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  1. Article: Oncostatin M promotes infarct repair and improves cardiac function after myocardial infarction.

    Han, Hui / Dai, Daopeng / Du, Run / Hu, Jinquan / Zhu, Zhengbin / Lu, Lin / Zhu, Jinzhou / Zhang, Ruiyan

    American journal of translational research

    2021  Volume 13, Issue 10, Page(s) 11329–11340

    Abstract: ... that oncostatin M (OSM), a pleiomorphic cytokine of the interleukin (IL)-6 family, participates in the cardiac ... Myocardial infarction (MI) is one of the leading causes of morbidity and mortality worldwide ...

    Abstract Myocardial infarction (MI) is one of the leading causes of morbidity and mortality worldwide. The immune response plays a central role in post-MI cardiac repair. A growing body of evidence suggests that oncostatin M (OSM), a pleiomorphic cytokine of the interleukin (IL)-6 family, participates in the cardiac healing and remodeling process. However, previous studies have shown inconsistent results, and the exact mechanisms underlying this process have not yet been fully elucidated. We verified whether OSM is involved in the healing process and cardiac remodeling after MI and sought to explore its potential mechanisms. Our data implied OSM's role in facilitating the post-MI healing process in mice, manifested by improved cardiac functional performance and a reduction in fibrotic changes. Furthermore, our flow cytometry analysis revealed that OSM influences the dynamics of cardiac monocytes and macrophages. In mice with a blunted C-X-C motif receptor (CCR)2 signaling pathway, OSM reserved its protective roles and polarized cardiac macrophages toward a reparative phenotype. Moreover, OSM reduced the number of matrix metalloproteinase (MMP)-9
    Language English
    Publishing date 2021-10-15
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2471058-1
    ISSN 1943-8141
    ISSN 1943-8141
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Oncostatin M-induced cardiomyocyte dedifferentiation regulates the progression of diabetic cardiomyopathy through B-Raf/Mek/Erk signaling pathway.

    Zhang, Xiaotian / Ma, Sai / Zhang, Ran / Li, Shuang / Zhu, Di / Han, Dong / Li, Xiujuan / Li, Congye / Yan, Wei / Sun, Dongdong / Xu, Bin / Wang, Yabin / Cao, Feng

    Acta biochimica et biophysica Sinica

    2016  Volume 48, Issue 3, Page(s) 257–265

    Abstract: It has been reported that oncostatin M (OSM) could initiate cardiomyocyte dedifferentiation ... both in vivo and in vitro. OSM-induced cardiomyocyte dedifferentiation might be a new target for the treatment ... of diabetic cardiomyopathy (DCM). This study was designed to determine the role of OSM in cardiomyocyte dedifferentiation and ...

    Abstract It has been reported that oncostatin M (OSM) could initiate cardiomyocyte dedifferentiation both in vivo and in vitro. OSM-induced cardiomyocyte dedifferentiation might be a new target for the treatment of diabetic cardiomyopathy (DCM). This study was designed to determine the role of OSM in cardiomyocyte dedifferentiation and the progression of DCM. A mouse DCM model was established to evaluate the effects of OSM in vivo. Echocardiography was applied to determine cardiac function. Sirius red staining was used to detect fibrosis area. Transmission electron microscopy was used to evaluate mitochondria impairment. Real-time polymerase chain reaction and western blot analysis were performed to detect relative mRNA expressions and cardiomyocyte dedifferentiation-related protein expressions, respectively. OSM treatment induced similar impaired cardiac function and cardiac ultrastructure impairment to those detected in DCM mice. The expressions of dedifferentiation markers of cardiomyocyte (Runx1, and α-SM-actin) were up-regulated in the OSM-treated mice compared with those in the control group. To further demonstrate the important role of OSM, OSM receptor knockout (Oβ(ko)) mice were used. In Oβ(ko) mice, cardiomyocytes dedifferentiation markers of c-kit, Runx1, and atrial natriuretic peptide were down-regulated, with attenuated DCM injury and abrogated OSM/B-Raf/Mek/Erk signaling pathway. In conclusion, OSM-induced cardiomyocyte dedifferentiation plays a crucial role in the progression of DCM. The mechanism of OSM-induced cardiomyocyte dedifferentiation is associated with B-Raf/Mek/Erk signaling pathway through the OSM receptor Oβ.
    MeSH term(s) Animals ; Cell Differentiation/physiology ; Diabetic Cardiomyopathies/enzymology ; Diabetic Cardiomyopathies/pathology ; Disease Progression ; MAP Kinase Signaling System ; Mice ; Mice, Knockout ; Myocytes, Cardiac/cytology ; Oncostatin M/physiology
    Chemical Substances Osm protein, mouse ; Oncostatin M (106956-32-5)
    Language English
    Publishing date 2016-03
    Publishing country China
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2175256-4
    ISSN 1745-7270 ; 0582-9879 ; 1672-9145
    ISSN (online) 1745-7270
    ISSN 0582-9879 ; 1672-9145
    DOI 10.1093/abbs/gmv137
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  3. Article ; Online: Assessment of respiratory dust exposure and lung functions among workers in textile mill (Thamine), Myanmar: a cross-sectional study.

    Oo, Thet Wai / Thandar, Mya / Htun, Ye Minn / Soe, Pa Pa / Lwin, Thant Zaw / Tun, Kyaw Myo / Han, Zaw Myo

    BMC public health

    2021  Volume 21, Issue 1, Page(s) 673

    Abstract: ... standard deviation, SD) respirable dust exposure was 3.3 mg/m: Conclusions: The current working ...

    Abstract Background: Airborne dusts are being potentially harmful for workers in occupational environment. Exposure to respirable dust is the most important concern in textile workers for the widespread of occupational lung diseases, especially more serious in developing countries. The aim of the study was to assess the respirable dust exposure and associated factors of lung functions among textile workers.
    Methods: A cross-sectional study was carried out at a textile mill (Thamine), Yangon Region, from April to December, 2018 and a total of 207 textile workers were randomly selected by using a multistage sampling procedure. Data were collected by using a structured questionnaire for respiratory symptoms, an air sampling pump for assessment of respirable dust exposure, and a spirometer for testing the lung functions. Logistic regression analysis was performed to assess the associated factors of lung functions. Odds ratios with a 95% confidence interval were computed for strength of associations at the significance level of α ≤ 0.05.
    Results: The mean (± standard deviation, SD) respirable dust exposure was 3.3 mg/m
    Conclusions: The current working department, service duration, respiratory symptoms and exposure to respirable dust were predictors of lung functions in textile workers. An adequate ventilation, good work practices, hygienic workplace, safety and health training regarding potential health effects, and periodically assessment of lung functions are the critical elements for control of respirable dust exposure and reduction of occupational lung diseases.
    MeSH term(s) Cross-Sectional Studies ; Dust/analysis ; Humans ; Lung ; Lung Diseases/epidemiology ; Lung Diseases/etiology ; Myanmar ; Occupational Diseases/epidemiology ; Occupational Diseases/etiology ; Occupational Exposure/adverse effects ; Occupational Exposure/analysis ; Textiles
    Chemical Substances Dust
    Language English
    Publishing date 2021-04-07
    Publishing country England
    Document type Journal Article
    ISSN 1471-2458
    ISSN (online) 1471-2458
    DOI 10.1186/s12889-021-10712-0
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  4. Article: Choline Produces Cytoprotective Effects Against Ischemic Myocardial Injuries: Evidence for the Role of Cardiac M ; Subtype Muscarinic Acetylcholine Receptors

    Yang, Baofeng / Lin, Huixian / Xu, Chaoqian / Liu, Yan / Wang, Huizhen / Han, Hong / Wang, Zhiguo

    Cellular Physiology and Biochemistry

    2005  Volume 16, Issue 4-6, Page(s) 163–174

    Abstract: ... of myocardial infarction and several related signaling pathways as potential mechanisms. Methods: Studies were performed ... in a rat model of myocardial infarction and in isolated myocytes. Results: We found that choline relieved ... myocardial injuries during ischemia or under oxidative stress, which was achieved by correcting hemodynamic ...

    Institution Department of Pharmacology (State-Province Key Laboratory Institute of Cardiovascular Research, Harbin Medical University, Harbin Research Center, Montreal Heart institute, Montreal Department of Medicine, University of Montreal
    Abstract Background/Aims: Accumulating evidence indicates the presence of functional M3 subtype of acetylcholine muscarinic receptors (M3-mAChR), in addition to the well-recognized M2-mAChR, in the heart of various species including man. However, the pathophysiological role of the cardiac M3-mAChR remain undefined. This study was designed to explore the possible role of M3-mAChR in cytoprotection of myocardial infarction and several related signaling pathways as potential mechanisms. Methods: Studies were performed in a rat model of myocardial infarction and in isolated myocytes. Results: We found that choline relieved myocardial injuries during ischemia or under oxidative stress, which was achieved by correcting hemodynamic impairment, diminishing ventricular arrhythmias and protecting cardiomyocytes from apoptotic death. The beneficial effects of choline were reversed by the M3-selective antagonists but not by the M2-selective antagonist. Choline/M3-mAChR activated several survival signaling molecules (antiapoptotic proteins Bcl-2 and ERKs), increased endogenous antioxidant reserve (SOD), and reduced apoptotic mediators (proapoptotic proteins Fas and p38 MAPK) and intracellular Ca2+ overload. Conclusion: Choline improves cardiac function and reduces ischemic myocardial injuries via stimulating the cardiac M3-mAChRs which in turn result in alterations of multiple signaling pathways leading to cytoprotection. The findings suggest M3-mAChR as a new target for drug development for improving cardiac function and preventing cardiac injuries during ischemia/reperfusion.
    Language English
    Publishing date 2005-11-15
    Publisher S. Karger AG
    Publishing place Basel, Switzerland
    Document type Article
    Note Original Paper
    ZDB-ID 1067572-3
    ISSN 1421-9778 ; 1015-8987
    ISSN (online) 1421-9778
    ISSN 1015-8987
    DOI 10.1159/000089842
    Database Karger publisher's database

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  5. Article ; Online: Temporal Dynamics of Subclinical Malaria in Different Transmission Zones of Myanmar.

    Egger, Joseph R / Han, Kay T / Fang, Huang / Zhou, Xiao Nong / Hlaing, Tin M / Thant, Myo / Han, Zay Y / Wang, Xiao X / Hong, Tu / Platt, Alyssa / Simmons, Ryan / Thane, Thynn K / Meng, Manfred / Hogue, Joyce / Markwalter, Christine F / Thi, Aung / Htay, Thura / Thein, Zaw W / Paing, Aye K /
    Tun, Zin M / Oo, Swai M / Aung, Poe P / Nyunt, Myaing M / Plowe, Christopher V

    The American journal of tropical medicine and hygiene

    2022  

    Abstract: Countries in the Greater Mekong Subregion have committed to eliminate Plasmodium falciparum malaria by 2025. Subclinical malaria infections that can be detected by highly sensitive polymerase chain reaction (PCR) testing in asymptomatic individuals ... ...

    Abstract Countries in the Greater Mekong Subregion have committed to eliminate Plasmodium falciparum malaria by 2025. Subclinical malaria infections that can be detected by highly sensitive polymerase chain reaction (PCR) testing in asymptomatic individuals represent a potential impediment to this goal, although the extent to which these low-density infections contribute to transmission is unclear. To understand the temporal dynamics of subclinical malaria in this setting, a cohort of 2,705 participants from three epidemiologically distinct regions of Myanmar was screened for subclinical P. falciparum and P. vivax infection using ultrasensitive PCR (usPCR). Standard rapid diagnostic tests (RDTs) for P. falciparum were also performed. Individuals who tested positive for malaria by usPCR were followed for up to 12 weeks. Regression analysis was performed to estimate whether the baseline prevalence of infection and the count of repeated positive tests were associated with demographic, behavioral, and clinical factors. At enrollment, the prevalence of subclinical malaria infection measured by usPCR was 7.7% (1.5% P. falciparum monoinfection, 0.3% mixed P. falciparum and P. vivax, and 6.0% P. vivax monoinfection), while P. falciparum prevalence measured by RDT was just 0.2%. Prevalence varied by geography and was higher among older people and in those with outdoor exposure and travel. No difference was observed in either the prevalence or count of subclinical infection by time of year, indicating that even in low-endemicity areas, a reservoir of subclinical infection persists year-round. If low-density infections are shown to represent a significant source of transmission, identification of high-risk groups and locations may aid elimination efforts.
    Language English
    Publishing date 2022-07-25
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2942-7
    ISSN 1476-1645 ; 0002-9637
    ISSN (online) 1476-1645
    ISSN 0002-9637
    DOI 10.4269/ajtmh.22-0027
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: High prevalence of soil-transmitted helminth infections in Myanmar schoolchildren.

    Aung, Eindra / Han, Kay Thwe / Gordon, Catherine A / Hlaing, Nyein Nyein / Aye, Moe Moe / Htun, Myo Win / Wai, Khin Thet / Myat, Su Mon / Thwe, Thida Lay / Tun, Aung / Wangdi, Kinley / Li, Yuesheng / Williams, Gail M / Clements, Archie C A / Vaz Nery, Susana / McManus, Donald P / Gray, Darren J

    Infectious diseases of poverty

    2022  Volume 11, Issue 1, Page(s) 28

    Abstract: Background: Achieving the elimination of soil-transmitted helminth (STH) infections requires a sufficient understanding of the current epidemiological status of STH endemicity. We aimed to examine the status of STH in Myanmar - a country with the eighth ...

    Abstract Background: Achieving the elimination of soil-transmitted helminth (STH) infections requires a sufficient understanding of the current epidemiological status of STH endemicity. We aimed to examine the status of STH in Myanmar - a country with the eighth highest STH prevalence in the world, 10 years after instigation of the national deworming programme.
    Methods: In August 2016 we screened for STH infections using Kato Katz (KK) microscopy and real-time PCR (qPCR) in schoolchildren from the Bago Region township of Phyu, a STH sentinel site in Myanmar. Ten schools were randomly selected, and one stool sample each from a total of 264 students was examined. Prevalence and intensity of infection were calculated for each STH.
    Results: High prevalence of STH was identified in the study area with 78.8% of the schoolchildren infected with at least one STH by qPCR, and 33.3% by KK. The most prevalent STH was Trichuris trichiura, diagnosed by both KK (26.1%) and qPCR (67.1%), followed by Ascaris lumbricoides (15.5% KK; 54.9% qPCR). No hookworm infections were identified by KK; however, the qPCR analysis showed a high prevalence of Ancylostoma sp. infection (29.6%) with few Necator americanus (1.1%) infections.
    Conclusions: Despite bi-annual deworming of schoolchildren in the fourth-grade and below, STH prevalence remains stubbornly high. These results informed the expansion of the Myanmar National STH control programme to include all school-aged children by the Ministry of Health and Sports in 2017, however further expansion to the whole community should be considered along with improving sanitation and hygiene measures. This would be augmented by rigorous monitoring and evaluation, including national prevalence surveys.
    MeSH term(s) Animals ; Ascaris lumbricoides ; Child ; Cross-Sectional Studies ; Humans ; Myanmar/epidemiology ; Prevalence ; Soil
    Chemical Substances Soil
    Language English
    Publishing date 2022-03-10
    Publishing country England
    Document type Journal Article
    ZDB-ID 2689396-4
    ISSN 2049-9957 ; 2049-9957
    ISSN (online) 2049-9957
    ISSN 2049-9957
    DOI 10.1186/s40249-022-00952-6
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  7. Article: Indonesian primary care physicians profile in 2011: Did practicing hours and conversion program for family medicine differentiate their services and continuing medical education activities?

    Widyahening, Indah S / Thuraiappah, Daniel M / Han, Tin Myo / Vidiawati, Dhanasari

    Asia Pacific family medicine

    2014  Volume 13, Issue 1, Page(s) 16

    Abstract: Background: In Indonesia, Family Medicine as a discipline is being developed through short courses since 12 years ago. A conversion program to become Family Physicians has been introduced recently. Among the 70,000 primary care physicians there are ... ...

    Abstract Background: In Indonesia, Family Medicine as a discipline is being developed through short courses since 12 years ago. A conversion program to become Family Physicians has been introduced recently. Among the 70,000 primary care physicians there are variety of practitioners, from new interns who start general practice to senior general practitioners. This study aims to describe the current Indonesian Primary Care Physicians (PCPs) profile which includes services provided and facilities as well as comparing the profile according to participation in the conversion program and practice hours.
    Methods: A survey was carried out by using pre-tested, semi-structured and self-administered questionnaire among Indonesian primary care physicians (PCPs) who attended ASEAN Regional Primary Care Conference in Jakarta, November 2011. The survey elicited information regarding their practice environment, services provided, equipment, investigations provided, procedures, facilities and continuing medical education (CME) activities.
    Results: Out of 240 PCPs participated, 65.4% (157/240) of them were family physicians and 67.1% (161/240) of them were full time practitioners (practice > 30 hours per week). Services like body mass index (BMI) measurement, substance abuse program, respiratory function test, mental health assessment, and cardiovascular assessment were provided by less than 50% of the PCPs as well as some investigations like electrocardiograph (ECG), proctoscopy, ultrasound, visual examination and funduscopy. Family Physicians significantly provided more house call services (77% vs 63%; p = 0.01), than those who are not. No other significant difference was found in the practice of the family physicians compare to non-family physicians.
    Conclusions: The Indonesian PCPs were lacking in the provision of some particular medical procedures, management and follows up of acute and chronic conditions, and preventive medicine and health education. Improvement of primary health care has been seen globally as necessary effort in health systems reform and this information could provide guidance toward the efforts to improve the quality of primary care physicians in Indonesia.
    Language English
    Publishing date 2014-12-20
    Publishing country England
    Document type Journal Article
    ZDB-ID 2078928-2
    ISSN 1447-056X ; 1444-1683
    ISSN (online) 1447-056X
    ISSN 1444-1683
    DOI 10.1186/s12930-014-0016-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Molecular epidemiology of resistance to antimalarial drugs in the Greater Mekong subregion: an observational study.

    Imwong, Mallika / Dhorda, Mehul / Myo Tun, Kyaw / Thu, Aung Myint / Phyo, Aung Pyae / Proux, Stephane / Suwannasin, Kanokon / Kunasol, Chanon / Srisutham, Suttipat / Duanguppama, Jureeporn / Vongpromek, Ranitha / Promnarate, Cholrawee / Saejeng, Aungkana / Khantikul, Nardlada / Sugaram, Rungniran / Thanapongpichat, Supinya / Sawangjaroen, Nongyao / Sutawong, Kreepol / Han, Kay Thwe /
    Htut, Ye / Linn, Khin / Win, Aye Aye / Hlaing, Tin M / van der Pluijm, Rob W / Mayxay, Mayfong / Pongvongsa, Tiengkham / Phommasone, Koukeo / Tripura, Rupam / Peto, Thomas J / von Seidlein, Lorenz / Nguon, Chea / Lek, Dysoley / Chan, Xin Hui S / Rekol, Huy / Leang, Rithea / Huch, Cheah / Kwiatkowski, Dominic P / Miotto, Olivo / Ashley, Elizabeth A / Kyaw, Myat Phone / Pukrittayakamee, Sasithon / Day, Nicholas P J / Dondorp, Arjen M / Smithuis, Frank M / Nosten, Francois H / White, Nicholas J

    The Lancet. Infectious diseases

    2020  Volume 20, Issue 12, Page(s) 1470–1480

    Abstract: Background: The Greater Mekong subregion is a recurrent source of antimalarial drug resistance in Plasmodium falciparum malaria. This study aimed to characterise the extent and spread of resistance across this entire region between 2007 and 2018.: ... ...

    Abstract Background: The Greater Mekong subregion is a recurrent source of antimalarial drug resistance in Plasmodium falciparum malaria. This study aimed to characterise the extent and spread of resistance across this entire region between 2007 and 2018.
    Methods: P falciparum isolates from Myanmar, Thailand, Laos, and Cambodia were obtained from clinical trials and epidemiological studies done between Jan 1, 2007, and Dec 31, 2018, and were genotyped for molecular markers (pfkelch, pfcrt, pfplasmepsin2, and pfmdr1) of antimalarial drug resistance. Genetic relatedness was assessed using microsatellite and single nucleotide polymorphism typing of flanking sequences around target genes.
    Findings: 10 632 isolates were genotyped. A single long pfkelch Cys580Tyr haplotype (from -50 kb to +31·5 kb) conferring artemisinin resistance (PfPailin) now dominates across the eastern Greater Mekong subregion. Piperaquine resistance associated with pfplasmepsin2 gene amplification and mutations in pfcrt downstream of the Lys76Thr chloroquine resistance locus has also developed. On the Thailand-Myanmar border a different pfkelch Cys580Tyr lineage rose to high frequencies before it was eliminated. Elsewhere in Myanmar the Cys580Tyr allele remains widespread at low allele frequencies. Meanwhile a single artemisinin-resistant pfkelch Phe446Ile haplotype has spread across Myanmar. Despite intense use of dihydroartemisinin-piperaquine in Kayin state, eastern Myanmar, both in treatment and mass drug administrations, no selection of piperaquine resistance markers was observed. pfmdr1 amplification, a marker of resistance to mefloquine, remains at low prevalence across the entire region.
    Interpretation: Artemisinin resistance in P falciparum is now prevalent across the Greater Mekong subregion. In the eastern Greater Mekong subregion a multidrug resistant P falciparum lineage (PfPailin) dominates. In Myanmar a long pfkelch Phe446Ile haplotype has spread widely but, by contrast with the eastern Greater Mekong subregion, there is no indication of artemisinin combination therapy (ACT) partner drug resistance from genotyping known markers, and no evidence of spread of ACT resistant P falciparum from the east to the west. There is still a window of opportunity to prevent global spread of ACT resistance.
    Funding: Thailand Science Research and Innovation, Initiative 5%, Expertise France, Wellcome Trust.
    MeSH term(s) Antimalarials/pharmacology ; Artemisinins/pharmacology ; Asia, Southeastern/epidemiology ; Genetic Markers ; Haplotypes ; Humans ; Malaria, Falciparum/epidemiology ; Malaria, Falciparum/parasitology ; Molecular Epidemiology ; Plasmodium falciparum/drug effects
    Chemical Substances Antimalarials ; Artemisinins ; Genetic Markers ; artemisinin (9RMU91N5K2)
    Language English
    Publishing date 2020-07-14
    Publishing country United States
    Document type Journal Article ; Observational Study ; Research Support, Non-U.S. Gov't
    ZDB-ID 2061641-7
    ISSN 1474-4457 ; 1473-3099
    ISSN (online) 1474-4457
    ISSN 1473-3099
    DOI 10.1016/S1473-3099(20)30228-0
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  9. Article: Calciphylaxis and bone scintigraphy: case report with histological confirmation and review of the literature.

    Han, Myo M / Pang, Judy / Shinkai, Kanade / Franc, Ben / Hawkins, Randy / Aparici, Carina M

    Annals of nuclear medicine

    2007  Volume 21, Issue 4, Page(s) 235–238

    Abstract: We present a patient with a history of end-stage renal disease, who developed skin lesions in the bilateral calves a month after the initiation of hemodialysis. The lesions were biopsied, and the histological findings were consistent with a diagnosis of ... ...

    Abstract We present a patient with a history of end-stage renal disease, who developed skin lesions in the bilateral calves a month after the initiation of hemodialysis. The lesions were biopsied, and the histological findings were consistent with a diagnosis of calciphylaxis. The patient had a baseline pretreatment bone scan that showed extensive systemic disease. The patient died 20 days after the imaging study. A review of the literature on bone scans and calciphylaxis is presented.
    MeSH term(s) Biopsy ; Bone and Bones/pathology ; Calciphylaxis/diagnosis ; Calciphylaxis/diagnostic imaging ; Fatal Outcome ; Female ; Gangrene/etiology ; Humans ; Kidney Failure, Chronic/complications ; Kidney Failure, Chronic/mortality ; Middle Aged ; Radiography ; Radionuclide Imaging/methods
    Language English
    Publishing date 2007-06
    Publishing country Japan
    Document type Case Reports ; Journal Article
    ZDB-ID 1146984-5
    ISSN 1864-6433 ; 0914-7187
    ISSN (online) 1864-6433
    ISSN 0914-7187
    DOI 10.1007/s12149-007-0013-3
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Remote epitaxial interaction through graphene.

    Chang, Celesta S / Kim, Ki Seok / Park, Bo-In / Choi, Joonghoon / Kim, Hyunseok / Jeong, Junseok / Barone, Matthew / Parker, Nicholas / Lee, Sangho / Zhang, Xinyuan / Lu, Kuangye / Suh, Jun Min / Kim, Jekyung / Lee, Doyoon / Han, Ne Myo / Moon, Mingi / Lee, Yun Seog / Kim, Dong-Hwan / Schlom, Darrell G /
    Hong, Young Joon / Kim, Jeehwan

    Science advances

    2023  Volume 9, Issue 42, Page(s) eadj5379

    Abstract: The concept of remote epitaxy involves a two-dimensional van der Waals layer covering the substrate surface, which still enable adatoms to follow the atomic motif of the underlying substrate. The mode of growth must be carefully defined as defects, e.g., ...

    Abstract The concept of remote epitaxy involves a two-dimensional van der Waals layer covering the substrate surface, which still enable adatoms to follow the atomic motif of the underlying substrate. The mode of growth must be carefully defined as defects, e.g., pinholes, in two-dimensional materials can allow direct epitaxy from the substrate, which, in combination with lateral epitaxial overgrowth, could also form an epilayer. Here, we show several unique cases that can only be observed for remote epitaxy, distinguishable from other two-dimensional material-based epitaxy mechanisms. We first grow BaTiO
    Language English
    Publishing date 2023-10-20
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2810933-8
    ISSN 2375-2548 ; 2375-2548
    ISSN (online) 2375-2548
    ISSN 2375-2548
    DOI 10.1126/sciadv.adj5379
    Database MEDical Literature Analysis and Retrieval System OnLINE

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