Open Access. Powered by Scholars. Published by Universities.®

Medicinal-Pharmaceutical Chemistry Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 3 of 3

Full-Text Articles in Medicinal-Pharmaceutical Chemistry

The Development Of Metallohydroxamates As Novel Anti-Bacterial And Anti-Leishmanial Agents, Donal Keogan Jul 2018

The Development Of Metallohydroxamates As Novel Anti-Bacterial And Anti-Leishmanial Agents, Donal Keogan

PhD theses

Since the initial development and clinical use of antibiotics, there has been a steady and alarming increase in the levels of antibiotic resistant bacterial infections arising worldwide. The reduced efficacy of antibiotics coupled to the lack of new classes of antibiotics being developed, may result in antibiotic resistance infections rising to epidemic levels.

The decrease in new antibiotic discovery has resulted in increased interest in repurposing and repositioning of previously developed drugs as effective anti-bacterial treatments. The use of metals in medicine is not a new phenomenon as they have been used in medicine for thousands of years. Nonetheless the ...


Multi-Functional Copper(Ii) Drug Candidates As Potential Anti-Cancer Agents, Tadhg James Patrick Mc Givern Jun 2016

Multi-Functional Copper(Ii) Drug Candidates As Potential Anti-Cancer Agents, Tadhg James Patrick Mc Givern

PhD theses

The development of metal complexes as therapeutic agents remains a focal point of modern medicinal inorganic chemistry. While platinum drugs are well established therapeutic agents, recent progress has shown that some copper complexes possess enhanced cytotoxic activity and in vivo cytotoxic tolerance owing to their DNA binding and DNA scission capabilities. In parallel, the design, synthesis and evaluation of enzyme inhibitors rationally chosen for their potential in suppressing tumour cell proliferation as well as possessing selective toxicity towards tumour over normal cells is another area receiving considerable attention of late.

To date, we have successfully synthesized a library of novel ...


Discovery Of Small Molecule Fcγriia Antagonists, Michael Thai Trung King Nov 2015

Discovery Of Small Molecule Fcγriia Antagonists, Michael Thai Trung King

PhD theses

Antibodies are Y-shaped proteins that are secreted by B-cells that makes up part of the defence mechanism in the adaptive immune system. Upon infection via invading bacteria and viruses, specific antibodies are produced to target the pathogens. An antibody pathogen complex is formed and this complex interacts with its antibody receptor to be phagocytised or opsonized and is then removed from the body. IgG is one of five classes of antibodies and is the most abundant antibody found in circulation that represents over 75% of serum antibodies in the body. The IgG antibody complex can interact with cells expressing its ...