Cellular Biology News and Research

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Researchers discover new cell shape that allows tissues to curve

Researchers have discovered a new cell shape called a Scutoid that allows epithelial cells to curve into tissues and form complex organ shapes.

27 Jul 2018

Gene regulator associated with protein pileup in exfoliation glaucoma

In exfoliation glaucoma, a protein dandruff clogs the outflow pathway for the fluid in our eyes.

19 Jul 2018

Researchers develop novel approach to bridge gap in cell-free systems

Engineering cellular biology, minus the actual cell, is a growing area of interest in biotechnology and synthetic biology.

13 Jul 2018

Alternative splicing plays vital role in adult muscle mass maintenance

Despite the importance that changes in muscle mass have in aging, overall body metabolism and in chronic disease, we still don't fully understand the mechanisms that contribute to the maintenance of adult muscle mass.

11 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

Researchers identify enzyme that controls cell’s collagen secretion

Researchers at Tokyo Institute of Technology have identified an enzyme that controls how much our cells secrete collagen.

11 Jun 2018

Study reveals how pesticides cause Parkinson's Disease

A recent study has shown that pesticides prevent mitochondria from functioning correctly, causing cell death and Parkinson’s Disease.

6 Jun 2018

Research project could lead to development of new immune therapies for lung cancer

Protein kinases regulate nearly all processes in cells. If the function of these enzymes is disrupted, often cancer will develop. In particular certain types of deregulated mitogen-activated protein kinases are believed to be the cause of various types of cancer.

5 Jun 2018

Study uncovers why pesticide exposure increases Parkinson's disease risk in some people

A new University of Guelph study has discovered why exposure to pesticides increases some people's risk of developing Parkinson's disease.

24 May 2018

Study: Macrophages play key role in maintaining stem cell niche of mammary gland

A new study finds that one of the toughest characters in the immune system, the macrophage, has a nurturing side, at least when it comes to guarding the developing breast.

18 May 2018

Scientists develop computer algorithm that reveals gene networks activated in cancer cell

Recent headlines have cast suspicion on social network analysis, which can mine data from the internet to target advertisements or potentially influence elections.

9 May 2018

Study shows advantages of using decellularized muscle to promote tissue regeneration

A new comparative study showed the advantages of using donor decellularized muscle to promote functional tissue regeneration at the site of bulk skeletal muscle loss due to trauma or surgery.

4 May 2018

Study shows safety, efficacy of stem cells in treating angiitis-induced critical limb ischemia

A long-term study of patients who received stem cells to treat angiitis-induced critical limb ischemia (AICLI) shows the cells to be both safe and effective.

2 May 2018

Study proposes new mechanism that may contribute to gender differences in weight control

For years, scientists have observed that when male and female mice eat the same high-fat diet, the males gain significantly more weight than the females.

18 Apr 2018

Researchers explore treatment target for acute kidney injury

When you have diabetes then get an acute kidney injury there is a multiplier effect that can worsen your prognosis and destroy your kidneys.

10 Apr 2018

New insights into 100-year-old mystery open novel possibilities for breast cancer treatment

New insights into how cancer cells fuel their growth are opening novel possibilities for cancer treatment. A team of researchers at Baylor College of Medicine and Roswell Park Comprehensive Cancer Center has identified a long sought after connection between how cancer cells use the sugar glucose to generate energy - the Warburg pathway - and cancer growth.

3 Apr 2018

Researchers discover major cause of treatment failure in Chagas disease

Researchers at the University of Georgia have discovered that dormancy of the parasite Trypanosoma cruzi prevents effective drug treatment for Chagas disease, which kills more than 50,000 people each year in Central and South America and is a growing threat in the United States and Europe.

30 Mar 2018