Cells DNA Genes

Difficult-to-treat, chronic wounds in preclinical models healed with normal scar-free skin after treatment with an acellular product. Derived from platelets, the purified exosomal product, known as PEP, was used to deliver healing messages into cells of preclinical animal models of ischemic wounds. The research team documented restoration of skin integrity, hair follicles, sweat glands, skin oils and normal hydration.

Treatment of burn injuries with Mesenchymal stem cells (MSCs) is a great promise due to their unique properties. As two natural and functional wound d…

Researchers have isolated a human monoclonal antibody that can 'neutralize' the West Nile virus and potentially prevent a leading cause of viral encephalitis (brain inflammation) in the United States.

Dr. Jason Sanders gives an overview of his perspective of regenerative aesthetics and some of the emerging applications of MSC Exosomes.

Exosomes released from different types of host cells have different biological effects. We report that exosomes released from retinal astroglial cells (RACs) suppress retinal vessel leakage and inhibit choroidal neovascularization (CNV) in a laser-induced ...

Take a quick tour through the last 20 years of regenerative medicine, bone marrow transplantation, amniotic fluid exosomes and purified exosome derived growth factors. The future of stem cells is cell free, and Kimera Labs has been providing purified exosomes for that goal since 2014, pioneering what will become the penicillin of our generation. Here's how we do it.

Dr. Duncan Ross and Dr. Doug Spiel talk anti-aging and longevity implications of placental derived mesenchymal stem cell exosomes

Duncan Ross, Ph D , Douglas Spiel, MD sit and discuss Exosomes and Biomass indexing.

Dr. Doug Spiel Talks Stem Cell & Regenerative Therapies in Orlando

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In this article, you will learn about stem cells. You will understand what stem cells are and how they work and how to support them.

Therapies such as direct tension-free microsurgical repair or transplantation of a nerve autograft, are nowadays used to treat traumatic peripheral nerve injuries (PNI), focused on the enhancement of the intrinsic regenerative potential of injured axons. ...

Peripheral neuropathic pain typically results from trauma-induced nociceptive neuron hyperexcitability and their spontaneous ectopic activity. This pain persists until the trauma-induced cascade of events runs its full course, which results in complete tissue repair, including the nociceptive neuron …

Adult stem cells are found throughout the human body and have remarkable healing abilities. These special cells can create new cells in existing healthy tissue which may help repair damaged areas within the joints, ligaments, bone and soft tissue.

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Mitochondria, the power generators in our cells, are essential for life. When they are under attack -- from poisons, environmental stress or genetic mutations -- cells wrench these power stations apart, strip out the damaged pieces and reassemble them into usable mitochondria. Now, scientists have uncovered an unexpected way in which cells trigger this critical response to threats, offering insight into disorders such as mitochondrial disease, cancer, diabetes and neurodegenerative disease.

One of the cell's key enzymes, the calcium pump, has now been been described in its decisive moment -- a so-called transition state. These findings provide a very detailed picture of how one of the most energy-consuming processes in the body takes place. Calcium pumps are intimately involved in the activity of muscle, such as the heart, and therefore they are considered important targets for development of new drugs for cardiovascular diseases.

Researchers have discovered how cells in the human body build their own ‘railway networks’, throwing light on how diseases such as bowel cancer work. The microtubule tracks are vital for functions such as cell division and are a key target for key cancer drugs. Now researchers are studying how these microtubule tracks are assembled.

Does human and chimp DNA overlap by 98%? The idea that human and chimp DNA overlap by 98 to 99 percent has been widely used to promote the idea that humans and chimps shared a common ancestor millions of years ago. But have you considered how they came up with this estimate?

Stem cells and other components of fat can be coerced to grow into bone, cartilage, muscle or to repair the heart.