Fibrosis: The Process Of Epithelial Tissue Regeneration

Protein is obviously what everyone’s body part is made up of protein and so the fibrous tissue which is result to healing if low protein this tissue is not synthesized and high protein can increase it rates. Carbohydrates, as they are provide the main structural materials required for growth, repair, and maintenance of tissue. A&P 9th ed. Pg.50

Many of us have all heard the saying that a “lizard can lose its tail,” and bizarrely enough it will grow back. This was always considered impossible for humans, an idea belonging in the realm of science fiction, but now the regeneration of tissue is an extremely realistic possibility. Despite some opinions, this process does not happen naturally, or take place as cinematically as one might imagine. Over the past decade, there have been major advances in regenerative medicine, commonly known as stem cell research. Stem cells are undifferentiated cells within the body that have the capability to specialize into any tissue. They are most commonly found in cord blood, bone marrow, organ donations, placenta, and embryos . Stem cells are seen by some as a new miracle treatment, encouraging many countries to invest in their research.

Tissue engineering is an emerging interdisciplinary field that uses principles from engineering, biology and chemistry in an effort towards tissue regeneration. The main draw of tissue engineering is the regeneration of a patient’s own tissues and organs free from low biofunctionality and poor biocompatibility and serious immune rejection. As medical care continues to improve and life expectancy continues to grow, organ shortages become more problematic.(Manufacturing living things) According to organdonor.gov, a patient is added to the waiting list every 10 minutes and an average of 18 people die everyday waiting for an organ donation. The “nirvana” of tissue engineering is to replace the need for organ donation altogether. This could be achieved using scaffolding from

Describe the series of events that occur in skin, which is healing with the help of a skin graft?

The recovery period after large scale injuries could be shortened. The effects are analyzed in an article that states, “True healing could occur thanks to the cloning of their own cells to help the recovery process” (“Pros and Cons” 5). Basically, the process of cloning healthy cells could be used as an aid in replenishing damage of unhealthy cells. This process, if it were to be actualized, could help recovery progress in anything from pulled muscles to the paralysis of an entire limb. In theory, the same research can be applied in other areas. If this technology is paired with stem cell research, it could result in a method of repairing physical damage. An article that focused on advances in biotechnology stated that “Another use of cloned stem cells could be the growth of replacement tissues in the laboratory” (LaPensee 15). Necrosis, apoptosis, and lymphocyte diapedesis all cause tissue damage or death. These tissues could be replaced by cloned cells of healthy tissues. This shortens recovery periods and leads to healthier tissue growth.

Many wonder why the spinal cord is not able to heal itself like the other parts of the body such as how the skin injured on a leg can regenerate and heal itself or how muscle can repairs itself is it gets strained. But the spinal cord is different. That is because some of the cells in the central nervous system are so complex and specialized that they do not have the ability to regenerate.

Fibrodysplasia ossificans progressiva also known as FOP is a one of the rarest, most disabling genetic bone conditions known to medicine. FOP causes muscles, tendons, ligaments, and other connective tissues to turn in to bone. Movement becomes limited in the affected areas of the body. People with FOP typically have malformed toes at birth, meaning the big toe is typically shorter than normal and abnormally turned outward in a position called a valgus deviation. Symptoms of FOP start to show up in early childhood. Most people with FOP develop painful tumor-like swellings also known as fibrous nodules. The fibrous nodules are visible on the neck, shoulders, and back.

tissue can be damaged by a variety of things like infections, tumors, or strokes, any injury

Many organisms easily lose limbs and can grow them back again. Scientists have studied various organisms that are able to repair damaged body parts, such as lizards, spiders, sponges, and sharks. These are a few organisms that undergo regeneration with different body parts such as tails, legs, body divisions, and teeth. The process of regeneration describes the replacement, renewal, and restoration of lost body parts.

different types of stem cells that can all heal certain damaged tissues but by far the most

tissue regrow in the attachment site will be hard connective tissue. Don't forget about the rewiring of

Longaker was able to prove that the fetal environment in which cells reside in does not necessarily contribute to wound regeneration as a transplant of adult sheep skin was placed into the dorsa of fetal lamb and scaring was still witnessed at the site of injury (Walmsley). The paper scrapes the very surface of what is known about scar regeneration, looking at the approaches that are currently available: pharmaceutical methods, genetic targets, and dermal substitutes. The genetic approach seems to be logical in terms of identifying what proteins creates scar tissue and selecting these candidates as ideal targets. One would inhibit them as to eliminate the formation of scar tissue. A question that comes up from what is described within molecular therapies for scarring is that studies that have been executed do not necessarily translate to humans. Dr. Longaker has shown that it is not exactly the fetal environment that gives way to tissue regeneration, but something else. If there are studies stating that certain animal pathways are not exactly parallel to those in humans, then that brings up the question that fetal environment could still possibly be an answer to scar regeneration. It is also ideal to

Soft Tissue Repair Case Study: The Four Phase of Soft Tissue Healing and Therapeutic Interventions that can be used to Aid Progression of Repair.

In guided tissue regeneration, we are excluding connective tissue and epithelial, while allowing PDL cells to inhabit the surface of the root and allowing bone cell to grow into defect region. On the other hand, in guided bone regeneration, we are excluding only connective tissue to allow bone regeneration to occur.

When injury occurs, the body goes through different phases in order to complete its recovery, each phase has a specific job with the intention of preparing the body for the next phase of recovery. The phases that the body goes through are; the bleeding phase, the inflammatory phase, the proliferation phase and the remodelling phase, each of these phases happen at a specific time within the recovery after the injury. The phase that this essay is going to look at is the inflammatory phase and what role the inflammation has in tissue healing whilst briefly discussing what impacts it will have in a clinical setting.