Cell Biology

RSS

Seeing the Unexpected: Regulatory T Cells and Basophils

Dr. Jagadeesh Bayry from INSERM discusses his recent research in the field of immunology, and how T regulatory cells activate, rather than suppress, basophils.

4 Jul 2018

Potential oocyte-specific factors that can drive somatic cell reprogramming

The promise of generating truly pluripotent stem cells from terminally differentiated adult cell types continues to captivate scientists who envision great potential for therapeutic interventions.

4 Jul 2018

Researchers develop switch that can control genome editing

Researchers have developed a biological switch that reliably triggers protein expression and enables the control of genome editing tools.

3 Jul 2018

Cilia appears to play key role in formation of melanoma

Most cells in the human body have a cilium, a slender cell protuberance that picks up signals from the cell's external environment.

2 Jul 2018

Scientists provide clear picture of mysterious component of the inner ear

A few years ago, Ian Swinburne, HMS research fellow in systems biology, noticed something odd while conducting a time-lapse microscopy study of the inner ear of zebrafish. A tiny structure in the inner ear was pulsing like clockwork, inflating and deflating over and over.

29 Jun 2018

Human leukemia virus increases disease risk by changing the way DNA loops inside our cells

A human virus that causes a rare form of leukemia increases the risk of disease by changing the way DNA loops inside our cells.

29 Jun 2018

Molecular brake on cell proliferation prevents DNA damage and cancer development

Researchers at Karolinska Institutet, Sweden, and the University of Sussex, England, have discovered that the process of copying DNA generates a brake signal that stalls cell division.

28 Jun 2018

DNA methylation predicts survival outcome in patients with glioma

A new study has shown that survival rates among patients with glioma double if the tumor carries a methylated MGMT gene.

28 Jun 2018

Mice study opens new avenues to develop therapies for growth disorders

Maintaining equal growth rates in opposing limbs is crucial for animals to achieve a symmetrical adult form; what happens if something goes wrong with one limb during development?

27 Jun 2018

Scientists create microparticles that mimic human T cells

Researchers have developed synthetic microparticles with properties and behaviors that closely mimic human T cells.

27 Jun 2018

Discovery provides new mechanism that could be exploited to create malaria vaccine

Scientists have revealed that immune cells called natural killer (NK) cells may play a key role in ridding the body of malaria-infected blood cells, a study in eLife reports.

27 Jun 2018

MIT researchers decode structure of molecule that gives tissues their elasticity

The stretchiness that allows living tissues to expand, contract, stretch, and bend throughout a lifetime is the result of a protein molecule called tropoelastin. Remarkably, this molecule can be stretched to eight times its length and always returns back to its original size.

26 Jun 2018

Canadian researchers uncover new molecular mechanism to stop proliferation of cancer cells

Canadian researchers have discovered a new and direct molecular mechanism to stop cancer cells from proliferating. In the prestigious journal Nature Cell Biology, scientists from Université de Montréal show that a disruption of a fine balance in the composition of ribosomes (huge molecules that translate the genetic code into proteins) results in a shutdown of cancer cell proliferation, triggering a process called senescence.

26 Jun 2018

Oxygen-starved tumors have an Achilles' heel that could be targeted with drugs

A tumor's goal is simple: to grow, grow, grow, by making more cancer cells. But that often means growing so fast that the oxygen supply gets scarce, at which point cells within the tumor start to suffocate.

25 Jun 2018

New discovery suggests potential target for treating cancers and other diseases

When cells grow and divide to ensure a biological function - such as a properly working organ - DNA must be unwound from its typical tightly packed form and copied into RNA to create proteins.

25 Jun 2018

Lund researchers develop fluorescent variant of a molecule that inhibits cancer stem cells

A team of researchers at Lund University in Sweden has developed a fluorescent variant of a molecule that inhibits cancer stem cells.

25 Jun 2018

Researchers use gene editing to reduce autism symptoms in mice

Researchers have used CRISPR-Cas9 gene editing to treat symptoms of autism in mice. It is hoped that the tool could one day be used to help humans.

25 Jun 2018

Study: Inner nuclear envelope plays role in lipid metabolism

The cell nucleus is an organelle, in which the DNA of an organism is protected and duplicated. The nucleus of this organ-like structure in the cell plasma is surrounded by an outer and an inner nuclear envelope, which is penetrated by openings - so-called nuclear pores.

22 Jun 2018

Researchers diagnose cerebral palsy using AI and next-generation sequencing

Researchers have shown that patients with spastic cerebral palsy (CP) can be identified using DNA methylation patterns in circulating blood cells.

22 Jun 2018

Distek, Inc. launches revolutionary benchtop scale bioreactor

Distek, Inc. has revolutionized benchtop scale bioreactors with the release of our BIOne 1250 bioprocess control station for both mammalian and microbial models.

22 Jun 2018

Cell Biology

Seeing the Unexpected: Regulatory T Cells and Basophils

Potential oocyte-specific factors that can drive somatic cell reprogramming

Researchers develop switch that can control genome editing

Cilia appears to play key role in formation of melanoma

Scientists provide clear picture of mysterious component of the inner ear

Human leukemia virus increases disease risk by changing the way DNA loops inside our cells

Molecular brake on cell proliferation prevents DNA damage and cancer development

DNA methylation predicts survival outcome in patients with glioma

Mice study opens new avenues to develop therapies for growth disorders

Scientists create microparticles that mimic human T cells

Discovery provides new mechanism that could be exploited to create malaria vaccine

MIT researchers decode structure of molecule that gives tissues their elasticity

Canadian researchers uncover new molecular mechanism to stop proliferation of cancer cells

Oxygen-starved tumors have an Achilles' heel that could be targeted with drugs

New discovery suggests potential target for treating cancers and other diseases

Lund researchers develop fluorescent variant of a molecule that inhibits cancer stem cells

Researchers use gene editing to reduce autism symptoms in mice

Study: Inner nuclear envelope plays role in lipid metabolism

Researchers diagnose cerebral palsy using AI and next-generation sequencing

Distek, Inc. launches revolutionary benchtop scale bioreactor

World Cancer Day 2023: Perspectives from The Institute of Cancer Therapeutics

CuSTOM; Creating a healthier society by accelerating the translation of organoid technology

Importance of Global Pandemic Predictions for Future Outbreaks; How prepared are we?

Latest Life Science News

Immunology eBook