August, 2024

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KVX-053, a Protein Tyrosine Phosphatase 4A3 inhibitor, ameliorates SARS-CoV-2 Spike protein subunit 1 - induced acute lung injury in mice [Gastrointestinal, Hepatic, Pulmonary, and Renal]

ASPET

The Acute Respiratory Distress Syndrome (ARDS), often preceded by acute lung injury (ALI), is characterized by the accumulation of inflammatory fluid in the lung alveoli, leaky alveolar epithelium and endothelium, and overexpression of pro-inflammatory cytokines. This progression from ALI to ARDS is a major contributor to the high mortality observed in COVID-19 patients.

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Placebos reduce stress, anxiety, depression -- even when people know they are placebos

Science Daily: Pharmacology News

A study found that nondeceptive placebos, or placebos given with people fully knowing they are placebos, effectively manage stress -- even when the placebos are administered remotely.

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Cell and gene therapy investment, once booming, is now in a slump

BioPharma Drive: Drug Pricing

Far fewer venture funding rounds were closed by cell and gene therapy developers over the first six months of 2024 than in prior years. Experts say there are several factors.

Therapies 142
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A common fatty acid may help restore healthy vaginal bacteria after infection

Broad Institute

A common fatty acid may help restore healthy vaginal bacteria after infection By Ari Navetta August 19, 2024 Breadcrumb Home A common fatty acid may help restore healthy vaginal bacteria after infection Treatments using oleic acid, a naturally occurring oil used in cells, could improve treatment of recurrent bacterial vaginosis infections. By Ari Navetta August 19, 2024 Credit: Meilin Zhu Lactobacillus iners after treatment with oleic acid Related people Paul Blainey Related programs Metabolomi

Hospitals 121
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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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Ozempic, Wegovy Have Health Benefits Beyond Weight Loss, Studies Find

Drugs.com

FRIDAY, Aug.30, 2024 -- New trials are showing how the blockbuster diabetes and weight-loss meds Ozempic and Wegovy can boost health in even more ways.These two injected drugs are versions of semaglutide. In multiple new data analyses, the drugs.

Trials 119
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Older Black Men Are Disproportionately Affected by the Overdose Crisis

National Institute on Drug Abuse: Nora's Blog

Older Black Men Are Disproportionately Affected by the Overdose Crisis mfleming Wed, 08/28/2024 - 16:08 Nora's Blog August 30, 2024 Image ©Getty Images/ xavierarnau Saturday, August 31, is International Overdose Awareness Day , when we collectively remember those who have lost their lives to drug overdose, support those who grieve those losses, and offer encouragement to those who seek recovery from addiction.

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More Trending

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Scientists achieve more than 98% efficiency removing nanoplastics from water

Science Daily: Pharmacology News

Linked to cardiovascular and respiratory diseases in people, nanoplastics continue to build up, largely unnoticed, in the world's bodies of water. The challenge remains to develop a cost-effective solution to get rid of nanoplastics while leaving clean water behind. That's where Mizzou comes in. Recently, researchers created a new liquid-based solution that eliminates more than 98% of these microscopic plastic particles from water.

Disease 145
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Biotech Red Queen launches with $55M to build versatile antivirals

BioPharma Drive: Drug Pricing

The funding from Apple Tree Partners will help the startup advance an antiviral drug pipeline that includes a COVID treatment nearing mid-stage testing.

Treatment 133
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The Evolving Alzheimer’s Disease Landscape

Fierce BioTech

Alzheimer’s disease research and drug development is evolving at a rapid pace. Decades of research has led to the approval of the first disease-modifying drugs and new pathological discoveries.

Disease 116
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Wegovy Helps Patients With Heart Failure Avoid Heart Attack, Stroke

Drugs.com

FRIDAY, Aug. 23, 2024 -- Research has already proven that the blockbuster weight-loss drug Wegovy (semaglutide) can slash a person's odds for heart attacks and strokes, and now more data from the same trial suggests that's even true for very ill.

Trials 119
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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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Labor Day Message 2024

NIOSH Science Blog: Drugs

Each Labor Day we honor workers and the role they play in building a strong and prosperous nation. Much like the first Labor Day more than a century ago, many of us mark this federal holiday with festivities such as parades or picnics. This year, as you head out to celebrate the end of summer with friends and loved ones, I urge you to take a moment to reflect on the contributions of the workers all around us.

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Macrophage cell therapy: a new hope for chronic liver disease patients

Drug Target Review

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. This is caused by the high amounts of inflammation and fibrosis (scarring) in the liver, suppressing the liver’s natural ability to regenerate or perform its functi

Therapies 116
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Cleaning up the aging brain: Scientists restore brain's trash disposal system

Science Daily: Pharmacology News

Scientists have restored the brain's waste-clearing process in aging mice, offering potential new treatment for Alzheimer's and Parkinson's using existing drugs.

Treatment 145
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Roche licenses Sangamo’s technology for another shot at Alzheimer’s drugs

BioPharma Drive: Drug Pricing

Through a new deal, Roche has exclusive rights to Sangamo molecules designed to repress the gene that makes “tau,” a protein many scientists view as a main driver of Alzheimer’s.

Licensing 133
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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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Sandbagging & Lowballing : Project Estimating (Part 1)

Perficient: Drug Development

This post is the first in a series of four about estimating project hours. Part 1: Sandbagging & Lowballing Coming Soon: Part 2: Dependencies & Creep Part 3: Assumptions & Uncertainty Part 4: The Emotional Conclusion Estimating is a precarious business – part science, a lot of guesswork, and a bit of psychic magic! The goal is to forecast the effort, time, and cost of a project with enough accuracy to avoid disaster.

Science 110
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Congo Says First Vaccines to Fight Mpox Arriving Next Week

Drugs.com

WEDNESDAY, Aug. 21, 2024 -- The first mpox vaccine doses from the United States are set to arrive next week in the Congo, the epicenter of an ongoing mpox outbreak in Africa.The doses come not a moment too soon: Just last week, the World Health.

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CDD Vault Integrates Enamine Compound Collection into AI-Powered Structural Similarity Searches

Collaborative Drug

Burlingame, CA (USA), Kyiv (Ukraine) – August 16, 2024 — Collaborative Drug Discovery (CDD), a leader in providing scientific informatics solutions, announced today that its flagship platform, CDD Vault , now includes the complete compound collection of Enamine , a leading provider of chemical compounds and early discovery services, within its AI module for structural similarity searches.

Research 109
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Hydrogels can play Pong by 'remembering' previous patterns of electrical simulation

Science Daily: Pharmacology News

Non-living hydrogels can play the video game Pong and improve their gameplay with more experience, researchers report. The researchers hooked hydrogels up to a virtual game environment and then applied a feedback loop between the hydrogel's paddle -- encoded by the distribution of charged particles within the hydrogel -- and the ball's position -- encoded by electrical stimulation.

Research 144
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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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Greenland fossil discovery reveals increased risk of sea-level catastrophe

Science Daily: Pharmacology News

Seeds, twigs, and insect parts found under two miles of ice confirm Greenland's ice sheet melted in the recent past, the first direct evidence that the center -- not just the edges -- of the two-mile-deep ice melted away in the recent geological past. The new research indicates that the giant ice sheet is more fragile than scientists had realized until the last few years -- and reveals increased risk of sea-level catastrophe in a warmer future.

Research 145
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Link between global warming and rising sea levels

Science Daily: Pharmacology News

A new study suggests that Earth's natural forces could substantially reduce Antarctica's impact on rising sea levels, but only if carbon emissions are swiftly reduced in the coming decades. By the same token, if emissions continue on the current trajectory, Antarctic ice loss could lead to more future sea level rise than previously thought.

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New brain-computer interface allows man with ALS to 'speak' again

Science Daily: Pharmacology News

A new brain-computer interface translates brain signals into speech with up to 97 percent accuracy. Researchers implanted sensors in the brain of a man with severely impaired speech due to amyotrophic lateral sclerosis (ALS). The man was able to communicate his intended speech within minutes of activating the system.

Research 144
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Record-breaking recovery of rocks that originated in Earth's mantle could reveal secrets of planet's history

Science Daily: Pharmacology News

Scientists have recovered the first long section of rocks that originated in the Earth's mantle, the layer below the crust and the planet's largest component. The rocks will help unravel the mantle's role in the origins of life on Earth, the volcanic activity generated when it melts, and how it drives the global cycles of important elements such as carbon and hydrogen.

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Bacteria encode hidden genes outside their genome--do we?

Science Daily: Pharmacology News

A 'loopy' discovery in bacteria is raising fundamental questions about the makeup of our own genome -- and revealing a potential wellspring of material for new genetic therapies.

Therapies 143
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Smallest arm bone in human fossil record sheds light on the dawn of Homo floresiensis

Science Daily: Pharmacology News

A new study reports the discovery of extremely rare early human fossils from the Indonesian island of Flores, including an astonishingly small adult limb bone. Dated to about 700,000 years old, the new findings shed light on the evolution of Homo floresiensis, the so-called 'Hobbits' of Flores whose remains were uncovered in 2003 at Liang Bua cave in the island's west.

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Mitochondria are flinging their DNA into our brain cells

Science Daily: Pharmacology News

A new study finds that mitochondria in our brain cells frequently fling their DNA into the cells' nucleus, where the mitochondrial DNA integrates into chromosomes, possibly causing harm.

DNA 141
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Scientists lay out revolutionary method to warm Mars

Science Daily: Pharmacology News

Ever since we learned that the surface of planet Mars is cold and dead, people have wondered if there is a way to make it friendlier to life. The newly proposed method is over 5,000 times more efficient than previous schemes to globally warm Mars, representing a significant leap forward in our ability to modify the Martian environment.

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Brain wiring is guided by activity even in very early development

Science Daily: Pharmacology News

In humans, the process of learning is driven by different groups of cells in the brain firing together. For instance, when the neurons associated with the process of recognizing a dog begin to fire in a coordinated manner in response to the cells that encode the features of a dog -- four legs, fur, a tail, etc. -- a young child will eventually be able to identify dogs going forward.

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Engineers design tiny batteries for powering cell-sized robots

Science Daily: Pharmacology News

A zinc-air microbattery could enable the deployment of cell-sized, autonomous robots for drug delivery within in the human body, as well as other applications such as locating leaks in gas pipelines.

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Retreat of tropical glaciers foreshadows changing climate's effect on the global ice

Science Daily: Pharmacology News

As they are in many places around the globe, glaciers perched high in the Andes Mountains are shrinking. Now, researchers have uncovered evidence that the high-altitude tropical ice fields are likely smaller than they've been at any time since the last ice age ended 11,700 years ago.

Research 140
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Key to rapid planet formation

Science Daily: Pharmacology News

Researchers have developed a new model to explain the formation of giant planets such as Jupiter, which furnishes deeper insights into the processes of planet formation and could expand our understanding of planetary systems.

Research 140
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Turning unused signals such as Wi-Fi into energy for electronics

Science Daily: Pharmacology News

We are constantly surrounded by electromagnetic waves such as Wi-Fi. Researchers tested a device to convert this ambient energy into energy for electronic devices.

Research 139
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Rethinking the dodo

Science Daily: Pharmacology News

Researchers are setting out to challenge our misconceptions about the Dodo, one of the most well-known but poorly understood species of bird. Researchers have undertaken the most comprehensive review of the taxonomy of the Dodo and its closest relative, the Rodriguez Island Solitaire.

Research 139
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Smart fabric converts body heat into electricity

Science Daily: Pharmacology News

Researchers have developed a smart fabric that can convert body heat and solar energy into electricity, potentially enabling continuous operation with no need for an external power source. Different sensors monitoring temperature, stress, and more can be integrated into the material.

Research 138