Hakhyun Ka

Yonsei University — South Korea

Agricultural and Biological Sciences · Life Sciences

28h-index2.7kcitations127works0.72yr avg
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Research Topics

Reproductive Physiology in Livestock(68), Reproductive System and Pregnancy(64), Reproductive Biology and Fertility(16), Estrogen and related hormone effects(13), Animal Genetics and Reproduction(10)

Publications127 total

Programmed cell death ligands 1 and 2 and their receptor programmed cell death 1: Expression, regulation, and function at the maternal-conceptus interface in pigs
Animal Reproduction Science·2025
Spatiotemporal expression and regulation of adenosine receptors and the role of adenosine signaling at the maternal–conceptus interface in pigs
Biology of Reproduction·2025
Alzheimer’s diagnosis by an efficient pipelined gene selection model based on statistical and biological data analysis
Computational Biology and Chemistry·2025
A random forest-based predictive model for classifying BRCA1 missense variants: a novel approach for evaluating the missense mutations effect
Journal of Human Genetics·2025
AMPK Knockout Impairs the Formation of Three-Dimensional Spheroids
Life·2025Open Access
Purinergic system molecules: expression and regulation of enzymes, transporters, and adenosine triphosphate receptors and the role of adenosine triphosphate at the maternal–conceptus interface in pigs
Biology of Reproduction·2025· 1 cited
CD40 ligand and CD40: expression, regulation and function at the maternal-conceptus interface in pigs
Reproduction·2025
Programmed Cell Death Ligands 1 and 2 and Their Receptor Programmed Cell Death 1: Expression, Regulation, and Function at the Maternal-Conceptus Interface in Pigs
SSRN Electronic Journal·2025Open Access
Function of immune cells and effector molecules of the innate immune system in the establishment and maintenance of pregnancy in mammals — A review
Animal Bioscience·2024· 3 citedOpen Access
Structure-based molecular characterization of a putative aspartic proteinase from Bacteroides fragilis
Biochemical and Biophysical Research Communications·2024· 1 cited
Complement system molecules: Expression and regulation at the maternal-conceptus interface during pregnancy in pigs
Developmental & Comparative Immunology·2024· 3 cited
Innate lymphoid cell markers: expression, localization, and regulation at the maternal-conceptus interface in pigs
Journal of Animal Reproduciton and Biotechnology·2023· 1 citedOpen Access
Matrix metalloproteinases: expression and regulation in the endometrium during the estrous cycle and at the maternal-conceptus interface during pregnancy in pigs
Animal Bioscience·2023· 9 citedOpen Access
Spatiotemporal expression and regulation of peptidase inhibitor 3 and secretory leukocyte protease inhibitor at the maternal–fetal interface in pigs
Animal Bioscience·2023· 6 citedOpen Access
Analysis of cellular communication network factor (CCN) 4 and CCN6 expression in the endometrium during the estrous cycle and at the maternal-conceptus interface in pigs
Journal of Animal Reproduciton and Biotechnology·2022Open Access
Antimicrobial peptides β-defensin family: Expression and regulation in the endometrium during the estrous cycle and pregnancy in pigs
Developmental & Comparative Immunology·2022· 5 cited
Conceptus-derived cytokines interleukin-1β and interferon-γ induce the expression of acute phase protein serum amyloid A3 in endometrial epithelia at the time of conceptus implantation in pigs
Animal Bioscience·2022· 5 citedOpen Access
Interleukin-10 and its receptors at the maternal–conceptus interface: expression, regulation, and implication for T helper 2 cytokine predominance and maternal immune tolerance in the pig, a true epitheliochorial placentation species
Biology of Reproduction·2022· 11 cited
Calcium-binding proteins S100A8, S100A9, and S100A12: expression and regulation at the maternal-conceptus interface in pigs
Biology of Reproduction·2022· 9 cited
Inhibitors of apoptosis: expression and regulation in the endometrium during the estrous cycle and at the maternal-conceptus interface during pregnancy in pigs
Animal Bioscience·2021· 6 citedOpen Access
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Frequent Co-authors

Inkyu Yoo(20), Heewon Seo(18), Jisoo Han(15), Fuller W. Bazer(10), Mingoo Kim(10), Yohan Choi(10), Chang‐Kyu Lee(9), Hwan‐Hee Jang(7), Jangsoo Shim(7), Soohyung Lee(7), Greg A. Johnson(6), Yohan Choi(6), Laurie A. Jaeger(5), Thomas E. Spencer(5), Robert C. Burghardt(4), Gwonhwa Song(4), Minjeong Kim(4), Jane E. Garlow(3), Yohan Choi(3), Cheol‐Heui Yun(3)