Oral delivery of natural active small molecules by polymeric nanoparticles for the treatment of inflammatory bowel diseases

M Zu, Y Ma, B Cannup, D Xie, Y Jung, J Zhang… - Advanced Drug Delivery …, 2021 - Elsevier
The incidence of inflammatory bowel disease (IBD) is rapidly rising throughout the world.
Although tremendous efforts have been made, limited therapeutics are available for IBD …

Advances in colon-targeted nano-drug delivery systems: challenges and solutions

…, J Cao, SP Hlaing, J Lee, E Im, Y Jung… - Archives of pharmacal …, 2020 - Springer
Nano-drug delivery systems (NDDS) for colon-targeted drug delivery are an active area of
research on local diseases affecting the colon, such as ulcerative colitis, Crohn’s disease, …

NRF2 blockade suppresses colon tumor angiogenesis by inhibiting hypoxia-induced activation of HIF-1α

…, SJ Kang, JA Kim, D Thapa, YM Lee, SK Ku, Y Jung… - Cancer research, 2011 - AACR
Transcription factor NRF2 is an important modifier of cellular responses to oxidative stress.
Although its cytoprotective effects are firmly established, recent evidence suggesting …

Melatonin suppresses tumor angiogenesis by inhibiting HIF‐1α stabilization under hypoxia

…, WJ Jang, EY Yi, JY Jang, Y Jung… - Journal of pineal …, 2010 - Wiley Online Library
Angiogenesis is an important mediator of tumor progression. As tumors expand, diffusion
distances from the existing vascular supply increases, resulting in hypoxia in the cancer cells. …

Hypoxia-inducible factor induction by tumour necrosis factor in normoxic cells requires receptor-interacting protein-dependent nuclear factor kappaB activation

YJ Jung, JS Isaacs, S Lee, J Trepel, ZG Liu… - Biochemical …, 2003 - portlandpress.com
Tumour necrosis factor α (TNF-α) binds to its receptor (TNFR1) and activates both death-
and inflammation/survival-related signalling pathways. The inflammation and survival-related …

Metabolic and pharmacological properties of rutin, a dietary quercetin glycoside, for treatment of inflammatory bowel disease

…, Y Yang, Y Kim, MJ Lim, L Neckers, Y Jung - Pharmaceutical …, 2005 - Springer
Purpose Orally administered rutin reportedly ameliorates 2,4,6-trinitrobenzene sulfonic acid
(TNBS)-induced colitis of rats. We investigated the metabolic and pharmacological …

Nitric oxide-releasing poly(lactic-co-glycolic acid)-polyethylenimine nanoparticles for prolonged nitric oxide release, antibacterial efficacy, and in vivo wound healing …

…, J Cao, M Choi, I Kim, BL Lee, Y Jung… - International journal …, 2015 - Taylor & Francis
Nitric oxide (NO)-releasing nanoparticles (NPs) have emerged as a wound healing enhancer
and a novel antibacterial agent that can circumvent antibiotic resistance. However, the NO …

Caffeic acid phenethyl ester-mediated Nrf2 activation and IκB kinase inhibition are involved in NFκB inhibitory effect: structural analysis for NFκB inhibition

…, S Hong, D Choi, YJ Kim, MK Kwak, Y Jung - European journal of …, 2010 - Elsevier
Caffeic acid phenethyl ester (CAPE) is an active component of propolis from honeybee. We
investigated potential molecular mechanisms underlying CAPE-mediated nuclear factor …

What should be considered on design of a colon-specific prodrug?

Y Jung, YM Kim - Expert Opinion on Drug Delivery, 2010 - Taylor & Francis
Importance of the field: Generally, a prodrug, a pharmacologically inactive derivative of an
active drug, is designed to modulate pharmacokinetic properties of the parent drug. Targeted …

Exfoliated bentonite/alginate nanocomposite hydrogel enhances intestinal delivery of probiotics by resistance to gastric pH and on-demand disintegration

…, IS Yoon, H Yun, MS Kim, HR Moon, Y Jung… - Carbohydrate …, 2021 - Elsevier
In this study, we developed Lactobacillus rhamnosus GG (LGG)-encapsulating exfoliated
bentonite/alginate nanocomposite hydrogels for protecting probiotics by delaying gastric fluid …