51
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Liu Z, Yang X, Tian Z, Qian J, Wang Q, Zhao J, Huang C, Liu Y, Guo X, Wang H, Lai J, Li M, Zhao Y, Zeng X. The prognosis of pulmonary arterial hypertension associated with primary Sjögren's syndrome: a cohort study. Lupus 2018; 27:1072-1080. [PMID: 29419347 DOI: 10.1177/0961203318756287] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Pulmonary arterial hypertension (PAH) is a rare and severe complication of primary Sjögren's syndrome (pSS). Cohort studies indicate that the underlying diseases of PAH associated with connective tissue disease (CTD-PAH) in Asian countries are different from that in the United States and in Europe. This study investigated the clinical characteristics, survival, and prognostic factors of pSS-PAH in Chinese patients. We enrolled 29 patients with pSS-PAH who visited our referral center during August 2007 and May 2015. PAH was confirmed by right heart catheterization (RHC). Baseline demographic data, clinical manifestations, laboratory tests, autoantibody results, hemodynamics data, and treatment regimens were analyzed. All patients were followed up at the Department of Rheumatology, Peking Union Medical College Hospital (PUMCH) every three to six months. All patients were female. Mean age of pSS onset was 34.4 ± 11.1 years. Mean age of PAH diagnosed by RHC was 40.6 ± 9.0 years. There was no significant difference in age, disease duration, and hemodynamic findings between the survivors and the non-survivors in this cohort. The overall one-, three-, and five-year survival rates were 80.2%, 74.8%, and 67.4%, respectively. Prognostic factors of mortality were time between pSS onset and PAH onset (HR 1.102, 95% CI 1.017-1.185, p = 0.018) and cardiac index < 2 l/min/m2 (HR 5.497, 95% CI 1.063-28.434, p = 0.042). In contrast, the use of immunosuppressants (HR 0.110, 95% CI 0.024-0.495, p = 0.004) was related to better survival. This study demonstrates that the predictors of mortality in patients with pSS-PAH include delayed onset of PAH in pSS and worse cardiac function. Immunosuppressants can improve the prognosis of pSS-PAH.
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Bertagnolli L, White J, Beg S, Simonetti F, Lai J, Tomescu C, Murray A, Antar AA, Zhang H, Margolick J, Montaner L, Siliciano R, Laird G, Siliciano J. Majority of the latent reservoir resides in CD32a negative CD4+ T cells. J Virus Erad 2017. [DOI: 10.1016/s2055-6640(20)30527-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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53
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Lai J, Chen K, Li Y, Pan Z, Shen S, Yang Y, Gu R, Liu F, Hu Y, Jiang X, Yu F. A nomogram for predicting the likelihood of axillary lymph node metastasis in breast cancer patients based on ultrasonographic-pathologic features. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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54
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Gukasyan M, Moses J, Lai J. C-50Factorial Relationships of Visual Pattern Recognition to Intelligence and Spoken Language. Arch Clin Neuropsychol 2017. [DOI: 10.1093/arclin/acx076.217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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55
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Palmero R, Bidoli P, Bondarenko I, Boyer M, Germonpre P, Ghizdavescu D, Kotsakis A, Lena H, Losonczy G, Park K, Reck M, Su WC, Kallinteris N, Tang M, Lai J, Shan J, Spigel D. Final clinical results from SUNRISE: A phase III, randomized, double-blind, placebo-controlled multicenter trial of bavituximab plus docetaxel in patients with previously treated stage IIIb/IV nonsquamous non-small cell lung cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx380.065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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56
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Lai J, Chaitow J, Gray P. CPID 3: A DETERIORATION IN A PATIENT WITH C1q DEFICIENCY AND SYSTEMIC LUPUS ERYTHEMATOSUS ASSOCIATED WITH EBV SEROCONVERSION. Intern Med J 2017. [DOI: 10.1111/imj.3_13580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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57
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Poddar N, Ramlal R, Ravulapati S, Devlin SM, Gadani S, Vidal CI, Cao D, Befeler AS, Lai J. Extrahepatic metastasis of hepatocellular carcinoma arising from a hepatic adenoma without concurrent intrahepatic recurrence. ACTA ACUST UNITED AC 2017; 24:e333-e336. [PMID: 28874904 DOI: 10.3747/co.24.3494] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Hepatocellular carcinoma (hcc) arising from a hepatic adenoma is a rare phenomenon accounting for fewer than 5% of hcc cases; it seldom recurs after resection of the primary tumour. We report a case of extrahepatic metastasis of hcc arising from a hepatic adenoma that presented as a solitary sternal metastasis without any evidence of intrahepatic recurrence. Our patient was initially treated with radiation therapy and bland embolization, without response. Subsequently, the patient developed progressive disease while taking sorafenib. He later received chemotherapy with docetaxel and gemcitabine, with the development of multiple pulmonary and splenic nodules. However, he remained free of intrahepatic recurrence. To the best of our knowledge, this is the first case of extrahepatic metastasis of hcc arising from a hepatic adenoma without evidence of intrahepatic recurrence.
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Blackmon JC, Wiedenhöver I, Belarge J, Kuvin SA, Anastasiou M, Baby LT, Baker J, Colbert K, Deibel CM, de Lucio O, Gardiner HE, Gay DL, Good E, Höflich P, Hood AAD, Keely N, Lai J, Laminack A, Linhardt LE, Lighthall J, Macon KT, Need E, Quails N, Rasco BC, Rijal N, Volya A. Studies of X-ray burst reactions with radioactive ion beams from RESOLUT. EPJ WEB OF CONFERENCES 2017. [DOI: 10.1051/epjconf/201716501005] [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
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59
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Gerber D, Kallinteris N, Horn L, Losonczy G, Natale R, Roder H, Tang M, Lai J, Shan J, Sanborn R. Proteomic signature analysis and application in clinical development of the novel phosphatidylserine-targeting immunotherapy, bavituximab. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw525.30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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60
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Belarge J, Kuvin SA, Baby LT, Baker J, Wiedenhöver I, Höflich P, Volya A, Blackmon JC, Deibel CM, Gardiner HE, Lai J, Linhardt LE, Macon KT, Need E, Rasco BC, Quails N, Colbert K, Gay DL, Keeley N. Experimental Investigation of the ^{19}Ne(p,γ)^{20}Na Reaction Rate and Implications for Breakout from the Hot CNO Cycle. PHYSICAL REVIEW LETTERS 2016; 117:182701. [PMID: 27835017 DOI: 10.1103/physrevlett.117.182701] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Indexed: 06/06/2023]
Abstract
The ^{19}Ne(p,γ)^{20}Na reaction is the second step of a reaction chain which breaks out from the hot CNO cycle, following the ^{15}O(α,γ)^{19}Ne reaction at the onset of x-ray burst events. We investigate the spectrum of the lowest proton-unbound states in ^{20}Na in an effort to resolve contradictions in spin-parity assignments and extract reliable information about the thermal reaction rate. The proton-transfer reaction ^{19}Ne(d,n)^{20}Na is measured with a beam of the radioactive isotope ^{19}Ne at an energy around the Coulomb barrier and in inverse kinematics. We observe three proton resonances with the ^{19}Ne ground state, at 0.44, 0.66, and 0.82 MeV c.m. energies, which are assigned 3^{+}, 1^{+}, and (0^{+}), respectively. In addition, we identify two resonances with the first excited state in ^{19}Ne, one at 0.20 MeV and one, tentatively, at 0.54 MeV. These observations allow us for the first time to experimentally quantify the astrophysical reaction rate on an excited nuclear state. Our experiment shows an efficient path for thermal proton capture in ^{19}Ne(p,γ)^{20}Na, which proceeds through ground state and excited-state capture in almost equal parts and eliminates the possibility for this reaction to create a bottleneck in the breakout from the hot CNO cycle.
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61
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Spigel D, Bondarenko I, Losonczy G, Mezger J, Kalofonos H, Reck M, Palmero R, Jang T, Natale R, Sanborn R, Lai J, Kallinteris N, Tang M, Shan J, Gerber D. Top-line results from SUNRISE: A phase III, randomized, double-blind, placebo-controlled multicenter trial of bavituximab plus docetaxel in patients with previously treated stage IIIb/iv non-squamous non-small cell lung cancer. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw435.44] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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62
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Marino C, Moses J, Lai J, Eng M, Thompson D. C-57Factorial Relationships of the Benton Visual Retention Test to Demographics, Intelligence, and Visual Naming Parameters. Arch Clin Neuropsychol 2016. [DOI: 10.1093/arclin/acw043.206] [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
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63
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Lai J, Moses J, Marino C, Humphrey S. B-57Role of Attention Span and Working Memory on Errors of the Benton Visual Retention Test. Arch Clin Neuropsychol 2016. [DOI: 10.1093/arclin/acw043.132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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64
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Humphrey S, Moses J, Agarwal N, Lai J. C-70Attention Span and Working Memory Correlates of Factorial Components of the Benton Visual Retention Test and the Serial Digit Learning Test, Nine-Digit Form. Arch Clin Neuropsychol 2016. [DOI: 10.1093/arclin/acw043.219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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65
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Chen W, Liang J, Huang L, Cai J, Lei Y, Lai J, Liang L, Zhang K. Characterizing the activation of the Wnt signaling pathway in hilar cholangiocarcinoma using a tissue microarray approach. Eur J Histochem 2016; 60:2536. [PMID: 26972709 PMCID: PMC4800245 DOI: 10.4081/ejh.2016.2536] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Revised: 12/14/2015] [Accepted: 12/28/2015] [Indexed: 12/15/2022] Open
Abstract
Hilar cholangiocarcinoma (HCCA) is an invasive hepatic malignancy that is difficult to biopsy; therefore, novel markers of HCCA prognosis are needed. Here, the level of canonical Wnt activation in patients with HCCA, intrahepatic cholangiocarcinoma (IHCC), and congenital choledochal cysts (CCC) was compared to understand the role of Wnt signaling in HCCA. Pathology specimens from HCCA (n=129), IHCC (n=31), and CCC (n=45) patients were used to construct tissue microarrays. Wnt2, Wnt3, β-catenin, TCF4, c-Myc, and cyclin D1 were detected by immunohistochemistry. Parallel correlation analysis was used to analyze differences in protein levels between the HCCA, IHCC, and CCC groups. Univariate and multivariate analyses were used to determine independent predictors of successful resection and prognosis in the HCCA group. The protein levels of Wnt2, β-catenin, TCF4, c-Myc, and cyclin D1 were significantly higher in HCCA compared to IHHC or CCC. Wnt signaling activation (Wnt2+, Wnt3+, nuclear β-catenin+, nuclear TCF4+) was significantly greater in HCCA tissues than CCC tissues. Univariable analyses indicated that expression of cyclin D1 as well as Wnt signaling activation, and partial Wnt activation (Wnt2+ or Wnt3+ and nuclear β-catenin+ or nuclear TCF4+) predicted successful resection, but only cyclin D1 expression remained significant in multivariable analyses. Only partial Wnt activation was an independent predictor of survival time. Proteins in the canonical Wnt signaling pathway were present at higher levels in HCCA and correlated with tumor resecility and patient prognosis. These results suggest that Wnt pathway analysis may be a useful marker for clinical outcome in HCCA.
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66
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Avila ML, Rehm KE, Almaraz-Calderon S, Carnelli PFF, DiGiovine B, Esbensen H, Hoffman CR, Jiang CL, Kay BP, Lai J, Nusair O, Pardo RC, Santiago-Gonzalez D, Talwar R, Ugalde C. Study of the 20,22Ne+ 20,22Ne and 10,12,13,14,15C+ 12C Fusion Reactions with MUSIC. EPJ WEB OF CONFERENCES 2016. [DOI: 10.1051/epjconf/201611708009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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67
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Santiago-Gonzalez D, Jiang C, Rehm K, Alcorta M, Almaraz-Calderon S, Avila M, Ayangeakaa A, Back B, Bourgin D, Bucher B, Carpenter M, Courtin S, David H, Deibel C, Dickerson C, DiGiovine B, Fang X, Greene J, Haas F, Henderson D, Janssens R, Jenkins D, Lai J, Lauritsen T, Lefebvre-Schuhl A, Montanari D, Pardo R, Paul M, Seweryniak D, Tang X, Ugalde C, Zhu S. Fusion measurements of 12C+ 12C at energies of astrophysical interest. EPJ WEB OF CONFERENCES 2016. [DOI: 10.1051/epjconf/201611709011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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68
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Casanova C, Lai J, Thomas S. Modulation of the contrast response function of V1 neurons by the pulvinar. Acta Ophthalmol 2015. [DOI: 10.1111/j.1755-3768.2015.0470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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69
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Lai J, Moses J, Han C, Marino C. C-56Analysis of Pattern Performance on Items of the Visual Form Discrimination Test and Benton Visual Retention Test. Arch Clin Neuropsychol 2015. [DOI: 10.1093/arclin/acv047.258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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70
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Marino C, Moses J, Lai J, Han C. NEUROPSYCHOLOGICAL DOMAINS: OTHERC-63Level and Pattern of Performance on the Benton Visual Retention Test. Arch Clin Neuropsychol 2015. [DOI: 10.1093/arclin/acv047.265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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71
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Gong RG, Lai J, Yang W, Liao MA, Wang ZH, Liang GL. Analysis of alterations to the transcriptome of Loquat (Eriobotrya japonica Lindl.) under low temperature stress via de novo sequencing. GENETICS AND MOLECULAR RESEARCH 2015; 14:9423-36. [PMID: 26345876 DOI: 10.4238/2015.august.14.6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Loquat (Eriobotrya japonica Lindl.), which originates from the cooler hill regions of southwestern China, is a typical subtropical evergreen tree. Loquat is one of the most important economic crops in China, but the available genomic information is very limited. Here, we present the first deep transcriptomic analysis of loquat. De novo assembly generated 116,723 contigs and 64,814 unigenes using Illumina sequencing technology. A total of 45,739 unigenes were annotated by Nr, GO, and COG datasets. In addition, we analyzed the gene expression profiles of loquat fruit under low temperature stress and 4017 differential expressed genes were identified. We found that the unigenes involved in the brassinosteroid biosynthesis and phosphatidylinositol signaling systems were upregulated, indicating that they have an important role in the resistance of plants to low temperature. Our results provide an invaluable resource for identification of specific genes and proteins involved in loquat development and response to low temperatures.
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Wang Y, Deng O, Feng Z, Du Z, Xiong X, Lai J, Yang X, Xu M, Wang H, Taylor D, Yan C, Chen C, Difeo A, Ma Z, Zhang J. RNF126 promotes homologous recombination via regulation of E2F1-mediated BRCA1 expression. Oncogene 2015; 35:1363-72. [PMID: 26234677 PMCID: PMC4740281 DOI: 10.1038/onc.2015.198] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Revised: 04/08/2015] [Accepted: 05/10/2015] [Indexed: 01/13/2023]
Abstract
RNF126 is an E3 ubiquitin ligase. The deletion of RNF126 gene was observed in a wide range of human cancers and is correlated with improved disease-free and overall survival. These data highlights the clinical relevance of RNF126 in tumorigenesis and cancer therapy. However, the specific functions of RNF126 remain largely unknown. Homologous recombination (HR)-mediated DNA double-strand break repair is important for tumor suppression and cancer therapy resistance. Here, we demonstrate that RNF126 facilitates HR by promoting the expression of BRCA1, in a manner independent of its E3 ligase activity but depending on E2F1, a well-known transcription factor of BRCA1 promoter. In support of this result, RNF126 promotes transactivation of BRCA1 promoter by directly binding to E2F1. Most importantly, an RNF126 mutant lacking 11 amino acids that is responsible for the interaction with E2F1 has a dominant-negative effect on BRCA1 expression and HR by suppressing E2F1-mediated transactivation of BRCA1 promoter and blocking the enrichment of E2F1 on BRCA1 promoter. Lastly, RNF126 depletion leads to the increased sensitivity to ionizing radiation (IR) and poly (ADP-ribose) polymerase (PARP) inhibition. Collectively, our results suggest a novel role of RNF126 in promoting HR-mediated repair through positive regulation on BRCA1 expression by direct interaction with E2F1. This study not only offers novel insights into our current understanding of the biological functions of RNF126 but also provides a potential therapeutic target for cancer treatment.
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73
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Teigen C, Moyle H, Patel R, Fischman A, Kim E, Baxter B, Quarfordt S, Heck D, Klucznik R, Diaz O, Reeves A, Abraham M, Madarang E, Zwiebel B, Brant-Zawadzki M, Peck W, Nguyen B, Whitaker L, Gailloud P, Hagino R, Liu K, Moskovitz J, Luong E, Lai J, Kuo S, Hak S, Nguyen N, Bose A, Sit S. Experience using large volume detachable coils in the peripheral vasculature: preliminary results from the ACE multicenter study. J Vasc Interv Radiol 2015. [DOI: 10.1016/j.jvir.2014.12.071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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74
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Teigen C, Moyle H, Patel R, Fischman A, Kim E, Baxter B, Quarfordt S, Heck D, Klucznik R, Diaz O, Reeves A, Abraham M, Madarang E, Zwiebel B, Brant-Zawadzki M, Peck W, Nguyen B, Whitaker L, Gailloud P, Hagino R, Liu K, Moskovitz J, Luong E, Lai J, Kuo S, Hak S, Buell H, Bose A, Sit S. Experience Using the Penumbra Ruby Coil in the Peripheral Vasculature: ACE Multicenter Study Preliminary Results. J Vasc Interv Radiol 2015. [DOI: 10.1016/j.jvir.2014.10.029] [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] Open
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75
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Bray RA, Brannon P, Breitenbach C, Bryan C, Chen DF, Lai J, McRacken T, Kirk A, Kaplan B, Pearson T, Gebel HM. The new OPTN kidney allocation policy: potential for inequitable access among highly sensitized patients. Am J Transplant 2015; 15:284-5. [PMID: 25403877 DOI: 10.1111/ajt.13061] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Accepted: 10/13/2014] [Indexed: 01/25/2023]
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