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A medical breakthrough could result in the first treatment for rare but serious diseases in which genetic defects disrupt cellular energy production. Researchers have identified a molecule that helps more mitochondria function properly.
Nations must better safeguard health and reduce childhood diseases linked to exposures to toxic chemicals, according to researchers. Governments need to test and regulate chemicals and chemical products as closely as they safeguard prescription drugs, the researchers write.
Researchers have identified a new pathway that contributes to cardiovascular disease associated with high levels of niacin, a common B vitamin previously recommended to lower cholesterol. The team discovered a link between 4PY, a breakdown product from excess niacin, and heart disease.
Ai-Lin Chen, Zih-Jheng Lin, Hsiao-Yu Chang, and Tsung-Shing Andrew Wang Journal of the American Chemical Society , 2025 [link] Reactive carbonyl species (RCS) are important biomarkers of oxidative stress-related diseases because of their highly reactive electrophilic nature.
Food and Drug Administration (FDA) plays a pivotal role in fostering the development of treatments for rare diseases through its Orphan Products Grants Program. Each year, FDA selects a limited number of clinical trials to fund to help sponsors pursue development of medical products for rare diseases and advance their field.
While we often think of diseases as caused by foreign bodies -- bacteria or viruses -- there are hundreds of diseases affecting humans that result from errors in cellular production of its proteins.
Inhaled combination products (ICP) have emerged as a significant advancement in the treatment of respiratory diseases such as asthma, chronic obstructive pulmonary disease (COPD), and other pulmonary conditions. However, these products present unique challenges from a Chemistry, Manufacturing, and Controls (CMC) standpoint.
Rare diseases are defined in the Orphan Drug Act as diseases or conditions that affect less than 200,000 people in the United States. Evaluating and developing treatments for rare diseases remains a key priority for FDA and is incentivized through the Orphan Drug Act.
A gene encoding a protein linked to tau production -- tripartite motif protein 11 (TRIM11) -- was found to suppress deterioration in small animal models of neurodegenerative diseases similar to Alzheimer's disease (AD), while improving cognitive and motor abilities, according to new research.
4c02644 NADPH oxidases (NOXs) are enzymes dedicated to reactive oxygen species (ROS) production and are implicated in cancer, neuroinflammation, and neurodegenerative diseases. It alkylates a conserved active-site cysteine, blocking productive substrate binding. VAS2870 is a covalent inhibitor of mainly NOX2 and NOX5.
has a long history of medicinal use, particularly for gastrointestinal diseases. Patients with inflammatory bowel disease (IBD) report using cannabis to manage their symptoms, despite little data to support the use of cannabis or cannabis products to treat the disease. Cannabis sativa L.
Scientists created a highly accurate reference genome for one of the most important modern crops and found a rare example of how genes confer disease resistance in plants. Exploring sugarcane's genetic code could help researchers develop more resilient and productive crops, with implications for both sugar production and biofuels.
Abstract Nonalcoholic fatty liver disease (NAFLD) is a chronic liver disease associated with lipid deposition in liver cells and/or subsequent inflammation, excluding other known causes. Among the many factors that shape these transitions, uncoupling protein 2 (UCP2) may be involved in every stage of the disease.
Scientists link certain gut bacteria to lower heart disease risk By Allessandra DiCorato April 2, 2024 Breadcrumb Home Scientists link certain gut bacteria to lower heart disease risk Study finds several species of cholesterol-metabolizing bacteria in people with lower cholesterol levels.
Additionally, for illustrative reasons this is geared towards a single target / product focus vs. broader platform diligence, though many of these mental models will apply for selecting targets and indications for a platform. Are there known genetic diseases associated with the target? Is the functionality of mutations known?
Importantly, the Hub is intended to establish a new model within FDA, which leverages cross-Agency expertise in providing guidance and conducting reviews for products for rare disease populations. Early Direction for the Rare Disease Innovation Hub The Hub, which will be co-chaired by Drs. Valentine & Frank J.
Almost every one of us will know someone with a neurodegenerative disease such as Alzheimer’s or Parkinson’s. It is less common to know someone with a rare genetic disease; but while individually rare, collectively they have an enormous impact. This will, in turn, slow the progression of, or even halt, the disease.
Written by Susannah Sadler and Stacy Grieve Launching a treatment for inflammatory diseases can be a make-or-break endeavor. Here we describe three case study examples of common issues faced in the inflammatory disease space and how these challenges were overcome using novel solutions, ultimately leading sponsors to submission success.
What is Perthes’ disease? Perthes’ Disease is a rare condition that affects the developing femoral head (the “ball” of the “ball and socket” hip joint) of a child due to poor blood supply. This in turn can cause significant pain for children with Perthes’ disease and limit their activity levels significantly.
In preparation for World Orphan Drug Congress Europe, we interviewed Nathan Chadwick, Senior Director, Therapeutic Strategy Lead, Rare Disease, and Derek Ansel, MS, LCGC, Vice President, Therapeutic Strategy Lead, Rare Disease, to hear their insights into the current progress in rare disease research and their hopes for 2025.
In the pursuit of a remedy for Alzheimer’s disease, a frontier in medical science is illuminating a glimmer of hope. Chronic inflammation involving microglia has been linked to the disease, as the release of inflammatory molecules triggers an increase in β-amyloid production.
Rare Disease Innovation & Partnering Summit. Don’t miss the Rare Disease Innovation & Partnering Summit, coming up May 17-19, 2022 in Boston, MA. Hybrid Event May 17-19, 2022 | Boston, MA www.informaconnect.com/rare. Visit www.informaconnect.com/rare for further details and to register.
Rare diseases, therefore, present compelling opportunities for Drug Development. Since each disease is present in small groups of patients, this research is also fraught with complex challenges. We're excited to expand our data offering by launching a new Rare Disease add-on to complement our Clinical Trial dataset.
By Makenzie Kohler August 17, 2023 Credit: Allison Colorado, Broad Communications Katherine Chao is the product manager for gnomAD. By Makenzie Kohler August 17, 2023 Credit: Allison Colorado, Broad Communications Katherine Chao is the product manager for gnomAD. What do you do as product manager of gnomAD?
Sasinowski — On December 12, 2023, FDA announced the creation of a new advisory committee specifically for treatments for genetic metabolic diseases, the Genetic Metabolic Diseases Advisory Committee, or “GeMDAC.” There are hundreds of known genetic metabolic diseases, most of which are rare and carry significant morbidity.
High-Throughput Screening: Modern Technology Meets Natural Products Advanced technologies now allow researchers to rapidly test thousands of natural compounds against specific disease targets. The development of Taxol involved multiple patents, including those for the isolation method, synthetic production, and various formulations.
Imagine being able to create an in vitro replica of a diseased organ to study the molecular mechanism underlying the illness. Now take a step further: envision testing drugs in these organoids to identify the ones that can treat disease safely and effectively without needing to run expensive clinical trials first.
How do senescent cells contribute to degenerative diseases, cancer, and immuno-senescence? Ultimately, senescent cells are an important driver in the development and progression of nearly all diseases, including degenerative diseases and cancer. This is responsible for promoting inflammation, degenerative diseases, and cancer.
By Amy Raymond, PhD, PMP, Executive Director, Therapeutic Strategy Lead, Rare Disease Cell and gene therapies (CGTs) include cutting-edge approaches that offer the hope of a healthier, happier, and better tomorrow for a wide range of patient populations. There are also nuances for operational planning in cell therapy development programs.
As our understanding of the underlying biology of disease grows more sophisticated, emerging therapies operate on increasingly complex biopathological systems and mechanisms. Monitoring biomarkers can help assess changes in a disease, its level of expression, or the extent of its progression.
By: Amy Raymond, Derek Ansel, Nathan Chadwick, & Juliane Mills When choosing a CRO for a rare disease study, what truly sets them apart is their methodology: the CRO’s mindset, their approach to each unique study, and their agility in navigating the inherent complexities of rare disease research. Common goals empower change.
While individual rare diseases affect populations that are small in numbers, collectively they impact millions globally, posing significant health and research challenges. Real-world data (RWD) and real-world evidence (RWE) have emerged as transformational tools in addressing these hurdles, advancing rare disease drug development.
Here we explore the evolution and impact of market exclusivity policies in the EU and US, highlighting their role in fostering innovation and accessibility in rare disease treatment. This was a turning point, igniting a wave of research and development into treatments for rare diseases that had previously been neglected.
As clinical trials become increasingly complex, particularly in decentralized trials and rare disease studies, sponsors experience increased challenges in site selection, forecasting and resourcing, and patient recruitment and enrollment.
However, aberrant TLR7/8 activation by endogenous ligands has been implicated in the pathogenesis of autoimmune diseases including systemic lupus erythematosus. TLR activation and Type-I interferon (IFN) were shown recently to impart resistance to glucocorticoids (GC), which are part of the standard of care for multiple autoimmune diseases.
There is a growing interest in the use of medicinal plants to treat a variety of diseases, and one of the most commonly used medicinal plants globally is Cannabis sativa. The preliminary studies on CBC indicate that this phytocannabinoid may have unique therapeutic potential that warrants further investigation.
Foetal haemoglobin (HbF) is the predominant type of haemoglobin (Hb) in foetal life and remains so until just before birth when its production is turned down while the production of adult Hb is turned up. In sickle cell disease, however, this function is impaired, leading to a range of potential health consequences.
Identifying branded drugs with a low likelihood of generic entry has become a crucial strategy for companies looking to expand their product portfolio through in-licensing. Drugs requiring specialized equipment, complex formulations, or intricate production methods are less likely to face immediate generic competition.
Since the advent of modern medicine, the scientific community has developed more than 3,000 drugs for thousands of diseases. Despite significant progress, there are more than 6,500 rare diseases without a single approved treatment. There are so many patients suffering from diseases that have no treatments.
Adler, MPA, Director, Global Product Engagement, and Valeria Mazzanti, MPH, Associate Director, Customer Success Rare disease studies come with their own unique challenges, particularly limited patient populations. Written by Boaz N.
Significance Statement Despite increasing use of cannabis products, the potential effects of minor cannabinoids are largely unknown. Here, the minor cannabinoid 8 -THC blocked the development of experimentally induced arthritis by preventing both pathophysiological as well as functional effects of the disease model.
In 2023, rare diseases accounted for 30% of product pipeline under development, about half of which comprising non-oncology rare diseases. Clinical development in rare diseases has specific challenges. Effective clinical development strategy for rare diseases requires agility to adapt to accumulating learning.
Adler, MPA, Director, Global Product Engagement, and Valeria Mazzanti, MPH, Associate Director, Customer Success In our previous post , we provided an overview of some of the challenges in studying rare disease therapies, as well as some of the statistical methods and design types that can be deployed to mitigate these challenges.
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