News & Opinion
AN INTERACTIVE EXPERIENCE
May 2022, Issue 2
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The Scientist University
Research Products Blog
3 days ago
Worms Live Longer with Mitochondria Powered by Light: Preprint
Increasing mitochondrial activity in worms by engineering a light-activated proton pump into the organelle’s membrane extends the animals’ lifespan without evidence of health decline, according to a preprint.
7 days ago
Simplifying Spatial and Molecular Profiling with End-to-End Services
LabTalk Podcast - Transporting Laboratories into the Future with Smart Technology
Technique Talk: Straightening Out Messy Western Blots
Move Over Apoptosis: Another Form of Cell Death May Occur in the Gut
Natalia Mesa | May 18, 2022
Though scientists don’t yet know much about it, a newly described process called erebosis might have profound implications for how the gut maintains itself.
Science Snapshot: Mitotic Housekeeping
Lisa Winter | May 11, 2022
Researchers reveal that a measurable drop in the dry mass of a cell prior to mitosis is caused by waste products being jettisoned before the cell divides.
Extracellular Vesicles: Applications and Potential
Beckman Coulter Life Sciences | May 13, 2022
Explore why extracellular vesicles are attractive candidates for new therapeutic approaches.
Specific Brain Cells Linked to Parkinson’s Disease
Dan Robitzski | May 6, 2022
Research identifies 10 types of dopamine-making neurons, one of which seems to die off during the disease.
NYU Defends Against Backlash Over Potential Hire
Amanda Heidt | Apr 29, 2022
Hundreds of the school’s faculty, students, and trainees are protesting its consideration of David Sabatini, who left his previous posts after alleged sexual misconduct.
Revolutionizing Cellular Phenotyping with Multiplex Tissue Imaging
The Scientist Creative Services Team, Canopy Biosciences | May 9, 2022
Highly multiplexed tissue immunohistochemistry combined with an automated, high resolution imaging pipeline resolves unlimited protein targets in intact tissue.
Cancer Cells Break Own DNA to Defend Against Radiation
Sophie Fessl | Apr 28, 2022
Self-inflicted DNA breaks let the cells hit pause on repair of radiation-induced DNA damage, giving them time to recover, an in vitro study shows.
Rat Sperm Generated from Stem Cells
Alejandra Manjarrez | Apr 7, 2022
Researchers report they were able to make functional sperm in a dish, a feat previously only possible for mice.
Apples Lay the Foundation for Regenerating Bone
Iris Kulbatski, PhD | May 9, 2022
Researchers use innovative plant-based biomaterials to grow new bone for restoring depleted bone mass after space travel.
Can Mushrooms “Talk” to Each Other?
Natalia Mesa | Apr 6, 2022
Forest floor-dwelling fungi can send one another electrical signals to form word-like clusters, according to a computer scientist, but whether that represents something akin to language isn’t clear.
SARS-CoV-2 Can Spread Via Cell-to-Cell Transmission
Catherine Offord | Apr 4, 2022
The virus’s ability to slip directly from one cell to another may help it avoid some of the body’s immune responses.
A New Model of Lung Disease Paves the Way for Personalized Treatments
Nele Haelterman, PhD | May 9, 2022
Scientists engineered a lung-on-a-chip model from patient cells that mimics cystic fibrosis.
Junyue Cao Applies Novel Approaches to Aging and Disease
Lisa Winter | Mar 14, 2022
The Rockefeller University geneticist is tracing the full lifespan of individual cells to better understand how and why humans age.
Heat May Melt Away White Fat
Sophie Fessl | Mar 4, 2022
Local heat therapy induces browning of adipose tissue in mice and humans, a study finds, suggesting it could help treat obesity—though some experts have reservations.
Removing the Animals from Lab-Grown Meat
Niki Spahich, PhD | May 9, 2022
Growing meat in a laboratory may seem like science fiction, but researchers around the world are perfecting the culture of animal muscle intended for human consumption.
Skin Cells Can Transform To Help Fight Acne
Dan Robitzski | Mar 2, 2022
A new study reveals that the fibroblasts in tissue surrounding acne infections play an active role in the body’s immune response—and that existing treatments help trigger them to do so.
Thomas Lozito Is Figuring Out How Lizards Rebuild
Connor Lynch | Feb 14, 2022
The University of Southern California bioengineer studies how lizards regrow their tails, with the goal of one day inducing regeneration in humans.
Using Single Cell Proteomics to Understand Human Health and Disease
The Scientist Creative Services Team, 10x Genomics | May 5, 2022
Miriam Merad and Harrison Specht will discuss how single cell proteomics complement other omics methods to provide insight into disease pathophysiology and treatment.
Cultured Meat Advances Toward the Market
Abby Olena | Feb 14, 2022
The biotech industry is chipping away at the obstacles standing between the lab and the dinner plate.
Breast Cancer Cells Churn Out Cholesterol to Fuel Metastasis
Alejandra Manjarrez | Feb 4, 2022
A study uncovers a novel connection between the biomolecule and cancer progression.