is an important processing signal. Here we show that the GRR does not interfere with conjugation of ubiquitin to p105 but probably does interfere with the processing of the ubiquitin-tagged precursor by the 26S proteasome. Structural analysis reveals that a short sequence containing a few Gly residues and a single essential Ala is sufficient to generate p50. Mechanistically, the presence of the GRR appears to stop further degradation of p50 and to stabilize the molecule. It appears that the localization of the GRR within p105 plays an important role in directing processing: transfer of the GRR within p105 or insertion of the GRR into homologous or heterologous proteins is not sufficient to promote processing in most cases, which is probably due to the requirement for an additional specific ubiquitination and/or recognition domain(s). Indeed, we have shown that amino acid residues 441 to 454 are important for processing. In particular, both Lys 441 and Lys 442 appear to serve as major ubiquitination targets, while residues 446 to 454 are independently important for processing and may serve as the ubiquitin ligase recognition motif.
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Affiliation(s)
- A Orian
- Department of Biochemistry and Rappaport Family Institute for Research in the Medical Sciences, The Bruce Rappaport Faculty of Medicine, Haifa 31096, Israel
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Abstract
NF-kappaB activation in response to UV irradiation of HeLa cells or of primary human skin fibroblasts occurs with two overlapping kinetics but totally different mechanisms. Although both mechanisms involve induced dissociation of NF-kappaB from IkappaBalpha and degradation of IkappaBalpha, targeting for degradation and signaling are different. Early IkappaBalpha degradation at 30 min to approximately 6 h is not initiated by UV-induced DNA damage. It does not require IkappaB kinase (IKK), as shown by introduction of a dominant-negative kinase subunit, and does not depend on the presence of the phosphorylatable substrate, IkappaBalpha, carrying serines at positions 32 and 36. Induced IkappaBalpha degradation requires, however, intact N- (positions 1-36) and C-terminal (positions 277-287) sequences. IkappaB degradation and NF-kappaB activation at late time points, 15-20 h after UV irradiation, is mediated through DNA damage-induced cleavage of IL-1alpha precursor, release of IL-1alpha and autocrine/paracrine action of IL-1alpha. Late-induced IkappaBalpha requires the presence of Ser32 and Ser36. The late mechanism indicates the existence of signal transfer from photoproducts in the nucleus to the cytoplasm. The release of the 'alarmone' IL-1alpha may account for some of the systemic effects of sunlight exposure.
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Affiliation(s)
- K Bender
- Forschungszentrum Karlsruhe, Institut für Genetik, P.O. Box 3640, 76021 Karlsruhe, Germany
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Orian A, Whiteside S, Israël A, Stancovski I, Schwartz AL, Ciechanover A. Ubiquitin-mediated processing of NF-kappa B transcriptional activator precursor p105. Reconstitution of a cell-free system and identification of the ubiquitin-carrier protein, E2, and a novel ubiquitin-protein ligase, E3, involved in conjugation. J Biol Chem 1995; 270:21707-14. [PMID: 7665588 DOI: 10.1074/jbc.270.37.21707] [Citation(s) in RCA: 133] [Impact Index Per Article: 4.6] [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: 01/26/2023] Open
Abstract
In most cases, the transcriptional factor NF-kappa B is a heterodimer consisting of two subunits, p50 and p65, which are encoded by two distinct genes of the Rel family. p50 is translated as a precursor of 105 kDa. The C-terminal domain of the precursor is rapidly degraded, forming the mature p50 subunit consisted of the N-terminal region of the molecule. The mechanism of generation of p50 is not known. It has been suggested that the ubiquitin-proteasome system is involved in the process; however, the specific enzymes involved and the mechanism of limited proteolysis, in which half of the molecule is spared, have been obscure. Palombella and colleagues (Palombella, V. J., Rando, O. J., Goldberg, A. L., and Maniatis, T. (1994) Cell 78, 773-785) have shown that ubiquitin is required for the processing in a cell-free system of a truncated, artificially constructed, 60-kDa precursor. They have also shown that proteasome inhibitors block the processing both in vitro and in vivo. In this study, we demonstrate reconstitution of a cell-free processing system and demonstrate directly that: (a) the ubiquitin-proteasome system is involved in processing of the intact p105 precursor, (b) conjugation of ubiquitin to the precursor is an essential intermediate step in the processing, (c) the recently discovered novel species of the ubiquitin-carrier protein, E2-F1, that is involved in the conjugation and degradation of p53, is also required for the limited processing of the p105 precursor, and (d) a novel, approximately 320-kDa species of ubiquitin-protein ligase, is involved in the process. This novel enzyme is distinct from E6-AP, the p53-conjugating ligase, and from E3 alpha, the "N-end rule" ligase.
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Affiliation(s)
- A Orian
- Department of Biochemistry, Faculty of Medicine, Technion-Israel Institute of Technology, Haifa
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