WordNet

(medicine) the invasion of the body by pathogenic microorganisms and their multiplication which can lead to tissue damage and disease
(phonetics) the alteration of a speech sound under the influence of a neighboring sound
the pathological state resulting from the invasion of the body by pathogenic microorganisms
(international law) illegality that taints or contaminates a ship or cargo rendering it liable to seizure
moral corruption or contamination; "ambitious men are led astray by an infection that is almost unavoidable"
an incident in which an infectious disease is transmitted (同)contagion, transmission
the atomic process that occurs during a chemical reaction; "he determined unique mechanisms for the photochemical reactions" (同)chemical mechanism
the technical aspects of doing something; "a mechanism of social control"; "mechanisms of communication"; "the mechanics of prose style" (同)mechanics
device consisting of a piece of machinery; has moving parts that perform some function
(philosophy) the philosophical theory that all phenomena can be explained in terms of physical or biological causes
a natural object resembling a machine in structure or function; "the mechanism of the ear"; "the mechanism of infection"
showing care; "a protective mother"
(usually followed by `of'
intended or adapted to afford protection of some kind; "a protective covering"; "the use of protective masks and equipment"; "protective coatings"; "kept the drunken sailor in protective custody"; "animals with protective coloring"; "protective tariffs"

PrepTutorEJDIC

〈U〉(病気の)伝染;感染 / 〈C〉伝染病
〈C〉機械;(部分的な)機械装置 / 〈C〉(機械装置に似た)機構 / 〈C〉(物事が行われる)仕組み,方法 / 〈U〉機械論
保護の,保護する;(…を)保護する《+『toward』+『名』》

UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

1. 炭疽菌の微生物学、病因、および疫学 microbiology pathogenesis and epidemiology of anthrax
2. 予防接種に対する免疫応答の評価 assessing the immunologic response to vaccination
3. B群レンサ球菌感染症予防のための予防接種 vaccines for the prevention of group b streptococcal disease
4. ハンタウイルス感染の病因 pathogenesis of hantavirus infections
5. 大腸癌：疫学、危険因子、および防御因子 colorectal cancer epidemiology risk factors and protective factors

English Journal

Granule Exocytosis of Granulysin and Granzyme B as a Potential Key Mechanism in Vaccine-Induced Immunity in Cattle against the Nematode Ostertagia ostertagi.

Van Meulder F, Van Coppernolle S, Borloo J, Rinaldi M, Li RW, Chiers K, Van den Broeck W, Vercruysse J, Claerebout E, Geldhof P.SourceDepartment of Virology, Parasitology, and Immunology, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium.
Infection and immunity.Infect Immun.2013 May;81(5):1798-809. doi: 10.1128/IAI.01298-12. Epub 2013 Mar 11.
Ostertagia ostertagi is considered one of the most economically important bovine parasites. As an alternative to anthelmintic treatment, an experimental host-protective vaccine was previously developed on the basis of ASP proteins derived from adult worms. Intramuscular injection of this vaccine, co
PMID 23478322

Depolymerization of Cytokeratin Intermediate Filaments Facilitates Intracellular Infection of HeLa Cells by Bartonella henselae.

Zhu C, Bai Y, Liu Q, Li D, Hong J, Yang Z, Cui L, Hua X, Yuan C.SourceSchool of Agriculture and Biology, Shanghai Jiaotong University.
The Journal of infectious diseases.J Infect Dis.2013 May;207(9):1397-405. doi: 10.1093/infdis/jit040. Epub 2013 Jan 28.
Bartonella henselae is capable of invading epithelial and endothelial cells by modulating the function of actin-dependent cytoskeleton proteins. Although understanding of the pathogenesis has been increased by the development of an in vitro infection model involving endothelial cells, little is know
PMID 23359593

Protective role of Mycobacterium leprae Small Heat Shock Protein in heterologous hosts, Escherichia coli and Mycobacterium smegmatis, grown under stress.

Jeya Maheshwari J, Dharmalingam K.SourceDepartment of Genetic Engineering, School of Biotechnology, Madurai Kamaraj University.
Journal of medical microbiology.J Med Microbiol.2013 Apr 11. [Epub ahead of print]
The aim of this study is to examine the in vivo role of a small heat shock protein (sHsp18) from M. leprae in the survival of heterologous recombinant hosts carrying the gene encoding this protein under different environments that are normally encountered by M. leprae during its infection of the hum
PMID 23579398

Japanese Journal

Ethyl acetate fraction of flavonoids from <i>Polygonum hydropiper L.</i> modulates pseudorabies virus-induced inflammation in RAW264.7 cells via the nuclear factor-kappa B and mitogen-activated protein kinase pathways

REN Chun-Zhi,HU Wen-Yue,LI Jun-Cheng,XIE Ying-Hong,JIA Ni-Na,SHI Jun,WEI Ying-Yi,HU Ting-Jun
Ｔｈｅ　Ｊｏｕｒｎａｌ　ｏｆ　Ｖｅｔｅｒｉｎａｒｙ　Ｍｅｄｉｃａｌ　Ｓｃｉｅｎｃｅ 82(12), 1781-1792, 2020
… <p>Pseudorabies virus (PRV) infection leads to severe inflammatory responses and tissue damage, and many natural herbs exhibit protective effects against viral infection by modulating the inflammatory response. …
NAID 130007961742

Critical role of TLR2 in triggering protective immunity with cyclophilin entrapped in oligomannose-coated liposomes against Neospora caninum infection in mice

Fereig Ragab M.,Abdelbaky Hanan H.,Kuroda Yasuhiro,Nishikawa Yoshifumi
Vaccine 37(7), 937-944, 2019-02
… The specific antibody (IgG1) against naked NcCyp was also observed after the challenge infection, but it was significantly lower than those of NcCyp-OML. … In addition, the significant protective efficacy of NcCyp-OML was confirmed in another mouse strain, male C57BL/6 mice. … The current study revealed the marked contribution of Toll-like receptor 2 (TLR2) to the protective immunity triggered by NcCyp-OML because higher numbers of TLR2−/− mice succumbed to a lethal dose of N. …
NAID 120006583709

幹細胞移植による血管内皮の改善：グリコカリックス

梅村穣,小倉裕司
日本外科感染症学会雑誌 16(3), 160-164, 2019
<p>骨髄に含まれる幹細胞の移植療法は，抗炎症作用や組織修復作用を発揮することで，虚血再灌流障害や敗血症などの急性炎症性疾患の病態を改善させる可能性が報告されている。骨髄由来幹細胞が炎症に伴う多臓器障害を制御する機序の中で，血管内皮障害の抑制が重要な役割を果たしていることが注目されている。筆者らが行った研究では，熱中症ラットモデルに対する骨髄由来単核球細胞（BMMNCs）移植によって， …
NAID 130007696972

「感染防御機構」

　　[★]

英: infection protective mechanism
関: 感染防御、先天性免疫不全症

病原体別

一般の細菌：ブドウ球菌、肺炎球菌、大腸菌、緑膿菌：抗体によるオプソニン化、走化因子・溶菌に関わる補体、貪食細胞
細胞内寄生細菌：結核菌、ライ菌、サルモネラ菌、ブルセラ菌、レジオネラ菌：T細胞
通常のウイルス：ヘルペスウイルス(水痘・帯状疱疹ウイルス、サイトメガロウイルス、単純ヘルペスウイルス)、麻疹ウイルス：T細胞
細胞溶解型ウイルス：エンテロウイルス(ポリオウイルス、コクサッキーウイルス、エコーウイルス)、日本脳炎ウイルス、デング熱ウイルス：抗体　　←　　ウイルスが細胞外に遊離されるため
真菌：T細胞