Can Stem Cells Help Heal Brain Injuries?

Stem cells are cells that have the potential to develop into different types of cells in the body. Stem cells also act as a repair system for many tissues in the body by dividing repeatedly to replenish other cells within a person (National Institutes of Health). Stem cell research seeks to further the advancement of the use of stem cells as well as to find an ethical way to study them. In November 1998, researchers found a way to isolate and culture human embryonic stem cells, (Bevington 2005). The ethics of stem cell research has been debated over the years and some people fully support the use of stem cells, whereas others are completely against the use of stem cells. This has been an ongoing battle for scientists over the span of two decades prior to the 1998 finding.

Stem cells are cells that can be changed into other cell types. There are positive and negative aspects to them. They can help and danger people’s lives. Stem cells have many properties and uses. There is a big debate on whether stem cells are good or bad. There are many different opinions but I will write about what I think on this subject.

A stem cell is a cell in the body that can differentiate into almost any other type of cell in the body. Stem cells come from sites in the bone marrow, as well as the tissues of developing fetuses. The most controversial issue in stem cell therapy is the use of fetuses for their stem cells. Scientists want to clone human embryos, and use the stem cells long before the embryo matures (when it is only about 36 cells). This causes a large amount of unease in society, because people fear that stem cells and therapeutic cloning will lead us into disgusting and horrible experimental practices, as well as therapies. Most people in America do not want this horrible vision of the future to come

What is a stem cell? A stem cell is an unspecialized cell, meaning it is not a heart, brain, or any other type of cell that has a special purpose,

Stem cells are basically the building blocks of life. Some type of these cells can be engineered into any type of cell in the human body. There are three types of stem cells currently. Adult or somatic stem “cells can generate replacements for bone and muscle cells that are lost through injury, disease or normal wear and tear.” Another type of stem cells are embryonic stem cells. Embryonic stem cells “are “starter cells” that can be coaxed into becoming any of the specialized cells of the body, meaning they are “pluripotent.” The final type of stem cells are induced-pluripotent stem cells. Induced pluripotent stem cells “are adult stem cells that have been genetically altered to behave like embryonic stem cells”(National Institute of Health). Due to the advancement in medical technology scientists and doctors alike are now able to use stem cells for a variety of reasons like research and also in patient care. The benefits of this research can lead to the cure of diseases like diabetes, some cancers, and even neurodegenerative diseases like Parkinson’s Disease and spinal cord injuries. The controversy behind stem cells lie from where these stem cells come from. The source of stem cells are plentiful. Some stem cells can come from human embryos that are a few days old. Stem cells can also be engineered in a laboratory setting using the cells from human embryos. Also there are certain stem cells that can be harvested from adults and

The leading causes of Traumatic Brain Injuries are falls, motor vehicle accidents, struck by or against objects, and assaults. The initial

is a stem cell? Well basically they are cells in the human body that exist in a sort of neutral

Stem cells are cells that are not specialized, and can become many different kinds of human tissue. There are two types of stem cells: Adult stem cells, which cannot form all tissues of the body, are found in

A stem cell is defined as a cell that can change into a different type of cell. Stem cells are different from other cells because from the start they do not have specialized functions. Embryonic stem cells are found within the blastocyst (embryo), which is just a tiny package of

Stem cells are a type of cell that basically always divide in order to replace other cells in the body. They are different from normal cells because once they have first divided into a new stem cell, they can become another type of cell, such as a muscle cell or blood cell, tissue, or they can continue being a stem cell. They also can remain inactive for a period of time, yet they can still divide into new cells whenever they are needed.

Firstly, what even are stem cells? Stem cells are cells that can turn into many different types of cells throughout your bedy. Think of it like a mother cell creating endless amounts of children. There are two kinds; pluripotent, ones that can turn into basically every cell in the body, and multipotent, ones that can only for a small number of cells.

A brain injury is a traumatic that is create from a bump to the head, real hard falls, or another injury that sensibly or rotates fast the brain inside the cranium. Even though it may be bruises and cutest someones face or even there head, there may be no other evident clue of a injury to the

Stem cells are cells that have the capabilities to develop into many different types of cells in the body. Serving as a type of repair system for the body, they can theoretically divide without limit to take over for other cells for

From the base of their discovery, stem cells have been known to be able to regenerate themselves, fighting bacteria and disease, and have the component of being unspecialized. This component of being unspecialized gives way for scientists and researchers to give stem cells a specific function to target and help repair tissues and systems. Such bacteria and disease stem cells may eradicate and prevent from plaguing people are Alzheimer’s, Parkinson’s Disease, spinal cord injuries, cancer, and much more. It has been studied that with the discovery of stem cells, there is almost no disease or bacteria that cannot be eradicated by stem cells, due to the fact that every human being has access to them and is what sustains humans to be and stay

In various areas of regenerative medicine, a lot of investigations on the promotion of tissue neovascularization with EPCs have led to widen applications for these cells. These areas include brain tissue regeneration, for which EPCs have been successfully applied. Human cord blood-derived CD34+ cells were systemically transplanted in immunocompromised mice within 48 h of sustaining a stroke, inducing neovascularization at the site of the ischemic zone and providing a favorable environment for neuronal regeneration.21 PB CD34+ cell transplantation has been also reported to promote tissue healing via revascularization include full-thickness skin wounds of diabetic mice, peripheral nerve injuries, and spinal cord