26
|
Ray R, Shahraki M. Multiple sources driving the organic matter dynamics in two contrasting tropical mangroves. THE SCIENCE OF THE TOTAL ENVIRONMENT 2016; 571:218-227. [PMID: 27474833 DOI: 10.1016/j.scitotenv.2016.07.157] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 07/19/2016] [Accepted: 07/22/2016] [Indexed: 06/06/2023]
Abstract
In this study, we have selected two different mangroves based on their geological, hydrological and climatological variations to investigate the origin (terrestrial, phytobenthos derived, and phytoplankton derived) of dissolved organic carbon (DOC), particulate organic carbon (POC) in the water column and the sedimentary OC using elemental ratios and stable isotopes. Qeshm Island, representing the Iranian mangroves received no attention before this study in terms of DOC, POC biogeochemistry and their sources unlike the Sundarbans (Indian side), the world's largest mangrove system. Slightly higher DOC concentrations in the Iranian mangroves were recorded in our field campaigns between 2011 and 2014, compared to the Sundarbans (315±25μM vs. 278±42μM), owing to the longer water residence times, while 9-10 times greater POC concentration (303±37μM, n=82) was linked to both suspended load (345±104mgL(-1)) and high algal production. Yearlong phytoplankton bloom in the mangrove-lined Persian Gulf was reported to be the perennial source of both POC and DOC contributing 80-86% to the DOC and 90-98% to the POC pool. Whereas in the Sundarbans, riverine input contributed 50-58% to the DOC pool and POC composition was regulated by the seasonal litter fall, river discharge and phytoplankton production. Algal derived organic matter (microphytobenthos) represented the maximum contribution (70-76%) to the sedimentary OC at Qeshm Island, while mangrove leaf litters dominated the OC pool in the Indian Sundarbans. Finally, hydrographical settings (i.e. riverine transport) appeared to be the determinant factor in differentiating OM sources in the water column between the dry and wet mangroves.
Collapse
|
27
|
Hurt C, Bridgewater J, Falk S, Cummins S, Wasan H, Crosby T, Radhakrishna G, Jephcott C, Roy R, McDonald A, Ray R, Joseph G, Staffurth J, Abrams R, Griffiths G, Maughan T, Mukherjee S. O-003 Long-term outcome from the SCALOP trial: a multi-centre randomized phase II trial of gemcitabine or capecitabine-based chemoradiation (CRT) for locally advanced pancreatic cancer (LAPC). Ann Oncol 2016. [DOI: 10.1093/annonc/mdw198.03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
28
|
Kumar N, Sharma S, Choudhary UK, Ray R. Angiosarcoma of pericardium presenting with recurrent pericardial effusion. Indian J Cancer 2016; 53:122-3. [PMID: 27146759 DOI: 10.4103/0019-509x.180855] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
29
|
Haldar J, Pal N, Ray R, Maiti PK. Use of an Innovative Simple Method for Anaerobiosis in the Diagnosis and Management of Infections in Two Unusual Cases. Ann Med Health Sci Res 2016; 6:56-8. [PMID: 27144078 PMCID: PMC4849118 DOI: 10.4103/2141-9248.180275] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Technical limitations restrict routine anaerobe isolation from clinical materials in resource-limited laboratories. An innovative two steps combustion candle jar technique may be suitable for such setup. This system was tried with one case of chronic osteomyelitis developed on supracondyler compound fracture. Porphyromonas spp. was isolated and identified. Vancomycin was recommended based on in vitro sensitivity test, but the leg was amputed after receiving a resistant drug gentamycin. While in another child with hydrocephalous, V-P shunt associated infection by Peptostreptococcus anaerobius was successfully controlled by sensitive drug vancomycin. These two eye-opener cases insisted us for large scale application of the technique.
Collapse
|
30
|
Adamson P, Ader C, Andrews M, Anfimov N, Anghel I, Arms K, Arrieta-Diaz E, Aurisano A, Ayres DS, Backhouse C, Baird M, Bambah BA, Bays K, Bernstein R, Betancourt M, Bhatnagar V, Bhuyan B, Bian J, Biery K, Blackburn T, Bocean V, Bogert D, Bolshakova A, Bowden M, Bower C, Broemmelsiek D, Bromberg C, Brunetti G, Bu X, Butkevich A, Capista D, Catano-Mur E, Chase TR, Childress S, Choudhary BC, Chowdhury B, Coan TE, Coelho JAB, Colo M, Cooper J, Corwin L, Cronin-Hennessy D, Cunningham A, Davies GS, Davies JP, Del Tutto M, Derwent PF, Deepthi KN, Demuth D, Desai S, Deuerling G, Devan A, Dey J, Dharmapalan R, Ding P, Dixon S, Djurcic Z, Dukes EC, Duyang H, Ehrlich R, Feldman GJ, Felt N, Fenyves EJ, Flumerfelt E, Foulkes S, Frank MJ, Freeman W, Gabrielyan M, Gallagher HR, Gebhard M, Ghosh T, Gilbert W, Giri A, Goadhouse S, Gomes RA, Goodenough L, Goodman MC, Grichine V, Grossman N, Group R, Grudzinski J, Guarino V, Guo B, Habig A, Handler T, Hartnell J, Hatcher R, Hatzikoutelis A, Heller K, Howcroft C, Huang J, Huang X, Hylen J, Ishitsuka M, Jediny F, Jensen C, Jensen D, Johnson C, Jostlein H, Kafka GK, Kamyshkov Y, Kasahara SMS, Kasetti S, Kephart K, Koizumi G, Kotelnikov S, Kourbanis I, Krahn Z, Kravtsov V, Kreymer A, Kulenberg C, Kumar A, Kutnink T, Kwarciancy R, Kwong J, Lang K, Lee A, Lee WM, Lee K, Lein S, Liu J, Lokajicek M, Lozier J, Lu Q, Lucas P, Luchuk S, Lukens P, Lukhanin G, Magill S, Maan K, Mann WA, Marshak ML, Martens M, Martincik J, Mason P, Matera K, Mathis M, Matveev V, Mayer N, McCluskey E, Mehdiyev R, Merritt H, Messier MD, Meyer H, Miao T, Michael D, Mikheyev SP, Miller WH, Mishra SR, Mohanta R, Moren A, Mualem L, Muether M, Mufson S, Musser J, Newman HB, Nelson JK, Niner E, Norman A, Nowak J, Oksuzian Y, Olshevskiy A, Oliver J, Olson T, Paley J, Pandey P, Para A, Patterson RB, Pawloski G, Pearson N, Perevalov D, Pershey D, Peterson E, Petti R, Phan-Budd S, Piccoli L, Pla-Dalmau A, Plunkett RK, Poling R, Potukuchi B, Psihas F, Pushka D, Qiu X, Raddatz N, Radovic A, Rameika RA, Ray R, Rebel B, Rechenmacher R, Reed B, Reilly R, Rocco D, Rodkin D, Ruddick K, Rusack R, Ryabov V, Sachdev K, Sahijpal S, Sahoo H, Samoylov O, Sanchez MC, Saoulidou N, Schlabach P, Schneps J, Schroeter R, Sepulveda-Quiroz J, Shanahan P, Sherwood B, Sheshukov A, Singh J, Singh V, Smith A, Smith D, Smolik J, Solomey N, Sotnikov A, Sousa A, Soustruznik K, Stenkin Y, Strait M, Suter L, Talaga RL, Tamsett MC, Tariq S, Tas P, Tesarek RJ, Thayyullathil RB, Thomsen K, Tian X, Tognini SC, Toner R, Trevor J, Tzanakos G, Urheim J, Vahle P, Valerio L, Vinton L, Vrba T, Waldron AV, Wang B, Wang Z, Weber A, Wehmann A, Whittington D, Wilcer N, Wildberger R, Wildman D, Williams K, Wojcicki SG, Wood K, Xiao M, Xin T, Yadav N, Yang S, Zadorozhnyy S, Zalesak J, Zamorano B, Zhao A, Zirnstein J, Zwaska R. First Measurement of Electron Neutrino Appearance in NOvA. PHYSICAL REVIEW LETTERS 2016; 116:151806. [PMID: 27127961 DOI: 10.1103/physrevlett.116.151806] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Indexed: 06/05/2023]
Abstract
We report results from the first search for ν_{μ}→ν_{e} transitions by the NOvA experiment. In an exposure equivalent to 2.74×10^{20} protons on target in the upgraded NuMI beam at Fermilab, we observe 6 events in the Far Detector, compared to a background expectation of 0.99±0.11(syst) events based on the Near Detector measurement. A secondary analysis observes 11 events with a background of 1.07±0.14(syst). The 3.3σ excess of events observed in the primary analysis disfavors 0.1π<δ_{CP}<0.5π in the inverted mass hierarchy at the 90% C.L.
Collapse
|
31
|
Chattopadhyay B, Ray R, Rath H, Singh S, Chatterjee S. Prognostic value of NT-Pro-BNP in prediction of left ventricular systolic function and outcome of patients of acute coronary syndrome. Indian Heart J 2015. [DOI: 10.1016/j.ihj.2015.10.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
32
|
Bashir MA, Ray R, Sarda P, Li S, Corbett S. Determination of a safe INR for joint injections in patients taking warfarin. Ann R Coll Surg Engl 2015; 97:589-91. [PMID: 26492905 PMCID: PMC5096611 DOI: 10.1308/rcsann.2015.0044] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/10/2015] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION With an increase in life expectancy in 'developed' countries, the number of elderly patients receiving joint injections for arthritis is increasing. There are legitimate concerns about an increased risk of thromboembolism if anticoagulation is stopped or reversed for such an injection. Despite being a common dilemma, the literature on this issue is scarce. METHODS We undertook 2,084 joint injections of the knee and shoulder in 1,714 patients between August 2008 and December 2013. Within this cohort, we noted 41 patients who were taking warfarin and followed them immediately after joint injection in the clinic or radiology department, looking carefully for complications. Then, we sought clinical follow-up, correspondence, and imaging evidence for 4 weeks, looking for complications from these joint injections. We recorded International Normalised Ratio (INR) values before injection. RESULTS No complications were associated with the procedure after any joint injection. The radiologists who undertook ultrasound-guided injections to shoulders re-scanned the joints looking for haemarthroses: they found none. A similar outcome was noted clinically after injections in the outpatient setting. CONCLUSION With a mean INR of 2.77 (range, 1.7-5.5) and a maximum INR within this group of 5.5, joint injections to the shoulder and knee can be undertaken safely in primary or secondary care settings despite the patient taking warfarin.
Collapse
|
33
|
Rees J, Hurt CN, Gollins S, Mukherjee S, Maughan T, Falk SJ, Staffurth J, Ray R, Bashir N, Geh JI, Cunningham D, Roy R, Bridgewater J, Griffiths G, Nixon LS, Blazeby JM, Crosby T. Patient-reported outcomes during and after definitive chemoradiotherapy for oesophageal cancer. Br J Cancer 2015; 113:603-10. [PMID: 26203761 PMCID: PMC4647690 DOI: 10.1038/bjc.2015.258] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Revised: 05/07/2015] [Accepted: 06/15/2015] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Limited data describe patient-reported outcomes (PROs) of localised oesophageal cancer treated with definitive chemoradiotherapy(CRT). The phase 2/3 SCOPE-1 trial assessed the effectiveness of CRT±cetuximab. The trial for the first time provided an opportunity to describe PROs from a multi-centre group of patients treated with CRT that are presented here. METHODS Patients undergoing CRT±cetuximab within the SCOPE-1 trial (258 patients from 36 UK centres) completed generic-, disease- and treatment-specific health-related quality of life (HRQL) questionnaires (EORTC QLQ-C30, QLQ-OES18, Dermatology Life-Quality Index (DLQI)) at baseline and at 7, 13, 24, 52 and 104 weeks. Mean EORTC functional scale scores (>15 point change significant), DLQI scores (>4 point change significant) and proportions of patients (>15% significant) with 'minimal' or 'severe' symptoms are presented. RESULTS Questionnaire response rates were good. At baseline, EORTC functional scores were high (>75%) and few symptoms were reported except for severe problems with fatigue, insomnia and eating-related symptoms (e.g., appetite loss, dysphagia, dry mouth) in both groups(>15%). Functional aspects of health deteriorated and symptoms increased with treatment and by week 13 global quality of life, physical, role and social function significantly deteriorated and more problems with fatigue, dyspnoea, appetite loss and trouble with taste were reported. Recovery occurred by 6 months (except severe fatigue and insomnia in >15% of patients) and maintained at follow-up with no differences between groups. CONCLUSIONS CRT for localised oesophageal cancer has a significant detrimental impact on many aspects of HRQL; however, recovery is achieved by 6 months and maintained with the exception of persisting problems with severe fatigue and insomnia. The data suggest that the HRQL recovery after definitive CRT is quicker, and there is little lasting deficit compared with treatment including surgery. These data need to be compared with HRQL data from studies evaluating treatments including surgery for oesophageal cancer.
Collapse
|
34
|
Gonzalez-Gronow M, Cuchacovich M, Francos R, Cuchacovich S, Blanco A, Sandoval R, Gomez CF, Valenzuela JA, Ray R, Pizzo SV. Catalytic autoantibodies against myelin basic protein (MBP) isolated from serum of autistic children impair in vitro models of synaptic plasticity in rat hippocampus. J Neuroimmunol 2015; 287:1-8. [PMID: 26439953 DOI: 10.1016/j.jneuroim.2015.07.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2014] [Revised: 04/21/2015] [Accepted: 07/16/2015] [Indexed: 11/26/2022]
Abstract
Autoantibodies from autistic spectrum disorder (ASD) patients react with multiple proteins expressed in the brain. One such autoantibody targets myelin basic protein (MBP). ASD patients have autoantibodies to MBP of both the IgG and IgA classes in high titers, but no autoantibodies of the IgM class. IgA autoantibodies act as serine proteinases and degrade MBP in vitro. They also induce a decrease in long-term potentiation in the hippocampi of rats either perfused with or previously inoculated with this IgA. Because this class of autoantibody causes myelin sheath destruction in multiple sclerosis (MS), we hypothesized a similar pathological role for them in ASD.
Collapse
|
35
|
Ray R, Kernagis D, Ridder G, Pizzo S. Effect of Hyperoxia on Central Nervous System Intercellular Communication Mediated by Tunneling Nanotubes. FASEB J 2015. [DOI: 10.1096/fasebj.29.1_supplement.678.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
36
|
Sarkar S, Mondal A, Dey K, Ray R. Magnetic memory in nanocrystalline α-Fe2O3 embedded in reduced graphene oxide. RSC Adv 2015. [DOI: 10.1039/c5ra16747g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Single phase iron oxide (α-Fe2O3) of nearly regular ellipsoidal shape, embedded in reduced graphene oxide (RGO) has been prepared by the chemical route. Memory effect is observed in magnetization study.
Collapse
|
37
|
Singhal A, Ray R, Gote SR. To study the outcome of psoriatic arthritis in tertiary care hospital. JOURNAL OF MARINE MEDICAL SOCIETY 2015. [DOI: 10.4103/0975-3605.203699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
38
|
Imathiu S, Edwards S, Ray R, Back M. Review article: Artificial inoculum and inoculation techniques commonly used in the investigation of Fusarium head blight in cereals. ACTA ACUST UNITED AC 2014. [DOI: 10.1556/aphyt.49.2014.2.1] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
39
|
Abstract
In industrially developed countries, moderate or severe mitral valve disease is relatively common and is usually caused by prolapse or is secondary to left ventricular disease. Mitral stenosis (MS), however, is uncommon and usually a sequela of rheumatic fever. This article discusses the natural history of mitral regurgitation and MS and their medical and surgical management.
Collapse
|
40
|
Ray R, Mondal RK, Pathak S. Benefits and limitations of fine needle aspiration cytology in the diagnosis and classification of leprosy in primary and secondary healthcare settings. Cytopathology 2014; 26:238-43. [PMID: 25196453 DOI: 10.1111/cyt.12179] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/27/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVES The goal of the World Health Organization (WHO) is to eliminate leprosy as a public health problem. This will only be possible when all patients are detected and cured using multidrug therapy, which requires accurate diagnosis prior to treatment. The objective of this study was to evaluate the possibility of the diagnosis of leprosy lesions by fine needle aspiration cytology according to a modification of the Ridley-Jopling scale, as it can be used in primary and secondary healthcare centres, especially in low-resource settings in which leprosy is prevalent. METHODS A prospective study comprising 54 cases with cardinal features of leprosy was performed. Among the 54 cases, 27 patients consented to a histopathological biopsy procedure. The slides were stained with Giemsa, modified Ziehl-Neelsen, Papanicolaou and haematoxylin and eosin methods. RESULTS Among the 54 cases, 34 were reported as tuberculoid leprosy, five as mid-borderline (BB), three as borderline lepromatous (BL) and eight as lepromatous leprosy (LL); four were unsatisfactory. Histopathological study was performed in 27 cases, which showed cyto-histological correlation in 21 cases (78%). Agreement between histological and cytological diagnosis was achieved in 12 of the 15 tuberculoid cases, one of the three BB cases, one of the two BL cases and all seven LL cases. CONCLUSION With the implementation of the WHO classification based on patch counting, there is the possibility of the over-treatment of paucibacillary cases and under-treatment of multibacillary cases. Cytology in terms of cellular type morphology and bacteriological study can complement the WHO classification.
Collapse
|
41
|
Gwynne S, Spezi E, Maggs R, Parsons P, Crosby T, Adams R, Mukherjee S, Nixon L, Ray R, Miles E, Sebag-Montefiore D, Staffurth J. Progress Towards Prospective Real-Time Review of Outlining in GI Trials at a UK Radiation Therapy Quality Assurance Center. Int J Radiat Oncol Biol Phys 2014. [DOI: 10.1016/j.ijrobp.2014.05.2138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
42
|
Scott S, Bertram Ralph E, Andrew A, Ray R. P526: Comprehensive geriatric assessment (CGA) in the Emergency Department by OPAL (Older People Assessment and Liaison): Does it prevent admissions? Eur Geriatr Med 2014. [DOI: 10.1016/s1878-7649(14)70689-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
43
|
Majumder N, Chowdhury C, Ray R, Jana TK. Quantitative study of As (V) and As (III) interaction with mangrove DNA by molecular fluorescence spectroscopy. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2014; 93:177-181. [PMID: 24711051 DOI: 10.1007/s00128-014-1265-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Accepted: 03/20/2014] [Indexed: 06/03/2023]
Abstract
This study describes the in vitro study of (1:1) one step nucleophilic displacement ([Formula: see text]) of phosphate by heavier anion arsenate and arsenite in the DNA of arsenic ridden Sundarban mangroves. Mangrove DNA was found to give rise to a broad fluorescence and its integrated fluorescence intensity was enhanced on addition of As (V) and As (III), respectively. Analyses of the fluorescence parameter showed adequacy of 1:1 model to describe substitution of phosphate of mangrove DNA chain exiplex by arsenate and arsenite with equilibrium constant (log Kc) ranging between 4.19 and 4.32 for As (V), and between 3.77 and 3.89 for As (III) at pH 7 and 25°C. In the cases, the melting temperature (Tm) and reassociation rate constant of mangrove DNA was increased on treatment with As (V) and As (III). It is suggested that heavier ion arsenate and arsenite may substitute phosphate in natural DNA.
Collapse
|
44
|
Gonzalez-Gronow M, Gomez CF, de Ridder GG, Ray R, Pizzo SV. Binding of tissue-type plasminogen activator to the glucose-regulated protein 78 (GRP78) modulates plasminogen activation and promotes human neuroblastoma cell proliferation in vitro. J Biol Chem 2014; 289:25166-76. [PMID: 25059665 DOI: 10.1074/jbc.m114.589341] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
The glucose-regulated protein 78 (GRP78) is a plasminogen (Pg) receptor on the cell surface. In this study, we demonstrate that GRP78 also binds the tissue-type plasminogen activator (t-PA), which results in a decrease in K(m) and an increase in the V(max) for both its amidolytic activity and activation of its substrate, Pg. This results in accelerated Pg activation when GRP78, t-PA, and Pg are bound together. The increase in t-PA activity is the result of a mechanism involving a t-PA lysine-dependent binding site in the GRP78 amino acid sequence (98)LIGRTWNDPSVQQDIKFL(115). We found that GRP78 is expressed on the surface of neuroblastoma SK-N-SH cells where it is co-localized with the voltage-dependent anion channel (VDAC), which is also a t-PA-binding protein in these cells. We demonstrate that both Pg and t-PA serve as a bridge between GRP78 and VDAC bringing them together to facilitate Pg activation. t-PA induces SK-N-SH cell proliferation via binding to GRP78 on the cell surface. Furthermore, Pg binding to the COOH-terminal region of GRP78 stimulates cell proliferation via its microplasminogen domain. This study confirms previous findings from our laboratory showing that GRP78 acts as a growth factor-like receptor and that its association with t-PA, Pg, and VDAC on the cell surface may be part of a system controlling cell growth.
Collapse
|
45
|
Gupta SK, Mallick I, Ray R, Shrimali RK, Achari R, Chatterjee S. Planning target volumes determine weight loss in highly conformal radiation therapy in head and neck cancers--a validation study. Clin Oncol (R Coll Radiol) 2014; 26:668. [PMID: 24908569 DOI: 10.1016/j.clon.2014.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2014] [Accepted: 05/13/2014] [Indexed: 10/25/2022]
|
46
|
Ray R, Shih M, Constantz N, Kohli B, Luikart H, Khush K. Pioglitazone for the Treatment of Insulin Resistance in Heart Transplant Recipients: Assessment of Efficacy and Safety. J Heart Lung Transplant 2014. [DOI: 10.1016/j.healun.2014.01.753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
|
47
|
Abdullah A, Omar AN, Mulcahy R, Clapp A, Tullo E, Carrick-Sen D, Newton J, Hirst B, Krishnaswami V, Foster A, Vahidassr D, Chavan T, Matthew A, Trolan CP, Steel C, Ellis G, Ahearn DJ, Lotha K, Shukla P, Bourne DR, Mathur A, Musarrat K, Patel A, Nicholson G, Nelson E, McNicholl S, McKee H, Cuthbertson J, Nelson E, Nicholson G, McNicholl S, McKee H, Cuthbertson J, Lunt E, Lee S, Okeke J, Daniel J, Naseem A, Ramakrishna S, Singh I, Barker JR, Weatherburn AJ, Thornton L, Daniel J, Okeke J, Holly C, Jones J, Varanasi A, Verma A, Singh I, Foster JAH, Carmichael C, Cawston C, Homewood S, Leitch M, Martin J, McDicken J, Lonnen J, Bishop-Miller J, Beishon LC, Harrison JK, Conroy SP, Gladman JRF, Sim J, Byrne F, Currie J, Ollman S, Brown S, Wilkinson M, Manoj A, Hussain F, Druhan A, Thompson M, Tsang J, Soh J, Offiah C, Coughlan T, O'Brien P, McCabe DJH, Murphy S, McManus J, O'Neill D, Collins DR, Warburton K, Maini N, Cunnington AL, Mathew P, Hoyles K, Lythgoe M, Brewer H, Western-Price J, Colquhoun K, Ramdoo K, Bowen J, Dale OT, Corbridge R, Chatterjee A, Gosney MA, Richardson L, Daunt L, Ali A, Harwood R, Beveridge LA, Harper J, Williamson LD, Bowen JST, Gosney MA, Wentworth L, Wardle K, Ruddlesdin J, Baht S, Roberts N, Corrado O, Morell J, Baker P, Whiller N, Wilkinson I, Barber M, Maclean A, Frieslick J, Reoch A, Thompson M, Tsang J, McSorley A, Crawford A, Sarup S, Niruban A, Edwards JD, Bailey SJ, May HM, Mathieson P, Jones H, Ray R, Prettyman R, Gibson R, Heaney A, Hull K, Manku B, Bellary S, Ninan S, Chhokar G, Sweeney D, Nivatongs W, Wong SY, Aung T, Kalsi T, Babic-Illman G, Harari D, Aljaizani M, Pattison AT, Pattison AT, Aljaizani M, Fox J, Reilly S, Chauhan V, Azad M, Youde J, Lagan J, Cooper H, Komrower D, Price V, von Stempel CB, Gilbert B, Bouwmeester N, Jones HW, Win T, Weekes C, Hodgkinson R, Walker S, Le Ball K, Muir ZN. Clinical effectiveness. Age Ageing 2013. [DOI: 10.1093/ageing/aft096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
48
|
Pavitt CW, Lindsay AC, Zielke S, Ray R, Harron K, Padley S, Rubens M, Nicol E. A novel method of coronary artery calcium quantification on CT coronary angiography. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.p2928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
49
|
Singh BD, Shetkar S, Seth S, Gulati G, Iyer VK, Ray R, Xess I, Kothari SS, Bahl VK. Vanishing cardiac mass. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht312.949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
50
|
Pavitt CW, Zielke S, Ray R, Lindsay AC, Padley S, Rubens M, Nicol E. Deriving Coronary Artery Calcium Scores (CACS) from CT-Coronary Angiography (CTCA): a potential change to UK NICE guidelines. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.p2937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|