Research Paper On Infertility

The dangers that arise from reproductive cloning are numerous, and are enough to validate the banning of human reproductive cloning altogether. During mammalian reproductive cloning, a large proportion of clones suffered from weakened immune systems, which greatly compromised the animal’s ability to fight off infection, disease, and other disorders. “Animal experiments in cloning all indicate that a cloned twin is at high risk of congenital defects, multiple health problems and perhaps a greatly shortened life span.” (Paulson) In addition, many of the offspring produced through cloning suffer massive abnormalities, such as missing or deformed organs. Approximately 30% of offspring are diagnosed with “large offspring syndrome” and other debilitating conditions. In fact, studies on reproductive cloning have shown that more than 90% of

Making big choices in life can be difficult, especially if that big choice is having children. There are many men and women who are infertile that still want to have children. Most decide to adopt other children who do not have families or their families do not want them. But when adoption is not an option, there is now a way where those men and women can have their own children together through fertility treatments. Fertility treatments could be a good thing:being able to freeze egg and sperm, they can help infertile couples, and avoiding transmitted diseases would be easier.

Therapeutic cloning, what is it? Some might think it involves the cloning of a human being. In actuality, it refers to the removal of a nucleus, which contains the genetic material, from virtually any cell of the body and its transfer by injection into an egg (acquired from female) that is not fertilized and from which the nucleus has been removed. Therapeutic cloning can also be referred to somatic cell nuclear transfer (SCNT). To perform SCNT researchers extract the nucleus from the egg, the nucleus stores all the genetic information for any living subject. Then researches take a somatic cell, which is any type of cell that is not a gamete, and extract its nucleus from the cell.

Reproductive cloning is cloning a whole organism such as a whole cow, cat, dog, human, and so on. According to the article “Reproductive Cloning Arguments Pro and Con”, it states “At least 95% of mammalian cloning experiments have resulted in failures…” This percentage is extremely high. Therefore; this proves that therapeutic cloning is much safer than reproductive cloning reason being is that it does not have high percentage failures like reproductive. Every procedure has its risks and dangers. However; it is better to be safe than sorry. The human race has a better chance at survival through therapeutic

that goes into creating a clone. First, scientist remove a somatic cell from an animal that they

Therapeutic cloning is a process in which the cells of one person are manipulated into becoming the stem cells for another person through Somatic Cell Nuclear Transfer (SCNT). This process involves taking oocytes, or immature female egg cells that are generated during ovulation, incubating them in in vivo culture, and extracting the nucleus of such cells and replacing them with the the nucleus of another cell. This produces a stem cell with a genetic make-up

Many advances in science continue to bring possibilities and hope to people around the world. The possibility of therapeutic cloning and embryonic stem cell research not only brings hope to people with diseases but also brings fear to many when the thought of clones walking the earth comes to mind. Therapeutic cloning is an advanced procedure also known as somatic cell nuclear transfer (SCNT) where DNA is removed from an egg and replaced with DNA from a somatic cell. After the DNA is transferred into the egg, the egg is shocked into thinking it was fertilized and cells start to divide. The "fertilized" egg or embryo's stem cells are harvested for research to find cures for diseases and other medical answers.

hen people think of the word “cloning” they often have in mind frightening images of duplicates of humans in a kind of mad scientist experiment. In fact, many people were outraged when Dolly came as a result of a cloning experiment in Scotland (Brown, 2009). Therapeutic cloning, however, is completely different and does not involve the creation of a perfect copy from another human being. In therapeutic cloning, fertilization of sperm or eggs is not implanted into the uterus to create a child. Therapeutic cloning is a phase of a procedure known as somatic cell transfer (SCNT) In this procedure; scientists take a somatic cell from the nucleus of an egg (the nucleus contains genetic material) and then it is transplanted. In practical applications

Dr. Schiewe is the high complexity lab director at Ovagen Fertility Newport Beach and the scientific laboratory director at California Cryobank. Over the last three decades, he has helped IVF labs worldwide protect and transfer embryos in the blastocyst stage and improve pregnancy rates. Dr. Schiewe has published over 35 peer-reviewed papers and 70 abstracts. He also serves as a journal reviewer for Fertility and Sterility and Theriogenology. For more information about Dr. Schiewe and his work, please visit

There are two types of cloning, one of them is reproductive cloning which is when a whole organism is cloned and therapeutic cloning is the cloning of cells, organs or tissues. Cloning is when two cells decide or are forced to duplicate into two cells to replicate each other. Cloning can be done deliberately or naturally; and it results in two copies having identical cells, DNA, genes, organs and organisms. Cloning is a common, ongoing, debatable topic among society today. Many people argue about how future scientific advances in cloning will affect society. Most often people dislike the idea of cloning because it goes against their ethical beliefs, or because they are in fear of it ending up in the wrong hands. But sometimes when the

Therapeutic cloning is now in reach due to cloned early-stage human embryos and human embryos generated only from eggs, in a process called parthenogenesis. The use of therapeutic cloning is aimed to implant a cloned embryo into a woman’s uterus leading to the birth of a cloned baby. Reproductive cloning is thought to have potential dangers to both mother and fetus that make it unwarranted today. Because of that, a restriction is placed until the issues of safety and dangers are solved.

Cloning, or somatic cell nuclear transfer, involves complex maneuvering. A cell is first taken from the body of the person or animal to be cloned. It is then inserted into an egg cell whose nucleus has been removed, thus creating the equivalent to a zygote, or fertilized egg. After certain chemical adjustments, the cells of the zygote divide and multiply, as if it had been created from an egg and sperm. The zygote becomes a blastocyst, an early-stage, five-day-old embryo consisting of about 150 stem cells. If the blastocyst is placed into a surrogate mother’s uterus, it could possibly develop into a fully grown person, a replica of the original cell’s donor.

Children are the brightness of life. Children are what make many sad people happy. Children are the future. This world is full of these tiny, energetic, innocent creatures. Most of the people have the chance to be a parent and have a child, but there are many that couldn’t. These people have problems. They are infertile people. These people wish to have kids. These people try so hard to fix their problems." One of four couples is infertile or dealing with infertility problems in developing countries, and one third to one half of these cases result from male infertility"( Ethics for gene therapy). Blood test is what is used for measuring several factors that affect infertility (Salk Study). The question becomes can theses infertile people be parents? Based on many studies infertility can now be cured by gene therapy.

In Vitro Fertilization (IVF) is a procedure that offers hope to couples who otherwise are unable to conceive. This process is important to infertile couples because it gives them another chance of conceiving a child. In order for normal pregnancy to occur, an egg is released from an ovary and unites with a sperm in a fallopian tube. However, during the process of IVF, this union occurs in a laboratory after both eggs and sperm have been collected. The fertilized egg is then transferred into the uterus to continue growth. Tens of thousands of healthy children born into this world are the results of IVF. Nevertheless, it is important for anyone considering IVF to fully understand the process as well as its limitations.

Moreover, “fertility problems could also be potentially eased with the use of genetic cloning.” (“Advantages and Disadvantages of Cloning”, 2014). This technique is called