C
Cindy K. Angerhofer
Researcher at University of Illinois at Chicago
Publications - 36
Citations - 2238
Cindy K. Angerhofer is an academic researcher from University of Illinois at Chicago. The author has contributed to research in topics: Aporphine & Stephania. The author has an hindex of 23, co-authored 36 publications receiving 2112 citations. Previous affiliations of Cindy K. Angerhofer include University of Illinois at Urbana–Champaign.
Papers
More filters
Journal ArticleDOI
Cytotoxic and antimalarial bisbenzylisoquinoline alkaloids from Stephania erecta.
Kittisak Likhitwitayawuid,Cindy K. Angerhofer,Geoffrey A. Cordell,John M. Pezzuto,Nijsiri Ruangrungsi +4 more
TL;DR: (+)-2-N-Methyltelobine, a new alkaloid, together with twelve known bisbenzylisoquinolines, was isolated from the tubers of Stephania erecta and did not appear to be promising clinical candidates at the present time.
Journal ArticleDOI
Antimalarial Activity of Tropical Meliaceae Extracts and Gedunin Derivatives
S. MacKinnon,T. Durst,J. T. Arnason,Cindy K. Angerhofer,John M. Pezzuto,Pablo Sanchez-Vindas,Luis Poveda,M Gbeassor +7 more
TL;DR: Extracts of 22 species of Meliaceae were examined for antimalarial activity using in vitro tests with two clones of Plasmodium falciparum, one sensitive tochloroquine (W2) and one chloroquine-resistant (D6), suggesting there is no cross-resistance to chloroquines.
Journal ArticleDOI
Cytotoxic and antimalarial alkaloids from the bulbs of Crinum amabile
Kittisak Likhitwitayawuid,Cindy K. Angerhofer,Heebyung Chai,John M. Pezzuto,Geoffrey A. Cordell,Nijsiri Ruangrungsi +5 more
TL;DR: A new alkaloid (-)-amabiline was isolated from the bulbs of Crinum amabile (Amaryllidaceae), and alkaloids 2, 4, and 5 were found to be the principal cytotoxic and antimalarial constituents.
Journal ArticleDOI
Antimalarial Activity: The Search for Marine-Derived Natural Products with Selective Antimalarial Activity†
Anthony D. Wright,Gabriele M. König,Cindy K. Angerhofer,Paulette Greenidge,Anthony Linden,Ruth Desqueyroux-Faúndez +5 more
TL;DR: The majority of isolates demonstrate significant and selective in vitro antimalarial activity and a brief description of their possible structure-activity relationships is provided.
Journal ArticleDOI
Biological activities of cyanobacteria: evaluation of extracts and pure compounds.
Beatrix S. Falch,Gabriele M. König,Anthony D. Wright,Otto Sticher,Cindy K. Angerhofer,John M. Pezzuto,Heinz Bachmann +6 more
TL;DR: A total of 80 lipophilic and hydrophilic extracts obtained from 20 samples of cultured freshwater and terrestrial cyanobacteria were investigated for their biological activities, and 26% exhibited a significant lethal effect against brine shrimp.