How Do You Spell IUDR?

Pronunciation: [a͡ɪ ˈʌd ˈɑː] (IPA)

The spelling of the word "IUdR" is quite unique and can seem confusing at first glance. However, its spelling can be explained through the use of IPA phonetic transcription. The word is pronounced as /aɪjuːdɑːr/ and stands for iododeoxyuridine, a synthetic nucleoside analogue used in cancer therapy. The "IU" in the spelling represents the sound of "eye-you" while the "d" and "r" are pronounced as in the standard English alphabet. The usage of IPA phonetic transcription helps to clarify and simplify the spelling of difficult words.

IUDR Meaning and Definition

1. IUdR, or 5-iodo-2'-deoxyuridine, is a synthetic nucleoside analog primarily used in medical and scientific research. It is a modified version of the naturally occurring deoxyuridine, wherein a halogen (iodine) atom is substituted at the 5th position of the pyrimidine ring.

   In the field of medicine, IUdR has shown potential as an anti-cancer agent due to its ability to interfere with DNA synthesis and effectively inhibit the replication of rapidly dividing cells, including cancer cells. Its molecular structure enables it to be incorporated into the DNA strands during replication, where it acts as a chain terminator, preventing further extension. Thus, IUdR exhibits potential in targeting and killing cancer cells.

   Moreover, IUdR is also employed as a radiopharmaceutical compound in imaging studies. In such cases, it is combined with radioactive isotopes, such as iodine-123 or iodine-125, to enable the detection of tumors or lesions by imaging techniques like single-photon emission computed tomography (SPECT). The radioactive isotopes emit gamma radiation, allowing for precise localization and monitoring of the biodistribution of the compound within the body.

   Overall, IUdR plays a vital role in medical research and clinical applications, such as cancer treatment, cancer imaging studies, and understanding DNA synthesis mechanisms. However, it is important to note that IUdR is primarily used in controlled laboratory settings and its administration should always be conducted under the supervision of trained professionals.

Common Misspellings for IUDR

• iud5r
• iudr5
• iud4r
• iudr4
• uidr
• idur
• yUdR
• IedR
• IqdR
• IwdR
• IUtR
• IUlR
• IUdb
• IUdz
• IUdv
• i udr
• iu dr
• iud r

Etymology of IUDR

The word "IUdR" is an initialism that stands for "Iododeoxyuridine". It is not rooted in a specific language or etymology. "Iodo-" refers to the chemical element iodine, and "deoxyuridine" refers to a nucleoside found in DNA. In medical and scientific contexts, IUdR is commonly used as an experimental chemotherapy drug or a radioactive labeling agent in biological research.