| ¿µ¹® | deoxyribonucleic acid (DNA) | ÇÑ±Û | µ¥¿Á½Ã¸®º¸ÇÙ»ê |
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| ¼³¸í | ÇÙ»êÀÇ ÀÏÁ¾À¸·Î DNA¶ó°íµµ ÇÑ´Ù. DeoxyribonucleotideÀÇ ÁßÇÕüÀ̸ç À¯ÀüÀÚÀÇ ÈÇÐÀû º»Ã¼ÀÌ´Ù. RNA¹ÙÀÌ·¯½º ÀÌ¿ÜÀÇ ¸ðµç »ý¹°Àº DNA¸¦ À¯ÀüÀÚ·Î Áö´Ï°í ÀÖ´Ù. µð¿Á½Ã¸®º¸´ºÅ¬·¹¿ÀƼµå(deoxyribonucleotide)´Â ¿°±â¿Í ´ç(2'-deoxy-D-ribose)°ú ÀλêÀ¸·Î ÀÌ·ç¾îÁø´Ù. ¿°±â´Â ¾Æµ¥´Ñ(adenine), ±¸¾Æ´Ñ(guanine), Ƽ¹Î(thymine)¹× ½ÃÅä½Å(cytosine)ÀÇ 4°¡ÁöÀ̸ç, À̰ÍÀº ´ç¿¡ ºÎÂøµÇ¾î ÀÖ´Ù. ÀÎ»ê ¿ª½Ã ´çÀÇ ÇÑ ºÎºÐ¿¡ ºÎÂøµÇ¾î ÀÖ´Ù. ÀÌ deoxyribonucleotideÀÇ ´çÀº ´Ù¸¥ deoxy- ribonucleotideÀÇ ´ç°ú ÀλêÀ» »çÀÌ¿¡ ³õ°í °áÇÕÀ» ÇÏ°Ô µÇ¾î ÇϳªÀÇ ±ä »ç½½À» Çü¼ºÇÏ°Ô µÈ´Ù. Áï ´ç°ú ÀλêÀÌ ÁÖÃàÀÌ µÇ¾î¼ deoxyribonucleotideÀÇ ±ä »ç½½À» ¸¸µç´Ù. ÀÌ deoxyribonucleotideÀÇ »ç½½ µÎ °³´Â °¢°¢ deoxyribonucleotide¿¡ ºÎÂøµÇ¾î ÀÖ´Â ¿°±âµéÀÌ °áÇÕÀ» ÇÏ¿© µÎ °³ÀÇ »ç½½ÀÌ °áÇյǾî ÀÖ´Â ÀÌÁß³ª¼± ±¸Á¶¸¦ ¸¸µé°Ô µÈ´Ù. 4°¡Áö ¿°±â ¾Æµ¥´ÑÀº Ƽ¹Î°ú °áÇÕÀ» Çϰí, ½ÃÅä½Å°ú °áÇÕÀ» ÇÏ°Ô µÈ´Ù. Áï ´ç°ú ÀλêÀº ±ä »ç½½À» ¸¸µå´Â ¿ªÇÒÀ» ÇÏ°í ±ä »ç½½¿¡ ºÎÂøµÈ ¿°±âµéÀÇ °áÇÕ¿¡ ÀÇÇØ¼ µÎ °³ÀÇ ±ä »ç½½Àº ¼·Î ºÙ¾î¼ ÀÌÁß³ª¼± ±¸Á¶¸¦ ¸¸µç´Ù. DNAÀÇ À¯ÀüÁ¤º¸´Â ¿°±â¿¡ ÀúÀåµÈ´Ù. 4°³ÀÇ ¿°±âÀÇ Á¶ÇÕ°ú ¹è¿ÀÌ À¯ÀüÁ¤º¸¸¦ º¸°üÇÏ´Â ÇϳªÀÇ ¾ÏÈ£ ¿ªÇÒÀ» ÇàÇÏ°Ô µÈ´Ù. |
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| ¿µ¹® | retinoic acid | ÇÑ±Û | ·¹Æ¼³ë»ê |
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| ¼³¸í | C20H28O2. ºñŸ¹Î AÀÇ ¾ËÄڿñ⸦ ¾Ëµ¥È÷µå·Î »êÈÇÑ ÈÄ ´Ù½Ã Ä«¸£º¹½Ç»êÀ¸·Î »êÈÇÏ¿© ¾òÀº »ê. ¹ß»ýÁßÀÇ ¼¼Æ÷¿¡ ÀÛ¿ëÇÏ¿© ÇüŸ¦ ¸¸µå´Âµ¥ °ü¿©ÇÑ´Ù. |
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| ¿µ¹® | ribonucleic acid | ÇÑ±Û | ¸®º¸ÇÙ»ê |
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| ¼³¸í | Ribonucleotide monomer·Î ÀÌ·ç¾îÁø ÇÙ»êÀ¸·Î ¿°±â, ´ç, ÀλêÀ¸·Î ±¸¼ºµÈ´Ù. ¿°±â´Â adenine, guanine, cytosine, uracilÀÇ 4Á¾·ù°¡ ÀÖÀ¸¸ç, ´çÀº 5ź´çÀÌ´Ù. RNA´Â DNA¸¦ ÁÖÇüÀ¸·Î ÇÏ¿© »óº¸ÀûÀ¸·Î °áÇÕ, Çü¼ºµÇ¸ç ´Ü¹éÁúÀ» ¸¸µé¾î³»´Â µ¥¿¡ ÀÖ¾î Áß¿äÇÑ ¿ªÇÒÀ» ÇÑ´Ù. Àü·É RNA(mRNA)´Â ´Ü¹éÁú ÇÕ¼º¿¡ ÀÖ¾î °¡Àå ±âº»ÀÌ µÇ´Â DNAÀÇ ¼¿À» »óº¸ÀûÀ¸·Î ¿Å°Ü ¹Þ¾Æ Àü´ÞÇÏ´Â Àü·É±¸½ÇÀ» ÇÏ´Â RNA. ¸®º¸¼Ø RNA(rRNA) ¸®º¸¼ØÀ» Çü¼ºÇÏ´Â 4°¡Áö RNA»ç½½(28S, 18S, 5.8S, 5S·Î ±¸¼º). Àü´Þ RNA(tRNA) ƯÁ¤ ¾Æ¹Ì³ë»êÀ» ÇÑÂÊ ³¡¿¡ Áö´Ï°í »óº¸Àû ¼¿ÀÇ mRNA¿Í ÀϽÃÀû °áÇÕÀ» ÀÌ·ç¸ç ´Ü¹éÁú ÇÕ¼º¿¡ Á÷Á¢ ±â¿©ÇÏ´Â RNAÀÌ´Ù. |
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| ¿µ¹® | acid | ÇÑ±Û | »ê |
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| ¼³¸í | ¹°¿¡ ³ì¾ÒÀ» ¶§ ÀÌ¿ÂÈÇÏ¿© ¼ö¼Ò ÀÌ¿ÂÀ» ¸¸µå´Â ¹°Áú. ½Å¸ÀÀÌ ³ª°í û»ö ¸®Æ®¸Ó½º Á¾À̸¦ ºÓ°Ô º¯È½ÃŰ¸ç ¿°±â¿ÍÀÇ ÁßÈ ¹ÝÀÀ¿¡ ÀÇÇÏ¿© ¹°°ú ¿°À» ¸¸µé°í ÀÌ¿ÂÈ ¿¿¡¼ ¼ö¼Òº¸´Ù ¾Õ¿¡ ÀÖ´Â ±Ý¼Ó°ú ¹ÝÀÀÇÏ¿© ¿°À» ¸¸µé¸é¼ ¼ö¼Ò¸¦ ¹ß»ý½ÃŲ´Ù. ¼ö¼Ò ¿øÀÚ¸¦ ÀÌ¿ÂÈÇÏ´Â ÈûÀÇ °¾à¿¡ µû¶ó °»ê°ú ¾à»êÀ¸·Î ³ª´¶´Ù. |
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| ¿µ¹® | acetic acid | ÇÑ±Û | ¾Æ¼¼Æ®»ê, ÃÊ»ê |
|---|---|---|---|
| ¼³¸í | ºÐÀÚ½ÄÀº C2H4O2, ºÐÀÚ·® 60.05ÀÇ Àú±Þ Áö¹æ»êÀÌ´Ù. CH3COOHÀÇ ±¸Á¶½ÄÀ» °¡Áø ¹«»ö¾×ü·Î 16.7¡É¿¡¼ ³ì°í 118.0¡É¿¡¼ ²ú´Â´Ù. ½ÄÃÊÀÇ ½Å¸ÀÀ» ³»´Â °ÍÀ̰í, ³óÃàµÈ °ÍÀ» ºùÃÊ»êÀ̶ó ÇÑ´Ù. »ó¿Â¿¡¼´Â ¾×üÀÌ¸ç ¼ö¿ë¾×Àº ¾à»ê¼ºÀÌ´Ù. »ýü³»¿¡¼´Â ÀϹÝÀûÀ¸·Î ¾Æ¼¼Æ¿ CoA·Î Á¸ÀçÇÏ¸ç ¾Æ¼¼Æ¿±âÀÇ °ø±Þ¿øÀÌ µÇ´Â ¿Ü¿¡ Áö¹æ»êÀ̳ª ½ºÅ×·ÎÀÌµå µîÀÇ »ý¼ºÀç·á·Î Áß¿äÇÏ´Ù. ¾Æ¼¼Æ¿ CoA·ÎºÎÅÍ´Â ÄÉÅæÃ¼°¡ ÇÕ¼ºµÇ¸ç Á¶Á÷ÀÇ ¿¡³ÊÁö¿øÀÌ µÈ´Ù. |
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| Tc | 99m technetium-99m |
|---|---|
| Tc | 99m MDP technetium-99m methylene diphosphonate |
| DMSA | dimercaptosuccinic acid; disodium monomethanearsonate |
| PA | panic attack; pantothenic acid; paralysis agitans; paranoia; passive aggressive; pathology; patient'... |
| BATOs | Boronic Adducts of Technetium Oxine |
| Tc-99m | Technetium 99m |
|---|---|
| Tc-99m-HMPAO | Technetium 99m-hexamethylpropyleneamineoxime |
| Tc-99m MDP | Technetium-99m Methylene Diphosphonate |
| Tc-99m PYP | Technetium-99m pyrophosphate |
| (99m)Tc-DTPA | 99m)Tc-diethylenetriaminepentaacetic acid |
| technetium tc 99m dimercaptosuccinic acid | <chemical> A nontoxic radiopharmaceutical that is used in the diagnostic imaging of the renal cortex. Pharmacological action: radiopharmaceuticals. (12 Dec 1998) |
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| technetium tc 99m diethyl-iminodiacetic acid | <chemical> A nontoxic radiopharmaceutical that is used in the clinical evaluation of hepatobiliary disorders in humans. Pharmacological action: radiopharmaceuticals. (12 Dec 1998) |
|---|---|
| technetium-99m | A radioisotope of technetium which decays by isomeric transition, emitting an essentially monoenergetic gamma ray of 142 keV with a half-life of 6.01 hr. It is usually obtained from a radionuclide generator of molybdenum-99 and is used to prepare radiopharmaceuticals for scanning the brain, parotid, thyroid, lungs, blood pool, liver, heart, spleen, kidney, lacrimal drainage apparatus, bone, and bone marrow. 99mTc diphosphonate, a radionuclide complex used for bone scans. 99mTc-DPTA, a radionuclide chelate complex used for renal imaging and function testing. 99mTc sulfur colloid, a particulate radionuclide complex taken up by the reticuloendothelial system; used for imaging the liver and spleen. (05 Mar 2000) |
| technetium tc 99m aggregated albumin | <chemical> A gamma-emitting radionuclide imaging agent used for the diagnosis of diseases in many tissues, particularly in cardiovascular and cerebral circulation. Pharmacological action: radiopharmaceuticals. (12 Dec 1998) |
| technetium tc 99m disofenin | <chemical> A radiopharmaceutical used extensively in cholescintigraphy for the evaluation of hepatobiliary diseases. Pharmacological action: radiopharmaceuticals. (12 Dec 1998) |
| technetium tc 99m exametazime | <chemical> A gamma-emitting radionuclide imaging agent used in the evaluation of regional cerebral blood flow and in non-invasive dynamic biodistribution studies and myocardial imaging. It has also been used to label leukocytes in the investigation of inflammatory bowel diseases. Pharmacological action: radiopharmaceuticals. (12 Dec 1998) |
| technetium tc 99m lidofenin | <chemical> A nontoxic radiopharmaceutical that is used in the clinical evaluation of hepatobiliary disorders in humans. (j nucl med 1977;18(10):997-1004) Pharmacological action: radiopharmaceuticals. (12 Dec 1998) |
| technetium tc 99m medronate | <chemical> A gamma-emitting radionuclide imaging agent used primarily in skeletal scintigraphy. Because of its absorption by a variety of tumours, it is useful for the detection of neoplasms. Pharmacological action: radiopharmaceuticals. (12 Dec 1998) |
| technetium tc 99m mertiatide | <chemical> A technetium diagnostic aid used in renal function determination. Pharmacological action: radiopharmaceuticals. Chemical name: Technetate(2-)-99Tc, (N-(N-(N-(mercaptoacetyl)glycyl)glycyl)glycinato(5-)-N,N',N'',S)oxo-, disodium, (SP-5-25)- (12 Dec 1998) |
| technetium tc 99m pentetate | <chemical> A technetium imaging agent used in renal scintigraphy, computed tomography, lung ventilation imaging, gastrointestinal scintigraphy, and many other procedures which employ radionuclide imaging agents. Pharmacological action: chelating agents, radiopharmaceuticals. Chemical name: Technetate(1-)-99Tc, (N,N-bis(2-(bis(carboxymethyl)amino)ethyl)glycinato(5-))-, sodium (12 Dec 1998) |
| technetium tc 99m pyrophosphate | <chemical> A radionuclide imaging agent used primarily in scintigraphy or tomography of the heart to evaluate the extent of the necrotic myocardial process. It has also been used in noninvasive tests for the distribution of organ involvement in different types of amyloidosis and for the evaluation of muscle necrosis in the extremities. Pharmacological action: radiopharmaceuticals, (12 Dec 1998) |
| technetium tc 99m sestamibi | <chemical> (oc-6-11)-hexakis(1-isocyano-2-methoxy-2-methylpropane)technetium(1+)-99mtc. A technetium imaging agent used to reveal blood-starved cardiac tissue during a heart attack. Pharmacological action: radiopharmaceuticals. Chemical name: Technetium(1+)-99Tc, hexakis(1-isocyano-2-methoxy-2-methylpropane)-, (OC-6-11)- (12 Dec 1998) |
| technetium tc 99m sulfur colloid | <chemical> A gamma-emitting radionuclide imaging agent used for the diagnosis of diseases in many tissues, particularly in the gastrointestinal system, liver, and spleen. Pharmacological action: radiopharmaceuticals. (12 Dec 1998) |
| sodium pertechnetate tc 99m | <chemical> A gamma-emitting radionuclide imaging agent used for the diagnosis of diseases in many tissues, particularly in the gastrointestinal system, cardiovascular and cerebral circulation, brain, thyroid, and joints. Pharmacological action: radiopharmaceuticals. Chemical name: Technetate (99TcO41-), sodium, (T-4)- (12 Dec 1998) |
| technetium | <radiology> Tc-99m, half-life: 6.03 hr, decay: isomeric transition, radiation: gamma, 140 keV (98%) (12 Dec 1998) |
| technetium-99 | A radioisotope of technetium which is the decay product of technetium-99m and has a weak beta emission and a physical half-life of 213,000 years. (05 Mar 2000) |
Synonyms : 99m-Tc-Dimercaptosuccinic Acid, 99mTc-Dimercaptosuccinate, Tc-99m Dimercaptosuccinic Acid, Technetium Tc 99m Succimer, Technetium-99m-DMSA, Technetium-99m-Dimercaptosuccinic Acid, 99Tc Succimer, 99m Tc Dimercaptosuccinic Acid, 99mTc DMSA, Technetium 99m DMSA
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