Full Text Journal Articles by
Author Chaeyoon Lee


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Genomic characterization of malonate positive Cronobacter sakazakii serotype O:2, sequence type 64 strains, isolated from clinical, food, and environment samples.

Gopal R Gopinath, Hannah R Chase, Jayanthi Gangiredla, Athmanya Eshwar, Hyein Jang, Isha Patel, Flavia Negrete, Samantha Finkelstein, Eunbi Park, TaeJung Chung, YeonJoo Yoo, JungHa Woo, YouYoung Lee, Jihyeon Park, Hyerim Choi, Seungeun Jeong, Soyoung Jun, Mijeong Kim, Chaeyoon Lee, HyeJin Jeong, Séamus Fanning, Roger Stephan, Carol Iversen, Felix Reich, Günter Klein, Angelika Lehner, Ben D Tall,

Malonate utilization, an important differential trait, well recognized as being possessed by six of the seven Cronobacter species is thought to be largely absent in Cronobacter sakazakii (Csak). The current study provides experimental evidence that confirms the presence of a malonate utilization operon in 24 strains of sequence type (ST) ... Read more >>

Gut Pathog (Gut pathogens)
[2018, 10:11]

Cited: 2 times

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Comparative Genomic Characterization of the Highly Persistent and Potentially Virulent Cronobacter sakazakii ST83, CC65 Strain H322 and Other ST83 Strains.

Hannah R Chase, Gopal R Gopinath, Athmanya K Eshwar, Andrea Stoller, Claudia Fricker-Feer, Jayanthi Gangiredla, Isha R Patel, Hediye N Cinar, HyeJin Jeong, ChaeYoon Lee, Flavia Negrete, Samantha Finkelstein, Roger Stephan, Ben D Tall, Angelika Lehner,

Cronobacter (C.) sakazakii is an opportunistic pathogen and has been associated with serious infections with high mortality rates predominantly in pre-term, low-birth weight and/or immune compromised neonates and infants. Infections have been epidemiologically linked to consumption of intrinsically and extrinsically contaminated lots of reconstituted powdered infant formula (PIF), thus contamination ... Read more >>

Front Microbiol (Frontiers in microbiology)
[2017, 8:1136]

Cited: 6 times

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Draft Genome Sequence of Cronobacter sakazakii GP1999, Sequence Type 145, an Epiphytic Isolate Obtained from the Tomato's Rhizoplane/Rhizosphere Continuum.

Hannah R Chase, Leo Eberl, Roger Stephan, HyeJin Jeong, Chaeyoon Lee, Samantha Finkelstein, Flavia Negrete, Jayanthi Gangiredla, Isha Patel, Ben D Tall, Gopal R Gopinath, Angelika Lehner,

We present here the draft genome of Cronobacter sakazakii GP1999, a sequence type 145 strain isolated from the rhizosphere of tomato plants. Assembly and annotation of the genome resulted in a genome of 4,504,670 bp in size, with 4,148 coding sequences, and a GC content of 56.8%. ... Read more >>

Genome Announc (Genome announcements)
[2017, 5(31):]

Cited: 2 times

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Draft Genome Sequences of Enterotoxigenic Bacillus cereus Strains Obtained from Powdered Infant Formula.

Laurenda Carter, Hannah R Chase, Hyerim Choi, SoYoung Jun, JiHyeon Park, Seungeun Jeong, MiJeong Kim, KyuYoung Han, ChaeYoon Lee, HyeJin Jeong, Samantha Finkelstein, Flavia Negrete, Hediye N Cinar, Ben D Tall, Gopal R Gopinath,

We introduce the draft genome sequences of five enterotoxigenic Bacillus cereus strains: Bc 12, Bc 67, Bc 111, Bc 112, and Bc 113, which were obtained from powdered infant formula. The genome sizes of the strains ranged from 5.5 to 5.8 Mb, and the G+C contents were ~35.2%. ... Read more >>

Genome Announc (Genome announcements)
[2017, 5(8):]

Cited: 0 times

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Effect of Proteolysis with Alkaline Protease Following High Hydrostatic Pressure Treatment on IgE Binding of Buckwheat Protein.

Chaeyoon Lee, Wonhui Lee, Youngshin Han, Sangsuk Oh,

Buckwheat is a popular food material in many Asian countries and it contains major allergenic proteins. This study was performed to analyze the effects of hydrolysis with alkaline protease following high hydrostatic pressure (HHP) treatment on the IgE binding of buckwheat protein. Extracted buckwheat protein was treated with HHP at ... Read more >>

J. Food Sci. (Journal of food science)
[2017, 82(3):834-839]

Cited: 0 times

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What Characteristics Confer Proteins the Ability to Induce Allergic Responses? IgE Epitope Mapping and Comparison of the Structure of Soybean 2S Albumins and Ara h 2.

Youngshin Han, Jing Lin, Ludmilla Bardina, Galina A Grishina, Chaeyoon Lee, Won Hee Seo, Hugh A Sampson,

Ara h 2, a peanut 2S albumin, is associated with severe allergic reactions, but a homologous protein, soybean 2S albumin, is not recognized as an important allergen. Structural difference between these proteins might explain this clinical discrepancy. Therefore, we mapped sequential epitopes and compared the structure of Ara h 2, ... Read more >>

Molecules (Molecules (Basel, Switzerland))
[2016, 21(5):]

Cited: 2 times

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Sulforaphene suppresses growth of colon cancer-derived tumors via induction of glutathione depletion and microtubule depolymerization.

Sanguine Byun, Seung Ho Shin, Jiman Park, Semi Lim, Eunjung Lee, Chaeyoon Lee, Dongeun Sung, Lee Farrand, Seoung Rak Lee, Ki Hyun Kim, Zigang Dong, Sam W Lee, Ki Won Lee,

SCOPE:Cruciferous vegetables harbor a number of isothiocyanates that have been recognized for their cancer-related properties. Out of these, sulforaphene (a naturally occurring derivative of sulforaphane) has received little attention in studies of colon cancer and its mechanism of action remains to be elucidated. METHODS AND RESULTS:We observed that sulforaphene inhibited ... Read more >>

Mol Nutr Food Res (Molecular nutrition & food research)
[2016, 60(5):1068-1078]

Cited: 10 times

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Reactivity change of IgE to buckwheat protein treated with high-pressure and enzymatic hydrolysis.

Chaeyoon Lee, Sooyeon In, Youngshin Han, Sangsuk Oh,

Buckwheat is a popular food material in eastern Asian countries that can cause allergenic response. This study was conducted to evaluate the effects of hydrolysis with papain and high-pressure (HP) treatment of buckwheat protein (BWP) on reactivity of immunoglobulin E (IgE) and its secondary structure.Reactivity of IgE was examined by ... Read more >>

J. Sci. Food Agric. (Journal of the science of food and agriculture)
[2016, 96(6):2073-2079]

Cited: 1 time

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