科学の報道遷移を観察しよう

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病原体や寄生生物と免疫・抗体

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2005/12　EurekAlert　Bacterial protein mimics host to cripple defenses

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2005/12　BBC News　Survivor gene 'fights infection'

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通称人食い細菌：溶血性連鎖球菌
2005/11　BBC News　How the flesh-eating bug attacks
Scientists have discovered how a type of flesh-eating bug disables a key part of the body's immune system.

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宿主の免疫システムをだまくらかす蠕虫：寄生虫
2005/11　BBC News　Scientists hail worms discovery
　the parasites called helminths could fool the body's immune system so that they were not attacked.
2005/11　EurekAlert　Worm parasite may hold clues in bid for illness and allergy cures
2005/11　news@nature.com　Intestinal worms show their up sideﾊ
Parasites rally immune cells against asthma and allergies.

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疫学：同性間交配とバンクーバー島でのCryptococcus gattii大発生の原因
2005/10　Nature　Same-sex mating and the origin of the Vancouver Island Cryptococcus gattii outbreak

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はしかが死病から脳を守ってくれる場合
2005/10　EurekAlert　New study shows measles immunization may prevent fatal brain infection

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共生進化、腸内ファウナ、ミトコンドリア、そしてミトコンドリアの中のウィルス由来DNA
2005/09　Part Human, Part Virus: Corante > The Loom

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逆効果？　免疫細胞を繁殖に利用してしまうバクテリア
2005/09　EurekAlert　Dangerous tricksters: Some bacterie use immune cells to reproduce

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2005/08　EurekAlert　Species evolve to the brink of evolution
　a new theory that sheds light on how organisms, including viruses like HIV, rapidly evolve in the face of vaccines and antibiotics.

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2005/07　EurekAlert　'Achilles' heel' of the herpes virus possibly found

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中国四川省でなぞの病気　農民ら１７人死亡
2005/07　【日本語記事】　cnn.co.jp
2005/07　BBC News　Mystery China bug toll reaches 17

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2005/07　EurekAlert　Bacteria use host's immune response to their competitive advantage
2005/07　news@nature.com　Bacteria sniff out host's help
　Nosy neighbours call on the immune system to wipe up competitors.

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猿起源の新ウイルス、人に　病原性に懸念
2005/07　【日本語記事】　ヤフージャパン（共同通信）

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2005/07　EurekAlert　Agricultural antibiotic use contributes to 'super-bugs' in humans

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宿主の遺伝子をかっぱらってうまく細胞に入り込むウィルス
2005/07　EurekAlert　Stolen gene allows insect virus to enter cells

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2005/06　EurekAlert　Pathogens shape evolution of humans' most diverse genes

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2005/06　EurekAlert　Virus uses tiny RNA to evade the immune system

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ウィルスの殻を調べて系統判断
2005/05　EurekAlert　Same fold in viral shells point to common ancestry

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進化させるもんか！ 　薬剤耐性菌の進化を止める手段は
2005/05　EurekAlert　To stop evolution: New way of fighting antibiotic resistance demonstrated by Scripps scientists

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2005/05　EurekAlert　Scientists reveal how disease bacterium survives inside immune system cell

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2005/04　EurekAlert　Retroviral resistance gene found
　FEZ1 can mediate a potent resistance to murine leukemia virus, as well as HIV-1, in cell culture.

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2005/04　EurekAlert　Researchers make gains in understanding antibiotic resistance

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ウィルスの進化を教えてくれる生きた化石分子
2005/04　EurekAlert　Molecular fossils uncover link between viruses and the immune system

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近所の親戚から遺伝子を調達している細菌たち
2005/04　EurekAlert　Where bacteria get their genes
　Bacteria acquired up to 90 percent of their genetic material from distantly related bacteria species

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O157が致命的な存在になったわけ
2005/04　EurekAlert　Liverpool scientists uncover how E.coli became lethal

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進化 : 大昔から霊長類と共種分化してきたRNAウイルス
2005/03　【日本語記事】　Nature＠日本
進化：サル・フォーミイウイルスと霊長類は大昔から共種分化をしてきた
2005/03　Nature　Ancient co-speciation of simian foamy viruses and primates

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2005/02　BBC News　Nasty clones causing MRSA problem

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遺伝 : 腸に取り付く悪魔のゲノムを解読
2005/02　▲日本語記事　Nature＠日本
遺伝：寄生性の原生生物、赤痢アメーバEntamoeba histolyticaのゲノム
2005/02　Nature　The genome of the protist parasite Entamoeba histolytica
2005/02　EurekAlert　Genome of deadly amoeba shows surprising complexity, evidence of lateral gene transfer

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2005/02　EurekAlert　Dysentery uses 'sword and shield' to cause infection

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いまどき梅毒が流行るわけ
2005/01　EurekAlert　US syphilis epidemics not driven by increases in unsafe sex say researchers
　changes in the immunity of the population cause periodic syphilis outbreaks
2005/01　New Scientist　Syphilis cycles not driven by risky sex
米国における梅毒の周期的流行：性的行動でなく免疫が原因
2005/01　▲日本語記事　Nature＠日本
性感染症：周期的流行と免疫
2005/01　Nature　Sexually transmitted diseases: Epidemic cycling and immunity
疫学：全米における宿主免疫と梅毒の同期性流行
2005/01　Nature　Host immunity and synchronized epidemics of syphilis across the United States

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寄生虫とアレルギー

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2005/11　BBC News　Worm eggs may tackle inflammation
Eggs from a parasitic worm may hold the key to treating inflammatory conditions such as lung diseases and psoriasis.

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スマイルする寄生虫 　鉤虫を呑んでアレルギーを抑えましょうってのは海外でもなさるようで
2005/09　New Scientist　Dose of worms may ease asthma

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天然痘

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2003年のモンキーポックスは弱かった
2005/07　EurekAlert　Monkeypox mystery: New research may explain why 2003 outbreak in the US wasn't deadly

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結核

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2005/09　EurekAlert　Transmission of tuberculosis is linked to historical patterns of human migration

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2005/08　Discovery　TB One of Oldest Human Diseases?

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2005/08　BBC News　Early humans 'may have spread TB'

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2005/02　New Scientist　Leprosy's decline caused by rise of TB

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世にもまれなる死病どうしの戦いの記録 　蔓延した結核が中世のハンセン氏病を一掃した
2005/02　EurekAlert　Abandoned bones suggest TB wiped out leprosy in battle of killer diseases
　The spread of tuberculosis may have killed off leprosy in Europe in the Middle Ages

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HIV

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2005/09　New Scientist　Is HIV evolving weaknesses?
There is a possibility the virus is becoming less virulent, but how this would affect the progress of the pandemic or the number of people killed remains unclear

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2005/07　EurekAlert　Variation in HIV's ability to disable host defenses contributes to rapid evolution

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ＨＩＶ感染防ぐ遺伝子発見、強い免疫反応…日伊チーム
2005/07　【日本語記事】　ヤフージャパン（読売新聞）
感染しない人に遺伝的特徴　ＨＩＶ免疫を早期に活性化
2005/07　【日本語記事】　ヤフージャパン（共同通信）

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2005/05　EurekAlert　Human cells can 'silence' HIV genes

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2005/04　EurekAlert　Molecule on immune cells linked to sexual transmission of HIV

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HIVを封じ込めるバクテリア、ヒトの体内から発見
2005/04　【日本語記事】　ワイアードジャパン

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2005/04　BBC News　'Indians vulnerable to HIV/Aids'
　Indians infected with the Aids virus are more likely to contract the disease than people in the west

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2005/03　EurekAlert　Two chemicals boost immune cells' ability to fight HIV without gene therapy

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一割の人がエイズに罹らないそのわけ＠ヨーロッパ
2005/03　news@nature.com　Did Black Death boost HIV immunity in Europe?
Experts argue over whether smallpox or plague should take the credit.
2005/03　EurekAlert　Biologists discover why 10% of Europeans are safe from HIV infection
医学：熱帯熱マラリアの症状発現の世界分布
2005/03　Nature　The global distribution of clinical episodes of Plasmodium falciparum malaria

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免疫 : 明かされたHIVの秘密
2005/02　▲日本語記事　Nature＠日本

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2005/02　EurekAlert　Study documents initial differences in sexual transmission of HIV between males and females

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「エイズに免疫を持つ人々」の遺伝的特性が明らかに(上)
2005/01　▲日本語記事　ワイアードジャパン
「エイズに免疫を持つ人々」の遺伝的特性が明らかに(下)
2005/01　▲日本語記事　ワイアードジャパン

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2005/01　Guardian　Monkeys point way to treatment for HIV
2005/01　Betterhumans　Small Gene Tweak Confers HIV Immunity

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2005/01　BBC News　Gene clue to HIV origin in humans

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2005/01　EurekAlert　Scientists discover key genetic factor in determining HIV/AIDS risk
　People with more copies of a gene that helps to fight HIV are less likely to become infected with the virus or to develop AIDS than those of the same geographical ancestry, such as European Americans, who have fewer copies of the gene
2005/01　news@nature.com　Gene fights off HIV
　Extra copies generate protein that confers disease resistance.
ヒト免疫不全ウイルス：ほどけたまま運び出される核RNA
2005/01　Nature　Human immunodeficiency virus: Nuclear RNA export unwound
2005/01　BBC News　Gene determines risk of HIV/Aids

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マラリア

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蚊がマラリアに罹らない理由
2005/10　BBC News　Malaria gene 'defends mosquitoes'
2005/10　EurekAlert　Gene that helps mosquitoes fight off malaria parasite identified

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2005/08　EurekAlert　Gene expands malaria's invasion options
　a gene that the parasite uses to switch back and forth between invasion pathways.

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Cover Story : マラリアへの抵抗力：ヘモグロビンCの防御効果
2005/06　【日本語記事】　Nature＠日本
医学：ヘモグロビンCをもつ赤血球上でのPfEMP-1の異常な呈示がマラリアに対する防御になる可能性
2005/06　Nature　Abnormal display of PfEMP-1 on erythrocytes carrying haemoglobin C may protect against malaria

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2005/06　BBC News　How blood disorder blocks malaria
　why people with a single gene for sickle cell amaemia are immune to malaria.

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2005/05　EurekAlert　Sickle cell and protection against malaria

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2005/04　BBC News　Science shows how malaria 'hides'
　how the deadliest malaria parasite is able to "hide" from the body's immune system.
2005/04　EurekAlert　Researchers unmask malaria parasite's cloaking mechanism

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インフルエンザ

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遺伝：ヒトインフルエンザウイルスの大規模な塩基配列決定によってウイルスゲノムの進化が非常に動的であることがわかる
2005/10　Nature　Large-scale sequencing of human influenza reveals the dynamic nature of viral genome evolution

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スペイン風邪のウイルス、鳥インフルエンザから変異
2005/10　【日本語記事】　asahi.com
2005/10　BBC News　1918 killer flu 'came from birds'
2005/10　EurekAlert　New possibilities for flu antiviral and vaccine research emerge from 'Spanish flu' virus
医学：1918年インフルエンザウイルスのポリメラーゼ遺伝子の特徴
2005/10　Nature　Characterization of the 1918 influenza virus polymerase genes
医学 : 1918年のインフルエンザ大流行は鳥インフルエンザウイルスが原因
2005/10　【日本語記事】　Nature＠日本

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2005/10　EurekAlert　First big influenza genome study reveals flu evolution
2005/10　EurekAlert　Genomes of more than 200 human flu strains reveal a dynamic virus

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2005/09　BBC News　Pandemic 'could kill 150m people'
　 a new influenza outbreak could kill up to 150 million people.

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自己免疫疾患

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2005/12　EurekAlert　Scientists directly view immune cells interacting to avert autoimmunity

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2005/10　EurekAlert　Study offers clues to origins of autoimmunity
　potentially harmful B cells circulating in the body are not permanently silenced as previously thought;
they can awaken and regain the ability to launch an attack against the body's own tissue.

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2005/09　EurekAlert　Immune system has evolved to prevent autoimmune disease
　Study suggests chronic infections may create autoimmune response

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自己免疫疾患による聴覚障害
2005/08　EurekAlert　New lab research may help those deafened by immune system attack

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シェーグレン症候群の簡便な診断法開発〜日本
2005/04　EurekAlert　Painless test using teardrops may speed diagnosis of Sj?ren's syndrome

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全身性エリテマトーデス／狼瘡

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先天性免疫不全症

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免疫研究　免疫治療

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2005/12　EurekAlert　Immune cell receptors act in combination to regulate attack

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疫学：スーパースプレッディング現象の重要性
2005/11　Nature　Epidemiology: Dimensions of superspreading
疫学：スーパースプレッディング現象と疾患発生に個人の差異が及ぼす影響
2005/11　Nature　Superspreading and the effect of individual variation on disease emergence
疫学 : スーパースプレッディング現象の脅威と対策
2005/11　【日本語記事】　Nature＠日本

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異物侵入でセンサー作動、すぐに免疫反応…理研が解明_
2005/11　【日本語記事】　読売
免疫応答のスタートポイントを発見　ミクロクラスターが免疫の開始と維持の役割を担う
2005/11　【日本語記事】　理研

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2005/10　EurekAlert　Old mystery solved, revealing origin of regulatory T cells that 'police' and protect the body

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2005/10　EurekAlert　New immune cell found to be a key to inflammatory diseases
　novel type of "T helper" cell

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2005/09　EurekAlert　'Underground' tunnels discovered as means for communication between immune system cells
　Immune system cells are connected to each other by an extensive network of tiny tunnels

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2005/08　EurekAlert　Penn study finds a new role for RNA in human immune response

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2005/08　EurekAlert　Simple sea sponge helps scientists understand tissue rejection

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2005/08　EurekAlert　Immune system discovery offers hope for cancer, AIDS patients

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2005/07　EurekAlert　Immune system's distress signal tells bacteria when to strike back

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2005/07　EurekAlert　Studies reveal how plague disables immune system, and how to exploit the process to make a vaccine
　Yersinia pestis

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2005/07　EurekAlert　How do you spell recognition? C-O-R-E-C-E-P-T-O-R
　 how T-cell receptors and coreceptors interact during an immune response

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2005/07　EurekAlert　Specialized immune-system B cells play double-barreled role

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2005/07　EurekAlert　A new understanding of how immune system targets disease

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2005/07　EurekAlert　Gene for immune deficiency syndromes found
　immunoglobulin A (IgA) deficiency and Common Variable Immunodeficiency (CVID)

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ワクチン開発、これが最善？
Avian flu special: Is this our best shot?
2005/05　【日本語記事】　Nature Vol.435(404-406)

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2005/07　EurekAlert　New study finds how cells with damaged DNA alert the immune system

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2005/06　EurekAlert　New drug is effective in reducing rejection in heart transplantation

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2005/06　EurekAlert　Gene changes linked to deficient immune suppression in MS
　low FOXP3 means fewer disease-fighting cells

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2005/06　EurekAlert　Scripps research scientists solve structure of a critical innate immune system protein

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2005/05　EurekAlert　Nutrition gene key in regulating immune system

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2005/05　EurekAlert　Immune system lab model overcomes ethical limits on human hematopoietic stem cells studies
　a laboratory model of the human immune system will allow scientists to study ways for improving the results of hematopoietic stem cell (HSC) transplantation without putting patients at risk.

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2005/04　EurekAlert　Variation in immune response gene causes age-related macular degeneration when triggered

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2005/03　BBC News　Thyroid gland breast cancer clue

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2005/03　EurekAlert　Genetically modified natural killer immune cells attack, kill leukemia cells

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2005/03　EurekAlert　Cancerous or harmless? Three genes might tell the tale

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2005/03　EurekAlert　UT Southwestern researchers uncover gene variant that appears to predict type 2 diabetes

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2005/03　EurekAlert　Trio of leukemias share a single mutation
　Internet aided in identifying large number of patients for study

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2005/03　EurekAlert　Scientists identify new model Of NK cell development

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2005/03　EurekAlert　Scientists solve structure of key protein in innate immune response

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免疫学：細胞の運命決定のためのガイドブック
2005/02　Nature　Immunology: Guide for a cell-fate decision 　 Ellen A. Robey

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2005/01　New Scientist　Younger siblings cut multiple sclerosis risk

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2005/01　EurekAlert　DNA movement linked to formation of antibody genes

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免疫：動物

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「異種移植」に成功　ウシ腎臓をサルに　世界初　独協医大チーム
2005/10　【日本語記事】　ヤフージャパン（産経新聞）

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イモムシには免疫システムがないと思われていた？？？
2005/07　EurekAlert　The very defensive caterpillar
　the discovery of a protein response system that protects caterpillars from lethal infections

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リンパ球の働き変え、拒絶反応抑制　サルの腎移植で成功
2005/06　【日本語記事】　asahi.com
免疫抑制剤なしの腎臓移植、サルで成功…順大
2005/06　【日本語記事】　読売

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2005/05　EurekAlert　Precise timing enabled pig-to-rat transplants to cure diabetes
　a temporal "window of opportunity" was critical to their earlier successes in treating diabetic rats with embryonic pig tissues.

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ほか

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総合目次へ

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