Wed.Nov 29, 2023

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Meet the Researcher: Jennifer Cann, Director of Pathology, Virscio 

Drug Discovery World

DDW’s Megan Thomas speaks to Jennifer Cann, Director of Pathology at Virscio, a company solving human health challenges through biomedical research. MT: Can you provide a top line summary of your research? JC: As Virscio’s Director of Pathology, I provide exploratory and translational pathology support for drug development research at all stages of the pipeline from pre-clinical through life cycle management, including clinical trial biopsy analysis to demonstrate pharmacodynamic effects wit

Research 174
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Brittle stars can learn just fine -- even without a brain

Science Daily: Pharmacology News

We humans are fixated on big brains as a proxy for smarts. But headless animals called brittle stars have no brains at all and still manage to learn through experience, new research reveals. These shy marine creatures have no brain to speak of -- just nerve cords running down each of their five wiggly arms. But that seems to be enough to learn by association, researchers report.

Research 128
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Partners develop oral ketamine-based antidepressant for home use

Drug Discovery World

MIRA Pharmaceuticals and MIRALOGX have formed a new partnership to develop and commercialise oral ketamine analog Ketamir-2, hoping to change the landscape of depressive disorder treatments. Ketamir-2 is a patent-pending compound under investigation to potentially deliver ultra-rapid antidepressant effects as early as four hours after dosing. After making its scientific review of Ketamir-2, the DEA concluded that Ketamir-2 is not a controlled substance or listed chemical under the Controlled Sub

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Combination of fenchone and sodium hyaluronate ameliorated constipation?predominant irritable bowel syndrome and underlying mechanisms

Chemical Biology and Drug Design

The co-administration of fenchone and sodium hyaluronate improved the body weight, number of fecal pellets, and fecal moisture in IBS-C rats. The ability of fenchone combined with sodium hyaluronate to regulate SCF/c-Kit signaling pathway, enhance intestinal barrier function, and modulate gut microbiota contributes to their efficacy in managing IBS-C.

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How Machine Learning Drives Clinical Trial Efficiency

Clinical trial data management is increasingly challenging as studies grow in complexity. Quickly accessing and analyzing study data is vital for assessing trial progress and patient safety. In this paper, we explore real-time data access and analysis for proactive study management. We investigate using adverse event (AE) data to monitor safety and discuss a clinical analytics platform that supports collaboration and data review workflows.

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Mathematical model can speed up Alzheimer’s drug development

Drug Discovery World

Researchers have created a mathematical model that can accurately depict Alzheimer’s disease progression in individual patients, paving the way for personalised treatment and faster development of therapies. According to the model, the disease onset and rate of progression varies on a case by case basis, meaning that some patients will be more likely to benefit from certain therapies than others.

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Two new compounds from endemic Centaurea paphlagonica (Bornm.) Wagenitz and their cytotoxic activities

Chemical Biology and Drug Design

An undescribed pyrrole alkaloid, Paphlagonicanin B and an undescribed flavonoid glycoside, Paphlagonicanin A. The most cytotoxic compound is 8 α - O -(2′,3′-dihydroxyisobutyryl) desacylcynaropicrin. Abstract Centaurea paphlagonica (Bornm.) Wagenitz is an endemic plant in Turkey. Pyrocatechol, vanillic acid, 3,4-dihydroxy benzoic acid, 5- O -caffeoylshikimic acid, tamarixetin, chlorogenic acid methyl ester, quercetin, 1,3-dicaffeoylquinic acid, tamarixetin-7- O - β -D-glucopyranoside, quercimetri

Research 100

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FDA names chief scientist Bumpus as Woodcock’s successor

BioPharma Drive: Drug Pricing

Bumpus, a former Johns Hopkins professor, named “creating a new model” for the FDA’s Office of Regulatory Affairs as one of her priorities when she steps into the role.

FDA 117
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Streamlining ERP Selection: A Business Imperative

Perficient: Drug Development

The Core of Efficiency: Choosing the Right ERP Choosing the right Enterprise Resource Planning (ERP) system is critical for ensuring optimal efficiency and future growth of your business. It is important to choose a system that seamlessly integrates with your unique processes and objectives, acting as the driving force behind your business operations.

Research 115
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Are Predetermined Change Control Plans on the road to Global Harmonization?

FDA Law Blog: Biosimilars

By Lisa M. Baumhardt, Senior Medical Device Regulation Expert — In October 2021, FDA and MHRA (United Kingdom’s Medicines and Healthcare products Regulatory Agency) jointly developed 10 guiding principles for the development of Good Machine Learning Practice (GMLP) with the goal of promoting “safe, effective, and high-quality medical devices” that are based on Artificial Intelligence/Machine Learning (AI/ML) technologies.

FDA 115
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Let’s talk neuroscience with Michelle Sidor at SFN

Drug Target Review

As the Director of Neuroscience Alchemab Therapeutics, how do you navigate neuroscientific research to propel the company’s future objectives? Michelle: The key is keeping up-to-date on research advancements and technological innovations, while keeping an eye on the therapeutic landscape. By doing this, we ensure we are well-positioned to take advantage of the latest findings and technologies that can help propel our research and development efforts forward, with the ultimate goal of deliv

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Deliver Fast, Flexible Clinical Trial Insights with Spotfire

Clinical research has entered a new era, one that requires real-time analytics and visualization to allow trial leaders to work collaboratively and to develop, at the click of a mouse, deep insights that enable proactive study management. Learn how Revvity Signals helps drug developers deliver clinical trial data insights in real-time using a fast and flexible data and analytics platform to empower data-driven decision-making.

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An astronomical waltz reveals a sextuplet of planets

Science Daily: Pharmacology News

Astronomers have found a key new system of six transiting planets orbiting a bright star in a harmonic rhythm. This rare property enabled the team to determine the planetary orbits which initially appeared as an unsolvable riddle.

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Could the Neck Be to Blame for Common Headaches?

Drugs.com

WEDNESDAY, Nov. 29, 2023 (Healthday News) -- Your neck muscles could be giving you headaches, claims new German research that used special MRI scans to spot the connection.“Our imaging approach provides [the] first objective evidence for the very.

Research 105
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BioMarin secures hemophilia gene therapy coverage in Germany

BioPharma Drive: Drug Pricing

Drawn-out negotiations led to a lower price than initially expected, but analysts called the agreement a step forward for the biotech company.

Therapies 117
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U.S. Life Expectancy Makes Post-Pandemic Rise

Drugs.com

WEDNESDAY, Nov. 29, 2023 -- With fewer Americans dying from COVID in 2022, U.S. life expectancy rebounded a bit from declines experienced during the pandemic.According to provisional data from the U.S. Centers for Disease Control and Prevention on.

Disease 105
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Clinical Data Like You´ve Never Seen It Before: Why Spotfire Is the Leading Tool for Clinical Analytics

Clinical development organizations face a wide array of challenges when it comes to data, many of which can impact the operational effectiveness of their clinical trials. In this whitepaper, experts from Revvity Signals explore how solutions like TIBCO® Spotfire® enable better, more streamlined studies. The whitepaper also features a success story from Ambrx, a leading biopharmaceutical company, detailing how it has leveraged Spotfire to tackle data quality and collaboration challenges in clinic

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Exploring liver disease therapies  

Drug Target Review

What does Ochre Bio do, can you give me an overview of your work? 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.

Therapies 102
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Your Walking Speed Influences Your Risk for Diabetes

Drugs.com

WEDNESDAY, Nov. 29, 2023 -- People can walk away their risk of developing type 2 diabetes – but only if they walk fast enough, a new report finds.Folks who walk at least 2.5 miles an hour appear to have a significantly lower risk of type 2.

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Gilead to lay off staff at cell therapy unit Kite

BioPharma Drive: Drug Pricing

The cuts will impact 7% of the cancer drug division’s employees, although about 90 new roles will be created around “areas of growth.

Therapies 113
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U.S. Suicide Numbers Hit New Record High in 2022

Drugs.com

WEDNESDAY, Nov. 29, 2023 -- U.S. suicide numbers reached a grim new high in 2022. The increase was most acute among women over the age of 24, according to provisional data from the U.S. Centers for Disease Control and Prevention. Overall, almost.

Disease 98
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Building blocks for life could have formed near new stars and planets

Science Daily: Pharmacology News

While life on Earth is relatively new, geologically speaking, the ingredients that combined to form it might be much older than once thought. The simplest amino acid, carbamic acid, could have formed alongside stars or planets within interstellar ices. The findings could be used to train deep space instruments like the James Webb Space Telescope to search for prebiotic molecules in distant, star-forming regions of the universe.

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Commuting on a Highway? Your Blood Pressure May Pay a Price

Drugs.com

WEDNESDAY, Nov. 29, 2023 -- It's not just bumper-to-bumper highway traffic that's causing your blood pressure to spike during your daily commute.New research shows that the exhaust fumes spewing from all those vehicles triggers a significant.

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Breaking down barriers: What happens when the vaginal microbiome attacks

SCIENMAG: Medicine & Health

Bacterial vaginosis is a common condition in which the natural microbiome of the vagina falls out of balance, sometimes leading to complications in sexual and reproductive health. But exactly how these bacterial populations disrupt vaginal health has remained unclear.

Science 91
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Cold Weather Running May Be Even Healthier

Drugs.com

WEDNESDAY, Nov. 29, 2023 -- Dreary, chilly winter days might cause some year-round runners to think twice about their jog, but recent research suggests the benefits of cold weather running outweigh those of running in warmer.

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UTA student earns prestigious award for drug-resistant antibiotic research

SCIENMAG: Medicine & Health

A senior biology student at The University of Texas at Arlington recently earned an award for her research about antimicrobial drug resistance. Credit: The University of Texas at Arlington A senior biology student at The University of Texas at Arlington recently earned an award for her research about antimicrobial drug resistance.

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Brain Inflammation May Trigger Alzheimer's-Linked Anger, Anxiety

Drugs.com

WEDNESDAY, Nov. 29, 2023 -- Alzheimer’s patients are notoriously irritable, agitated and anxious – and researchers now think they know why.Brain inflammation appears to influence the mood problems of Alzheimer’s patients, rather than.

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A study unveils the link between musical preferences and our inner moral compass

Science Daily: Pharmacology News

A new study provides compelling evidence that music preferences can serve as a window into an individual's moral values. It has uncovered an important link between music and morality, paving the way for a deeper understanding of the psychological dimensions of our musical experiences.

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Exercise may reduce postpartum depression, with moderate intensity exercises three to four times a week being especially effective, per meta-analysis

SCIENMAG: Medicine & Health

Exercise may reduce postpartum depression, with moderate intensity exercises three to four times a week being especially effective, per meta-analysis Credit: Xu et al., CC-BY 4.

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Soccer heading linked to measurable decline in brain function

Science Daily: Pharmacology News

New research links soccer heading -- where players hit the ball with their head -- to a measurable decline in the microstructure and function of the brain over a two-year period.

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Long-standing hormone treatment for donated hearts found to be ineffective

SCIENMAG: Medicine & Health

Doctors managing deceased organ donors routinely treat the donors’ bodies with thyroid hormones in a bid to preserve heart function and increase the quantity and quality of hearts and other organs available for transplantation. However, according to a recent clinical trial led by researchers at Washington University School of Medicine in St.

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Clever dosage control mechanism of biallelic genes

Science Daily: Pharmacology News

Researchers have uncovered a mechanism that safeguards the biallelic expression of haploinsufficient genes, shedding light on the importance of having two copies of each chromosome. A study identified the epigenetic regulator MSL2 an 'anti-monoallelic' factor that maintains biallelic gene dosage. This discovery not only reveals a communication system between parental alleles but also points to potential therapeutic strategies for diseases associated with haploinsufficient genes.

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Mounjaro Beats Ozempic for Weight Loss in Early Trial

Drugs.com

WEDNESDAY, Nov. 29, 2023 (Healthday News) -- The diabetes drug Mounjaro prompted more weight loss among overweight and obese adults than Ozempic did in a real-world setting, researchers report.Both Mounjaro (tirzepatide) and Ozempic (semaglutide).

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Protected droplets a new transport route for medicines

SCIENMAG: Medicine & Health

Microgels form a thin protective shell around a droplet until the temperature rises above 32 degrees. Then the microgels shrink and the droplet dissolves in the surrounding liquid. A study by researchers from the University of Gothenburg now reveals the underlying mechanism behind this process.

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Misinformation Is Everywhere. Experts Offer Tools to Counter It

Drugs.com

WEDNESDAY, Nov. 29, 2023 -- The world is being flooded with internet-driven misinformation, but there are ways to counter fake news with the facts, a new report says.These include aggressive fact-checking, preemptively debunking lies before they.

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Novel study finds aspirin-free regimen benefits patients with LVAD

SCIENMAG: Medicine & Health

The ARIES-HM3 Randomized Clinical Trial assessed the safety and efficacy of excluding aspirin from the antithrombotic regimen in patients with advanced heart failure who have undergone implantation of a fully magnetically levitated left ventricular assist device (LVAD).

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Astronomers discover disc around star in another galaxy

Science Daily: Pharmacology News

In a remarkable discovery, astronomers have found a disc around a young star in the Large Magellanic Cloud, a galaxy neighboring ours. It's the first time such a disc, identical to those forming planets in our own Milky Way, has ever been found outside our galaxy. The new observations reveal a massive young star, growing and accreting matter from its surroundings and forming a rotating disc.

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