scholarly journals Retraction: The synthesis and biological activity of marine alkaloid derivatives and analogues

RSC Advances ◽  
2021 ◽  
Vol 11 (14) ◽  
pp. 7896-7896
Author(s):  
Shiyang Zhou ◽  
Gangliang Huang
Keyword(s):  
Biological Activity ◽  
Marine Alkaloid

Retraction of ‘The synthesis and biological activity of marine alkaloid derivatives and analogues’ by Shiyang Zhou et al., RSC Adv., 2020, 10, 31909–31935, DOI: 10.1039/D0RA05856D.

scholarly journals Total Synthesis and Biological Activity of Marine Alkaloid Eudistomins Y1–Y7 and Their Analogues

Marine Drugs ◽  
2013 ◽  
Vol 11 (5) ◽  
pp. 1427-1439 ◽  
Author(s):  
Huijuan Jin ◽  
Puyong Zhang ◽  
Krikor Bijian ◽  
Sumei Ren ◽  
Shengbiao Wan ◽  
...  
Keyword(s):  
Biological Activity ◽  
Total Synthesis ◽  
Marine Alkaloid

Exploration of the influence of spiro-dienone moiety on biological activity of the cytotoxic marine alkaloid discorhabdin P

Tetrahedron ◽  
2017 ◽  
Vol 73 (32) ◽  
pp. 4779-4785 ◽  
Author(s):  
Cary F.C. Lam ◽  
Melissa M. Cadelis ◽  
Brent R. Copp
Keyword(s):  
Biological Activity ◽  
Marine Alkaloid

Marine Alkaloid Pityriacitrin and Its Analogues: Discovery, Structures, Synthetic Methods and Biological Properties

2020 ◽  
Vol 20 ◽  
Author(s):  
Shaoyong Ke ◽  
Tingting Xu ◽  
Yong Min ◽  
Zhongyi Wan ◽  
Ziwen Yang ◽  
...  
Keyword(s):  
Biological Activity ◽  
Mechanism Of Action ◽  
Structural Diversity ◽  
Structural Features ◽  
Biological Properties ◽  
Research Interest ◽  
Synthetic Methods ◽  
Biological Functions ◽  
Marine Alkaloid ◽  
Novel Drugs

: Pityriacitrin is a natural marine alkaloid with the typical β-carboline scaffold, and which has been demonstrated to exhibit diverse biological functions. Especially, the special structural features for pityriacitrin lead to the increasing research interest and the emergence of versatile derivatives, and many pityriacitrin analogues have been isolated or synthesized over past decades. The structural diversity and evolved biological activity of this natural alkaloids can offer opportunities for the development of highly potential novel drugs with new mechanism of action, and so the aim of this brief review is to describe the discovery, synthesis and biological properties of natural pityriacitrin and its derivatives, as well as the isolation source.

scholarly journals The synthesis and biological activity of marine alkaloid derivatives and analogues

RSC Advances ◽  
2020 ◽  
Vol 10 (53) ◽  
pp. 31909-31935 ◽  
Author(s):  
Shiyang Zhou ◽  
Gangliang Huang
Keyword(s):  
Biological Activity ◽  
Origin Of Life ◽  
Marine Organisms ◽  
Ecological Environment ◽  
Marine Alkaloid ◽  
The Origin Of Life

The ocean is the origin of life, with a unique ecological environment, which has given birth to a wealth of marine organisms.

Virus-Like Particles in a Human Breast Cancer: Structural Similarity to Previously Reported Particles

1973 ◽  
Vol 31 ◽  
pp. 378-379
Author(s):  
G. Kasnic ◽  
S. E. Stewart ◽  
C. Urbanski
Keyword(s):  
Breast Cancer ◽  
Biological Activity ◽  
Human Breast Cancer ◽  
Osteogenic Sarcoma ◽  
Human Tumor ◽  
Structural Similarity ◽  
Cell Tumor ◽  
Human Breast ◽  
Human Tumor Cell ◽  
Type Particle

We have reported the maturation of an intracisternal A-type particle in murine plasma cell tumor cultures and three human tumor cell cultures (rhabdomyosarcoma, lung adenocarcinoma, and osteogenic sarcoma) after IUDR-DMSO activation. In all of these studies the A-type particle seems to develop into a form with an electron dense nucleoid, presumably mature, which is also intracisternal. A similar intracisternal A-type particle has been described in leukemic guinea pigs. Although no biological activity has yet been demonstrated for these particles, on morphologic grounds, and by the manner in which they develop within the cell, they may represent members of the same family of viruses.

Effects of Vincristine on Endothelial Microtubules in the Spinal Cord

1976 ◽  
Vol 34 ◽  
pp. 58-59
Author(s):  
John L. Beggs ◽  
John D. Waggener ◽  
Wanda Miller
Keyword(s):  
Spinal Cord ◽  
Biological Activity ◽  
Horseradish Peroxidase ◽  
Transport Mechanism ◽  
Vasogenic Edema ◽  
Vesicular Transport ◽  
Close Proximity

Microtubules (MT) are versatile organelles participating in a wide variety of biological activity. MT involvement in the movement and transport of cytoplasmic components has been well documented. In the course of our study on trauma-induced vasogenic edema in the spinal cord we have concluded that endothelial vesicles contribute to the edema process. Using horseradish peroxidase as a vascular tracer, labeled endothelial vesicles were present in all situations expected if a vesicular transport mechanism was in operation. Frequently,labeled vesicles coalesced to form channels that appeared to traverse the endothelium. The presence of MT in close proximity to labeled vesicles sugg ested that MT may play a role in vesicular activity.

Isothiazol-3(2 H )-ones, Part I: Synthesis, Reactions and Biological Activity

2002 ◽  
Vol 23 (1) ◽  
pp. 79-121 ◽  
Author(s):  
Kathleen Taubert ◽  
Susanne Kraus ◽  
Bärbel Schulze
Keyword(s):  
Biological Activity ◽  
Synthesis Reactions

Evaluation of biological activity of lignans extracted from tree knots

Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
E Spilioti ◽  
B Holmbom ◽  
P Moutsatsou
Keyword(s):  
Biological Activity
Sign in / Sign up

Export Citation Format

Share Document