Bayer announced awards of $2 Million in Hemophilia Research and Patient-care Grants to 16 People at The International Society on Thrombosis and Haemostasis 2017, held in Berlin in July.
Congratulations to Dr. Roger Preston, Irish Centre for Vascular Biology[ICVB], (MCT) who was awarded a prestigious Special Project Award (€200,000) from the Bayer Haemophilia Award Programme to develop novel pro-hemostatic agents for the enhanced treatment of patients with haemophilia.
There was a strong representation from MCT at the ISTH Congress including Professor Dermot Kenny, Professor James O’Donnell, Dr. Roger Preston and their respective teams, and Dr. Dermot Cox, President, SSC* 2018. [*SSC:The Scientific and Standardization Committee].
Orla Willis Fox, Phd student with Dr. Roger Preston (ICVB/MCT), was awarded an ISTH Young Investigator Award for submitting one of the highest ranked abstracts. Her abstract title was ‘Inhibition of Activated Protein C Aspartyl Beta-hydroxylation Restricts Anticoagulant Function but Enhances Cytoprotective Signaling Activity’.
Professor James O’Donnell, ICVB/MCT presented an invited state-of-the-art lecture on his landmark studies on VWF and Cerebral Malaria,Dr. Michelle Lavin, ICVB/MCT on LOVIC [The Low Von Willebrand factor Ireland Cohort (LoVIC)] study, Dr. Sonia Agulia, ICVB/MCT on The Role of Sialylation in low VWF levels andSoracha Ward, ICVB/MCT gave a presentation on VWF Clearance.
Additionally, there was significant interest among the attendees in the ISTH SSC 2018 Annual Meeting which will be held in Dublin 2018; Dr. Dermot Cox, President, SSC 2018 anticipates a record attendance of 3,000 delegates for the Dublin meeting. Olwen Foley , (MCT) managed the Irish stand.
Over the last 10 years, Prof Tracy Robson has collaborated closely with Almac Discovery on the development of the therapeutic peptide, ALM201, based on her initial research into the anti-angiogenic properties of FKBPL. ALM201 is part of the active anti-angiogenic domain of FKBPL and is a potent inhibitor of angiogenesis both in vitro and in vivo. The technology was patented by Professor Robson and licensed to Almac Discovery. Following collaborative pre-clinical work showing robust efficacy, this ‘first-in-class’ FKBPL-based antiangiogenic peptide has entered phase I/II clinical trials in the ovarian setting (EudraCT No: 2014-001175-31). Whilst the trial is ongoing, we have received exciting news that the U.S. Food and Drug Administration (FDA) has granted Orphan Drug Designation to the drug candidate ALM201 in the treatment of ovarian cancer. The FDA Office grants orphan drug designation to encourage the development of drugs for the prevention, or treatment of a medical condition affecting fewer than 200,000 people in the US and grants market exclusivity for a seven-year period if the sponsor complies with certain FDA specifications. Receiving Orphan Drug Designation for ovarian cancer underlines the fact that ALM201 may address a significant unmet medical need for this important disease.
Dr Rebecca Coll is a Research-Industry Fellow at the University of Queensland, studying innate immunity and novel anti-inflammatory drugs. Rebecca received her PhD in Immunology in 2013 under the supervision of Professor Luke O’Neill at Trinity College Dublin and moved to Associate Professor Kate Schroder’s group at the Institute for Molecular Bioscience in UQ in 2014. Over the last five years, her research has focused on inflammasomes – protein complexes at the heart of inflammation and disease – and how these complexes can be targeted therapeutically to prevent damaging inflammation.
Rebecca led the biological characterisation of MCC950, a small molecule inhibitor of the NLRP3 inflammasome and an exciting prospect as a new therapy for treating patients with NLRP3-mediated diseases. In 2016, Rebecca received the Research Australia Discovery Award for her work on MCC950.
Do you remember playing Marco Polo and trying to acoustically locate and tag the players? Imagine playing Marco Polo on the big football pitch when each player has their eyes closed and trying to locate a football. You would probably visualise the pitch in your head and try to create a virtual reality.
What if none of the players ever saw the pitch? Football? How could it be possible to play? Is it possible at all? I have never thought of that until recently. But, there are enthusiasts around who make the difference for blind people and let them enjoy football and the game. We are lucky to know one of them! It is our John O’Brien.
Head of the MCT Department, Prof Tracy Robson says “It seems that as well as skilfully managing our MCT laboratories, John clearly has other hidden talents. It’s amazing that John is giving up his free time to coach the Irish National Football Team; a wonderful outreach activity. We are all very proud of you John…..”
While RCSI is an institution with a long-standing international perspective on education in the health sciences, it has as a strategic goal the further extension of its international activities, particularly in relation to research collaborations. RCSI is doing so through several mechanisms, which include Science Foundation Ireland International Strategic Collaboration Awards (ISCAs), namely ISCA-Brazil, ISCA-China and ISCA-Japan, awards from the Japan Society for the Promotion of Science (JSPS), the EU Erasmus+ programme, and via joint programmes with individual institutions. Over the past several years, I’ve been pleased to contribute to these developments and continue to do so in my new role as Professor Emeritus.
In October-November 2016, I spent three weeks in Japan under a JSPS Invitation Fellowship. From a base at Hoshi Pharmaceutical University, Tokyo, I also visited and gave seminars at Nihon University at its Tokyo and Matsudo campuses, Nagoya University, and Takeda Pharmaceutical Company, Fujisawa. Even after many previous visits to Japan, it’s difficult to describe the enduring professional and personal pleasures of interacting and fostering collaborations with Japanese academics/scientists and enjoying their beautiful country and so hospitable a culture and society. In addition to ongoing research collaborations with Prof. Hiroko Ikeda and her colleagues, this summer will see the second exchange of RCSI and Hoshi University students to participate in the International Research Summer School, directed in RCSI by Dr. Sarah O’Neill (MCT), whereby up to four students from each Institution travel to the other to undertake a 2-month research project. Additionally, later this year Dr. Sudipto Das (MCT) will travel to Hoshi University under a JSPS Postdoctoral Fellowship to further extend collaborative research studies. We hope that such interactions will grow over the years to come.
In February-March 2017, I spent three weeks in China under a joint appointment as a Professor of Pharmacology in the College of Pharmaceutical Sciences at Soochow University, approximately 100 km west of Shanghai. China is a country that is now pursuing a ‘twin-track’ approach of “… internal restructuring of its economy combined with exposure to global trade winds and investment”. While this presents some similarities but many fascinating contrasts with academe in both Japan and Ireland, interacting and fostering collaborations with Chinese academics/scientists also brings many professional and personal pleasures. While there, I gave three undergraduate lectures on mental health, met with postgraduate students and postdoctoral researchers, and facilitated the visits of Prof. Tracy Robson & Dr. Darran O’Connor (MCT), Prof. Jochen Prehn (Physiology & Medical Physics) and Prof. Brian Kirby (School of Pharmacy) to Soochow University and the subsequent reciprocal visits of Profs. Xinliang Mao and Xinchen Teng to RCSI. In addition to ongoing research collaborations with Prof. Xuechu Zhen, this summer will see the third exchange of RCSI and Soochow University students to participate in the International Research Summer School, whereby, as with Hoshi University, up to four students from each Institution travel to the other to undertake a 2-month research project. Dr. Darren Griffith (Pharmaceutical & Medicinal Chemistry) will be the next RCSI colleague to visit Soochow University and we hope that such interactions, like those with Hoshi University, will grow over the years to come.
It is difficult to think of a greater contrast than my recent visit, April 2017 under Erasmus+ funding, to Novosibirsk State University and the Institute of Physiology and Fundamental Medicine. Novosibirsk is Russia’s third-largest city and is located in Siberia, approximately 2,800 km east of Moscow. The University and Research Institutes are located in Akademgorodok [Akadem = academic, gorod = town, ok = small, hence Akademgorodok = small academic town], the purpose-built educational and scientific centre of Siberia constructed in the late 1950s approximately 30 km south of the city of Novosibirsk. In April, there was still some snow on the ground and the nearby Ob river was still frozen and will remain so until the end of May. During my stay there, the weather ranged from one blizzard and one (in their terms) ‘regular’ fall of snow through to warm, sunny periods with a temperature of 20C; Prof. Marc Devocelle (Pharmaceutical & Medicinal Chemistry) and I were reluctant to travel to Novosibirsk until April, to avoid the harsh Siberian winter, a meteorological objective that was only partially successful. This academic centre has both original and new buildings, with good teaching and research facilities. Under the kind offices of Profs. Vladimir Pustylnyaki and Michele Debrenne, Novosibirsk State University, I gave three undergraduate lectures on the neuroscience of mental health, and under the auspices of Dr. Tatiana Lipina, Institute of Physiology and Fundamental Medicine gave a postgraduate seminar.
Meetings with them and several other colleagues explored the potential for future research collaborations. After what we regarded as a good meeting, one colleague reached into a cupboard for a bottle of vodka and poured us each a generous measure; he hoped this would induce ’emotional warmth’ commensurate with what he regarded as the positivity of the meeting. After this had been imbibed, he then poured a second generous measure of vodka, to reinforce these positive sentiments. Clearly, RCSI needs to reconsider its policies in this regard with a view to appropriately realigning its practices to these new international standards. As I write this in the second week of May, Prof. Konstantin Volcho, Dr. Ekaterina Semenova and Dr. Artyom Rogachev are currently making reciprocal visits to RCSI under Erasmus+ funding and we hope that such interactions, like those with Hoshi and Soochow Universities, will grow over the years to come.
To paraphrase: ‘The future is bright, the future is East’.
She was awarded a prestigious L’Oréal-UNESCO For Women in Science 2017 Fellowship at a ceremony held at the Royal Society in London on May 5th.
She was one of five winners of these fellowships and the only Irish winner this year. The fellowship will support her research into understanding the precise mechanisms by which the body clock restrains inflammation from a key immune cell called the macrophage.
Antibiotic resistance has become a great challenge in the healthcare setting. In particular antibiotic resistant strains of Staphylococcus aureus pose further challenges. Methicillin resistant S. aureus (MRSA) is widespread in healthcare facilities and in the wider community and multi-drug resistant strains have been identified. S. aureus is normally present on the surface of the skin where it causes no harm. However, it can easily colonize open wounds causing infection. Systemic infections can result from these wound infections leading to severe problems such as sepsis and infective endocarditis. Infection after surgical implantation of devices, such as joint replacements, can result in the formation of biofilms coating the devices that are difficult to treat. Biofilms are an accumulation of bacteria on a surface which often persist as most antibiotics do not easily penetrate them. In biofilms, bacteria interact directly with the foreign surface, with host proteins coating the surface and can also accumulate through interactions directly with each other.
Thus, there are multiple mechanisms involved in biofilm formation. It is important to fully understand all the mechanisms of biofilm formation in order to be able to disrupt their formation and persistence. In our recent paper, we have characterized the direct binding interaction (cell-cell adhesion) through the S. aureus surface protein, serine-aspartate repeat protein C (SdrC). Our study also reveals the mechanism of interaction between SdrC and inert surfaces. Furthermore, we have demonstrated how a small peptide can be used to block these interactions preventing biofilm formation suggesting a possible approach that could be used to treat SdrC dependent S. aureus biofilms. This study is the result of a multi-disciplinary collaboration across research institutes in Ireland and Belgium with Dr. Brennan (RCSI) contributing to the molecular modelling, Prof. Joan Geoghegan, Prof. Timothy Foster and Leanne Hayes (Trinity College Dublin) leading the molecular biology and microbiological functional studies and researchers from University Catholique de Louvain characterizing the interactions quantitatively using atomic force microscopy.
Do you constantly doodle in the side margins of your notebook? Are you looking for something to release your creative talent?
Well look no further dearies,
We are looking to YOU to update our MCT Logo
What’s in it for me I hear you ask? A €100 voucher no less!
This competition is about IDEAS.
You don’t need to be a graphic designer to participate and we don’t expect you to send the final version ready to be printed. If you don’t know how to get it done in the computer, draw your logo on a piece of paper and send us a scan. A professional designer will turn your idea into a handsome good-looking logo and make sure it meets all the quality and colour requirements.
Focus on your message: Decide what you want to communicate about MCT and think about your audience. As the MCT logo will often be alongside the RCSI logo, we really want to promote MCT as a brand, therefore the logo should clearly show that its MCT and all that MCT stands for.
Keep it simple and functional: A good logo is easy to reproduce anywhere not just on slides: think posters, T- shirts, stationary. It should be scalable and distinctive. Remember icon-like logos are better than photographs or complex drawings, which may become indecipherable if enlarged or reduced.
Watch Your Colours: We all love colours but keep in mind that when it comes to produce the logo in printed materials or stationary, colours=€€€. So your five-colour logo may be dazzling, but the price of getting it printed won’t be so attractive. Also we may want to print the logo in grey-scale so make sure that the image still makes sense if we print it B&W or grey-scale.
The main challenge in treating high-risk neuroblastoma is to combat tumour metastasis and development of resistance to multiple chemotherapeutic drugs. In the native tissue, cancer cells are surrounded by a three-dimensional (3D) microenvironment which provides biological and physical support and determines disease initiation, progression, patient prognosis and response to treatment. The conventional two-dimensional (2D) cell culture lacks this feature resulting in discrepancies between in vitro and in vivo results. Current neuroblastoma studies employ either 2D cell culture systems or murine models or alternatively a mix of both.
In collaboration with Dr Caroline Curtin and Prof Fergal O’Biren (TERG), we decided to bridge the gap between 2D culture and in vivo tumours in neuroblastoma research by developing a tissue-engineered cell culture model of neuroblastoma. This project is supported by a pilot grant from Neuroblastoma UK.
To understand what signalling pathways are activated in 2D, 3D and in vivo neuroblastoma models, we decided to look closer at the differences between conventional 2D neuroblastoma cells and their xenografts. This way we hope to find those targets that are activated in both tumour microenvironment and the 3D tissue engineered models. Ciara and Larissa have begun this search by profiling xenograft samples with a panel of antibodies. Ciara became particularly fascinated by the elevated levels of c-jun, TCF1 and LEF1 in cisplatin-resistant neuroblastoma xenografts suggesting that the development of cisplatin resistance in neuroblastoma may be accompanied by activation of the wnt/b-catenin pathway in vivo. Larissa identified that cisplatin-resistant neuroblastoma cells secrete chromogranin A (CgA) at levels higher that cisplatin-sensitive cells. CgA levels also correlated with increased vascularisation and volume of murine orthotopic neuroblastoma xenografts. Altogether it suggests that CgA can be used as a marker of neuroblastoma cell growth both in vitro and in vivo.