"…︁ The Spanish science system is still fragile, and financial support should be maintained as much as possible, even under the current critical economic conditions …︁" Read more in the Editorial by Nazario Martín on page ██.

PURPOSE: The hazard of exposure to ionizing radiation is a serious public and military health concern that has justified substantial efforts to develop medically effective radiation countermeasure approaches, including radiation protectors, mitigators, and therapeutics. Although such efforts were initiated more than half a century ago, no safe and effective radiation ...

This paper traces the early 21st century success of the agonist-antagonist buprenorphine and the combination drug buprenorphine with naloxone within the broader quest to develop addiction therapeutics that began in the 1920s as the search for a nonaddictive analgesic. Drawing on archival research, document analysis, and interviews with contemporary actors, ...

In its first 25 years JCAMD has been disseminating a large number of techniques aimed at finding better medicines faster. These include genetic algorithms, COMFA, QSAR, structure based techniques, homology modelling, high throughput screening, combichem, and dozens more that were a hype in their time and that now are just a ...

ABSTRACT: BACKGROUND: The use of SharePoint(R) collaboration software for content management has become a critical part of today's drug discovery process. SharePoint 2010 software has laid a foundation which enables researchers to collaborate and search on various contents. The amount of data generated during a transition of a single compound ...

The present work critically examines two assumptions frequently stated by supporters of cognitive neuroenhancement. The first, explicitly methodological, assumption is the supposition of effective and side effect-free neuroenhancers. However, there is an evidence-based concern that the most promising drugs currently used for cognitive enhancement can be addictive. Furthermore, this work ...

Combinatorial chemistry was introduced in the 1980s. It provided the possibility to produce new compounds in practically unlimited number. New strategies and technologies have also been developed that made it possible to screen very large number of compounds and to identify useful components in mixtures containing millions of different substances. ...

This tutorial review provides an outlook on nanomaterials that are currently being used for theranostic purposes, with a special focus on mesoporous silica nanoparticle (MSNP) based materials. MSNPs with large surface area and pore volume can serve as efficient carriers for various therapeutic agents. The functionalization of MSNPs with molecular, ...

Chemical genetics, genomics, and proteomics have been in existence as distinct offshoots of chemical biology for about 20 years. This review provides a brief definition of each, followed by some examples of how each technology is being used to advance basic research and drug discovery.

Text mining for pharmacogenomics is poised to become a major research topic. This session at the Pacific Symposium for Biocomputing is meant to be a catalyst to push it from potential to realization…

The present article reviews and comments the applications of capillary electrophoresis in the different areas of forensic sciences covering the time from the second half of 2009 until the first part of 2011, being the latest update of previous reviews covering the years from 2001 to 2009. Numerous articles reporting ...

For over a decade, cheminformatics has contributed to a wide array of scientific tasks from analytical chemistry and biochemistry to pharmacology and drug discovery; and although its contributions to decision making are recognized, the challenge is how it would contribute to faster development of novel, better products. Here we address ...

The limitations of current anti-retroviral therapies (ART) and the lack of a valid anti-HIV-1 vaccine candidate underscore the need for new therapeutic concepts aiming at the eradication of HIV-1, which represents at the same time an ideal goal and a major challenge for AIDS research. At present, this aim is ...

The application of RNA interference to treat disease is an important yet challenging concept in modern medicine. In particular, small interfering RNA (siRNA) have shown tremendous promise in the treatment of cancer. However, siRNA show poor pharmacological properties, which presents a major hurdle for effective disease treatment especially through intravenous ...

Although drug craving has received considerable research attention over the past several decades, to date there has been no systematic review of the general clinical significance of craving. This paper presents an overview of measurement issues of particular relevance to a consideration of use of craving in clinical settings. The ...

Early rheumatoid arthritis (RA) and very early RA are major targets of research and clinical practice. Remission has become a realistic goal in the management of RA, particularly in early disease. The 2010 American College of Rheumatology/European League Against Rheumatism (ACR/EULAR) RA classification criteria, the EULAR treatment recommendations for RA, ...

Marine sources have been attracting the attention of scientists and manufacturers worldwide hoping to find new alternatives for biological active substances. Promising new research indicates that sea cucumber, which is slug-like in appearance and has been a staple in Japan, China and other parts of East Asia since ancient times, ...

In the long lasting battle against cancer, Nature sometimes gives a helping hand to researchers to find new drugs for the treatment of diseases and improvement of patients' well-being. Englerin A has emerged as a promising anticancer candidate as well as being an exciting synthetic challenge for organic chemists. This ...

One of the best-known disorders in purine metabolism is accumulation of uric acid leading to gout. Gout is a lifestyle disease, which was nicely illustrated in the joint symposium of the Japanese Society of Gout and Nucleic Acid Metabolism and of the Purine and Pyrimidine Society held in February 2011 ...

Although first-generation drug-eluting stents (DES) have markedly reduced restenosis, complications of late and very late in-stent thrombosis have emerged as prime limitations to this technology. The development of new DES is a key process to prevent these complications. Translational research plays a very important role in experiments which determine the ...

Drug users are generally seen as a vulnerable population requiring special protection in research; however, to date there has been little empirical research into the ethics of research with illicit drug users. Moreover, the available research has tended to treat "drug users" as a homogeneous category, and has failed to ...

Introduction of flow cytometric technique to the research on basophil activation has led to significant achievements in allergy diagnosis in vitro. Most of the studies employing the flow cytometry used CD63 as a marker of basophil activation and only some of them used CD203c. Recently discovered basophil activation markers, including ...

Cell- and tissue-based biosensors comprise genetically engineered proteins that are incorporated into cells ex vivo or into cells of tissues in vivo. They enable the investigator to sense levels of hormones, drugs, or toxins, continuously and noninvasively, using biophotonics or other physical principles, and could potentially be used over the ...

Computational approaches are an integral part of pharmaceutical research. However, there are many of unsolved key questions that limit the scientific progress in the still evolving computational field and its impact on drug discovery. Importantly, a number of these questions are not new but date back many years. Hence, it ...

Induced pluripotent stem cells via cellular reprogramming are now finding multiple applications in the pharmaceutical research and drug development pipeline. In the pre-clinical stages, they serve as model systems for basic research on specific diseases and then as key experimental tools for testing and developing therapeutics. Here we examine the ...

Hazard analysis and risk assessment techniques are utilized within many private sector industries and government agencies, including the medical device and pharmaceutical industry, within a structured process to control human injuries and environmental and property damage. In the U.S. the Federal Drug Administration (FDA) requires a hazard analysis be performed on ...

Stagnant tuberculosis (TB) case detection and rising TB drug resistance are in part the result of historically neglected laboratory services, slow technology transfer, and a lack of new TB diagnostic tools. The last decade has, however, seen the diagnostic pipeline grow rapidly, with research and investment prompted by concerns about ...

Chinese medicine (CM) pattern diagnosis (Bian zheng or syndrome differentiation), as another patient classification approach, has been incorporated with biomedicine diagnosis in clinical practice in China, and the clinical experience has proven that the integration of biomedicine and CM is better in the treatment of many diseases. CM pattern diagnosis ...

The insecticidal and phytotoxic activities of destruxins (dtxs) have been well documented. The cyclodepsipeptides, which are dtxs mainly isolated from the fungus Metarhizium anisopliae and other fungi, have been well characterized in vitro and in vivo. A series of interesting modes of action, such as antitumoral, antiviral, insecticidal, cytotoxic, immunosuppressant, ...

The Alcohol and Drug Abuse Research Unit (ADARU) was established at the South African Medical Research Council (MRC) at the beginning of 2001, although its origins lie in the activities of the Centre for Epidemiological Research in Southern Africa and other MRC entities. Initial challenges included attracting external funding, recruiting ...

Polymer coatings are of central importance for many biomedical applications. In the past few years, poly(dopamine) (PDA) has attracted considerable interest for various types of biomedical applications. This feature article outlines the basic chemistry and material science regarding PDA and discusses its successful application from coatings for interfacing with cells, ...

Significance Hydrogen sulfide (H2S) has traditionally been considered to be a toxic environmental pollutant. In the late 1990s, the presumed solely harmful role of H2S has been challenged because H2S may also be involved in the maintenance and preservation of cardiovascular homeostasis. Recent Advances The production of endogenous H2S has ...

Over the last few decades, high-throughput (HT) bioscreening, a technique that allows rapid screening of biochemical compound libraries against biological targets, has been widely used in drug discovery, stem cell research, development of new biomaterials, and genomics research. To achieve these ambitions, scaffold-free (or direct) assembly of biological entities of ...

P450(BM3) (CYP102A1), a fatty acid hydroxylase from Bacillus megaterium, has been extensively studied over a period of almost forty years. The enzyme has been redesigned to catalyse the oxidation of non-natural substrates as diverse as pharmaceuticals, terpenes and gaseous alkanes using a variety of engineering strategies. Crystal structures have provided ...

Computational approaches have been increasingly applied to drug design over the past three decades and have already provided some useful results in the discovery of anticancer drugs. Given the increased availability of crystal structures in recent years, a growing number of molecular modeling studies on tubulin have been reported. Herein ...

The Department of Alcohol, Drugs and Addiction started operations on 1 January 2009, when the National Institute of Public Health (KTL) and the National Research and Development Centre for Welfare and Health (STAKES) were merged. The newly formed institute, called the National Institute for Health and Welfare (THL), operates under ...

Since their inception in the late 1980s, drug courts have become the most prevalent specialty court in the United States. A large body of outcome research conducted over the past two decades has demonstrated that drug courts effectively reduce drug use and criminal recidivism, which has led to the rapid ...

Warning letters (WLs) issued by the US FDA (United States Food and Drug Administration) mention the nature of violations by clinical investigators and institutional review boards (IRBS) and can help as training tools. WLs issued by the US FDA between January 2005 and December 2010 to clinical investigators and IRBs ...

Empirical research indicates that much of the evidence required for the practice of evidence-based medicine cannot be trusted. The research agenda has been hijacked by those with vested interests within industry and academia, determining what research is funded and how it is done and reported. Unnecessary, inappropriate, or poorly designed ...

Anesthesia kills neurons in the brain of infantile animals, including primates, and causes permanent and progressive neurocognitive decline. The anesthesia community and regulatory authorities alike are concerned that is also true in humans. In this review, I summarize what we currently know about the risks of pediatric anesthesia to long-term ...

Currently, sponsors are not required to report the outcomes of clinical research on drugs or devices that do not lead to an approved product. Consequently, the public cannot benefit from scientific information derived from all failed or abandoned drugs and devices. Provisions in the U.S. Food and Drug Administration Amendments ...

Aims: Research on drug dependence often involves the administration of drugs of abuse to experienced drug users under controlled laboratory conditions. The primary objective of this study was to assess whether participation in such research alters the frequency of heroin use by non-treatment seeking opioid-dependent volunteers after study completion. Design: ...

The posttranslational reversible acetylation on the ε-amino-group of lysines is an important switch in gene regulation and protein activity and has gained increasing interest in molecular biology and drug discovery in the last decade. Comment on: Schlicker C et al. Structure-based Development of Novel Sirtuin Inhibitors. Aging. 2011; 3:issue 9.

Auricular acupuncture is an accessible, non-confrontational therapy that appears to be effective when used in drug and alcohol treatment facilities, hospitals and prisons in the UK, Europe and the USA. Despite being popular, research evidence on its effectiveness is lacking, and as a result services are underfunded and risk being ...

There is increasing pressure on the pharmaceutical industry to deliver safer and more effective medicines while constraining research and development costs. In order to meet these demands, the industry is looking for basic design principles in terms of physicochemical properties as well as the use of higher throughput in vitro ...

The discovery and subsequent therapeutic use of glucocorticoids, which took 30 years, was stimulated by clinical observation and achieved by persistent investigation. Early reports of the potential of glucocorticoids to modify the underlying course of rheumatoid arthritis (RA) were overshadowed by pharmaceutical innovations with symptom relieving non-steroidal anti-inflammatory drugs (NSAIDs), ...

Dr. Watson has a B.S. in Genetics and Cell Biology from the University of Minnesota, an M.S. in Bacteriology; and a Ph.D. in Biomolecular Chemistry from the University of Wisconsin. After a clinical postdoctoral fellowship in Clinical Chemistry and Molecular Diagnostics he became Director of Molecular Diagnostics at Epicentre Technologies ...

In 1990, the lipid nanoparticles were invented in the laboratories, the first patent filings took place in 1991. The lipid nanoparticles were developed as alternative to traditional carriers such as polymeric nanoparticles and liposomes. After 20 years of lipid nanoparticles, the present state of development is reviewed - academic progress ...

Lipid nanoparticles have attracted many researchers during recent years due to the excellent tolerability and advantages compared to liposomes and polymeric nanoparticles. High pressure homogenization is the main technique used to prepare solid lipid nanoparticles (SLN) encapsulating different type of drugs, however this method involves some critical process parameters. For ...

Supervisor's supporting comments I am very pleased to nominate Halil Tekin for the Bioanalysis Young Investigator award. Halil has proven himself to be an excellent researcher, a very bright laboratory member and a strong leader since joining my laboratory. He has excelled at all of the skills required of a ...