Nature Search

Spin–orbit coupled molecular quantum magnetism realized in inorganic solid

Molecular magnets may provide fundamental building blocks for future spintronic and quantum information technologies. Here, the authors demonstrate how the Yb₄ tetrahedral components of inorganic materials Ba₃Yb₂Zn₅O₁₁behave as isolated molecular magnets.

Sang-Youn Park
S.-H. Do
Sungdae Ji
ResearchOpen Access21 Sept 2016
Nature Communications

Volume: 7, P: 1-7
Kondo screening in a Majorana metal

The Kondo effect from magnetic impurities has been proposed as a probe of fractionalized excitations in a topological quantum spin liquid. Lee et al. experimentally demonstrate the Kondo effect in a Kitaev candidate material α-RuCl3 with dilute Cr impurities.

S. Lee
Y. S. Choi
K.-Y. Choi
ResearchOpen Access16 Nov 2023
Nature Communications

Volume: 14, P: 1-8
Flexible and twistable non-volatile memory cell array with all-organic one diode–one resistor architecture

Flexible organic memory devices are promising candidates for data storage applications. Here, Ji et al.develop a flexible all-organic 64-bit memory cell array possessing one diode–one resistor architecture, which can maintain its memory characteristics even under large mechanical distortions.

Yongsung Ji
David F. Zeigler
Tae-Wook Kim
Research01 Nov 2013
Nature Communications

Volume: 4, P: 1-7
Raman spectroscopic signature of fractionalized excitations in the harmonic-honeycomb iridates β- and γ-Li₂IrO₃

Fractional excitations in quantum spin systems lead to exotic particles predicted in theory but difficult to observe in experiments. Here, Glamazda et al. report the dynamical Raman response of β- and γ-Li₂IrO₃is dominated by thermal damping of fermionic excitations, suggesting the emergence of Majorana fermions from spin fractionalization.

A. Glamazda
P. Lemmens
K. -Y. Choi
ResearchOpen Access26 Jul 2016
Nature Communications

Volume: 7, P: 1-7
Enhanced superconductivity in surface-electron-doped iron pnictide Ba(Fe_1.94Co_0.06)₂As₂

Angle-resolved photoemission spectroscopy shows that the superconducting critical temperature in optimally doped iron pnictide Ba(Fe_1−xCo_x)₂As₂ can be enhanced upon Na/K surface doping.

W. S. Kyung
S. S. Huh
Y. K. Kim
Research15 Aug 2016
Nature Materials

Volume: 15, P: 1233-1236
Cdk5 is involved in neuregulin-induced AChR expression at the neuromuscular junction

Amy K. Y. Fu
Wing-Yu Fu
Nancy Y. Ip
Research01 Apr 2001
Nature Neuroscience

Volume: 4, P: 374-381
Observation of the rare B_s⁰ →µ⁺µ⁻ decay from the combined analysis of CMS and LHCb data

Combined analysis of proton-proton collision data from the Large Hadron Collider at CERN by the CMS and LHCb collaborations leads to the observation of the extremely rare decay of the strange B meson into muons; the result is compatible with the standard model of particle physics, and does not show any signs of new physics, such as supersymmetry.

V. Khachatryan
A.M. Sirunyan
E. Pesen
ResearchOpen Access13 May 2015
Nature

Volume: 522, P: 68-72
Molecular analysis of gastric cancer identifies subtypes associated with distinct clinical outcomes

By using gene expression data, gastric cancer is divided into subtypes associated with distinct molecular alterations and clinical prognosis.

Razvan Cristescu
Jeeyun Lee
Amit Aggarwal
Research20 Apr 2015
Nature Medicine

Volume: 21, P: 449-456
Dichotomy in temporal and thermal spin correlations observed in the breathing pyrochlore LiGa_1−xIn_xCr₄O₈

S. Lee
S.-H. Do
K.-Y. Choi
ResearchOpen Access13 May 2021
npj Quantum Materials

Volume: 6, P: 1-8
Differential regulation of MAP kinase cascade in human colorectal tumorigenesis

K-S Park
N-G Kim
K-Y Choi
ResearchOpen Access12 Nov 1999
British Journal of Cancer

Volume: 81, P: 1116-1121
Behavioral evidence for global consciousness transcending national parochialism

James H. Liu
Sarah Y. Choi
Sylvia Xiaohua Chen
ResearchOpen Access04 Dec 2023
Scientific Reports

Volume: 13, P: 1-11
Genetic polymorphisms of cytochrome P450 19 and 1B1, alcohol use, and breast cancer risk in Korean women

K-M Lee
J Abel
D Kang
ResearchOpen Access04 Mar 2003
British Journal of Cancer

Volume: 88, P: 675-678
Impact of hypertension on coronary artery spasm as assessed with intracoronary acetylcholine provocation test

K-Y Chen
S-W Rha
D J Oh
ResearchOpen Access21 May 2009
Journal of Human Hypertension

Volume: 24, P: 77-85
Internal spherical aberration by ray tracing-type aberrometry in multifocal pseudophakic eyes

I Jun
Y J Choi
T-i Kim
Research29 Jun 2012
Eye

Volume: 26, P: 1243-1248
Preferential killing of human lung cancer cell lines with mitochondrial dysfunction by nonthermal dielectric barrier discharge plasma

K Panngom
K Y Baik
E H Choi
ResearchOpen Access23 May 2013
Cell Death & Disease

Volume: 4, P: e642
Notch1 confers thymocytes a resistance to GC-induced apoptosis through Deltex1 by blocking the recruitment of p300 to the SRG3 promoter

J Jang
Y I Choi
R H Seong
Research09 Dec 2005
Cell Death & Differentiation

Volume: 13, P: 1495-1505
The small molecule indirubin-3′-oxime activates Wnt/β-catenin signaling and inhibits adipocyte differentiation and obesity

O M Choi
Y-H Cho
K Y Choi
ResearchOpen Access15 Nov 2013
International Journal of Obesity

Volume: 38, P: 1044-1052
Inhibition of oxidative stress by coenzyme Q10 increases mitochondrial mass and improves bioenergetic function in optic nerve head astrocytes

Y H Noh
K-Y Kim
W-K Ju
ResearchOpen Access03 Oct 2013
Cell Death & Disease

Volume: 4, P: e820
Hypoxia triggers a Nur77–β-catenin feed-forward loop to promote the invasive growth of colon cancer cells

S K Y To
W-J Zeng
A S T Wong
ResearchOpen Access14 Jan 2014
British Journal of Cancer

Volume: 110, P: 935-945
Chemosensitisation by manganese superoxide dismutase inhibition is caspase-9 dependent and involves extracellular signal-regulated kinase 1/2

B H Y Yeung
K Y Wong
A S T Wong
ResearchOpen Access01 Jul 2008
British Journal of Cancer

Volume: 99, P: 283-293
CXXC5 is a negative-feedback regulator of the Wnt/β-catenin pathway involved in osteoblast differentiation

H-Y Kim
J-Y Yoon
K-Y Choi
Research30 Jan 2015
Cell Death & Differentiation

Volume: 22, P: 912-920
Branched oligomerization of cell-permeable peptides markedly enhances the transduction efficiency of adenovirus into mesenchymal stem cells

S-H Park
J Doh
Y C Sung
Research20 May 2010
Gene Therapy

Volume: 17, P: 1052-1061
Extended haplotype association study in Crohn’s disease identifies a novel, Ashkenazi Jewish-specific missense mutation in the NF-κB pathway gene, HEATR3

W Zhang
K Y Hui
J H Cho
Research25 Apr 2013
Genes & Immunity

Volume: 14, P: 310-316
Intracellular domains of amyloid precursor-like protein 2 interact with CP2 transcription factor in the nucleus and induce glycogen synthase kinase-3β expression

Y Xu
H-S Kim
Y-H Suh
Research28 Apr 2006
Cell Death & Differentiation

Volume: 14, P: 79-91
Phospholipase D-mediated autophagic regulation is a potential target for cancer therapy

Y H Jang
K Y Choi
D S Min
Research06 Dec 2013
Cell Death & Differentiation

Volume: 21, P: 533-546
p34 is a novel regulator of the oncogenic behavior of NEDD4-1 and PTEN

S-W Hong
J-H Moon
T W Kim
Research18 Oct 2013
Cell Death & Differentiation

Volume: 21, P: 146-160
Rebamipide abolishes Helicobacter pylori CagA-induced phospholipase D1 expression via inhibition of NFκB and suppresses invasion of gastric cancer cells

D W Kang
W C Hwang
D S Min
Research13 Aug 2012
Oncogene

Volume: 32, P: 3531-3542
Adenosine triphosphate-based chemotherapy response assay-guided chemotherapy in unresectable colorectal liver metastasis

H Hur
N K Kim
S H Choi
ResearchOpen Access08 Nov 2011
British Journal of Cancer

Volume: 106, P: 53-60
NAMPT suppresses glucose deprivation-induced oxidative stress by increasing NADPH levels in breast cancer

S M Hong
C W Park
K Y Choi
Research16 Nov 2015
Oncogene

Volume: 35, P: 3544-3554

Search

Spin–orbit coupled molecular quantum magnetism realized in inorganic solid

Kondo screening in a Majorana metal

Flexible and twistable non-volatile memory cell array with all-organic one diode–one resistor architecture

Raman spectroscopic signature of fractionalized excitations in the harmonic-honeycomb iridates β- and γ-Li₂IrO₃

Enhanced superconductivity in surface-electron-doped iron pnictide Ba(Fe_1.94Co_0.06)₂As₂

Cdk5 is involved in neuregulin-induced AChR expression at the neuromuscular junction

Observation of the rare B_s⁰ →µ⁺µ⁻ decay from the combined analysis of CMS and LHCb data

Molecular analysis of gastric cancer identifies subtypes associated with distinct clinical outcomes

Dichotomy in temporal and thermal spin correlations observed in the breathing pyrochlore LiGa_1−xIn_xCr₄O₈

Differential regulation of MAP kinase cascade in human colorectal tumorigenesis

Behavioral evidence for global consciousness transcending national parochialism

Genetic polymorphisms of cytochrome P450 19 and 1B1, alcohol use, and breast cancer risk in Korean women

Impact of hypertension on coronary artery spasm as assessed with intracoronary acetylcholine provocation test

Internal spherical aberration by ray tracing-type aberrometry in multifocal pseudophakic eyes

Preferential killing of human lung cancer cell lines with mitochondrial dysfunction by nonthermal dielectric barrier discharge plasma

Notch1 confers thymocytes a resistance to GC-induced apoptosis through Deltex1 by blocking the recruitment of p300 to the SRG3 promoter

The small molecule indirubin-3′-oxime activates Wnt/β-catenin signaling and inhibits adipocyte differentiation and obesity

Inhibition of oxidative stress by coenzyme Q10 increases mitochondrial mass and improves bioenergetic function in optic nerve head astrocytes

Hypoxia triggers a Nur77–β-catenin feed-forward loop to promote the invasive growth of colon cancer cells

Chemosensitisation by manganese superoxide dismutase inhibition is caspase-9 dependent and involves extracellular signal-regulated kinase 1/2

CXXC5 is a negative-feedback regulator of the Wnt/β-catenin pathway involved in osteoblast differentiation

Branched oligomerization of cell-permeable peptides markedly enhances the transduction efficiency of adenovirus into mesenchymal stem cells

Extended haplotype association study in Crohn’s disease identifies a novel, Ashkenazi Jewish-specific missense mutation in the NF-κB pathway gene, HEATR3

Intracellular domains of amyloid precursor-like protein 2 interact with CP2 transcription factor in the nucleus and induce glycogen synthase kinase-3β expression

Phospholipase D-mediated autophagic regulation is a potential target for cancer therapy

p34 is a novel regulator of the oncogenic behavior of NEDD4-1 and PTEN

Rebamipide abolishes Helicobacter pylori CagA-induced phospholipase D1 expression via inhibition of NFκB and suppresses invasion of gastric cancer cells

Adenosine triphosphate-based chemotherapy response assay-guided chemotherapy in unresectable colorectal liver metastasis

NAMPT suppresses glucose deprivation-induced oxidative stress by increasing NADPH levels in breast cancer

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