Cell Biology

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Primordial germ cell-like cells produced from stem cells undergo gametogenesis to yield normal offspring

Primordial germ cell-like cells (PGCLCs), generated in vitro from the stem cells of rats, undergo gametogenesis in vivo and yield normal rat offspring, a new study demonstrates.

8 Apr 2022

New technique helps rewind the cellular biological clock by around 30 years

Research from the Babraham Institute has developed a method to 'time jump' human skin cells by 30 years, turning back the aging clock for cells without losing their specialized function.

8 Apr 2022

Scientists identify factors that regulate the development of brain cells in a specific order

Researchers have identified the complete series of 10 factors that regulate the development of brain cell types in the visual system of fruit flies-; including in what order these neurons develop.

From New York University (NYU) 7 Apr 2022

Curcumin released from magnetic hydrogels can aid in vascular regeneration

A finding by UC Riverside bioengineers could hasten development of lab-grown blood vessels and other tissues to replace and regenerate damaged tissues in human patients.

7 Apr 2022

Combining organoids and microfluidics to study how the immune system responds to hepatitis C

A vaccine for hepatitis C has eluded scientists for more than 30 years, for several reasons. For one, the virus that causes the disease comes in many genetic forms, complicating the creation of a widely effective vaccine.

7 Apr 2022

New technique for better visualizing the CNS fibroblasts

The central nervous system (CNS) consists of several types of cells having varied specialized functions.

7 Apr 2022

A mitochondrial uncoupler prevents sarcopenic obesity in elderly mice

A recently discovered chemical compound helped elderly mice with obesity lose fat and weight, add muscle and strength, reduce age-related inflammation and increase physical activity, a new study shows.

7 Apr 2022

Newborn cells in patients with epilepsy, likely to provide a potential treatment

According to a study headed by researchers from USC Stem Cell and the USC Neurorestoration Center, adults may recover at least some of what they have lost by producing new brain cells, and this process is profoundly modified in patients with long-term epilepsy.

7 Apr 2022

Breakthrough discovery provides a desirable drug target to tackle metabolic diseases

In a breakthrough discovery, scientists from The University of Texas Health Science Center at San Antonio today reported that inhibiting a liver enzyme in obese mice decreased the rodents' appetite, increased energy expenditure in adipose (fat) tissues and resulted in weight loss.

6 Apr 2022

Certain RNA molecules may serve as markers of cellular stress in different diseases

The body's ability to respond to various types of stress is essential for maintaining health, and failure of such adaptive stress responses can trigger or worsen numerous diseases.

6 Apr 2022

Single-cell RNA sequencing reveals temporal patterning network in Drosophila medulla neuroblasts

The nervous system is made up of diverse cells that arise from progenitors in a specific time-dependent pattern.

6 Apr 2022

Mice study sheds light on why tissues often fail to regenerate from muscle-loss injuries

Tissues often fail to regenerate from traumatic muscle-loss injuries such as gunshot wounds and car accidents, and new research in mice from the University of Michigan sheds light on why.

6 Apr 2022

A critical subset of supporting cells may lie at the origins of scleroderma

Supporting actors sometimes steal the show. In a new study published today in Cell, researchers headed by Prof. Ido Amit at the Weizmann Institute of Science have shown that supporting cells called fibroblasts, long viewed as uniform background players, are in fact extremely varied and vital.

5 Apr 2022

Biologists unravel the mystery behind nuclear anomaly in blood cancer cells

The mystery is being unraveled of why the control centers, or nuclei, of certain blood cancer cells have a distinctly odd shape.

5 Apr 2022

Researchers identify new set of protein biomarkers for cancer using breast milk

A simple blood test for women of all ages and risk levels could one day be possible thanks to a new set of protein biomarkers that researchers identified using breast milk.

5 Apr 2022

Powerhouse-pruning protein may be a sound target to help trigger new blood vessel growth

A protein that helps keep our cell powerhouses working at a premium appears to also help make energy rapidly available when it's time to make new blood vessels.

5 Apr 2022

Checkpoint immunotherapy acts as an interface between killer T cells and dendritic cells

Chronic viral infections and cancers can damage the immune system permanently, diminishing the ability of immune killer T cells to destroy tumor cells or virus-infected cells—a condition known as “immune exhaustion.”

5 Apr 2022

Researchers explore a new procedure to disrupt gene regulation

What role does DNA packing play in regulating gene activity? Fanka Rang and Kim de Luca, researchers from Jop Kind’s (group leader at the Hubrecht Institute and Oncode Investigator) group, created a way to monitor both gene activity and DNA packaging at the same time to address this topic.

5 Apr 2022

Cell Guidance Systems and Manchester BIOGEL collaborate to launch PODS-PeptiGels for 3D cell culture

Cell Guidance Systems Ltd today announced a collaboration to launch PODS®-PeptiGels®.

From Cell Guidance Systems 5 Apr 2022

Researchers discover new type of cell that may play a key role in human lung diseases

A new type of cell that resides deep within human lungs and may play a key role in human lung diseases has been discovered by researchers at the Perelman School of Medicine at the University of Pennsylvania.

4 Apr 2022

Cell Biology

Primordial germ cell-like cells produced from stem cells undergo gametogenesis to yield normal offspring

New technique helps rewind the cellular biological clock by around 30 years

Scientists identify factors that regulate the development of brain cells in a specific order

Curcumin released from magnetic hydrogels can aid in vascular regeneration

Combining organoids and microfluidics to study how the immune system responds to hepatitis C

New technique for better visualizing the CNS fibroblasts

A mitochondrial uncoupler prevents sarcopenic obesity in elderly mice

Newborn cells in patients with epilepsy, likely to provide a potential treatment

Breakthrough discovery provides a desirable drug target to tackle metabolic diseases

Certain RNA molecules may serve as markers of cellular stress in different diseases

Single-cell RNA sequencing reveals temporal patterning network in Drosophila medulla neuroblasts

Mice study sheds light on why tissues often fail to regenerate from muscle-loss injuries

A critical subset of supporting cells may lie at the origins of scleroderma

Biologists unravel the mystery behind nuclear anomaly in blood cancer cells

Researchers identify new set of protein biomarkers for cancer using breast milk

Powerhouse-pruning protein may be a sound target to help trigger new blood vessel growth

Checkpoint immunotherapy acts as an interface between killer T cells and dendritic cells

Researchers explore a new procedure to disrupt gene regulation

Cell Guidance Systems and Manchester BIOGEL collaborate to launch PODS-PeptiGels for 3D cell culture

Researchers discover new type of cell that may play a key role in human lung diseases

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