logo dark logoo light logo
  • 主頁
  • AM1480
  • AM1380
  • 華語電視 Sino TV
  • 聯繫我們
  • 抗疫送暖
logo dark logoo light logo
  • 主頁
  • AM1480
  • AM1380
  • 華語電視 Sino TV
  • 聯繫我們
  • 抗疫送暖
mobile logo
  • 主頁
  • AM1480
  • AM1380
  • 華語電視 Sino TV
  • 聯繫我們
  • 抗疫送暖
December 8, 2023
美國要聞

聯邦食藥局批准鐮刀型紅血球疾病基因編輯療法

聯邦食品藥物管理局 FDA 週五批准了兩種治療鐮刀型紅血球疾病的療法,一種是基因編輯療法,另一種是使用傳統基因療法,但不使用基因編輯。

FDA 表示,這種一次性治療可用於 12 歲及以上的患者。第一種由福泰製藥(Vertex Pharmaceuticals)和 CRISPR 療法製造,是首個獲批准的 CRISPR 基因編輯療法,其發明者於 2020 年獲得諾貝爾獎。

另一種由 Bluebird Bio 製造,使用常見的基因療法將良好的血紅蛋白基因添加到患者的 DNA 中。

FDA 的凡爾登博士(Dr Nicole Verdun)在聲明中指出,鐮刀型紅血球疾病是一種罕見、並使人衰弱且危及生命的血液疾病,很高興能夠推動這一領域的發展,特別是對於受該病嚴重困擾生活的人士。

據估計,全美有約 10 萬人患有鐮刀型紅血球疾病,其中大多數是非裔,全國每 365 名非裔嬰兒中就有 1 名出生時患有這種疾病。

鐮刀型紅血球疾病會影響血紅蛋白,也就是紅血球中攜帶氧氣的蛋白質。基因突變導致細胞變成鐮刀形或新月形,從而阻礙血液流動,導致難以忍受的疼痛、器官損傷和中風等問題。

目前的治療方法包括藥物治療和輸血,唯一的永久解決方案是骨髓移植,但必須來自沒有疾病的緊密匹配捐贈者,而且會帶來排斥的風險。

分享:

SHARE THIS ARTICLE

by sukie
0
0
Related Posts
川普旋風式訪問中東 正式簽署加薩停火協議
October 13, 2025
國際關注, 美國要聞
一架小型飛機墜毀在麻州公路上 致兩死一傷
October 13, 2025
美國要聞
中國加強稀土出口管制 川普宣佈加徵100%關稅
October 10, 2025
國際關注, 美國要聞
Previous post 特朗普選舉案禁言令 聯邦上訴法院部份維持
Next post 俄羅斯總統普京宣佈 參加明年總統選舉競逐連任

即時新聞

紐新康三州遭東北風暴吹襲 帶來強風及洪水

October 13, 2025

皇后區兩輛巴士相撞 19名乘客受輕傷

October 13, 2025

費城聯儲主席鮑爾森籲 進一步降息應對就業風險

October 13, 2025

Beyond Meat債務換股引爆恐慌 股價大跌

October 13, 2025

諾貝爾經濟學獎 三學者研究創新驅動經濟成長獲獎

October 13, 2025
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Cookie settingsACCEPT
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled

Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.

CookieDurationDescription
cookielawinfo-checbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.

Functional

Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.

Performance

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

Analytics

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.

Advertisement

Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.

Others

Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.

SAVE & ACCEPT

Terms and Conditions - Privacy Policy