Cell Development News and Research

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Bifacial stem cells appear to be responsible for the formation of wood

So-called bifacial stem cells are responsible for one of the most critical growth processes on Earth - the formation of wood.

23 Jan 2019

New evidence shows how fever alters immune cells

Fever is known to help power up our immune cells, and scientists in Shanghai have new evidence explaining how.

16 Jan 2019

Mechanisms behind neonatal diabetes uncovered

Researchers at the University of Helsinki, Finland, have described mechanisms linking chronic cellular stress to the poor development of the insulin-producing cells.

17 Dec 2018

New findings could help develop new immunotherapies against cancer

NK cells, or natural killer cells, play an important role in the body's defences against cancer and various infections.

14 Dec 2018

Exercise may reduce colorectal cancer risk after weight loss

New research suggests that exercise is a key factor in reducing colorectal cancer risk after weight loss. According to the study, physical activity causes beneficial changes in the bone marrow. The study is published ahead of print in the American Journal of Physiology--Endocrinology and Metabolism.

13 Dec 2018

New protein complex helps embryonic stem cells to maintain their indefinite potential

Embryonic stem cells (ESCs) are the very definition of being full of potential, given that they can become any type of cell in the body. Once they start down any particular path toward a type of tissue, they lose their unlimited potential.

12 Dec 2018

Disrupted biological clock can contribute to onset of diseases, USC study shows

USC scientists report that a novel time-keeping mechanism within liver cells that helps sustain key organ tasks can contribute to diseases when its natural rhythm is disrupted.

11 Dec 2018

Scientists support original theory about pancreas regeneration

A contentious debate among diabetes researchers has surrounded the regeneration of pancreatic insulin-producing cells: not if these cells regenerate, but rather how.

5 Dec 2018

Scientists alleviate schizophrenic symptoms in mice

Despite extensive research efforts, schizophrenia remains one of the least understood brain disorders. One promising area of research is in receptors on the surfaces of brain cells that help sense growth factors.

30 Nov 2018

Researchers aim to protect humans, mammals from deadly effects of African sleeping sickness

A team of Clemson University researchers wants to protect humans and other mammals from the debilitating and even deadly effects of African sleeping sickness.

21 Nov 2018

ChromDesign project trains budding scientists in 3D architecture of genome

How does the three-dimensional architecture of our genes affect the differentiation of cells and development of diseases? This is the question behind the European Innovation Training Network "ChromDesign- Chromatin and Design".

8 Nov 2018

CRISPR genome editing has foreseeable implications for plastic and reconstructive surgery

The CRISPR genome editing technique promises to be a "transformative leap" in genetic engineering and therapy, affecting almost every area of medicine.

31 Oct 2018

Lab-created mini retinas allow researchers to understand retinal ganglion cell development

IUPUI biologists are growing 'mini retinas' in the lab from stem cells to mimic the growth of the human retina. The researchers hope to use the research to restore sight when critical connections between the eye and the brain are damaged.

25 Oct 2018

Research points to new target for treating periodontitis

T cells help fight off infection, but they can go overboard. A new study led by researchers at the University of Pennsylvania School of Dental Medicine and the National Institutes of Health shows that a subset of T cells contributes to the problematic inflammation and bone loss that is associated with periodontitis, a severe form of gum disease.

17 Oct 2018

Researchers demonstrate epigenetic memory transmission via sperm

A new study suggests that if the epigenetics of sperm chromosomes are altered by the environment a father experiences, then this could affect offspring’s health.

17 Oct 2018

Scientists discover key insights into how sperm and egg cells are formed

Key insights into how sperm and egg cells are formed have been discovered by scientists, shedding light on the earliest stages of their development.

4 Oct 2018

Researchers use neutrons to make first direct observations of water in lipid bilayers

New 3D maps of water distribution during cellular membrane fusion are accelerating scientific understanding of cell development, which could lead to new treatments for diseases associated with cell fusion.

21 Sep 2018

CWRU receives NIH grant to learn how non-coding genes contribute to spread of colorectal cancer

Certain genes that code for proteins have long been known to contribute to cancer progression. But in a frame shift, researchers from Case Western Reserve University School of Medicine recently found that non-coding genes also contribute to the development and spreading of the disease, one of the first known examples of researchers doing so.

20 Sep 2018

Researchers describe mechanism that sets stage for fate decision of T cells

After a pathogen infects the body, the immune system responds with a remarkable -- and remarkably complicated -- cascade of events.

14 Sep 2018

New research sheds light on the causes of diabetes

The main cause of all forms of diabetes is pancreatic beta-cell dysfunction. Beta cells, found in the pancreatic islets, store and release insulin.