July 2024 Volume 20, Issue 4

DDN July 2024 Magazine Issue

Volume 20, Issue 4 | July 2024

July 2024

In this Issue

Editor's Focus

An ultra-fast photoacoustic microscopy image of a mouse placenta taken via a window in the mouse’s abdomen.

Profiling the spatial secrets of the placenta

While vital for a healthy pregnancy, the placenta is not well understood. Researchers now take advantage of spatial biology approaches to plumb its secrets.
Alice Moore, a researcher at Memorial Sloan Kettering Cancer Center, first demonstrated that viruses could kill tumor cells in living animals.

Milestone: The origins of oncolytic viral therapy

Since their discovery in the 1890s, viruses have intrigued scientists as potential cancer-killing agents.

Editors Insight

A stack of old magazines.

Science stands on shaky shoulders with research misconduct

Research misconduct poisons the well of scientific literature, but finding systemic ways to change the current “publish or perish” culture will help.

Clinical Trials

Antibodies made up of blue, green, and orange strings sit against a blue background.

A new frontier in monoclonal antibody delivery

New research aims to make antibody drug delivery as precise and efficient as the antibodies themselves.
Overlapping profiles of yellow and blue faces are on top of a multicolored striped background.

After 70 years, a new class of drugs for schizophrenia

A new type of drug for schizophrenia could finally be approved in September. Others may not be far behind.

Biologics

A drawing of a girl holding her head in her arms while sitting on the floor.

Probiotics to alleviate depression

Researchers target the gut to see if they can treat depression with fewer side effects and less stigma than current drugs.
Avani Parikh wears a lab coat while conducting an experiment at a lab bench.

CAR T cells in a SNAP

A modular CAR T cell could make cancer therapy safer and more effective.
Clear blue test tubes with DNA inside

Decoding the molecular complexity of biologics

Biologics like monoclonal antibodies and mRNA vaccines are complex drugs. Yongchao Su uses biophysical tools and innovative strategies to understand them better.

Ophthamology

A microscope image of the human retina and the cells in different layers.

Mini-retinas model human disease in a dish

Researchers use retinal organoids to screen drugs and hope to transplant them into the eyes of people with blindness in the coming years.
A blue iris of an eye is shown against a black background.

Restoring color vision with gene therapy

People with achromatopsia have never seen color. Restorative gene therapies have had mixed success, leaving researchers wondering why.
Red, yellow, and green swirls on a black background

The optic nerve may help protect the brain from sickness

Researchers discovered an immunological connection between the eye and the brain that could lead to new therapeutics for central nervous system diseases.

Spatial Biology

A close-up of a blue small structure on a Petri dish.

Bioprinting tumors to fight them

3D bioprinted models of the tumor microenvironment could make the preclinical research process more reliable and accelerate translation to the clinic. 
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Clear sample tubes are shown in a clear tote with red lids in a sample prep robot with a blue and silver industrial lab background.

The crucial role of sample preparation in biotherapy manufacturing

Discover how better sample preparation can unlock improved assay accuracy and analytical results.
A black mosquito is shown on pink human skin against a blurred green backdrop.

Discovering deeper insights into malaria research

Malaria continues to drive urgent research worldwide, with new therapies and tools emerging to combat the parasite’s complex lifecycle and global burden.
Three burgundy round and linear conformations of oligonucleotides are shown against a black background.

Accelerating RNA therapeutic testing with liver microphysiological platforms

Researchers can now study oligonucleotide delivery and efficacy in a system that models a real human liver.
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