Cell Biology

RSS

Imec's Microfluidics Chip Shows Promise in Cancer Immune Profiling

The first clinical validation of Imec's cell sort chip technology has been reported in Cells through a new collaboration between Imec and the KU Leuven Laboratory of Tumor Immunology and Immunotherapy.

6 Feb 2024

Trapped Inside Tumors: How Dendritic Cells Lose Their Anti-Tumor Abilities

According to new research, certain immune cells in human bodies experience a reduction in their "killer instinct" after entering solid tumors.

5 Feb 2024

Prefrontal Neurons’ Cascade of Phonetic Representations

A new study led by researchers at Massachusetts General Hospital (MGH) uses sophisticated brain recording techniques to show how neurons in the human brain cooperate to enable people to plan words for speech and then produce them verbally.

5 Feb 2024

Unveiling a Dynamic Mode of Force Transmission in Cells

Cell biology has possibly never jumped to the next level in the same way.

2 Feb 2024

Decoding Virus-Host Tug-of-War with RNA-Protein Interaction Mapping

The interplay between ribonucleic acid (RNA) and proteins is not only important for maintaining cellular homeostasis but is also at the center of the tug-of-war between virus and host.

2 Feb 2024

Scientists Capture Microtubule Birth in Human Cells

Researchers at the Centre for Genomic Regulation (CRG) in Barcelona and the Spanish National Cancer Research Centre (CNIO) in Madrid have captured the world's first high-resolution images of the earliest moments of microtubule formation inside human cells.

2 Feb 2024

Study Unveils Dual Role of 7-DHC in Ferroptosis and Cancer Cell Survival

Cell death is fundamental to life and, thus, healthy aging. In the realm of cellular biology, ferroptosis (a form of programmed cell death) has emerged not only as a focal point of research for its potential in eliminating cancer cells, but also its role in a plethora of other diseases, including neurodegenerative diseases such as Alzheimer's disease, eye diseases such as Retinitis pigmentosa and age-related macular degeneration, as well as ischemia, cardiovascular disease, liver disease, acute kidney injury and inflammation.

2 Feb 2024

Alston's Singing Mouse and The Fascinating Link Between Brain Circuits and Perception of Time

The pace of life is hard. It travels more quickly or slowly than intended. Still, humans adjust. Conversational rhythms become familiar. One follows the stream of people strolling along a metropolitan sidewalk.

31 Jan 2024

Scientists Create "Immunologically Silent" DNA Vaccine for Potent Virus Defense

Using a virus-like delivery particle made from DNA, researchers from MIT and the Ragon Institute of MGH, MIT, and Harvard have created a vaccine that can induce a strong antibody response against SARS-CoV-2.

31 Jan 2024

NLRC5 Gene Reactivation Boosts Tumor-Killing Immunity

Every human cell has class I major histocompatibility complex (MHC) molecules on its surface, which are immune complexes. The immune system needs MHC class I molecules to identify and eradicate cancer.

30 Jan 2024

Scientists Unleash the Power of Calcium to Target and Destroy Tumor Cells

Calcium ions are essential for cells, but can be toxic in higher concentrations. A team of researchers has now designed and prepared a combination drug that kills tumor cells by modulating the calcium influx into the cell.

30 Jan 2024

Study Shows How Obesity Causes Mitochondrial Fragmentation in Fat Cells

The number of people with obesity has nearly tripled since 1975, resulting in a worldwide epidemic.

30 Jan 2024

Bio-Techne’s Advanced Cell Diagnostics (ACD) Sets New Standard in Spatial Biology with Protease-Free RNAscope Multiomics

Bio-Techne Corporation today announced that Advanced Cell Diagnostics (ACD), a Bio-Techne spatial biology brand, has set a new standard with the development of a next-generation, protease-free RNAscope spatial multiomics workflow.

From Bio-Techne 30 Jan 2024

How the Brain Controls its Cravings for Water and Salt

For terrestrial creatures, including humans, to survive, they must drink plenty of water and eat enough salt. Neural pathways comprising many brain regions intriguingly control both thirst and salt appetite.

29 Jan 2024

Accelerating the Approval Process for Cultivated Meat

Technological advancements are making cellular agriculture the production of meat from cells grown in bioreactors as opposed to gathered from farm animals a more attractive option for the food sector.

29 Jan 2024

Unveiling How Animals Control Friendly Bacteria for Defense

Thousands of types of bacteria live in the human gut. They help digest the food we eat and absorb nutrients, but these bacteria don’t just do this to be kind to humans, there is a benefit for them too.

27 Jan 2024

Study Sheds Light on a Decades-Long Mystery About How Retinal Photoreceptors Work

Working with mammalian retinal cells, neuroscientists at Johns Hopkins Medicine have shown that, unlike most light-sensing cells (photoreceptors) in the retina, one special type uses two different pathways at the same time to transmit electrical "vision" signals to the brain.

27 Jan 2024