| 영문 | stem cell | 한글 | 줄기세포, 간세포 |
|---|---|---|---|
| 설명 | 자기 복제를 하여 자신을 존속시키면서 한편으로는 증식과 분화를 하여 새로운 세포를 형성하는 세포로서 조혈줄기세포가 대표적이다. 조혈줄기세포는 골수에 있는 세포로서 모든 혈구세포가 여기에서 분화되어 발생한다. |
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| 영문 | renal cell carcinoma | 한글 | 콩팥세포암종 |
|---|---|---|---|
| 설명 | 콩팥에 생긴 원시콩팥조직에서 발생한 암. 주로 원시세뇨관조직에서 발생한다. 대표적인 세포조직형은 염색시 세포질이 맑게 비어보이는 맑은세포암종이다. 치료는 수술과 항암화학요법이며 아주 드물지만 저절로 낫는 경우도 있는 것으로 보고되어 있다. |
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| 영문 | squamous cell carcinoma | 한글 | 편평세포암종 |
|---|---|---|---|
| 설명 | 편평세포 기원의 암으로서, 편평세포가 있는 어떤 곳에서든 발생가능함. 따라서 식도암, 피부암, 폐암, 자궁암 등이 여기에 해당된다. 특히 피부암은 많은 자외선조사에 의해 생기는 광선각화증에서 발생가능하다. 병리조직학적 특성으로서 각질을 생성한다. |
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| tube cast | Any type of cast formed in a renal tubule, and found in the urine consisting of various materials, e.g., albumin, cells, blood. Synonym: tube cast. (05 Mar 2000) |
|---|---|
| false cast | <nephrology> An elongated, ribbon-like mucous thread with poorly defined edges and pointed or split ends, often confused with a true urinary cast. Synonym: cylindroid, mucous cast, pseudocast, spurious cast. (05 Mar 2000) |
| fatty cast | A renal or urinary cast consisting largely of fat globules; those containing doubly refractile bodies (composed of cholesterol) are found in the nephrotic syndrome. (05 Mar 2000) |
| fibrinous cast | A yellow cast that somewhat resembles a waxy cast; more likely to occur in the urine of certain patients with acute nephritis. (05 Mar 2000) |
| anterior white commissure | A narrow band of white substance bordering on the anterior median fissure of the spinal cord in front of the anterior gray commissure, and consisting of nerve fibres crossing over from one half of the spinal cord to the other. Synonym: commissura alba, anterior white commissure, commissura ventralis alba, ventral white column. (05 Mar 2000) |
| blue white colour selection | <molecular biology, procedure> Method for identifying bacterial clones containing plasmids with inserts. Many modern vectors have their polycloning site within a part of the LacZ gene encoding _ galactosidase, which provides _ complementation in an appropriate mutant E. Coli strain. This means that a re ligated (empty) vector will produce blue colonies when grown on plates containing IPTG and X gal, but colonies with a substantial insert in their plasmid's polycloning site are unable to produce functional _ galactosidase and so produce white colonies. (16 Dec 1997) |
| Bouffardi's white mycetoma | <dermatology> A form of mycetoma common in India and found occasionally in Somalia, caused by the organism Streptomyces somaliensis; in this variety, the muscles, tendons, and bones of the foot are destroyed by the disease process; numerous draining sinuses discharge yellowish grains, clustered like fish roe. (05 Mar 2000) |
| Brumpt's white mycetoma | Mycetoma caused by Pseudallescheria boydii, occurring in temperate and subtropical areas in India; small, white to yellow, hard to soft granules are discharged through the draining sinuses. (05 Mar 2000) |
| ventral white column | A narrow band of white substance bordering on the anterior median fissure of the spinal cord in front of the anterior gray commissure, and consisting of nerve fibres crossing over from one half of the spinal cord to the other. Synonym: commissura alba, anterior white commissure, commissura ventralis alba, ventral white column. (05 Mar 2000) |
| matter, white | The part of the brain that contains myelinated nerve fibres. The white matter is white because it is the colour of myelin, the insulation covering the nerve fibres. The white matter is as opposed to the gray matter (the cortex of the brain which contains nerve cell bodies). (12 Dec 1998) |
| May-White syndrome | <syndrome> Progressive myoclonus epilepsy with lipomas, deafness, and ataxia; probably a familial form of mitochondrial encephalomyopathy. (05 Mar 2000) |
| Vincent's white mycetoma | Mycetoma caused by Actinomadura madurae and occurring in North Africa, India, the Argentine, and Cuba. (05 Mar 2000) |
| methylene white | The reduced and colourless form of methylene blue. Synonym: methylene white. (05 Mar 2000) |
| water-white | <botany> A vinelike plant (Vitis Caribaea) growing in parched districts in the West Indies, and containing a great amount of sap which is sometimes used for quenching thirst. Source: Websters Dictionary (01 Mar 1998) |
| white | 1. Reflecting to the eye all the rays of the spectrum combined; not tinted with any of the proper colours or their mixtures; having the colour of pure snow; snowy; the opposite of black or dark; as, white paper; a white skin. "Pearls white." "White as the whitest lily on a stream." (Longfellow) 2. Destitute of colour, as in the cheeks, or of the tinge of blood colour; pale; pallid; as, white with fear. "Or whispering with white lips, "The foe! They come! they come!"" (Byron) 3. Having the colour of purity; free from spot or blemish, or from guilt or pollution; innocent; pure. " White as thy fame, and as thy honor clear." (Dryden) "No whiter page than Addison's remains." (Pope) 4. Gray, as from age; having silvery hair; hoary. "Your high engendered battles 'gainst a head So old and white as this." (Shak) 5. Characterised by freedom from that which disturbs, and the like; fortunate; happy; favorable. "On the whole, however, the dominie reckoned this as one of the white days of his life." (Sir W. Scott) 6. Regarded with especial favor; favorite; darling. "Come forth, my white spouse." (Chaucer) "I am his white boy, and will not be gullet." (Ford) White is used in many self-explaining compounds, as white-backed, white-bearded, white-footed. White alder. A void space of the breadth of a line, on a printed page; a blank line. White meat. Any light-coloured flesh, especially of poultry. Food made from milk or eggs, as butter, cheese, etc. "Driving their cattle continually with them, and feeding only upon their milk and white meats." (Spenser) White merganser, the smew; so called from the white crest and the band of black feathers on the back of its head, which give the appearance of a hood. White oak. <botany> The opium-yielding poppy. See Poppy. White powder, a kind of gunpowder formerly believed to exist, and to have the power of exploding without noise. "A pistol charged with white powder." (Beau. & Fl) White precipitate. The willow warbler; so called from the colour of the under parts. Origin: OE. Whit, AS. Hwt; akin to OFries. And OS. Hwit, D. Wit, G. Weiss, OHG. Wiz, hwiz, Icel. Hvitr, Sw. Hvit, Dan. Hvid, Goth. Hweits, Lith. Szveisti, to make bright, Russ. Sviet' light, Skr. Vta white, vit to be bright. Cf. Wheat, Whitsunday. 1. The colour of pure snow; one of the natural colours of bodies, yet not strictly a colour, but a composition of all colours; the opposite of black; whiteness. See the Note under Colour. "Finely attired in a of white." (Shak) 2. Something having the colour of snow; something white, or nearly so; as, the white of the eye. 3. Specifically, the central part of the butt in archery, which was formerly painted white; the center of a mark at which a missile is shot. "'T was I won the wager, though you hit the white." (Shak) 4. A person with a white skin; a member of the white, or Caucasian, races of men. 5. A white pigment; as, Venice white. 6. <zoology> Any one of numerous species of butterflies belonging to Pieris, and allied genera in which the colour is usually white. See Cabbage butterfly, under Cabbage. Black and white. See Black. Flake white, Paris white, etc. See Flack, Paris, etc. <botany> White of a seed, the white part of the ball of the eye surrounding the transparent cornea. Source: Websters Dictionary (01 Mar 1998) |