Results 71 to 80 of about 113,928,997 (189)
High Efficiency Hypocrellin Production by a Novel Mutant Isolated from Shiraia bambusicola [PDF]
, 2019 The fungus Shiraia bambusicola GZ19M1 is biotechnologically important due to its ability to biosynthesis the pigment hypocrellins. Results showed that ethyl methane sulfonate (EMS) was effective mutagenic agent for strain and potentially produced large ...
DU,Wen, WANG,Baogui
core +1 more source
Microbial Biotechnology, 2021 Summary Antimicrobial photodynamic inactivation (aPDI) serves as a new approach to control the growth of foodborne bacteria. It remains elusive if the photodynamic efficacy of hypocrellin B (HB) can be potentiated by joint action with curcumin.
Yali Li +5 more
doaj +1 more source
Temperature Dependence of the Excited-State Intramolecular Proton Transfer Reaction in Hypericin and Hypocrellin A [PDF]
, 1999 The excited-state intramolecular proton-transfer reactions of hypericin and hypocrellin A are measured as a function of temperature in an ethanol/methanol mixture.
Wen, J. +3 more
core
Atypical artificial cells: Novel biomimetic materials for combating cancer
Interdisciplinary Materials, Volume 3, Issue 5, Page 658-714, September 2024.Inherited from natural cells, artificial cells possess unique and complex structures, which demonstrate eminent advantages in combating cancer. The research and application may bring a promising future for cancer prevention, diagnosis, and treatment. At the same time, they provide new sparks for the development of next‐generation anticancer therapeutic
Zhao‐yang Ren +10 more
wiley +1 more source
Photochemistry of hypocrellin derivatives under aerobic conditions
Chinese Science Bulletin, 2000 To improve the red absorption and solubility of hypocrellin, we have synthesized a series of hypocrellin B derivatives. The photochemistry of these new compounds in anaerobic media has been investigated by using electronic paramagnetic resonance (EPR) and spectrophotometric methods.
Yuying He, An Jingyi, Lijin Jiang
openaire +1 more source
Frontiers in Pharmacology, 2017 Photodynamic therapy (PDT) has emerged as a potent novel therapeutic modality that induces cell death through light-induced activation of photosensitizer.
Xi Lin +8 more
doaj +1 more source
Engineering and Targeting Neutrophils for Cancer Therapy
Advanced Materials, Volume 36, Issue 19, May 9, 2024.This review summarizes the recent advances in engineering neutrophils and their derivatives as drug delivery carriers for enhanced tumor targeting and improved therapeutic efficacy. Targeting neutrophils for remodeling tumor microenvironment (TME) and reinvigorating anti‐tumor immunity provide a broad understanding of the potential application of ...
Jiahui Zhang +9 more
wiley +1 more source
FermentationHypocrellin A (HA) is a valuable pigment with promising applications in biotechnology and pharmaceuticals. The submerged cultivation of Shiraia bambusicola offers a strategic opportunity to enhance HA production.
Yanbo Tang +6 more
doaj +1 more source
Comparative Photobleaching Behavior of Hypocrellin A and Elsinochrome C
Natural Product Communications, 2008 Hypocrellin A (HA) and elsinochrome C (EC) are naturally-occurring perylenequinonoid photosensitizers. To evaluate their potential as photoactive medicines and/or pesticides, the photobleaching behaviors of both compounds were studied in two organic ...
Qian Zhao, Hong-Yu Zhang
doaj +1 more source
Synthesis of the Altertoxin I Framework
European Journal of Organic Chemistry, Volume 27, Issue 3, January 15, 2024.The core of the perylenequinone‐derived mycotoxin altertoxin I was synthesized either from 3‐hydroxyacetophenone or from 1,5‐dihydroxynaphthalene, where Suzuki couplings, Ullmann couplings, McMurry olefinations, and Friedel‐Crafts acetylation were key steps in the respective syntheses.
Maximilian Gutsche +2 more
wiley +1 more source