Results 61 to 70 of about 5,333 (223)
Isoeugenol is a selective potentiator of camptothecin cytotoxicity in vertebrate cells lacking TDP1 [PDF]
, 2016 Camptothecin (CPT), a topoisomerase I (TOP1) inhibitor, exhibits anti-tumor activity against a wide range of tumors. Redundancy of TOP1-mediated repair mechanisms is a major challenge facing the efficiency of TOP1-targetting therapies. This study aims to
El-Khamisy, S.F. +4 more
core +1 more source
Natural Products as Modulators of ABC Transporters in Breast Cancer
Phytotherapy Research, EarlyView.ABSTRACT Breast cancer remains a significant global health challenge, with high incidence and mortality rates despite advancements in early detection and treatment. Multidrug resistance (MDR), particularly in aggressive subtypes like triple‐negative breast cancer (TNBC), continues to hinder effective therapy.
Yoganishalini Sagadevan +2 more
wiley +1 more source
Frontiers in Pharmacology, 2021 Osteoarthritis (OA) is histopathologically marked by extracellular matrix (ECM) degradation in joint cartilage. Abnormal mechanical stimulation on joint cartilage may result in ECM degeneration and OA development.
Tiansheng Zheng +5 more
doaj +1 more source
Mechanistic studies of anti-hyperpigmentary compounds: elucidating their inhibitory and regulatory actions. [PDF]
, 2014 Searching for depigmenting agents from natural sources has become a new direction in the cosmetic industry as natural products are generally perceived as relatively safer.
Cheng, CH +3 more
core +2 more sources
Effect of xanthohumol on melanogenesis in B16 melanoma cells [PDF]
Experimental and Molecular Medicine, 2008 Xanthohumol (XH), the principal prenylflavonoid of the hop plant (Humulus lupulus L.), dose-dependently inhibited isobutylmethylxanthine (IBMX)-induced melanogenesis in B16 melanoma cells, with little cytotoxicity at the effective concentrations.
Jeung-Hyun, Koo +8 more
openaire +2 more sources
Phytotherapy Research, EarlyView.Overview of the therapeutic potential of flavonoids in nasal delivery systems, highlighting their benefits to the human nasal cavity, and applications in the treatment of respiratory and brain‐related diseases. ABSTRACT Flavonoids represent a significant group of secondary metabolites.
Jeniffer Viviana Ramirez Hernández +5 more
wiley +1 more source
Cells, 2019 Xanthohumol (XN), a prenylated chalcone from hops, has been reported to exhibit a variety of health-beneficial effects. However, poor bioavailability may limit its application in the prevention and therapy of diseases.
Abdo Mahli +7 more
doaj +1 more source
Saponin-based adjuvants induce cross-presentation in dendritic cells by intracellular lipid body formation [PDF]
, 2016 Saponin-based adjuvants (SBAs) are being used in animal and human (cancer) vaccines, as they induce protective cellular immunity. Their adjuvant potency is a factor of inflammasome activation and enhanced antigen cross-presentation by dendritic cells ...
Adema, Gosse J. +10 more
core +2 more sources
Integrative Zoology, EarlyView.Schematic representation of Cath‐Np as an antioxidant suppressing acute skin damage caused by ultraviolet B (UVB) radiation in mice. Cath‐Np inhibits the activation of p53 and mitogen‐activated protein kinase pathways while it activates the Nrf2 pathway by its strong antioxidant effects, and accordingly suppresses the expression of inflammatory factors
Hang Liao +8 more
wiley +1 more source
Hepatitis C virus infection and related liver disease: the quest for the best animal model [PDF]
, 2013 Hepatitis C virus (HCV) is a major cause of cirrhosis and hepatocellular carcinoma (HCC) making the virus the most common cause of liver failure and transplantation.
Baumert, Thomas F +4 more
core +3 more sources