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One expert described trial results presented at EULAR last week as “unprecedented.” ” But reports of relapses in some patients drew questions about the therapies’ ultimate potential.
The figure depicts the neuroprotective role of exendin-4 in Alzheimer's disease and Parkinson's disease. Due to the complex pathological processes underlying neurodegeneration, at present, there is no viable therapy available for neurodegenerative disorders.
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. Below, we discuss some of these challenges in cell therapy trials.
What are the main challenges currently faced in the treatment of chronic liver diseases, and how does Resolution Therapeutics aim to address these challenges? Once a patient develops advanced cirrhosis/end-stage liver disease there are no specific therapies to significantly avoid major decompensations and death in the next few years.
Our primary focus is to design and develop RNA therapies for liver diseases. Using humans as the model, we use an approach called deep phenotyping to explore the relationships between cells, genes, biological pathways and patterns of disease. Our team of chemists then uses this information to develop novel therapies.
This Q&A explores how pre-clinical research is being used to identify potential therapies for Huntington’s disease, a devastating condition that currently lacks disease- modifying treatments. What makes the potential therapeutic for Huntington’s disease unique compared to other treatments?
In the pursuit of a remedy for Alzheimer’s disease, a frontier in medical science is illuminating a glimmer of hope. Stem cell therapies have already demonstrated their prowess in treating diverse cancers and ailments linked to the blood and immune system.
While new gene therapies for the blood disease grabbed headlines at ASH, Pfizer presented fresh data for an oral drug meant to build on its marketed therapy Oxbryta.
There is a significant unmet need for effective treatments to alleviate suffering and prevent premature death across the spectrum of genetic diseases. Unfortunately, the majority of genetic diseases lack a cure, leaving limited therapeutic options available.
Where TGF- is present there is no or limited IFN- secretion by T cells and that means no PD-L1 expression within the tumor microenvironment, aka the TME. An emerging concept is to localize the inhibition of VEGF or the inhibition of TGF- within the disease microenvironment, e.g. in the context of cancer and the TME.
As our understanding of the underlying biology of disease grows more sophisticated, emerging therapies operate on increasingly complex biopathological systems and mechanisms. Safety biomarkers account for adverse effects of a therapy under study. There are several types of biomarkers to consider.
Tom Ireland writes about the companies and technologies that are reimagining phage therapy. Soon after its publication, scientists, journalists, and investors were revisiting ‘phage therapy’ as a promising alternative to our failing antibiotics. alone, according to the Centers for Disease Control and Prevention.
People with neurological injury (spinal cord injury, traumatic brain injury, stroke) or disease (multiple sclerosis, Parkinson's disease, spina bifida) and many elderly are unable to voluntarily initiate voiding. One cannot survive without regularly urinating and defecating.
Problem w/ CTs and foundational understanding of Vittoria: can you explore the current limitations of cell therapies and the challenges faced by patients and providers? Currently, only a small percentage of cancers can be effectively treated with cell therapies, and there is little diversity in the currently approved products.
Induced pluripotent stem cell (iPSC) therapies have the potential to treat a wide variety of devastating diseases. While iPSC therapies hold great promise, several challenges remain, including poor infiltration of cytotoxic lymphocytes into solid tumours and insufficient cytotoxicity of myeloid cells.
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.
Cell and gene therapies (CGTs) have made significant advancements in treating oncological diseases, with therapies like CAR-T cell treatments transforming cancer care. However, cell-based therapies are intended to leverage those healthy cells via transplant to regenerate damaged tissue.
Cell and gene therapy (CGT) studies are rapidly gaining momentum in the Asia-Pacific region, fueled by growing patient demand and a thriving ecosystem of innovation. In China, the high incidence of solid tumors is driving an urgent need for advanced therapies, spurring the push for new treatment approaches.
They do not induce ‘graft versus host’ disease when transplanted for allogeneic therapy and there appears little sign of immune rejection. Peripheral blood NK cells have been used in allogeneic cancer therapies and shown to be safe. He is presently the founding CEO/President of the start-up company Cartherics Pty Ltd.,
The figure depicts the neuroprotective role of crocin in Parkinson's disease. Abstract Parkinson's disease is among the most common forms of neurodegenerative illness, with present treatment being primarily symptomatic and frequently coming with substantial adverse effects.
Last week DNA Science covered a setback in a clinical trial of a gene therapy for Duchenne muscular dystrophy (DMD). Also recently, FDA’s Cellular, Tissue, and Gene Therapies Advisory Committe turned down a stem cell treatment for amyotrophic lateral sclerosis, aka ALS, Lou Gehrig’s disease, or motor neuron disease.
Abstract Alzheimer's disease (AD) is a progressive neurodegenerative disorder caused due to the damage and loss of neurons in specific brain regions. The present work identifies and explains compounds with considerable Acetylcholinesterase (AChE) inhibitory activities. It is the most common form of dementia observed in older people.
What challenges has the industry faced in developing and commercialising treatments for neurological diseases, including rare diseases? There are a lot of drug development challenges that are, in some cases, unique to neuroscience, including neurological diseases, psychiatric disorders, and rare diseases affecting the nervous system.
These types differ in their etiology, natural history, and present distinct challenges in disease management. 5 This has created a significant unmet need for new treatments that either prevent resistance or prolong the effectiveness of initial therapies while maintaining a tolerable safety profile.
Their use in combination therapy decreases the concentration of the reference drug used. Abstract Existing chemotherapy for neglected tropical diseases (NTDs) can often be toxic and ineffective, highlighting the necessity for new treatments. Terpenes are secondary metabolites with pharmacological potential.
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.
Approximately three percent of the global population — 240 million people — experience autoantibody diseases, which occur when one’s own body attacks critical organs and tissues. This can create an abnormal immune response that attacks the cells of our bodies and contributes to the development of autoantibody diseases.
The peak number of trials in the last five years and the regulatory approvals of three additional disease-modifying treatments for ALS in the previous eight years signal cause for hope that, as a community, we have the potential to transform this progressive and ultimately terminal neurodegenerative disorder into a treatable condition.
The symptoms of the disease include delusions and hallucinations, associated with extremely disordered behavior and thinking, which may affect the daily lives of the patients. Advancements in technology have led to understanding the dynamics of the disease and the identification of the underlying causes.
Physicians working in the early 20th century had little choice but to treat the world’s most rampant infectious disease with methods such as these. But even now, more than a century later, TB remains the deadliest infectious disease on Earth, killing about 1.2 million people every year. tuberculosis.
Could you explain the fundamental distinction between autologous and allogeneic cell therapies and how they differ in terms of cell sourcing and application? Autologous immune cell therapy involves the grafting of a patient’s own immune cells. Then, cells are infused back to that same patient.” There are pros and cons to each.
Written By: Derek Ansel, MS, CCRA, Executive Director, Therapeutic Strategy Lead, Rare Disease Given that 80% of rare diseases have a genetic etiology, genetic implications should be addressed at the onset of a clinical program to support trial enrollment. One diagnostic example that I discussed in my presentation is autism.
Most rare diseases are caused by a single gene defect, but severity can vary considerably among patients. Modifier genes can help explain that variability and can alter or even prevent disease onset and progression, making them appealing therapeutic targets. However, the identification of these genes is challenging.
Patients with sickle cell disease (SCD) display priapism, a prolonged penile erection in the absence of sexual arousal. Thus, there is an urgent need for new drug targets and preventive pharmacological therapies for this condition.
Over the past 25 years, T-cell therapies have gained significant ground in the treatment of cancer. Preclinical research on γδ T cells has made great strides since the cells were first identified in the 1980s, with γδ T-cell therapies from several companies, including IN8bio, now in or nearing clinical trials for various cancers.
It will also cover recent advancements in broadening their application, including innovative approaches to ensure their safety and efficacy, the use of targeted delivery to reach disease-relevant tissues as well as success stories in bringing therapeutic oligonucleotides to the clinic.
(June 22, 2023) – An article published today in the journal Lancet Neurology evaluates the risk of recurrence of active disease in older patients with multiple sclerosis after discontinuing disease-modifying therapies. Multiple sclerosis (MS) is a chronic illness, often presenting in young adulthood.
Interested in a more disease-focused training for his postdoc, he pursued work in the National Institutes of Health (NIH), particularly in the National Center for Advancing Translational Sciences (NCATS), US. The core of their platform aims to modulate disease-relevant mRNAs that have been previously thought to be undruggable.t.
Figure created with BioRender.com Abstract IgA nephropathy (IgAN) is the most common glomerular autoimmune disease and has severe long-term consequences for patients, with 40% of the patients eventually progressing to end-stage renal disease. Despite the severity, no causal treatment is currently available.
Unlocking European market access for rare diseasetherapies The European orphan drug market presents a significant opportunity for biotech firms. Learn more about early access programs (EAPs), and how they are emerging as a critical strategy for successfully launching rare diseasetherapies in this complex and diverse market.
However, mRNA technology is not limited to infectious diseases. This unique mechanism has enabled scientists to rethink how they tackle diseases, paving the way for advancements in oncology, genetic disorders, and regenerative medicine. One of the most promising mRNA applications in this field is protein replacement therapy.
Ladders to Cures (L2C) Accelerator By Maria Nemchuk November 25, 2024 Breadcrumb Home Ladders to Cures (L2C) Accelerator The Ladders to Cures (L2C) Accelerator aims to catalyze progress across the research ecosystem and accelerates advances leading to treatments and cures for patients with rare genetic diseases.
It is no mystery that as we age our health starts to deteriorate, and we become increasingly susceptible to diseases. Through years of scientific exploration and research, we now know there are several biological changes that make our bodies more susceptible to disease or injury, and we can target those with therapeutic interventions.
Through a series of experiments, they successfully developed a personalised stem cell therapy using a data-driven, single-cell technique based on swift subcellular proteomic imaging. We are studying the placement of organelles within cells and how they communicate to help better treat disease,” said Coskun.
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