Wed.Apr 09, 2025

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Molecular Pharmacology of the Antibiotic Fosfomycin, an Inhibitor of Peptidoglycan Biosynthesis

Covalent Modifiers

Dennis H. Kim and Watson J. Lees Biochemistry 2025 DOI: 10.1021/acs.biochem.4c00522 The antibiotic fosfomycin is an epoxy-phosphonate natural product with a broad spectrum of antibacterial activity and distinct mechanism of action that has been in clinical use for 50 years. Fosfomycin is an irreversible covalent inhibitor of UDP-GlcNAc enolpyruvyl transferase (MurA), which catalyzes the first committed step in bacterial peptidoglycan biosynthesis.

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Eight or more drinks per week linked to signs of injury in the brain

Science Daily: Pharmacology News

Heavy drinkers who have eight or more alcoholic drinks per week have an increased risk of brain lesions called hyaline arteriolosclerosis, signs of brain injury that are associated with memory and thinking problems, according to a new study.

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Experimental Drug Can Slow MS Disability

Drugs.com

WEDNESDAY, April 9, 2025 -- An experimental drug can help patients with advanced multiple sclerosis (MS) delay the progressive disability that comes with their disorder, a new clinical trial suggests.The drug, tolebrutinib, delayed disability.

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Mediterranean hunter gatherers navigated long-distance sea journeys well before the first farmers

Science Daily: Pharmacology News

Evidence shows that hunter-gatherers were crossing at least 100 kilometers (km) of open water to reach the Mediterranean island of Malta 8,500 years ago, a thousand years before the arrival of the first farmers.

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Bridging Innovation & Patient Care: The Growing Role of AI

Speaker: Simran Kaur, Co-founder & CEO at Tattva.Health

AI is transforming clinical trials—accelerating drug discovery, optimizing patient recruitment, and improving data analysis. But its impact goes far beyond research. As AI-driven innovation reshapes the clinical trial process, it’s also influencing broader healthcare trends, from personalized medicine to patient outcomes. Join this new webinar featuring Simran Kaur for an insightful discussion on what all of this means for the future of healthcare!

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America's ERs In Peril, Report Says

Drugs.com

WEDNESDAY, April 9, 2025 -- Americas emergency rooms are near the breaking point, causing long wait times and boarding of patients awaiting care, a new study says.Essentially, ERs are being asked to serve as health care hubs that offer services f.

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Diet Drinks, Processed Foods Might Increase Type 2 Diabetes Risk

Drugs.com

WEDNESDAY, April 9, 2025 -- Food additive mixtures commonly found in diet drinks, soups, dairy desserts and sauces may slightly increase a persons risk of type 2 diabetes, a new study says.A mixture of additives commonly found in artificially s.

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Scientists complete largest wiring diagram and functional map of the brain to date

Science Daily: Pharmacology News

From a tiny sample of tissue no larger than a grain of sand, scientists have come within reach of a goal once thought unattainable: building a complete functional wiring diagram of a portion of the brain.

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Alabama Passes Law to Expedite Medicaid Access for Pregnant Women

Drugs.com

WEDNESDAY, April 9, 2025 -- In an effort to address high maternal and infant mortality rates plaguing many of the Southern U.S. states, legislators in Alabama have passed a bill that will allow Medicaid to be more easily accessible for pregnant.

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3D-printed open-source robot offers accessible solution for materials synthesis

Science Daily: Pharmacology News

FLUID, an open-source, 3D-printed robot, offers an affordable and customizable solution for automated material synthesis, making advanced research accessible to more scientists.

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From Diagnosis to Delivery: How AI is Revolutionizing the Patient Experience

Speaker: Simran Kaur, Founder & CEO at Tattva Health Inc.

The healthcare landscape is being revolutionized by AI and cutting-edge digital technologies, reshaping how patients receive care and interact with providers. In this webinar led by Simran Kaur, we will explore how AI-driven solutions are enhancing patient communication, improving care quality, and empowering preventive and predictive medicine. You'll also learn how AI is streamlining healthcare processes, helping providers offer more efficient, personalized care and enabling faster, data-driven

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Tasers Can Interfere With Heart Implants, Study Says

Drugs.com

WEDNESDAY, April 9, 2025 -- People with heart implants could be in trouble if theyre hit with a powerful handheld taser, a new study says.A heavy electrical charge delivered by a taser could cause a pacemaker or implanted defibrillator to m.

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Prehistoric rhinos lived in super-herds

Science Daily: Pharmacology News

Rhinos that flourished across much of North America 12 million years ago gathered in huge herds, according to a new study.

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Stroke, Dementia, Depression Share Many Risk Factors

Drugs.com

WEDNESDAY, April 9, 2025 -- Brain diseases like stroke, dementia and depression share common risk factors, and changing any can lower a persons risk of all three conditions, a new study says.Addressing factors as varied as blood pressure, blood s.

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Novel drug delivery platform paves way to potential new treatments for Alzheimer's, other brain-related disorders

Science Daily: Pharmacology News

Researchers have discovered a way to get anti-inflammatory medicine across the blood-brain barrier, opening the door to potential new therapies for a range of conditions, including Alzheimer's disease, multiple sclerosis, Parkinson's disease and cancer cachexia.

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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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Ferring gene therapy sales grow; ASH calls for restoration of cut CDC division

BioPharma Drive: Drug Pricing

In its first full year on the U.S. market, bladder cancer treatment Adstiladrin earned about $77 million. Elsewhere, Lilly backed a cancer drug startup and Bristol Myers won a new Opdivo approval.

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Treatment for mitochondrial diseases within reach

Science Daily: Pharmacology News

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.

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'Zero Suicide' Model Leads To Fewer Suicides in Health Systems

Drugs.com

WEDNESDAY, April 9, 2025 -- A health care program focused on suicide prevention has helped lower suicides and attempts, a new study shows.The program, called the "Zero Suicide Model," relies on screening, safety planning and mental health support.

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Your skin is breathing: New wearable device can measure it

Science Daily: Pharmacology News

Rsearchers have developed the first wearable device for measuring gases emitted from and absorbed by the skin. By analyzing these gases, the device offers an entirely new way to assess skin health, including monitoring wounds, detecting skin infections, tracking hydration levels, quantifying exposure to harmful environmental chemicals and more.

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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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Chronic Low Back Pain? Mindfulness Can Help

Drugs.com

WEDNESDAY, April 9, 2025 -- Folks with low back pain can use their minds to effectively cope with their suffering, a new clinical trial says.Mindfulness meditation and cognitive-behavioral therapy (CBT) both significantly reduced pain among people.

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Potable water happy byproduct of low-cost green hydrogen technology

Science Daily: Pharmacology News

Engineers have hit the trifecta of sustainability technology: A group has developed a low-cost method to produce carbon-free 'green' hydrogen via solar-powered electrolysis of seawater. A happy byproduct of the process? Potable water.

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Echinacoside Alleviates Non‐Alcoholic Fatty Liver Disease in Rats: Potential Involvement of AMPK Pathway and Autophagy

Chemical Biology and Drug Design

This study illustrates the protective effects of Echinacoside on non-alcoholic fatty liver disease (NAFLD) in rats. Echinacoside activates AMPK, which promotes ULK1-mediated cell autophagy, increasing levels of LC-3 I/II and Beclin-1. Additionally, Echinacoside significantly reduces serum levels of TG, TC, LDL-C, ALT, AST, and ALP while increasing HDL-C levels, indicating its potential therapeutic benefits for NAFLD.

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New gene editing tool shows promise for treating diseases with multiple mutations

Science Daily: Pharmacology News

Investigators have developed STITCHR, a new gene editing tool that can insert therapeutic genes into specific locations without causing unwanted mutations. The system can be formulated completely as RNA, dramatically simplifying delivery logistics compared to traditional systems that use both RNA and DNA. By inserting an entire gene, the tool offers a one-and-done approach that overcomes hurdles from CRISPR gene editing technology -- which is programmed to correct individual mutations -- offerin

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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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A Journey Around Boronic Acids: Sulfonyl Hydrazone‐Containing Derivatives as Carbonic Anhydrase Inhibitors

Chemical Biology and Drug Design

Aryl boronic acids endowed with alkylated sulfonyl hydrazone tails were synthesized and tested against a focused panel of human carbonic anhydrases, showing a selective profile against the tumor-associated isoform IX. ABSTRACT Recently, a rising interest in boronic acids and their derivatives was recorded in the Medicinal Chemistry field due to their high versatility and broad applicability as bioactive compounds in several diseases, including cancer and microbial infections.

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'Hidden galaxies': Key to unlocking some of universe's secrets

Science Daily: Pharmacology News

Astronomers have peered back in time to find what looks like a population of 'hidden' galaxies that could hold the key to unlocking some of the universe's secrets. If their existence is confirmed it would 'effectively break current models of galaxy numbers and evolution'. The possible galaxies may also provide the missing piece of the puzzle for the energy generation in the universe in infrared light.

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Mapping the Vertical Integration of Insurers, PBMs, Specialty Pharmacies, and Providers: DCI’s 2025 Update and Competitive Outlook

Drug Channels

It's time for Drug Channels annual update of vertical integration among insurers, PBMs, specialty pharmacies, and healthcare services within U.S. drug channels. As you can see below, we have revised, renovated, and refurbished our infamous illustration of the major vertical business relationships among the largest companies. Proponents of these vertical integration arrangements argue that they create opportunities to mine healthcare costs.

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Hopping gives this tiny robot a leg up

Science Daily: Pharmacology News

A hopping, insect-sized robot can jump over gaps or obstacles, traverse rough, slippery, or slanted surfaces, and perform aerial acrobatic maneuvers, while using a fraction of the energy required for flying microbots.

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AI-Based Drug Repurposing for Neurological Disorders: Current Status

Drug Patent Watch

"Unlocking New Hope for Neurological Disorders As we continue to push the boundaries of medical innovation, I'm excited to share with you a game-changing development in the fight against neurological disorders. At the forefront of this revolution is AI-based drug repurposing. By leveraging cutting-edge technology, researchers are re-examining existing medications to identify new uses for treating conditions such as Alzheimer's, Parkinson's, and multiple sclerosis.

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Sink or Swim: The fate of sinking tectonic plates depends on their ancient tectonic histories

Science Daily: Pharmacology News

New findings provide a greater understanding of plate subduction, or how tectonic plates slide beneath one another. This recycling of surface materials and volatile elements deep into the Earth's interior, can impact long-term climate stability, atmospheric balance, and the habitability of our planet over billions of years.

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Patient-Centric Approaches to Maintaining Brand Value

Drug Patent Watch

Patient-Centric Approaches to Maintaining Brand Value As the pharmaceutical industry continues to evolve, one thing remains clear: patients are at the forefront of every decision. At DrugPatentWatch, we've seen firsthand how patient-centric approaches can make all the difference in maintaining brand value. In our latest blog post, we explore the importance of putting patients first in brand strategy.

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How much food can the world grow? International team calls for new yield potential estimates

Science Daily: Pharmacology News

Agronomists question statistical methods used to predict yield potential and 'yield gaps' for major crops. In some cases, yield potential is overestimated, while in others it can be underestimated. It's important to have accurate information so that worldwide agriculture can meet the food demands of the growing global population.