Ad
related to: how does p53 cause cancer disease pictures of patients with dementia
Search results
Results From The WOW.Com Content Network
p53, also known as Tumor protein P53, cellular tumor antigen p53 (UniProt name), or transformation-related protein 53 (TRP53) is a regulatory protein that is often mutated in human cancers. The p53 proteins (originally thought to be, and often spoken of as, a single protein) are crucial in vertebrates , where they prevent cancer formation. [ 5 ]
Even though PUMA function is compromised in most cancer cells, it does not appear that genetic inactivation of PUMA is a direct target of cancer. [ 36 ] [ 37 ] [ 38 ] Many cancers do exhibit p53 gene mutations, making gene therapies that target this gene [ clarification needed ] impossible, but an alternate pathway may be to focus on ...
For instance, the most researched immunotoxin for cancer therapy is the diphtheria toxin as it inhibits protein synthesis by inactivating elongation factor 2 (EF-2) which in turn inhibits protein translation, [6] [9] Moreover, p53 is identified to be frequently abnormal in human tumors and studies show that restoring function of p53 can cause ...
p53 is a major key player in the growth of cancerous cells. Damaged DNA cells with mutated p53 are at a higher risk of becoming cancerous. Common chemotherapy treatments are genotoxic. These treatments are ineffective in cancer tumor that have mutated p53 since they do not have a functioning p53 to either arrest or kill the damaged cell.
The p53 p63 p73 family is a family of tumor suppressor genes. [1] [2] This gene family codes the proteins: p53; TP73L (also known as "p63") p73; They are sometimes considered part of a "p53 family." When overexpressed, these proteins are known to be involved in tumor pathogenesis. [3]
Symptoms of frontotemporal dementia progress at a rapid, steady rate. Patients with the disease can survive for 2–20 years. Eventually patients will need 24-hour care for daily function. [60] Cerebrospinal fluid leaks are a known cause of reversible frontotemporal dementia. [61]
Little is known about the events that occur during and that actually cause Alzheimer's disease. This is due to the fact that, historically, brain tissue from patients with the disease could only be studied after the person's death. Brain scans can now help diagnose and distinguish between different kinds of dementia and show severity.
WRAP53 (also known as WD40-encoding RNA antisense to p53) is a gene implicated in cancer development. The name was coined in 2009 to describe the dual role of this gene, encoding both an antisense RNA that regulates the p53 tumor suppressor and a protein involved in DNA repair, telomere elongation and maintenance of nuclear organelles Cajal bodies (Figure 1).
Ad
related to: how does p53 cause cancer disease pictures of patients with dementia