Biotechnology Essay Examples - Free Research Paper Topics on StudyDriver.com

CRISPR – a Great Genetic Editing Technology

CRISPR is a breakthrough in genetic editing technology, introduced in 2012. It cut the costs and time of genetic experiments by 99%. CRISPR is an acronym for Clustered Regularly Interspaced Short Palindromic Repeats and is a genetic tool used to modify a living thing’s DNA. It could spell the end of many human genetic diseases, slow the aging process, and help create designer babies. To achieve this, man needs to enhance and invest in genetic technology like CRISPR, convince the […]

A Problem of Abnormal Number of Chromosomes

Having an abnormal number of chromosomes is known as aneuploidy. Aneuploidy opens the window for many possible diseases, and among these are down syndrome, acute lymphocytic leukemia, and acute myeloid leukemia. Normally, baby fetuses have 46 chromosomes; 23 from the sperm cell and 23 from the ovum. However, if there is an abnormal number of chromosomes, there will be complications during the growth of the fetus. Aneuploidy diseases can be deadly but new developing technology would help prevent this and […]

An Importance and Safety of Vaccination

For a long time, there has been a contradiction about whether vaccines ought to be required for everybody. In the United States, numerous infections, for example, polio, diphtheria, and measles, used to be to a great degree normal, until the point when vaccines came around and began keeping these illnesses. The most common reasons parents decline getting their children vaccinated are religious beliefs, medical exemptions, and personal beliefs. Every day children and even adults died from diseases that could have […]

Use of Vaccine in Aquaculture

Vaccines protect animals from infections are considered one of the great successes of modern medicine. Vaccines are either parts of microbes, whole microbes that have been killed/weakened, or pathogen subunits which include specific macromolecules (toxins, proteins and polysaccharides). They can induce the protective immune response in hosts against pathogens (De Gregorio and Rappuoli, 2012). Subunit vaccine technology increases the safety of administering vaccines because subunit vaccines do not contain live or weakened pathogens. However, due to high production cost as […]

The Potential Benefits of Human Cloning

Human cloning is a very disputed topic among many individuals living in today’s world. However, the future of it is bright due to the many benefits that it can bring forth. Such as, cures for genetic diseases, prevention and protection against genetic diseases, medical advances, hope for infertile couples, and many other benefits that will be discussed in this essay. According to Manipulating the Human Genome by Jill U. Adams, genetic manipulation of human embryos is prohibited by 29 countries, […]

Concerns about Genetic Engineering

There are many different beliefs about genetic engineering. To start, what genetic engineering is the changing of DNA. Genetic engineering can be done to any organism including foods and viruses. One famous genetic engineering scientists is George Church who owns his own laboratory at Harvard Medical School. A different person named Luhan Yang who is a Harvard recruit from Beijing believes that it is very possible to genetically engineer human beings. Luhan Yang even went as far as to say […]

A Benefit of Genetic Engineering

Disease, drought, malnutrition, pests, malfunctioning genes are all factors are all problems that society faces. Only until recently a new method of solving these problems was discovered, genetic engineering. Genetic engineering refers to the process of manipulating an organism’s DNA to change its traits. This practice can be applied to plants, animals, and humans. It is utilized to remove or change undesirable traits and replace with desirable ones. Since the last century this tool has been discovered and has considerably […]

Effect of Genetic Engineering

Genetic engineering is the development and application of scientific methods, procedures, and technologies that permit direct manipulation of genetic material in order to alter the heredity traits of a cell, organism, or population (dictionary.com). Genetic engineering plays a major role in the fields of agriculture and medicine by increasing the efficiency of crop yields and revolutionizing treatment options for diseases. One way genetic engineering can be used in agriculture is by creating a crop’s resistance to insects. One of the […]

Cloning: Antibody Cells CD34, CD45, CD73, CD90 and CD105

Human cloning is a widely controversial topic to people who do not fully understand the science behind cloning as most people have an ethical issue with cloning a human. While it is called human cloning it is not the process of completely cloning a full body human. Cloning for medical purposes includes being able to clone fully functional stem cells that are used to build, maintain and repair the human body throughout our entire lives. It is even possible for […]

Should Scientists be Allowed to Experiment with Human Cloning

Cloning is a biotechnology field that has been under intense protection ever since the cloning of Dolly the sheep in the year 1996. This breakthrough saw Doctor Richard Seed announce that he intends to clone human beings using the technique used by Keith Campbell and Ian Wilmut to create Dolly the sheep (Wilmut, Campbell and Tudge). Human cloning technology is an area that should not be left to develop as it is characterized by multiple ethical issues. With the availability […]

Cloning of an Endangered Species Bos Gaurus: Using Interspecies Nuclear Transfer

Despite efforts to maintain wildlife conservation as well as biodiversity, many endangered animals are coming closer to the brink of extinction. The current method of preserving genetic diversity in endangered species is to keep them in containments such as zoos. Unfortunately this leads to animals being kept out of their natural habitats, in limited spaces, and causing issues with breeding as well as reproduction failure due to unnatural circumstances created by captivity and potential stress. The advances in assisted reproductive […]

DNA Cloning

The creation of Human clones represents another form of life having the modification such as DNA to make cells and tissue for making a clone. Using these testings can eventually lead to overpopulation and eventually cause over-usage of resources for people and introduces the physical and psychosocial harm to human beings of genetic identical or modified copies of a human to have similar functions and appearance. This kind of cloning reproduction deals with tissue and cells, The possibilities have slimmed […]

Stem Cells: Aspiring to Naivety

Stem cells are undifferentiated cells of multicellular organisms. Specifically embryonic stem cell are pluripotent, meaning they can create several different types of cells. With this new knowledge, biomedical research has ascended to new levels. To get embryonic stem cells biologists first produce via vitro fertilization, which is where an egg and sperm are combined outside of the body, isolated at blastocyst stage, and are finally grown in culture. Embryonic stem cells are not regarded as native pluripotent stem cells, which […]

Drug Screening on Induced Pluripotent Stem Cells_ as an Effective Form of Treatment

Drug screening and induced pluripotent stem cells are still fairly new components in the scientific world but continue to expand as more research is being conducted. Just in 2006 induced pluripotent stem cells (iPSCs) branched off of embryonic stem cells that were discovered in 1998 (6) and since iPSCs lack ethical issues, they have been used to differentiate from stem cells such as from a diseased patient to motor neurons. But are these reprogrammed differentiated cells as reliable as embryonic […]

Use of Stem Cells in Therapy

This section offers a summary regarding the background of the topic concerning how Stem Cell Research and treatment works and its purpose together with application in the real world. The stem cells are usually capable of developing into different cell types both in the embryonic period as well as during growth. The stem cells can undergo self-renewal and may be induced to develop into an organ or tissue-specific cells. Current stem cell research together with the therapy is based on […]

Could Stem Cell Injections Heal Muscles?

In this paper I will mainly focus on the effects of stem cell injections on skeletal muscle injures in mice, this is because those types of muscle injuries are extremely common. Skeletal muscle is a highly specialized tissue made up of non-dividing, multi-nucleated muscle fibers, which contract to generate force in a controlled and controlled manner,which account for up to half the mass of the human body. However, effective muscle function is both mechanically and energetically demanding, making this tissue […]

Agents that Inhibit Stem Cell-resistant Chemotherapy

As cancers are heterogeneous, drug discovery efforts are aiming to increase patient survival and will surely need to consider the plasticity of cancer cells (Singh and Settleman, 2010). Cancer stem cells have a higher intrinsic resistance to chemotherapy than do normal cancer cells, and may be the source of post-therapy relapse (Thomas; et al, 2014). New agents were discovered as anticancer drugs to destroy cancer stem cells that are resistant to chemotherapy. This review paper will focus on some important […]

Stem Cells and Reverse the Aging Process

To delay or perhaps, reverse aging is a topic that occupies the mind of many researchers. Stem cells are tools that help study aging because : they divide and renewing themselves for long periods,they differentiate into different cell types as they are initially unspecialized. These cells are immortal, they do however decrease in functioning as years go by and we age. Two vivid examples of this are: melonocyte stem cells which give rise to he pigment of our hair, but […]

Relationship between CRISPR-Cas9 and Stem Cells

Have you ever wondered if it is possible to cure cancer, have genetically related babies from same-sex parents, completely eradicate mosquitoes, resurrect an extinct species, or even insert a GIF into bacteria and have the bacteria replicate the GIF? With technology becoming more advanced by the hour, increasing possibilities are arising. In 1993, certain segments of DNA were discovered, called CRISPR (Clusters of Regularly Interspaced Short Palindromic Repeats). Twelve years later, Cas9, an enzyme responsible for separating areas of DNA […]

Stem Cell Therapy

The heart is one of the most essential organs in the human body. It is what keeps almost every organism alive. However, recent studies have found that heart disease is the leading cause of death in America, creating a problem for the medical communities that are trying to save lives. Not only is it nearly impossible for doctors to cure a damaged heart for a long term, it is also costly and leads to more surgeries just to keep the […]

History of Stem Cell Research

Stem cells were accidentally discovered by two scientist’s researching in the Ontario Cancer Institute, Till & Ernest McCulloch examined an anomaly during a study they were conducted on the effects of radiation on mice. The mice were exposed with an ample amount of X-rays to kill them in 30 days if they did not obtain a transplant of bone marrow cells. The mice were also vaccinated with a fluctuating number of cells in order for the researchers to conclude how […]

Positive and Negative Aspects of Embryonic Stem Cells Use

For centuries, past scientific discoveries have paved the way for future innovations. In addition, they have also positively impacted and influenced the medical and science field. A new discovery that scientists are looking into are Embryonic Stem Cells”otherwise known as ES Cells. While scientists are rushing to observe and experiment with ES Cells, many support the use because of the benefits, while others strongly oppose. ES cells are proven to drastically benefit the medical industry, but the morality of the […]

Gene Editing in Hematopoietic Progenitor Stem Cells

The genome editing using engineered nuclease has strategically transformed the idea of gene therapy for monogenic diseases including in hematopoietic stem and progenitor cells (HSPCs) (Osborn et al., 2016; Yu et al., 2016). The genome editing technology enables to create a site specific double-strand break (DSB) by the engineered nucleases that programmable triggering the cell’s endogenous repair machinery to edit the genome in a site-specific manner via the non-homology end joining repair (NHEJ) and the homology directed repair (HDR) mechanisms(Branzei […]

Skin Stem Cells

Adult stem cells are the undifferentiated cells that are involved in the maintenance, renewal, and repair of various tissues and organs. These stem cells are found in particular niche in a tissue or an organ where they remain undifferentiated and are activated to undergo division and differentiation to maintain the tissue or when activated by disease or disruption. Skin undergoes constant renewal and it is crucial to study the dynamic pathways and key regulators involved at the transcriptional level in […]

Things that Can Help End World Hunger

Genetically modified foods have become present everywhere over the past few years. It is a breakthrough that allows humans to change and add manipulated genes to crops or alter or replace a gene to get a wanted trait, but it has turned into a heavily debated issue, especially for developing countries. Some people believe that these foods not only provide significant amounts of benefits to feed those in poverty in those countries, but they can also be a source of […]

How GMOs Can End World Hunger

Genetically modified foods can end world hunger The first genetically modified organism was approved in 1982, it was approved by the FDA. Later, Flavr Savr tomatoes were approved to be sold at grocery store shelves. Humans have been using genetically modified foods for over 30,000 years. Even our ancestors used GMOs. In 1937, there was a huge breakthrough in GMO technology. The cause of the breakthrough was because of Herbert Boyer and Stanley Cohen worked together to engineer the first-ever […]

A New Industrial Revolution in Society

From prosthetics and biomechanics such as lifelike robots and moving artificial limbs, to new technologies such as special rockets that allow us to travel to mars, and to artificial intelligence which is completely changing the technology and medical industries, we are seeing a third industrial revolution that is advancing all of society. As the technology of society changes, the types of jobs that are available to people will change as well. This revolution will see a change from people working […]

The Potential Treatment of Alzheimer’s Disease: through CRISPR-Cas9 Genome Editing

Named after Dr. Alois Alzheimer who discovered the disease in 1906, Alzheimer’s disease is the progressive deterioration of the brain that slowly destroys cognitive function. While some treatments exist to alleviate the symptoms of Alzheimer’s disease, there is no cure. Considering that researchers have studied the disease for over 100 years, making steps toward finding a cure is urgent. With evidence for the potential risk and protective factors of Alzheimer’s disease, dementia, and cognitive decline, researchers are now looking at […]

Molecular Characterization of NS-1 with Robust Growth and Enhanced Phenotypic Properties

Basic research for neurodegenerative disease largely relies on cell line studies, which also act as the primary platform for drug screening in translational medicine. Neuroscreen-1 (NS-1), is a sub-clone of PC12, a noradrenergic cell line that shows dopaminergic properties are widely used in neurobiology, neurotoxicology, and drug discovery studies [1,2]. 1,2 Differentiation of PC12 by NGF is well documented. NGF treatment on PC12 cell leads to cessation of cell division, induction of neurite outgrowth, and production of electrically excitable cells […]

Identification and Characterization

Pancreatic cancer (PC) ranks as the fourth leading cause of cancer death in both men and women in the United States, leading to the loss of over 40,000 lives a year. PC is a highly heterogenous group of diseases, as malignancies can develop from both the endocrine and exocrine pancreas. Pancreatic ductal adenocarcinoma (PDAC), an exocrine tumor, accounts for approximately 85% of PC cases. While it only occurs rarely — 2% of all malignant tumors–, it is devastating as the […]

Biotechnology Essays