Changhwan Ahn LAB
Changhwan Ahn LAB
Veterinary Physiology laboratory
Veterinary Physiology laboratory
since 2021ย
since 2021ย
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NEWS
2025
August-September 2025
August-September 2025
2025.08.20- 2025.09.30 | GREAT NEWS!!
We've got NEW grants
# Research grant (์ฐ์์ ์ง์ฐ๊ตฌ), funded by National Research Foundation of Korea (100,000,000 KRW/year)
# RISE Start-up grant (LabtoBiz), funded byย Regional Innovation System & Education (100,000,000 KRW/year)
# RISE designated project, funded byย Regional Innovation System & Education (50,000,000 KRW/year) for 5 years
Poster Highlights at ISSCR 2025
Poster Highlights at ISSCR 2025
We're proud to share that three of our lab members presented their work at ISSCR 2025 in Hong Kong!
Weโre honored to have contributed to the international stem cell community and grateful for the chance to share our diverse research directions.
Lisa Tonini, Ph.D. student
โMechanisms of Cholera Toxin-Induced Intestinal Damage and Opportunities for Regenerationโ
โ Focus on intestinal stem cell dysfunction and therapeutic approaches using organoid models.
Eunju Jang, Ph.D. student
โDecreased Gut Permeability and Stem Cell Function in Menopausal Models Using Intestinal Organoids from Ovariectomized Miceโ
โ Exploring how estrogen deficiency impacts intestinal barrier integrity and stemness in menopause-like conditions.
Taebaek Lee, M.S. student
โDecreased Gut Permeability and Stem Cell Function in Menopausal Models Using Intestinal Organoids from Ovariectomized Miceโ
โ Exploring how estrogen deficiency impacts intestinal barrier integrity and stemness in menopause-like conditions.
June 2025
June 2025
2025.06.10-14 | Our lab joined ISSCR 2025 in Hong Kong!
From Jeju to Hong Kong ๐ซ๐
Earlier this month, our team attended the International Society for Stem Cell Research (ISSCR) Annual Meeting 2025, held in the vibrant city of Hong Kong.
It was an incredible opportunity to explore cutting-edge stem cell research, connect with international scientists, and share our work with the global community.
Thank you ISSCR for such an inspiring experience!
2025.05.20-23 | CA lab actively participate to the FAOBMB 2025 conference held in Busan!ย
Our member Lee Tae Baek presented his poster entitled "Estrogenic Effects of Beta vulgaris, Artemisia princeps, and Eleutherococcus senticosus Extracts Ameliorate Menopausal Symptoms in MCF-7 Cells and OVX Mice". The work has been well received and will soon be published!
Our member Tonini Lisa presented her poster entitled "Therapeutic rescue of Cholera-Induced damage to intestinal stem cells and barrier integrity in intestinal organoids", and was selected for the prestigious Young Scientist Program (YSP) 2025!
Weโre proud of our membersโ contributions to advancing biomedical research!
May 2025
May 2025
2025.05.02 | Conference season is here!
Our lab members are getting ready to share their work with the scientific community โ personalized name tags are printed and packed!
Looking forward to exciting discussions and new connections this season!
๐ 2025.05.19 | New publication alert!
We are excited to announce that Tonini Lisa has just published a review article in the journal Stem Cell Reviews and Reports.
๐ Title:
"Latest Advanced Techniques for Improving Intestinal Organoid Limitations"
This comprehensive review highlights recent technological advancements addressing the current limitations of intestinal organoids, including approaches for enhancing cellular diversity, structural maturation, and functional relevance for disease modeling and regenerative medicine applications.
๐ https://link.springer.com/article/10.1007/s12015-025-10894-9
Congratulations to Lisa for this achievement and for contributing to the ongoing progress in organoid-based research!
2024
October 2024
2024.10.09 | Insights from our annual Lab BBQ Party!
This yearโs BBQ was extra special as we had the pleasure of sharing it with the Translational Stem Cell Research Lab from JNU. It was a fantastic opportunity to connect, relax, and strengthen our scientific and personal bonds!
September 2024
2024.09.01 | Welcome to our new Master's student, Tae Baek!
We are excited to welcome Tae Baek to the CA Lab! Curious about his research interests? Check out his bio on our website.
We look forward to a productive and inspiring research journey together!
August 2024
๐ 2024.08.30 | New publication alert!
We are pleased to announce the publication of a new research article from our lab in the Journal of Biomedical Translational Research.
๐ Authored by our talented Master's student, Eunju Jang, the paper is entitled:
๐ "Comparative analysis of bisphenol A effects on HT-29 cell line and mouse intestinal organoids"
This study provides a valuable comparative perspective on the toxicological impact of bisphenol A using both traditional 2D cell culture and 3D organoid models, offering insights into more physiologically relevant testing systems.
๐ https://doi.org/10.12729/jbtr.2024.25.3.107
Congratulations to Eunju on this great achievement!
July 2024
2024.7.8-16 | CA Lab at ISSCR 2025 in Hamburg!
Lisa and CA participated in the ISSCR Conference held in Hamburg, Germany.
Lisa presented her work titled "An intestinal organoid study uncovering the roots of bowel dysfunction in a multiple sclerosis model", highlighting how intestinal stem cell biology can help decipher gut-brain interactions in autoimmune disease contexts.
May 2024
2024.5.28-31 | CA Lab at KSBMB 2025 in Busan!
The entire CA Lab joined the KSBMB (Korean Society for Biochemistry and Molecular Biology) Conference in Busan!
Our Master's student Eunju Jang presented her poster titled โExtract of Centella Asiatica Ameliorates Dexamethasone-Induced Muscle Atrophy in C2C12 Cells.โ
Our Ph.D. student Lisa Tonini showcased her work โIntestinal Organoids from Experimental Autoimmune Encephalomyelitis Model to Evaluate Intestinal Dysfunction,โ exploring the gut-brain axis through advanced disease modeling.
March 2024
2024.3.1 Let's welcome to our new undergrads: Tae Baek and Soobin! Get ready to engage in exciting researches!
May 2023
2023.05.20 First lab bbq party! Let's start this amazing tradition!
March 2023
2023.3.1 Welcome to our lab team Eunju! Get ready to dive into groundbreaking research and contribute to cutting-edge discoveries during your Master Course. Let's make a difference together!
September 2022
2022. 9.1.ย Lisa Joined our lab as a graduate student (Ph.D.). Welcome!ย
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