ADVERTISEMENT
Cartoon image of floating transparent spheres with smaller blue spheres inside them.
Study Reveals a Cell-Eat-Cell World
From normal vertebrate development to tumor cell cannibalism, cell-in-cell events occur in many different contexts across the tree of life
Study Reveals a Cell-Eat-Cell World
Study Reveals a Cell-Eat-Cell World

From normal vertebrate development to tumor cell cannibalism, cell-in-cell events occur in many different contexts across the tree of life

From normal vertebrate development to tumor cell cannibalism, cell-in-cell events occur in many different contexts across the tree of life

News & Opinion

moon, lunar, woman, biology, reproduction, fertility, menstrual cycle, menstruation, menses, period, synchronization
Moon Cycles and Menstrual Cycles
Asher Jones | Aug 12, 2024 | 7 min read
A long-term study finds that moon cycles and menstrual cycles align at certain times of women’s lives, shedding new light on the full moon and menstrual cycle relationship.
A cardboard parcel tied to a rocket taking flight.
Fast Tracking Protein Delivery into the Nucleus
Kamal Nahas, PhD | Aug 12, 2024 | 4 min read
Mutations that loosen rigid proteins turbocharge their nuclear entry.
Amino acid sequence presented on a computer screen as one-letter codes.
Revving the Motor: Full-Length Protein Sequencing with Nanopore Technology
Nathan Ni, PhD | Aug 12, 2024 | 4 min read
Jeff Nivala develops nanopore-based sequencing techniques to help advance proteomics. 
A sperm and oocyte with a DNA double helix in the background
How Sperm Regulate Offspring Health
Deanna MacNeil, PhD | Aug 9, 2024 | 3 min read
A short term high fat diet before fertilization rewires sperm small RNA expression, passing predisposition to metabolic disease onto offspring.
Artistic rendering of a tumor cell as a misshapen purple blob, surrounded by spiky pink blobs representing NK cells.
Maintaining NK Cells’ Killer Instincts
Aparna Nathan, PhD | Aug 9, 2024 | 4 min read
A protein in natural killer cells keeps them from turning into more docile counterparts.
Abstract image of a human ear on a futuristic multicolored triangular background.
Researchers Bioengin-Ear Tissue Scaffolds to Human Scale
Iris Kulbatski, PhD | Aug 8, 2024 | 4 min read
A new approach to sculpting human-like ears merges 3D printing, xenografts, and tissue engineering.
A tilted LED screen showing color-coded DNA sequences.
Expanding the Genetic Alphabet
Kamal Nahas, PhD | Aug 7, 2024 | 5 min read
Synthetic biologists repurposed rarely used codons to install novel amino acids into proteins and expand the capabilities of protein engineering.
Beata Mierzwa, a postdoctoral researcher at University of California San Diego and the founder of Beata Science Art, poses for a photograph holding a print of one of her science illustrations. She has bright blue hair and is wearing leggings from her microscopy print design that features blue and green and red and blue cells.
Finding Beauty in Biological Spaces
Shelby Bradford, PhD | Aug 6, 2024 | 4 min read
Beata Mierzwa combines her love of science and art in captivating illustrations and exciting fashion. 
Electron microscopy image of Marburg virus false-colored red. 
Viral Research Gets Batty to Study Spillovers
Shelby Bradford, PhD | Aug 5, 2024 | 3 min read
Marburg virus enters humans from bats to cause viral hemorrhagic fever, but how it alters immune cells is unclear.
The image shows a rendering of a human brain viewed from a lateral perspective with the cerebellum, highlighted in yellow and orange, is situated at the bottom part of the brain where the cerebrum connects with the brainstem. 
Revealing the Mutation Behind a Rare Neurological Disease
Claudia Lopez-Lloreda, PhD | Aug 2, 2024 | 3 min read
After 20 years, scientists studying patients with cerebellar degeneration discovered a mutation that disrupts autophagy.
An illustration of circulating tumor cells surrounded by red blood cells.
Monitoring Multiple Myeloma Progression through Sequencing
Charlene Lancaster, PhD | Aug 2, 2024 | 4 min read
Irene Ghobrial sequences circulating tumor cells in blood samples to genomically profile patients with multiple myeloma.
The image shows a dorsal view of a whole mount embryonic chick mandible (lower jaw).
Unveiling the Secrets of Head and Face Formation  
Mariella Bodemeier Loayza Careaga, PhD | Aug 1, 2024 | 5 min read
Samantha Brugmann illuminates the cellular and molecular factors that contribute to the formation of craniofacial structures. 
A composite image showing raw capture of endosomes using lattice light sheet microscopy, represented by teal and purple spheres, and detection and tracking of endosomal movement, represented by teal and purple lines. 
Changing Identities: Imaging Endosomal Maturation
Nathan Ni, PhD | Aug 1, 2024 | 3 min read
Harrison York combines microscopy and machine learning to visualize and characterize how endosomes regulate intracellular mechanisms. 
A drawing of a dopamine molecule with happy faces.
Debunking the Dopamine Detox Trend  
Hannah Thomasy, PhD | Jul 31, 2024 | 9 min read
The fad of temporarily fasting from pleasurable activities likely won’t “reset” dopamine levels and doesn’t accurately reflect this molecule’s nuanced functions.
A robot hand makes contact with a human finger on a dark blue background.
Fine Tuning Muscle Control with Light
Claudia Lopez-Lloreda, PhD | Jul 31, 2024 | 3 min read
By leveraging optogenetic stimulation for more precise muscle activation, scientists hope to advance neuroprosthetic technology.
Fluorescence microscopy image of the brain and nasal cavity roof, with blood vessels, microglia, and nuclei labeled.
Studying the Brain During Fungal Infections just got a Whole Lot Clearer
Shelby Bradford, PhD | Jul 30, 2024 | 4 min read
Researchers adapted microscopy techniques to identify rare instances of Cryptococcus neoformans in mice brains and lungs.
A melanoma on human skin.
Minicells Shut Down Cancer’s Spread 
RJ Mackenzie | Jul 29, 2024 | 4 min read
A nutrient-based nanomedicine stopped runaway tumor growth in mice by firing up a latent metabolic pathway.
Graphic of multiple colorful bacterial types making up a microbiota
Searching for New Bacterial Therapeutics Amongst Microbial Neighbors
Niki Spahich, PhD | Jul 26, 2024 | 4 min read
A member of the lung microbiota releases a peptide that hinders the respiratory pathogen Streptococcus pneumoniae.
Cells colored in fluorescent green and blue are shown oriented in parallel with each other.
A Recipe for Hydrogel Noodles to Improve Tissue Engineering
Aparna Nathan, PhD | Jul 25, 2024 | 4 min read
A new way of making aligned hydrogels better mimics materials in the body.
ADVERTISEMENT