51
|
Park M, Lee S, Park B, Lee S, Choy Y, Choi J, Lee K, Dang C, Chang H, Choi Y, Kim S. PSIV-15 Interaction between E+ and Abr loci is associated with brindle coat color in Korean Hanwoo cattle. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.286] [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
|
52
|
Choi S, Park M, Kwak M, Lee J, Whang K. 157 ValiMP, a mixture of phytogenic compounds with manganese, reduces abdominal fat in broilers. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.637] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
53
|
Moon WJ, Park M, Hwang M, Kim JK. Functional MRI as an Objective Measure of Olfaction Deficit in Patients with Traumatic Anosmia. AJNR Am J Neuroradiol 2018; 39:2320-2325. [PMID: 30409849 DOI: 10.3174/ajnr.a5873] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 09/24/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND PURPOSE While posttraumatic anosmia is not uncommon, the olfactory function evaluation has strongly relied on subjective responses given by patients. We aimed to examine the utility of fMRI as an objective tool for diagnosing traumatic anosmia. MATERIALS AND METHODS Sixteen patients (11 men and 5 women; mean age, 42.2 ± 10.4 years) with clinically diagnosed traumatic anosmia and 19 healthy control subjects (11 men and 8 women; mean age, 29.3 ± 8.5 years) underwent fMRI during olfactory stimulation with citral (a pleasant odor) or β-mercaptoethanol (an unpleasant odor). All patients were subjected to a clinical olfactory functional assessment and nasal endoscopic exploration. Two-sample t tests were conducted with age as a covariate to examine group differences in brain activation responses to olfactory stimulation (false discovery rate-corrected P < .05). RESULTS Compared with healthy control subjects, patients with traumatic anosmia had reduced activation in the bilateral primary and secondary olfactory cortices and the limbic system in response to β-mercaptoethanol stimulation, whereas reduced activation was observed only in the left frontal subgyral region in response to citral stimulation. CONCLUSIONS Brain activation was decreased in the bilateral primary and secondary olfactory cortices as well as the limbic system in response to olfactory stimulation in patients with traumatic anosmia compared with healthy control subjects. These preliminary results may shed light on the potential of fMRI for the diagnosis of traumatic anosmia.
Collapse
|
54
|
Park W, Srikanth K, Lim D, Park M, Hur T, Kemp S, Dessie T, Kim MS, Lee SR, te Pas MFW, Kim JM, Park JE. Comparative transcriptome analysis of Ethiopian indigenous chickens from low and high altitudes under heat stress condition reveals differential immune response. Anim Genet 2018; 50:42-53. [DOI: 10.1111/age.12740] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/16/2018] [Indexed: 01/22/2023]
|
55
|
Sprenger T, Yamout B, Comi G, Lebrun-frenay C, Park M, Chinchilla D, Lincoln J, Kappos L, Radue E, Lublin A, Cavalier S, Thangavelu K, Wuerfel J. Investigating the Effect of Teriflunomide on Diffuse Brain Tissue Damage in the Phase 3 TEMSO Study. Mult Scler Relat Disord 2018. [DOI: 10.1016/j.msard.2018.10.088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
56
|
Alpern M, O'Brien E, Campbell R, Park M, Hagan J. TREE NUT ALLERGY MASQUERADING AS FOREIGN BODY ASPIRATION: PISTACHIO ALLERGY PRESENTING WITH ISOLATED SUPRAGLOTTIC EDEMA. Ann Allergy Asthma Immunol 2018. [DOI: 10.1016/j.anai.2018.09.391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
57
|
Klauschen F, Müller KR, Binder A, Bockmayr M, Hägele M, Seegerer P, Wienert S, Pruneri G, de Maria S, Badve S, Michiels S, Nielsen T, Adams S, Savas P, Symmans F, Willis S, Gruosso T, Park M, Haibe-Kains B, Gallas B, Thompson A, Cree I, Sotiriou C, Solinas C, Preusser M, Hewitt S, Rimm D, Viale G, Loi S, Loibl S, Salgado R, Denkert C. Scoring of tumor-infiltrating lymphocytes: From visual estimation to machine learning. Semin Cancer Biol 2018; 52:151-157. [DOI: 10.1016/j.semcancer.2018.07.001] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 07/01/2018] [Accepted: 07/02/2018] [Indexed: 12/12/2022]
|
58
|
Martinez Ramirez C, Kuasne H, Park M, Zuo D, Kleinman C, Yang Y, Blanchet-Cohen A, Savage P, Ragoussis J. Single-cell RNA sequencing of triple negative breast cancer patient-derived xenograft reveals distinct cellular populations spatially mapped to histological sections. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy304.002] [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
|
59
|
Yoon S, Yoon J, Shin D, Park M, Eum J, Song H, Lee J, Lee D, Lee W, Lyu S. Recovery of ovarian function by human embryonic stem cells derived mesenchymal stem cells in cisplatin induced premature ovarian failure in mouse. Fertil Steril 2018. [DOI: 10.1016/j.fertnstert.2018.07.906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
60
|
Park M, Kim J, Hwang J, Lyu S, Song H. Perivascular stem cells from human umbilical cords ameliorate fibrotic uterine damage to improve poor pregnancy outcomes in a murine model of asherman's syndrome. Fertil Steril 2018. [DOI: 10.1016/j.fertnstert.2018.07.1059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
61
|
Park M, Nishimura T, Naudi A, Young T, Pamplona R, Hartley R, Murphy M, Krieg T. MitoGamide ameliorates diabetic cardiomyopathy by scavenging mitochondrial dicarbonyls in type 1 diabetic Akita mice. J Mol Cell Cardiol 2018. [DOI: 10.1016/j.yjmcc.2018.05.086] [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: 11/30/2022]
|
62
|
Shin J, Hwang J, Park M, Lim J, Yang M, Lee J. Trends in the incidence of asthma in adults: A Korean population-based study. Rev Epidemiol Sante Publique 2018. [DOI: 10.1016/j.respe.2018.05.420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
|
63
|
Cho I, Kang H, Jo J, Lee H, Chung M, Park J, Park S, Song S, Park M, An C, Jung S, Bang S. FOLFIRINOX versus gemcitabine plus nab-paclitaxel for treatment of metastatic pancreatic cancer: a single-center cohort study. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy151.160] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
64
|
Choi J, Kim J, Han S, Park M, Park S. Clinical significance of microsatellite instability in gender-dependent patients with right-sided colorectal cancer. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy151.230] [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
|
65
|
Park M, Moon S, Cho M. Optimization of adipose tissue-derived mesenchymal stem cells by metformin in a murine model of osteoarthritis. Cytotherapy 2018. [DOI: 10.1016/j.jcyt.2018.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
66
|
Kim S, Park M, Cho M. Interleukin-10 produced by myeloid-derived suppressor cells is critical for the induction of tregs and attenuation of rheumatoid inflammation in mice. Cytotherapy 2018. [DOI: 10.1016/j.jcyt.2018.03.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
67
|
Park M, Jeong J, Park G, Jo S. 1131 Long term millimeter wave irradiation could break stem cell niche of induced pluripotent stem cells. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.1145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
68
|
Baek J, Park M, Kim S, Cho M. A new cellular therapy using soluble RAGE overexpressing-mesenchymal stem cells in a rat model of osteoarthritis. Cytotherapy 2018. [DOI: 10.1016/j.jcyt.2018.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
69
|
Yu W, Lee J, Suh J, Kim S, Park M, Paik H. Evaluation of the Urgency Based Lung Allocation System in Korea Using the Lung Allocation Score (LAS) System. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
|
70
|
Araujo-Gutierrez R, Gardner J, Trachtenberg B, Bhimaraj A, Park M, Hussain I, Ashrith G, Suarez E, Bruckner B, Estep J. Safety and Efficacy of Mechanical Circulatory Support as a Bridge to Heart-Kidney Transplant. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.1105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
|
71
|
Cruz-Solbes A, Hussain I, Trachtenberg B, Bhimaraj A, Guha A, Park M, Torre-Amione G, Kaleekal T, Estep J. Combined Heart and Lung Transplant: Improved Survival After Implementation of Exclusion and Inclusion Criteria. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.1103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
|
72
|
Suh J, Lee J, Paik H, Narm K, Park M, Kim S. Psoas Muscle Mass Predicts Early Postoperative Outcomes and Survival in Lung Transplantation. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.1161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
|
73
|
Cruz-Solbes A, Hannawi B, Achi M, Amione-Guerra J, Karanja E, Trachtenberg B, Bhimaraj A, Estep J, Torre-Amione G, Hussain I, Park M, Bruckner B, Guha A. Feasibility, Efficacy and Safety of Fibrinogen Guided Very Low Dose Multi-Day Thrombolytics in the Management of LVAD Thrombosis. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
|
74
|
Araujo-Gutierrez R, Gardner J, Trachtenberg B, Bhimaraj A, Hussain I, Park M, Ashrith G, Suarez E, Bruckner B, Estep J. Simultaneous Heart-Liver Transplant is Associated with Excellent Outcomes Independent of MELD Score. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.1106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
|
75
|
Gruosso T, Gigoux M, Bertos N, Manem VS, Zuo D, Saleg SM, Souleimanova M, Zhao H, Johnson RM, Monette A, Muñoz Ramos V, Hallett MT, Stagg J, Lapointe R, Omeroglu A, Meterissian S, Buisseret L, Van den Eyden G, Salgado R, Guiot MC, Haibe-Kains B, Park M. Abstract PD6-05: Distinct tumor microenvironments stratify triple negative breast cancer into immune subtypes. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-pd6-05] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background:
Triple negative breast cancer (TNBC) are especially difficult to treat effectively. While only 20-30% of TNBC patients respond to chemotherapy in the neoadjuvant setting, overall outcome remains poor for non-responding patients. Engaging the immune system promises optimal personalized cancer therapy as mounting evidence suggests that immune-checkpoint inhibitor immunotherapies may become a therapeutic option for TNBC patients. The presence of CD8+ T cells, a crucial component of the cytotoxic arm of the adaptive immune response, is associated with good clinical outcome in TNBC patients. Specifically, it is the efficient CD8+ T cell invasion and infiltration in the tumor that is associated with good outcome. On the other hand, some tumors accumulate CD8+ T cells in the tumor-associated stroma with poor infiltration in the tumor epithelium. These patients show poor outcome. As CD8+ T cell infiltration in the tumor is a crucial step to mount an efficient anti-tumor response, we thus wondered how the tumor microenvironment affects CD8+ T cell invasion into the tumor epithelial compartment of the TNBC tumors.
Methods:
To identify potential stroma-dependent mechanisms that potentiate or inhibit CD8+ T cells invasion into the tumor epithelium, we coupled analysis of spatial patterns of CD8+ T cell localization by Immunohistochemistry (IHC) andperformed gene expression profiling of laser-capture microdissected tumor-associated stroma (as well as matched epithelium and bulk tumor) from 38 TNBC chemotherapy-naive primary cases. GSEA-based Metasignatures were derived from bulk tumor gene expression data from our cohort. To investigate the compartment of origin of the pathways identified via the Metasignatures, the (LCM)-derived tumor stromal and epithelial gene expression were analyzed.
Results:
CD8+ T cell quantification in different compartments of the tumor identify 3 main subgroups of TNBC based on CD8+ T cell localization. Importantly we developed a 2-step classification scheme based on CD8+ T cell localization. We developed metasignatures following our 2 steps classification and identified key bulk tumor metasignatures that showed prognostic value in an independent cohort. In addition the matched LCM gene expression from the tumor epithelium and stromal compartments allowed us to identify the compartment of origin.
Importantly, while 1 group of TNBC tumor was showing a significant anti-tumor response, the 2 other groups showed absence of such environment. The 2 non inflamed immune subtypes showed distinct phenotypes and biologies associated with poor anti-tumor response that we validated by immunohistochemistry and fluorescence. These results highlight different potential mecanisms that lead to immune evasion and allow us to stratify TNBC into immune subgroups.
Citation Format: Gruosso T, Gigoux M, Bertos N, Manem VS, Zuo D, Saleg SM, Souleimanova M, Zhao H, Johnson RM, Monette A, Muñoz Ramos V, Hallett MT, Stagg J, Lapointe R, Omeroglu A, Meterissian S, Buisseret L, Van den Eyden G, Salgado R, Guiot M-C, Haibe-Kains B, Park M. Distinct tumor microenvironments stratify triple negative breast cancer into immune subtypes [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr PD6-05.
Collapse
|