Subscribe to get Updates
  • Login
【公式】iLIFE
  • Home
    • Home – Layout 1
    • Home – Layout 2
    • Home – Layout 3
    • Home – Layout 4
    • Home – Layout 5
  • Health
    • All
    • GLYCINE
    • NAC
    Social media’s favourite new ‘sleep hack’: What glycine supplements actually do to your body

    Social media’s favourite new ‘sleep hack’: What glycine supplements actually do to your body

    Trofinetide Approved for Rett Syndrome After Reexamination

    Trofinetide Approved for Rett Syndrome After Reexamination

    New Autism Treatment Strategy Restores Key Brain Receptor Function

    New Autism Treatment Strategy Restores Key Brain Receptor Function

    President Donald Trump Claims Iran Accepted Highest-Level Nuclear Inspections Indefinitely

    President Donald Trump Claims Iran Accepted Highest-Level Nuclear Inspections Indefinitely

    5g of Glycine Before Bed Transforms Sleep Quality (But Most People Miss the Other 4 Critical Supplements)

    5g of Glycine Before Bed Transforms Sleep Quality (But Most People Miss the Other 4 Critical Supplements)

    Is Glycine the Secret Ingredient for Improved Wellness?

    This Popular Supplement Is Called the ‘Mother of All Antioxidants.’ Scientists Warn It Can Cause Harm

    This Popular Supplement Is Called the ‘Mother of All Antioxidants.’ Scientists Warn It Can Cause Harm

  • GLYCINE
    Social media’s favourite new ‘sleep hack’: What glycine supplements actually do to your body

    Social media’s favourite new ‘sleep hack’: What glycine supplements actually do to your body

    Trofinetide Approved for Rett Syndrome After Reexamination

    Trofinetide Approved for Rett Syndrome After Reexamination

    New Autism Treatment Strategy Restores Key Brain Receptor Function

    New Autism Treatment Strategy Restores Key Brain Receptor Function

    President Donald Trump Claims Iran Accepted Highest-Level Nuclear Inspections Indefinitely

    President Donald Trump Claims Iran Accepted Highest-Level Nuclear Inspections Indefinitely

    5g of Glycine Before Bed Transforms Sleep Quality (But Most People Miss the Other 4 Critical Supplements)

    5g of Glycine Before Bed Transforms Sleep Quality (But Most People Miss the Other 4 Critical Supplements)

    Is Glycine the Secret Ingredient for Improved Wellness?

    This Popular Supplement Is Called the ‘Mother of All Antioxidants.’ Scientists Warn It Can Cause Harm

    This Popular Supplement Is Called the ‘Mother of All Antioxidants.’ Scientists Warn It Can Cause Harm

  • Disease
  • fitness
  • NAC
    Are Glutathione Supplements a Scam?

    Are Glutathione Supplements a Scam?

    Acetaminophen Overdose in an Extremely Low-Birth-Weight Premature Infant: A Case Report and Review of the Literature

    Acetaminophen Overdose in an Extremely Low-Birth-Weight Premature Infant: A Case Report and Review of the Literature

    Prevention of Radiographic-Contrast-Agent–Induced Reductions in Renal Function by Acetylcysteine

    The Efficacy of N-acetylcysteine as an Adjunct in the Management of Acute Zinc Phosphide Poisoning: A Randomized Double-Blind Controlled Trial

    The Efficacy of N-acetylcysteine as an Adjunct in the Management of Acute Zinc Phosphide Poisoning: A Randomized Double-Blind Controlled Trial

    Liver Health Supplements Market Forecast Points Higher Toward 2035, Driven by Rising NAFLD Prevalence

    Liver Health Supplements Market Forecast Points Higher Toward 2035, Driven by Rising NAFLD Prevalence

    Could NAC supplements be a ‘hindrance’ for sports nutrition?

    Could NAC supplements be a ‘hindrance’ for sports nutrition?

    Could an OTC Supplement Prevent Post-TB Deaths?

    Could an OTC Supplement Prevent Post-TB Deaths?

  • Lifestyle
No Result
View All Result
  • Home
    • Home – Layout 1
    • Home – Layout 2
    • Home – Layout 3
    • Home – Layout 4
    • Home – Layout 5
  • Health
    • All
    • GLYCINE
    • NAC
    Social media’s favourite new ‘sleep hack’: What glycine supplements actually do to your body

    Social media’s favourite new ‘sleep hack’: What glycine supplements actually do to your body

    Trofinetide Approved for Rett Syndrome After Reexamination

    Trofinetide Approved for Rett Syndrome After Reexamination

    New Autism Treatment Strategy Restores Key Brain Receptor Function

    New Autism Treatment Strategy Restores Key Brain Receptor Function

    President Donald Trump Claims Iran Accepted Highest-Level Nuclear Inspections Indefinitely

    President Donald Trump Claims Iran Accepted Highest-Level Nuclear Inspections Indefinitely

    5g of Glycine Before Bed Transforms Sleep Quality (But Most People Miss the Other 4 Critical Supplements)

    5g of Glycine Before Bed Transforms Sleep Quality (But Most People Miss the Other 4 Critical Supplements)

    Is Glycine the Secret Ingredient for Improved Wellness?

    This Popular Supplement Is Called the ‘Mother of All Antioxidants.’ Scientists Warn It Can Cause Harm

    This Popular Supplement Is Called the ‘Mother of All Antioxidants.’ Scientists Warn It Can Cause Harm

  • GLYCINE
    Social media’s favourite new ‘sleep hack’: What glycine supplements actually do to your body

    Social media’s favourite new ‘sleep hack’: What glycine supplements actually do to your body

    Trofinetide Approved for Rett Syndrome After Reexamination

    Trofinetide Approved for Rett Syndrome After Reexamination

    New Autism Treatment Strategy Restores Key Brain Receptor Function

    New Autism Treatment Strategy Restores Key Brain Receptor Function

    President Donald Trump Claims Iran Accepted Highest-Level Nuclear Inspections Indefinitely

    President Donald Trump Claims Iran Accepted Highest-Level Nuclear Inspections Indefinitely

    5g of Glycine Before Bed Transforms Sleep Quality (But Most People Miss the Other 4 Critical Supplements)

    5g of Glycine Before Bed Transforms Sleep Quality (But Most People Miss the Other 4 Critical Supplements)

    Is Glycine the Secret Ingredient for Improved Wellness?

    This Popular Supplement Is Called the ‘Mother of All Antioxidants.’ Scientists Warn It Can Cause Harm

    This Popular Supplement Is Called the ‘Mother of All Antioxidants.’ Scientists Warn It Can Cause Harm

  • Disease
  • fitness
  • NAC
    Are Glutathione Supplements a Scam?

    Are Glutathione Supplements a Scam?

    Acetaminophen Overdose in an Extremely Low-Birth-Weight Premature Infant: A Case Report and Review of the Literature

    Acetaminophen Overdose in an Extremely Low-Birth-Weight Premature Infant: A Case Report and Review of the Literature

    Prevention of Radiographic-Contrast-Agent–Induced Reductions in Renal Function by Acetylcysteine

    The Efficacy of N-acetylcysteine as an Adjunct in the Management of Acute Zinc Phosphide Poisoning: A Randomized Double-Blind Controlled Trial

    The Efficacy of N-acetylcysteine as an Adjunct in the Management of Acute Zinc Phosphide Poisoning: A Randomized Double-Blind Controlled Trial

    Liver Health Supplements Market Forecast Points Higher Toward 2035, Driven by Rising NAFLD Prevalence

    Liver Health Supplements Market Forecast Points Higher Toward 2035, Driven by Rising NAFLD Prevalence

    Could NAC supplements be a ‘hindrance’ for sports nutrition?

    Could NAC supplements be a ‘hindrance’ for sports nutrition?

    Could an OTC Supplement Prevent Post-TB Deaths?

    Could an OTC Supplement Prevent Post-TB Deaths?

  • Lifestyle
No Result
View All Result
HealthNews
No Result
View All Result
Home GLYCINE

「第1相試験:セリンおよびグリシン不使用の食事が大腸癌における免疫応答を向上させる」

iLIFE by iLIFE
2024年11月30日
in GLYCINE
0 0
0
「第1相試験:セリンおよびグリシン不使用の食事が大腸癌における免疫応答を向上させる」
0
SHARES
1
VIEWS
Share on FacebookShare on Twitter

**専門的な食事が大腸癌患者の免疫細胞活性を高め、免疫療法の効果を改善することを示す初期試験**

2024年11月29日、医学博士リジ・トーマスによる研究がダニエル・エリス(B.Sc.)によってレビューされました。

大腸癌(CRC)は、世界の癌による死亡原因の中で3位にランクされており、死亡者数は増加しています。免疫チェックポイント阻害剤(ICIs)は、これらの腫瘍に対して効果が薄いことが示されています。最近の『Cell Metabolism』に掲載された研究では、セリン/グリシンフリーの食事が腫瘍の成長に与える影響、特にICIs療法に関して調査されています。

背景として、ICIsは大腸癌の治療に承認されていますが、プログラム死-1(PD-1)阻害剤と呼ばれる一群の免疫療法薬は、CRC患者において効果が低いことが示されています。ミスマッチ修復が正常でマイクロサテライト安定(pMMR/MSS)特性を持つ患者のうち、わずか15%がこの治療の恩恵を受けています。一方、ミスマッチ修復欠損およびマイクロサテライト不安定(d-MMR/MSI-H)CRC患者は、PD-1阻害剤に完全に反応します。これには、腫瘍の新抗原発現の増加と腫瘍への免疫細胞の浸潤が含まれます。免疫状態や腫瘍微小環境を変えることで、免疫療法の効果を高めることができる可能性があります。その一つの方法は、腫瘍から栄養素を奪うことです。

癌細胞は高い代謝率を持ち、癌のライフサイクル全体を通じてセリン、グリシン、その他のアミノ酸を消費します。この供給は腫瘍の免疫逃避にも重要です。癌細胞はエネルギーのためにグルコースの嫌気的分解に依存し、大量の乳酸を生成します。高濃度の乳酸は免疫抑制的な腫瘍微小環境(TME)を誘発します。腫瘍関連マクロファージはM2表現型にシフトし、CD8+ Tリンパ球やナチュラルキラー(NK)細胞は細胞傷害性から離れ、細胞媒介の抗腫瘍免疫が損なわれます。乳酸はまた、腫瘍内の制御性T細胞(Treg)の活性を高め、抗腫瘍免疫応答を調整します。

これまでの研究では、セリン/グリシンフリーの食事(-SG食)の影響が探求されてきましたが、これが大腸癌(CRC)の発生率や死亡率にどのように影響するかはあまり知られていませんでした。このことが、-SG食がCRCの成長と細胞媒介の抗腫瘍免疫に与える影響を調査する現在の研究を促しました。

– SG食は腫瘍の成長を抑制する

この研究では、-SG食が培養中のCRC細胞の成長を抑制することが示されました。抗増殖効果は、細胞の合成期への移行の遅延と結びついていました。

Read More

Advertisement Banner
Previous Post

「ダニの接着剤からのグリシン豊富なタンパク質の相分離と老化」

Next Post

トリシクル硫酸アミドによるグリシン受容体のアロステリック調節と直接活性化

iLIFE

iLIFE

Next Post

トリシクル硫酸アミドによるグリシン受容体のアロステリック調節と直接活性化

Recommended

Silencing One Brain Gene May Reverse Autism Deficits

Silencing One Brain Gene May Reverse Autism Deficits

3週間 ago

360度バーチャルツアー:ベジャスアルテス宮殿

6か月 ago

Don't Miss

Social media’s favourite new ‘sleep hack’: What glycine supplements actually do to your body

Social media’s favourite new ‘sleep hack’: What glycine supplements actually do to your body

2026年6月29日
Trofinetide Approved for Rett Syndrome After Reexamination

Trofinetide Approved for Rett Syndrome After Reexamination

2026年6月26日
New Autism Treatment Strategy Restores Key Brain Receptor Function

New Autism Treatment Strategy Restores Key Brain Receptor Function

2026年6月26日
President Donald Trump Claims Iran Accepted Highest-Level Nuclear Inspections Indefinitely

President Donald Trump Claims Iran Accepted Highest-Level Nuclear Inspections Indefinitely

2026年6月23日
【公式】iLIFE

We bring you the best Premium WordPress Themes that perfect for news, magazine, personal blog, etc. Check our landing page for details.

Follow us

Recent News

Social media’s favourite new ‘sleep hack’: What glycine supplements actually do to your body

Social media’s favourite new ‘sleep hack’: What glycine supplements actually do to your body

2026年6月29日
Trofinetide Approved for Rett Syndrome After Reexamination

Trofinetide Approved for Rett Syndrome After Reexamination

2026年6月26日

Categories

  • GLYCINE
  • NAC
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2026 JNews - Premium WordPress news & magazine theme by Jegtheme.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In

Add New Playlist

No Result
View All Result
  • Home
    • Home – Layout 1
    • Home – Layout 2
    • Home – Layout 3
    • Home – Layout 4
    • Home – Layout 5
  • Health
  • GLYCINE
  • Disease
  • fitness
  • NAC
  • Lifestyle

© 2026 JNews - Premium WordPress news & magazine theme by Jegtheme.