Cell Biology

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Study reveals RNA editing regulator involved in cancer development

Researchers have discovered a bidirectional regulator of adenosine-to-inosine (A-to-I) RNA editing that could serve as a new cancer drug target.

21 Aug 2018

Scientists create universal blood type using enzymes from gut bacteria

Scientists have discovered enzymes from species of the gut microbiome that can convert A and B blood types into the universal type O.

21 Aug 2018

Study uncover metabolic network controlled by the ‘circadian clock’ of muscle cells

How do muscle cells prepare for the particular metabolic challenges of the day? Scientists at Helmholtz Zentrum München and Ludwig-Maximilians-Universität München, members of the German Center for Diabetes Research, have investigated this question and published their results in 'PLOS Biology'.

21 Aug 2018

Revolutionary HT microscopy opens new era for label-free 3D imaging of living cells

A spin-out company from the renowned Korea Advanced Institute of Science and Technology in Daejeon has been established to commercialize the revolutionary Holotomography microscopy developed there by Professor YongKeun (Paul) Park.

From Tomocube Inc. 21 Aug 2018

Micro-flow model reveals complex interactions between the brain’s blood vessels and nerve cells

Micro-flow models of the blood-brain barrier and the brain reveal for the first time complex metabolic interactions between the brain's blood vessels and nerve cells. The findings are published by an international team of researchers, including from Karolinska Institutet and the Royal Institute of Technology, in the journal Nature Biotechnology.

20 Aug 2018

Study shows that rogue proteins may underlie some ALS and frontotemporal dementia cases

ALS -- amyotrophic lateral sclerosis -- is a neurodegenerative disease that attacks motor neurons in the brain and spinal cord, slowly robbing its victims of their ability to walk, talk, breathe and swallow.

20 Aug 2018

Researchers create the world’s first artificial retina

Scientists have developed an ultrathin artificial retina that could provide a superior alternative to the visual implants currently available to the blind.

20 Aug 2018

Scientists introduce microfluidics-based chip for manipulation and analysis of single cells

A few little cells that are different from the rest can have a big effect. For example, individual cancer cells may be resistant to a specific chemotherapy--causing a relapse in a patient who would otherwise be cured. In the journal Angewandte Chemie, scientists have now introduced a microfluidics-based chip for the manipulation and subsequent nucleic-acid analysis of individual cells.

17 Aug 2018

Study: Sperm morphology differs depending on qualities of male bird

In a study published in Behavioral Ecology researchers from Uppsala University show that the same type of sperm is not always the best for all male birds.

17 Aug 2018

Brief exposures to stressors can be beneficial to cells, shows study

We've all heard the expression: "what doesn't kill you makes you stronger." Now, research led by a Salk Institute scientist suggests why, at a cellular level, this might be true.

17 Aug 2018

Researchers describe link between poor oocyte development and oxidative stress in obese mice

Excessive body fat is associated with negative effects on female fertility and pregnancy. In mice, maternal obesity impairs proper development of egg precursor cells called oocytes.

17 Aug 2018

Discovery may help broaden the scope of defenses against HPV

Yale Cancer Center scientists have filled in a key gap in understanding the unusual route by which the Human papillomavirus infects cells.

16 Aug 2018

Scientists uncover key control mechanism of DNA replication

Researchers from Osaka University in Japan have uncovered a key control mechanism of DNA replication with potential implications for better understanding how cells maintain genetic information to prevent diseases or cancer.

16 Aug 2018

Researchers develop molecular matrix that delivers healing stem cells to injured elderly muscles

A car accident leaves an aging patient with severe muscle injuries that won't heal. Treatment with muscle stem cells from a donor might restore damaged tissue, but doctors are unable to deliver them effectively. A new method may help change this.

16 Aug 2018

Researchers develop novel statistical method to evaluate gene-to-gene interactions linked with cancer

Research led by Hui-Yi Lin, PhD, Associate Professor of Biostatistics at LSU Health New Orleans School of Public Health, has developed another novel statistical method for evaluating gene-to-gene interactions associated with cancer and other complex diseases.

15 Aug 2018

Study reveals role of RUNX proteins in DNA repair

A study by researchers from the Cancer Science Institute of Singapore at the National University of Singapore has revealed that RUNX proteins are integral to efficient DNA repair via the Fanconi Anemia pathway.

15 Aug 2018

Researchers discover new promising target point for cancer and diabetes therapies

If certain signaling cascades are misregulated, diseases like cancer, obesity and diabetes may occur. A mechanism recently discovered by scientists at the Leibniz-Forschungsinstitut für Molekulare Pharmakologie in Berlin and at the University of Geneva has a crucial influence on such signaling cascades and may be an important key for the future development of therapies against these diseases.

15 Aug 2018

Cell Biology

Study reveals RNA editing regulator involved in cancer development

Scientists create universal blood type using enzymes from gut bacteria

Study uncover metabolic network controlled by the ‘circadian clock’ of muscle cells

Revolutionary HT microscopy opens new era for label-free 3D imaging of living cells

Micro-flow model reveals complex interactions between the brain’s blood vessels and nerve cells

Study shows that rogue proteins may underlie some ALS and frontotemporal dementia cases

Researchers create the world’s first artificial retina

Scientists introduce microfluidics-based chip for manipulation and analysis of single cells

Study: Sperm morphology differs depending on qualities of male bird

Brief exposures to stressors can be beneficial to cells, shows study

Researchers describe link between poor oocyte development and oxidative stress in obese mice

Discovery may help broaden the scope of defenses against HPV

Scientists uncover key control mechanism of DNA replication

Researchers develop molecular matrix that delivers healing stem cells to injured elderly muscles

Researchers develop novel statistical method to evaluate gene-to-gene interactions linked with cancer

Study reveals role of RUNX proteins in DNA repair

Researchers discover new promising target point for cancer and diabetes therapies

Cruciferous vegetables found to protect against colon cancer in mice

Porvair Sciences' new automation-friendly BactiGrowth plates

Researchers identify way to grow immune cells at large scale for preventing cancer reoccurrence

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

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