Skin Cells News and Research

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Thriving stem cells created by cloning technique

In a breakthrough that has been debated and awaited for long, scientists have finally derived colonies of embryonic stem cells from human embryos created using cloning technology.

6 Oct 2011

Researchers discover cell differentiation mechanism

Researchers from the Haematopoietic Differentiation and Stem Cell Biology group at the Centre for Genomic Regulation (CRG), have described one of the mechanisms by which a cell (from the skin, for example) can be converted into another which is completely different.

4 Oct 2011

PTK6 protein may play a different role in colon and breast cancer

A protein that regulates cell differentiation in normal tissue may play a different role in colon and breast cancer, activating proliferation of damaged cells, according to researchers at the University of Illinois at Chicago College of Medicine.

30 Sep 2011

Cedars-Sinai inaugurates new facility to generate induced pluripotent stem cells

The Cedars-Sinai Regenerative Medicine Institute has opened a new Induced Pluripotent Stem Cell (iPSC) Core Facility to produce powerful cells capable of making all tissues of the body from adult human skin cells.

23 Sep 2011

Scientists discover crucial connection in skin formation

Skin is the body's armor, protecting us from disease agents, injury, excessive water loss, and cold and heat. Yet mutations in a single gene, the gene for the protein p63, cause numerous diseases and malformations of the uppermost layer of skin - the epidermis - and other tissues. In the epidermis, these range from skin cancers to dysplasias that cause cracking, bleeding, infection, and discoloration.

21 Sep 2011

Heart attack patients with psoriasis more likely to die from cardiovascular disease

Heart attack patients with psoriasis are 26 per cent more likely to die from cardiovascular disease, or suffer from recurrent heart attacks or strokes, and are 18 per cent more likely to die from all causes than those without the inflammatory skin disease.

12 Sep 2011

Novel solution for purifying stem cell mixtures

Stem cells show great potential to enable treatments for conditions such as spinal injuries or Lou Gehrig's disease, and also as research tools. One of the greatest problems slowing such work is that researchers have found major complications in purifying cell mixtures, for instance to remove stem cells that can cause tumors from cells developed for use in medical treatments.

9 Sep 2011

Researchers discover new genetic defect that can lead to Leigh syndrome

In Leigh syndrome, infants are born apparently healthy only to develop movement and breathing disorders that worsen over time, often leading to death by the age of 3. The problem is that the mitochondria responsible for powering their cells can't keep up with the demand for energy in their developing brains.

7 Sep 2011

Sunscreen pills from coral

Researchers have found that coral does not suffer from sunburn despite living in shallow water in tropical areas, because it is able to produce its own “natural sunscreen”. By studying the compounds which protect it from UV rays, researchers hope to develop a tablet which can protect human skin and eyes without the need for dark glasses or sun cream. Scientists from King's College London said the first sunscreen pill could be available within five years.

31 Aug 2011

Parkinson’s disease breakthrough with stem cell research

A new stem cell study has raised hopes for therapy in Parkinson's disease. Researchers said they have, for the first time, generated stem cells from one of the most rapidly-progressing forms of the disease. They said the development will boost research into the condition because it will allow scientists to model the disease in laboratories and help them shed light on why certain nerve cells die. The research was led by the University of Edinburgh in collaboration with University College London (UCL).

24 Aug 2011

Melanin also protects from ionizing radiation

Sunbathers have long known that melanin in their skin cells provides protection from the damage caused by visible and ultraviolet light. More recent studies have shown that melanin, which is produced by multitudes of the planet's life forms, also gives some species protection from ionizing radiation. In certain microbes, in particular some organisms from near the former nuclear reactor facilities in Chernobyl, melanin has even been linked to increased growth in the presence of ionizing radiation.

24 Aug 2011

New stem cell lines help study genetic, biological underpinnings of bipolar disorder

New stem cell lines developed from the skin of adults living with bipolar disorder are providing researchers at the University of Michigan Health System an unprecedented opportunity to delve into the genetic and biological underpinnings of the devastating mood disorder.

24 Aug 2011

Scientists generate stem cells from one of the most rapidly progressing forms of Parkinson's

Scientists have for the first time generated stem cells from one of the most rapidly progressing forms of Parkinson's disease.

24 Aug 2011

Bullet proof skin from human cells and spider silk

Dutch artist Jalila Essaidi, along with Utah State researcher Randy Lewis have made a swatch of nearly bulletproof skin made from spider silk and human skin cells. The project called “2.6g 329m/s” takes its name from the maximum weight and velocity a Type 1 bulletproof vest can withstand from a .22 calibre Long Rifle bullet.

23 Aug 2011

Scientists artificially grow brain cells from Parkinson's patients to find treatment

The UK's population is ageing and with it comes an increased risk of developing age-related diseases such as Parkinson's. About 70% of dopamine producing brain cells will have been lost by the time a sufferer visits the doctor, with symptoms that include difficulties with movement and a resting tremor. A progressive neurodegenerative disease, Parkinson's affects about 120,000 people in the UK.

18 Aug 2011

Scientists identify potential target that could combat allergies of early childhood

A pandemic of ailments called the "allergic march" -- the gradual acquisition of overlapping allergic diseases that commonly begins in early childhood -- has frustrated both parents and physicians. For the last three decades, an explosion of eczema, food allergies, hay fever, and asthma have afflicted children in the United States, the European Union, and many other countries.

16 Aug 2011

Researchers identify oncoprotein that allows MCV virus to trigger Merkel Cell Carcinoma

Researchers at the University of Pittsburgh Cancer Institute (UPCI) have identified the oncoprotein that allows a common and usually harmless virus to transform healthy cells into a rare but deadly skin cancer called Merkel Cell Carcinoma.

16 Aug 2011

Caffeine might help prevent skin cancer

A new Rutgers study strengthens the theory that caffeine guards against certain skin cancers at the molecular level by inhibiting a protein enzyme in the skin, known as ATR. Scientists believe that based on what they have learned studying mice, caffeine applied directly to the skin might help prevent damaging UV light from causing skin cancer.

16 Aug 2011

Caffeine in sunscreens may protect from skin cancer: Study

Studies have revealed that drinking caffeinated beverages reduces one’s chances of developing some types of cancer, including UV-associated skin cancer. Now, researchers propose a possible mechanism for this observation—the inhibition of a DNA repair pathway that sensitizes cells to death after sun exposure.

15 Aug 2011

NSAIDs like ibuprofen slow the spread of breast cancers

Published online on Aug. 7, 2011, the journal Nature Medicine reports that non-steroidal anti-inflammatory drugs including ibuprofen reduce the severity of postpartum breast cancers in animal models.

12 Aug 2011

Skin Cells News and Research

Thriving stem cells created by cloning technique

Researchers discover cell differentiation mechanism

PTK6 protein may play a different role in colon and breast cancer

Cedars-Sinai inaugurates new facility to generate induced pluripotent stem cells

Scientists discover crucial connection in skin formation

Heart attack patients with psoriasis more likely to die from cardiovascular disease

Novel solution for purifying stem cell mixtures

Researchers discover new genetic defect that can lead to Leigh syndrome

Sunscreen pills from coral

Parkinson’s disease breakthrough with stem cell research

Melanin also protects from ionizing radiation

New stem cell lines help study genetic, biological underpinnings of bipolar disorder

Scientists generate stem cells from one of the most rapidly progressing forms of Parkinson's

Bullet proof skin from human cells and spider silk

Scientists artificially grow brain cells from Parkinson's patients to find treatment

Scientists identify potential target that could combat allergies of early childhood

Researchers identify oncoprotein that allows MCV virus to trigger Merkel Cell Carcinoma

Caffeine might help prevent skin cancer

Caffeine in sunscreens may protect from skin cancer: Study

NSAIDs like ibuprofen slow the spread of breast cancers

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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