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Explain the following statements in 4-6 lines
Humans are living longer, and that increases the risk of getting cancer during their lifetime.
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- Scientists used FACS to discover and isolate common myeloid progenitor cells from other bone marrow cells. What assumption did they rely on for FACS isolation? Myeloid progenitor cells divide more quickly when compared to other bone marrow cells. Myeloid progenitor cells are less likely to be rejected by the immune system compared to other bone marrow cells. Myeloid progenitor cells have a unique cell surface protein when compared to other bone marrow cells. Myeloid progenitor cells produce a unique antibody when compared to other bone marrow cells.Daichi Yamada, 65 years old, immigrated to California to live with his son after the Fukushima tsunami and nuclear power plant disaster destroyed his community in 2011. Recently he began complaining of fatigue, left-side pain, abdominal fullness, and night sweats. His son scheduled a check-up for him, and a routine blood screening test showed elevated basophils and eosinophils. Bone marrow tests showed the Philadelphia chromosome by fluorescence in situ hybridization (FISH), confirming rearrangement between chromosomes 9 and 22, which occurs in 95% of cases of chronic myelogenous leukemia (CML). He also had an enlarged spleen and liver. A diagnosis of CML was made and treatment with the tyrosine kinase inhibitor imatinib mesylate (Gleevec) began. Over the next 4–8 weeks Daichi’s bone marrow showed regrowth of normal stem-cell populations, and stable white blood cell proportions were restored. Which of the following genes are associated with the chromosomal translocation in CML? a.…In 2016, 8625 individuals lived in the community of Viken. Eight per cent were women. Of these, 52 had womencervical cancer.Calculate the point prevalence of cervical cancer in women in the community of Viken and describe in your own wordswhat the prevalence in this case implies.
- Can you make a Genogram about the given scenario? A patient with episodic shortness of breath. The patient's father died at the age of 56 of a heart attack caused by coronary artery disease. Her mother died of colon cancer at the age of 77. Her brother died at the age of 49 of an unknown cancer, and her sister died at the age of 68 of acute renal failure caused by diabetes mellitus. The patient has four children, all of them are still alive and well.Studies have shown that there are significant differences in cancer rates among different ethnic groups. For example, the Japanese have very high rates of colon cancer but very low rates of breast cancer. It has also been demonstrated that when members of low-risk ethnic groups move to high-risk areas, their cancer risks rise to those of the high-risk area. For example, Japanese who live in the United States, where the risk of breast cancer is high, have higher rates of breast cancer than do Japanese who live in Japan. What are some of the possible explanations for this phenomenon? What factors may explain why the Japanese have higher rates of colon cancer than do other ethnic groups?Use the following information to answer questlons1-4: The Rh factor isa protein that can be found on the surface of red blood cells. If your blood cells have this protein, you are Rh positive. If your blood cells do not have this proteir you are Rh negative. The allele that codes for the Rh protein is dominant. In humans a serlous condition can occur when a pregnant Rh negative mother carries a Rh positive fetus The genotype for the mother must be Homozygous dominant not enough information Heterozygous dominant Homozygous recessive The genotype for the father must be homozygous dominant only either heterozygous dominant or homozygous recessive not enough information heterozygous dominant only either heterorygous dominant or homozygous dominant The genotvype for the fetus must be homozygous dominant only heterozygous dominant only either heterozygous dominant or homozygous dominant either heteroryVR dominant or homozygous recessive O000 O0od
- Putting everything together, explain how the sickle cell anemia character is maintained at frequencies high in the human population? Be specific.All of the following are guidelines for reducing cancer risk EXCEPT: Question 9 options: limit intake of charred foods reduce intake of red meat increase intake of saturated fat increase consumption of vegetablesWhich of the following statements is correct? There is a risk of Graft versus Host Disease in an allogeneic stem cell transplant. In an autologous stem cell transplant, stem cells are removed from, and returned to, the same patient. AML (acute myeloid leukemia) is a benign haematological disease. ALL (acute lymphocytic leukemia) originates in neutrophils.
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