| 영문 | thymus(gland) | 한글 | 가슴샘 |
|---|---|---|---|
| 설명 | 가슴의 앞 위쪽에 위치한 림프성 장기로서, 사춘기에 최고의 무게에 달했다가 이후에 퇴축한다. 이것은 세포매개 면역(cell-mediated immunity: 주로 T-림프구에 의해 일어나며, 자기와 다른 세포에 대한 인식과 이식거부반응에 관여함)기능의 발달과 성숙에 필요한 장기이며, 회백적색으로 보통 정중면에서 결합조직에 의해 결합된 두 개의 엽으로 되어 있다. 가슴샘은 상피세포, 림프구, 가슴샘세포로 구성되어 있으며 전구세포가 가슴샘에 이행하여 림프구로 분화되고, 그 대부분은 파괴되나 나머지는 T림프구를 형성한다. 가슴샘은 또한 호르몬 유사물질인 thymine, thymopoietin, thymosin 등을 분비한다. |
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| TL | temporal lobe; terminal limen; thermolabile; thermoluminescence; threat to life; thymus-leukemia [an... |
|---|---|
| IL | ileum; incisolingual; independent laboratory; iliolumbar; independent laboratory; inspiratory load; ... |
| TI | inversion time; temporal integration; terminal ileum; thalassemia intermedia; therapeutic index; tho... |
| TP | temperature and pressure; temperature probe; temporal peak; temporoparietal; tension pneumothorax; t... |
| TPF | thymus permeability factor; thymus to peak flow; true positive fraction |
| TI | Thymus-independent |
|---|---|
| CT | Calf thymus |
| CTL | Cytotoxic thymus-derived lymphocytes |
| FTOC | Fetal Thymus Organ Culture |
| FT | fetal thymus |
| thymus-independent antigen | An antigen that does not require T helper cell activation in order for the host's B-cells to be stimulated. Repeating polymers such as polysaccharides are examples of T-independent antigens. (05 Mar 2000) |
|---|---|
| antigens, t-independent | Antigens which may directly stimulate b lymphocytes without the cooperation of t lymphocytes. (12 Dec 1998) |
| calcium-independent processing protease | <enzyme> Converts hiv-1 gp160 precursor to gp120 and gp41 Registry number: EC 3.4.- Synonym: viral envelope glycoprotein maturase, vem enzyme (26 Jun 1999) |
| sphingosine CoA-independent transacetylase | <enzyme> Transfers the acetate group from platelet-activating factor (paf) to sphingosine forming n-acetylsphingosine (c2-ceramide) Registry number: EC 2.3.1.- Synonym: platelet-activating factor-sphingosine transacetylase, paf-sphingosine transacetylase, paf-sph transacetylase (26 Jun 1999) |
| independent | 1. One who believes that an organised Christian church is complete in itself, competent to self-government, and independent of all ecclesiastical authority. In England the name is often applied (commonly in the pl) to the Congregationalists. 2. One who does not acknowledge an obligation to support a party's candidate under all circumstances; one who exercises liberty in voting. 1. Not dependent; free; not subject to control by others; not relying on others; not subordinate; as, few men are wholly independent. "A dry, but independent crust." (Cowper) 2. Affording a comfortable livelihood; as, an independent property. 3. Not subject to bias or influence; not obsequious; self-directing; as, a man of an independent mind. 4. Expressing or indicating the feeling of independence; free; easy; bold; unconstrained; as, an independent air or manner. 5. Separate from; exclusive; irrespective. "That obligation in general, under which we conceive ourselves bound to obey a law, independent of those resources which the law provides for its own enforcement." (R. P. Ward) 6. Belonging or pertaining to, or holding to the doctrines or methods of, the Independents. 7. <mathematics> Not dependent upon another quantity in respect to value or rate of variation; said of quantities or functions. 8. Not bound by party; exercising a free choice in voting with either or any party. Independent company, one not incorporated in any regiment. Independent seconds watch, a stop watch having a second hand driven by a separate set of wheels, springs, etc, for timing to a fraction of a second. Independent variable. <mathematics> See Dependent variable, under Dependent. Synonym: Free, uncontrolled, separate, uncoerced, self-reliant, bold, unconstrained, unrestricted. Origin: Pref. In- not + dependent: cf. F. Independant. Source: Websters Dictionary (01 Mar 1998) |
| independent assortment | The pattern of transmission of unlinked loci. (05 Mar 2000) |
| independent power producer | A power production facility that is not part of a regulated utility. (05 Dec 1998) |
| independent practice associations | A partnership, corporation, association, or other legal entity that enters into an arrangement for the provision of services with persons who are licensed to practice medicine, osteopathy, and dentistry, and with other care personnel. Under an ipa arrangement, licensed professional persons provide services through the entity in accordance with a mutually accepted compensation arrangement, while retaining their private practices. Services under the ipa are marketed through a prepaid health plan. (12 Dec 1998) |
| independent variable | A characteristic being measured or observed that is hypothesised to influence another event or manifestation (the dependent variable) within a defined area of relationships under study; that is, the independent variable is not influenced by the event or manifestation, but may cause it or contribute to its variation. See: dependent variable. (05 Mar 2000) |
| law of independent assortment | Different hereditary factors assort independently when the gametes are formed; traits at linked loci are an exception. Synonym: Mendel's second law. (05 Mar 2000) |
| ribonuclease h, calf thymus | <enzyme> A ribonuclease that specifically cleaves the RNA moiety of RNA:DNA hybrids. It has been isolated from a wide variety of prokaryotic and eukaryotic organisms (particularly calf thymus) as well as retroviruses. Registry number: EC 3.1.26.4 (12 Dec 1998) |
| congenital aplasia of thymus | diGeorge syndrome |
| cortex of thymus | The outer part of a lobule of the thymus; it surrounds the medulla and is composed of masses of closely packed lymphocytes. (05 Mar 2000) |
| hypoplasia of the thymus and parathyroids | Also known as the digeorge syndrome (dgs), this disorder is characterised by (1) low blood calcium levels (hypocalcaemia) due to underdevelopment (hypoplasia) of the parathyroid glands needed to control calcium; (2) underdevelopment (hypoplasia) of the thymus, an organ behind the breastbone in which lymphocytes mature and multiply; and (3) defects of the outflow tracts from the heart. most cases of dgs are due to a microdeletion in chromosome band 22q11.2. A small number of cases have defects in other chromosomes, notably 10p13. Named after the american paediatric endocrinologist angelo digeorge. Another name for dgs is the third and fourth pharyngeal pouch syndrome (since the faulty structures in dgs are embryologically derived from the third and fourth pharyngeal pouches). (12 Dec 1998) |
| thymus | <anatomy> The lymphoid organ in which T lymphocytes are educated, mature and multiply. It is composed of stroma (thymic epithelium) and lymphocytes, almost entirely of the T-cell lineage. In mammals the thymus is just anterior to the heart within the rib cage, in other vertebrates in rather undefined regions of the neck or within the gill chamber in teleost fish. The thymus regresses as the animal matures. (18 Nov 1997) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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