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DHAP in context of chemotherapy is an acronym for chemotherapy regimen that is used for remission induction in cases of relapsed or refractory non-Hodgkin lymphoma and Hodgkin's lymphoma. [1] It is usually given for 2-3 courses, then followed by high-dose chemotherapy and autologous stem cell transplantation .
An illustrative diagram explaining drug resistance. Drug resistance is the reduction in effectiveness of a medication such as an antimicrobial or an antineoplastic in treating a disease or condition. [1] The term is used in the context of resistance that pathogens or cancers have "acquired", that is, resistance has evolved.
The impact factor relates to a specific time period; it is possible to calculate it for any desired period. For example, the JCR also includes a five-year impact factor, which is calculated by dividing the number of citations to the journal in a given year by the number of articles published in that journal in the previous five years. [14] [15]
A chemotherapy regimen is a regimen for chemotherapy, defining the drugs to be used, their dosage, the frequency and duration of treatments, and other considerations. In modern oncology, many regimens combine several chemotherapy drugs in combination chemotherapy. The majority of drugs used in cancer chemotherapy are cytostatic, many via ...
In cancer cells, where normal regulation of gene expression breaks down, the oncogenes are activated via hypomethylation and tumor suppressors are silenced via hypermethylation. Similarly, in drug resistance development, it has been suggested that epigenetic modifications can result in the activation and overexpression of pro-drug resistance genes.
Current Cancer Drug Targets is a peer-reviewed medical journal published by Bentham Science Publishers.The editor-in-chief is Ruiwen Zhang (UH Drug Discovery Institute). The journal covers research on contemporary molecular drug targets involved in cancer, including medicinal chemistry, pharmacology, molecular biology, genomics, and biochemistry.
Mutations in genes that produce drug target proteins, such as tubulin, can occur which prevent the drugs from binding to the protein, leading to resistance to these types of drugs. [146] Drugs used in chemotherapy can induce cell stress, which can kill a cancer cell; however, under certain conditions, cells stress can induce changes in gene ...
Accepting the review's recommendations, the government advised that NHS hospitals should phase out the use of the LCP over the next 6–12 months, and that "NHS England should work with clinical commissioning groups (CCGs) to bring about an immediate end to local financial incentives for hospitals to promote a certain type of care for dying ...