Da madri esposte ai germi figli meno sensibili alle allergie

di
fattoria

I bambini nati da madri maggiormente esposte ai germi durante la gravidanza hanno meno probabilità di sviluppare allergie. E’ quanto risulta da uno studio, pubblicato online su Journal of Experimental Medicine, condotto da ricercatori tedeschi dell’Università di Marburg su topi da laboratorio. Studiando i figli le cui madri erano state esposte all’inalazione di diversi tipi di germi comunemente presenti nei cortili delle fattorie, hanno scoperto che questi risultavano maggiormente protette contro le allergie.

L’esposizione ai germi innescherebbe una lieve reazione infiammatoria nella madre, la quale provocherebbe una maggior espressione di recettori toll-like e la produzione di quelle molecole del sistema immunitario denominate citochine.

I ricercatori ritengono che i recettori toll-like della madre abbiano un ruolo importantissimo nel trasmettere la protezione alle allergie nei figli, anche se non sanno spiegare come ciò accada.

Sono inoltre necessarie ulteriori ricerche per capire se questa protezione trasmessa da madre a figlio sia valida per un ampio ventaglio di possibili allergie, comprese quelle di origine alimentare, oppure solo di alcune.

I risultati in ogni caso confermano quanto evidenziato da ricerche svolte in precedenza, che avevano già evidenziato come i bambini cresciuti in fattorie o ambienti rurali, a più alta concentrazione di batteri, risultassero meno a rischio di sviluppare allergie dei loro coetanei cresciuti in città o in ambienti rurali non agricoli.

In merito era diffusa una teoria che sosteneva che la precoce esposizione ai microbi, fin da molto piccoli, contribuisca a sviluppare meglio il sistema immunitario e la sua capacità di tollerare germi ed allergeni anche in età adulta.

Questa teoria però non teneva in conto il fatto che, secondo recenti studi, i bambini di madri che vivono in ambienti rurali, ma che non sono stati particolarmente esposti ai germi, risultano nonostante ciò essere meno sensibili alle allergie. Il risultato della ricerca degli scienziati tedeschi dunque offre una spiegazione plausibile a questo dubbio teorico, risolvendolo in parte.

25.176 commenti su “Da madri esposte ai germi figli meno sensibili alle allergie”

  3. top sms activate services [url=https://www.linkedin.com/pulse/top-5-sms-activate-services-ultimate-guide-virtual-phone-mike-davis-gnhre/]www.linkedin.com/pulse/top-5-sms-activate-services-ultimate-guide-virtual-phone-mike-davis-gnhre/[/url] .

  14. You actually make it seem so easy with your presentation but I find this matter to be actually something that I think I would never understand. It seems too complex and very broad for me. I am looking forward for your next post, I will try to get the hang of it!

  24. This design is steller! You definitely know how to keep a reader amused. Between your wit and your videos, I was almost moved to start my own blog (well, almost…HaHa!) Fantastic job. I really loved what you had to say, and more than that, how you presented it. Too cool!

  47. Hey! I just wanted to ask if you ever have any issues with hackers? My last blog (wordpress) was hacked and I ended up losing several weeks of hard work due to no data backup. Do you have any methods to stop hackers?

  48. Regularne promocje i bonusy sprawiaja, ze gracze chetniej wracaja do tego miejsca.
    vulkan spiele bonus code [url=https://vulkan-spiele2.com/kod-promocyjny/#vulkan-spiele-bonus-code]vulkan spiele bonus code[/url].

  54. печатная компания [url=https://www.esurveyspro.com/survey.aspx?id=f78408b3-d3a1-4359-9d90-644eb3ffe8ca/]https://www.esurveyspro.com/survey.aspx?id=f78408b3-d3a1-4359-9d90-644eb3ffe8ca[/url] .

  55. полиграфические материалы [url=https://writexo.com/share/a0a36243dce4/]https://writexo.com/share/a0a36243dce4[/url] .

  82. Hi there, You have done a fantastic job. I’ll certainly digg it and personally recommend to my friends. I am sure they’ll be benefited from this web site.

  91. полиграфическая компания [url=https://exchange.prx.org/series/60404/]https://exchange.prx.org/series/60404[/url] .

  94. печатная компания [url=https://scrapbox.io/toppost/Как_отличить_типографию_полного_цикла_от_посредника%3F/]https://scrapbox.io/toppost/Как_отличить_типографию_полного_цикла_от_посредника%3F[/url] .

  114. заказать кухню рассчитать стоимость [url=https://zakazat-kuhnyu-4.ru/]заказать кухню рассчитать стоимость[/url] .

  122. заказать кухню по индивидуальному проекту [url=https://zakazat-kuhnyu-3.ru/]заказать кухню по индивидуальному проекту[/url] .

  124. согласование перепланировки квартиры в москве [url=https://sites.google.com/view/dokument-dlya-pereplan/главная-страница/]согласование перепланировки квартиры в москве[/url] .

  127. типография изготовление [url=https://www.esurveyspro.com/survey.aspx?id=05d5a74d-1824-4098-a3ce-7b9a9719be46/]https://www.esurveyspro.com/survey.aspx?id=05d5a74d-1824-4098-a3ce-7b9a9719be46[/url] .

  130. типография изготовление [url=https://firesafety-vniipo.ru/forum/kak-vybrat-normalnuyu-tipografiyu-v-moskve//]https://firesafety-vniipo.ru/forum/kak-vybrat-normalnuyu-tipografiyu-v-moskve/[/url] .

  134. заказать кухню по индивидуальным размерам [url=https://zakazat-kuhnyu-4.ru/]заказать кухню по индивидуальным размерам[/url] .

  144. In the bustling world of online gaming, the vulkanvegas app android casino stands out as a versatile platform for players seeking excitement and reliability. It delivers smooth navigation, secure payments, and a rich library of games that appeal to both newcomers and seasoned bettors. Users appreciate the quick setup process and the intuitive interface that makes it easy to find favorite titles and new releases alike.

    The app provides a solid range of slots, table games, and live dealer experiences that are designed to simulate the thrill of a real casino. With high-quality graphics and responsive controls, players can enjoy immersive sessions on the go. The Android version emphasizes fast loading times and stable performance, even on devices with modest specs. Innovative features, such as boosted bonuses and personalized recommendations, further enhance the gaming journey.

    For beginners, tutorials and helpful tips are readily available within the VulkanVegas ecosystem, helping newcomers learn rules and strategies. The platform also emphasizes responsible gambling, offering tools for setting limits and monitoring activity. Regular updates ensure compatibility with the latest Android versions and security improvements. Customer support is reachable through multiple channels, providing timely assistance whenever needed.

    Security and fairness lie at the core of the vulkanvegas app android casino, with encryption protocols and certified random number generators ensuring trusted play. Users can deposit and withdraw using a variety of methods, backed by robust fraud detection and transparent terms. The app maintains a clear privacy policy and strong data protection measures to safeguard personal information. Overall, the Vulkan Vegas Android app offers a compelling blend of accessibility, entertainment, and safety for casino enthusiasts on mobile devices.
    vulkanvegas app [url=http://www.vulkan-vegas.nz/app/]https://vulkan-vegas.nz/app/[/url]

  154. Убеждение – это метод воздействия на сознание, использующий логические аргументы, факты и обоснования для формирования новых установок или изменения текущего поведения человека https://a.co/d/0i64JhVp

  162. For those seeking an exceptional online gaming experience, [maxispin.us.com](https://maxispin.us.com/) stands out as a premier destination. At Maxispin Casino, players can enjoy a vast array of pokies, table games, and other thrilling options, all accessible in both demo and real-money modes. The casino offers attractive bonuses, including free spins and a generous welcome offer, along with cashback promotions and engaging tournaments. To ensure a seamless experience, Maxispin provides various payment methods, efficient withdrawal processes, and reliable customer support through live chat. Security is a top priority, with robust safety measures and a strong focus on responsible gambling tools. Players can easily navigate the site, with detailed guides on account creation, verification, and payment methods. Whether you’re interested in high RTP slots, hold and win pokies, or the latest slot releases, Maxispin Casino delivers a user-friendly and secure platform. Explore their terms and conditions, read reviews, and discover why many consider Maxispin a legitimate and trustworthy choice in Australia.
    The platform is user-friendly, making it accessible to everyone.

    **Features of MaxiSpin.us.com**
    As a result, it becomes a vital resource for global marketers and companies.

    **Benefits of Using MaxiSpin.us.com**
    This saves time and resources, allowing companies to focus on other critical aspects of their operations.

  185. наркологическая служба на дом ростов-на-дону [url=https://narkolog-na-dom-v-rostove-4.ru/]наркологическая служба на дом ростов-на-дону[/url] .

  191. 1win регистрация через номер [url=https://1win91276.help/]1win регистрация через номер[/url]

Lascia un commento

Powered by  GDPR Cookie Compliance
Panoramica privacy

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.