Nature Search

Factors associated with shock-refractory prehospital cardiac arrest

Kyung Hun Yoo
Byuk Sung Ko
Hye Jee Joo
ResearchOpen Access18 Aug 2025
Scientific Reports

Volume: 15, P: 1-9
Author Correction: Kondo interaction in FeTe and its potential role in the magnetic order

Younsik Kim
Min-Seok Kim
Changyoung Kim
Amendments and CorrectionsOpen Access18 Mar 2024
Nature Communications

Volume: 15, P: 1
Sequencing in over 50,000 cases identifies coding and structural variation underlying atrial fibrillation risk

Analyses of genome and exome sequencing data identify rare coding and structural variants associated with atrial fibrillation and highlight genetic links between atrial fibrillation and cardiomyopathies.

Seung Hoan Choi
Sean J. Jurgens
Patrick T. Ellinor
Research06 Mar 2025
Nature Genetics

Volume: 57, P: 548-562
A saturated map of common genetic variants associated with human height

A large genome-wide association study of more than 5 million individuals reveals that 12,111 single-nucleotide polymorphisms account for nearly all the heritability of height attributable to common genetic variants.

Loïc Yengo
Sailaja Vedantam
Joel N. Hirschhorn
ResearchOpen Access12 Oct 2022
Nature

Volume: 610, P: 704-712
Chromosome Xq23 is associated with lower atherogenic lipid concentrations and favorable cardiometabolic indices

The influence of X chromosome genetic variation on blood lipids and coronary heart disease (CHD) is not well understood. Here, the authors analyse X chromosome sequencing data across 65,322 multi-ancestry individuals, identifying associations of the Xq23 locus with lipid changes and reduced risk of CHD and diabetes mellitus.

Pradeep Natarajan
Akhil Pampana
Gina M. Peloso
ResearchOpen Access12 Apr 2021
Nature Communications

Volume: 12, P: 1-14
Rare variant contribution to the heritability of coronary artery disease

Whole genome sequences enable discovery of rare variants which may help to explain the heritability of common diseases. Here the authors find that ultra-rare variants explain ~50% of coronary artery disease (CAD) heritability and highlight several functional processes including cell type-specific regulatory mechanisms as key drivers of CAD genetic risk.

Ghislain Rocheleau
Shoa L. Clarke
Ron Do
ResearchOpen Access09 Oct 2024
Nature Communications

Volume: 15, P: 1-13
Gapless superconductivity in Nb thin films probed by terahertz spectroscopy

Time-reversal symmetry breaking by an external magnetic field can lead to a novel quantum state called the gapless superconducting state. Here, the authors use magneto-terahertz spectroscopy to study the gapless superconductivity of thin niobium films.

Ji Eun Lee
Joonyoung Choi
Jae Hoon Kim
ResearchOpen Access12 May 2023
Nature Communications

Volume: 14, P: 1-8
Clinical application of whole-genome sequencing of solid tumors for precision oncology

Ryul Kim
Seokhwi Kim
Minsuk Kwon
ResearchOpen Access13 Aug 2024
Experimental & Molecular Medicine

Volume: 56, P: 1856-1868
Kondo interaction in FeTe and its potential role in the magnetic order

The Kondo hybridization typically occurs in heavy-fermion systems containing f electrons, although recently it has been reported in d-electron systems. Kim et al. report spectroscopic evidence of the Kondo hybridization in FeTe and discuss it role in the mechanism of the magnetic order.

Younsik Kim
Min-Seok Kim
Changyoung Kim
ResearchOpen Access12 Jul 2023
Nature Communications

Volume: 14, P: 1-9
Tunable magnetization steps in mixed valent ferromagnet Eu₂CoMnO₆

Nara Lee
Jong Hyuk Kim
Young Jai Choi
ResearchOpen Access30 Apr 2021
Scientific Reports

Volume: 11, P: 1-9
Comparison between norepinephrine plus epinephrine and norepinephrine plus vasopressin after return of spontaneous circulation in patients with out-of-hospital cardiac arrest

Sejoong Ahn
Bo-Yeong Jin
Ji Hoon Kim
ResearchOpen Access18 Apr 2025
Scientific Reports

Volume: 15, P: 1-11
Integrative modeling of tumor genomes and epigenomes for enhanced cancer diagnosis by cell-free DNA

Despite advances in ctDNA cancer detection, early detection remains difficult. Here, the authors utilise whole genome sequencing of 2,125 patient samples to create a model for early cancer and tissue of origin detection.

Mingyun Bae
Gyuhee Kim
Jung Kyoon Choi
ResearchOpen Access10 Apr 2023
Nature Communications

Volume: 14, P: 1-15
Inherited causes of clonal haematopoiesis in 97,691 whole genomes

Analysis of 97,691 high-coverage human blood DNA-derived whole-genome sequences enabled simultaneous identification of germline and somatic mutations that predispose individuals to clonal expansion of haematopoietic stem cells, indicating that both inherited and acquired mutations are linked to age-related cancers and coronary heart disease.

Alexander G. Bick
Joshua S. Weinstock
Pradeep Natarajan
Research14 Oct 2020
Nature

Volume: 586, P: 763-768
Satiety behavior is regulated by ASI/ASH reciprocal antagonism

Kristen C. Davis
Young-In Choi
Young-Jai You
ResearchOpen Access02 May 2018
Scientific Reports

Volume: 8, P: 1-7
Re-order parameter of interacting thermodynamic magnets

Phase diagrams of materials are typically based on a static order parameter, but it faces challenges when distinguishing subtle phase changes, such as re-ordering. Here the authors introduce a dynamic re-order parameter, in particular magnons, and illustrate it in a material with complex magnetic phases.

Byung Cheol Park
Howon Lee
Taewoo Ha
ResearchOpen Access17 Apr 2024
Nature Communications

Volume: 15, P: 1-7
Highly nonlinear magnetoelectric effect in buckled-honeycomb antiferromagnetic Co₄Ta₂O₉

Nara Lee
Dong Gun Oh
Young Jai Choi
ResearchOpen Access23 Jul 2020
Scientific Reports

Volume: 10, P: 1-8
Triptolide downregulates human GD3 synthase (hST8Sia I) gene expression in SK-MEL-2 human melanoma cells

Haw-Young Kwon
Seok-Jo Kim
Young-Choon Lee
ResearchOpen Access11 Nov 2010
Experimental & Molecular Medicine

Volume: 42, P: 849-855
Impact of preoperative renal replacement therapy on the clinical outcome of heart transplant patients

Darae Kim
Jin-Oh Choi
Eun-Seok Jeon
ResearchOpen Access28 Jun 2021
Scientific Reports

Volume: 11, P: 1-7
Unconventional room-temperature carriers in the triangular-lattice Mott insulator TbInO₃

Previous work has suggested that at very low temperatures TbInO₃ hosts an unconventional quantum ground state. Terahertz time-domain spectroscopy measurements of its excitations show that related exotic effects can persist to room temperature.

Taek Sun Jung
Xianghan Xu
Jae Hoon Kim
ResearchOpen Access17 Aug 2023
Nature Physics

Volume: 19, P: 1611-1616
Behavior of magnetoelectric hysteresis and role of rare earth ions in multiferroicity in double perovskite Yb₂CoMnO₆

Jong Hyuk Kim
Ki Won Jeong
Young Jai Choi
ResearchOpen Access10 Dec 2021
Scientific Reports

Volume: 11, P: 1-9
Van der Waals junction field effect transistors with both n- and p-channel transition metal dichalcogenides

June Yeong Lim
Minju Kim
Seongil Im
ResearchOpen Access05 Nov 2018
npj 2D Materials and Applications

Volume: 2, P: 1-7
Spin-flip-driven reversal of the angle-dependent magnetic torque in layered antiferromagnetic Ca_0.9Sr_0.1Co₂As₂

Jong Hyuk Kim
Mi Kyung Kim
Young Jai Choi
ResearchOpen Access27 Jul 2022
Scientific Reports

Volume: 12, P: 1-9
Sex differences in in-hospital management in patients with sepsis and septic shock: a prospective multicenter observational study

Sejoong Ahn
Bo-Yeong Jin
Hyungoo Shin
ResearchOpen Access28 Feb 2024
Scientific Reports

Volume: 14, P: 1-11
15-Deoxy-Δ_12,14-PGJ₂ inhibits IL-6-induced Stat3 phosphorylation in lymphocytes

Hyo Jin Kim
Young Hee Rho
Jong Dae Ji
ResearchOpen Access01 Jun 2005
Experimental & Molecular Medicine

Volume: 37, P: 179-185
Assessing the contribution of rare variants to complex trait heritability from whole-genome sequence data

Analysis of whole-genome sequences of 25,465 individuals of European ancestry shows that rare variants contribute substantially to the heritability of height and body mass index.

Pierrick Wainschtein
Deepti Jain
Peter M. Visscher
Research07 Mar 2022
Nature Genetics

Volume: 54, P: 263-273
Anisotropic and nonlinear magnetodielectric effects in orthoferrite ErFeO₃ single crystals

Dong Gun Oh
Jong Hyuk Kim
Nara Lee
ResearchOpen Access16 Jul 2020
Scientific Reports

Volume: 10, P: 1-8
Umbilical cord-derived mesenchymal stem cell extracts ameliorate atopic dermatitis in mice by reducing the T cell responses

Ji-young Song
Hyo Jeong Kang
Jene Choi
ResearchOpen Access29 Apr 2019
Scientific Reports

Volume: 9, P: 1-9
Revealing field-driven distorted conical spiral phase in a weakly anisotropic double helical antiferromagnet

We explore the double-helical (DH) spin texture in the antiferromagnet YMn₆Sn₆ using a frustrated planar-anisotropic spin model. Despite weak magnetocrystalline anisotropy, it governs complex field-driven transitions, including a newly identified distorted conical spiral (DCS) phase. This DCS state correlates with a ~40% sign-tunable magnetoresistance effect near room temperature (T = 250 K). The results reveal a strong link between noncollinear spin textures and electronic transport, advancing understanding of spintronic functionalities in DH antiferromagnets.

Ki Won Jeong
Jae Min Hong
Young Jai Choi
ResearchOpen Access27 Jun 2025
NPG Asia Materials

Volume: 17, P: 1-11
The effect of donor against recipient one-way HLA mismatch on liver transplantation outcomes from a multicenter registry analysis

Sunghae Park
Young Rok Choi
Jinsoo Rhu
ResearchOpen Access15 Dec 2023
Scientific Reports

Volume: 13, P: 1-12
The usefulness of C-reactive protein and procalcitonin to predict prognosis in septic shock patients: A multicenter prospective registry-based observational study

Seung Mok Ryoo
Kap Su Han
Byuk Sung Ko
ResearchOpen Access29 Apr 2019
Scientific Reports

Volume: 9, P: 1-8
Pre-stroke glycemic variability estimated by glycated albumin predicts hematoma expansion and poor outcomes in patients with spontaneous intracerebral hemorrhage

Sang-Hwa Lee
Jong-Hee Sohn
Hyuk Jai Choi
ResearchOpen Access08 Aug 2023
Scientific Reports

Volume: 13, P: 1-9
Umbilical cord-derived mesenchymal stem cell extracts reduce colitis in mice by re-polarizing intestinal macrophages

Ji-young Song
Hyo Jeong Kang
Jene Choi
ResearchOpen Access25 Aug 2017
Scientific Reports

Volume: 7, P: 1-11
Probing the weak limit of magnetocrystalline anisotropy through a spin‒flop transition in the van der Waals antiferromagnet CrPS₄

Though the impact of magnetic anisotropy on antiferromagnetism is manifested in spin-flop transition, understanding the preservation of this transition in weak anisotropy remains elusive. By adopting an anisotropic spin model, we find that the spin-flop transition remains intact in extremely weak anisotropy, with a mere 0.12% of interlayer exchange interaction at 33 K, slightly below the Néel temperature of 38 K. We further establish a direct relationship between the visualized spin arrangements and the progressive reversal of magnetic torque in rotating magnetic fields. Our analysis provides valuable insights for exploring novel phenomena in the realm of low-dimensional magnetism.

Jae Yeon Seo
Sunghyun Lim
Young Jai Choi
ResearchOpen Access09 Aug 2024
NPG Asia Materials

Volume: 16, P: 1-9
Real-time observation of coherent spin wave handedness

Taewoo Ha
Kyung Ik Sim
Byung Cheol Park
ResearchOpen Access25 Jul 2024
npj Spintronics

Volume: 2, P: 1-8
Gene expression network analysis of lymph node involvement in colon cancer identifies AHSA2, CDK10, and CWC22 as possible prognostic markers

Sung Won Han
Ji Young Ahn
Ji-Yun Lee
ResearchOpen Access28 Apr 2020
Scientific Reports

Volume: 10, P: 1-14
Author Correction: Inherited causes of clonal haematopoiesis in 97,691 whole genomes

Alexander G. Bick
Joshua S. Weinstock
Pradeep Natarajan
Amendments and Corrections11 Mar 2021
Nature

Volume: 591, P: E27
Feasibility and effectiveness of endoscopic irreversible electroporation for the upper gastrointestinal tract: an experimental animal study

Han Jo Jeon
Hyuk Soon Choi
Jong Hyuk Kim
ResearchOpen Access28 Jul 2021
Scientific Reports

Volume: 11, P: 1-10
Modified SJH alleviates FFAs-induced hepatic steatosis through leptin signaling pathways

Dong-Woo Lim
Shambhunath Bose
Hojun Kim
ResearchOpen Access30 Mar 2017
Scientific Reports

Volume: 7, P: 1-16
Effects of heavy metal exposure during pregnancy on birth outcomes

Sabrina Shafi Zinia
Ki-Hyeok Yang
Chang Sun Sim
ResearchOpen Access03 Nov 2023
Scientific Reports

Volume: 13, P: 1-10
Direct correlation between spin states and magnetic torques in a room-temperature van der Waals antiferromagnet

Although van der Waals (vdW) antiferromagnets are expected to reveal spin-based functional properties, the feasibility of spintronic applications at room temperature is limited owing to the lack of suitable materials. Here we use torque magnetometry and a uniaxial spin model to understand the room-temperature magnetic anisotropy of the vdW antiferromagnet, Co-doped Fe₅GeTe₂. We visualized detailed spin configurations using the spin model and demonstrated that the spin states are directly related to magnetic phases characterized by progressive reversal of the angle-dependent torque across spin-flop transition. The flexibility of the anisotropic spin Hamiltonian approach has broad applicability to other antiferromagnetic materials.

Hyun Jun Shin
Jin Seok Kim
Young Jai Choi
ResearchOpen Access03 Mar 2023
NPG Asia Materials

Volume: 15, P: 1-8
Giant and highly anisotropic magnetocaloric effects in single crystals of disordered-perovskite RCr_0.5Fe_0.5O₃ (R = Gd, Er)

Hyun Jun Shin
Jin Seok Kim
Young Jai Choi
ResearchOpen Access02 May 2023
Scientific Reports

Volume: 13, P: 1-12
Spin-flip-driven anomalous Hall effect and anisotropic magnetoresistance in a layered Ising antiferromagnet

Dong Gun Oh
Jong Hyuk Kim
Young Jai Choi
ResearchOpen Access28 Feb 2023
Scientific Reports

Volume: 13, P: 1-8
Evolution of anisotropic magnetic properties through helix-to-fan transition in helical antiferromagnetic EuCo₂As₂

Antiferromagnetic systems are prospective materials for spintronic applications due to increased stability and speed of the magnetisation dynamics. Here, the authors use torque magnetometry and an easy-plane anisotropic model to investigate and understand the magnetic anisotropy of the non-collinear antiferromagnet EuCo₂As₂.

Jong Hyuk Kim
Mi Kyung Kim
Young Jai Choi
ResearchOpen Access27 Jan 2023
Communications Physics

Volume: 6, P: 1-8
Sign-tunable anisotropic magnetoresistance and electrically detectable dual magnetic phases in a helical antiferromagnet

Though collinear-type antiferromagnets are fundamental building blocks of antiferromagnetic (AFM) spintronics, the potential utilization of non-collinear-type antiferromagnets for spintronic functionality has not been elucidated thus far. Here we suggest an AFM helimagnet of EuCo₂As₂ as a novel spintronic material, revealing an unconventional sign-changing behavior of anisotropic magnetoresistance. This contrast arises from electrically distinctive dual magnetic phases. Further, various AFM memory states regarding magnetic-phase evolution were identified by combining experimental and theoretical results. Our findings based on a unique type of AFM order are useful for the development of AFM spintronics, which has been driven by new materials.

Jong Hyuk Kim
Hyun Jun Shin
Young Jai Choi
ResearchOpen Access05 Aug 2022
NPG Asia Materials

Volume: 14, P: 1-8
NF-κB decoy potentiates the effects of radiation on vascular smooth muscle cells by enhancing apoptosis

Shu-Ying Zhang
Kyung-Woo Park
Myoung-Mook Lee
ResearchOpen Access01 Feb 2005
Experimental & Molecular Medicine

Volume: 37, P: 18-26
Human peripheral blood-born hematosphere as a niche for hematopoietic stem cell expansion

Jin Hur
Jonghanne Park
Hyo-Soo Kim
Correspondence12 Apr 2011
Cell Research

Volume: 21, P: 987-990

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