関連する実験動画

Updated: Feb 14, 2026

Spontaneous Murine Model of Anaplastic Thyroid Cancer

Spontaneous Murine Model of Anaplastic Thyroid Cancer

Published on: February 3, 2023

バイカレインは,TPL2/MEK2/ERK2経路を抑制することにより,甲状腺がんの進行を抑制します

Nan Wu¹, Yang Wu¹, Qian Zhang²

¹Department of Breast and Thyroid Surgery, South China Hospital, Medical School, Shenzhen University, Shenzhen, China.

Frontiers in endocrinology

|February 13, 2026

まとめ

バイカレイン (BA) は,パピラリ甲状腺がん (PTC) の治療において有望であることが示されています. Golgi装置の再プログラムとTPL2/MEK2/ERK2経路に影響を与えることで腫瘍の成長を抑制し,新しい治療戦略を提供します.

科学分野:

腫瘍学腫瘍学
分子生物学は分子生物学である.
バイオケミストリーバイオケミストリー

背景:

パピラー性甲状腺がん (PTC) は,最も一般的な内分泌の悪性腫瘍であり,転移や感染症が治療上の課題となっている.
バイカレイン (BA) は天然のフラボノイドで,抗がん性がありますが,PTCにおけるメカニズムは完全に理解されていません.

研究の目的:

甲状腺 papillary cancer (PTC) に対する Baicalein (BA) の抑制効果を調査する.
分子メカニズムを解明するため,PLAU経由でゴルギ装置の再プログラムとTPL2/MEK2/ERK2経路を含む.

主な方法:

遺伝子発現プロフィールを特定するためのトランスクリプトミックの分析.
分子ドッキングは,潜在的な薬物標的と作用メカニズムを決定するためのものです.

主要な成果:

重要な遺伝子であるPLAUはPTCで上調され,転移と関連していました.
バイカレイン (BA) 治療はPLAUの発現を増加させましたが,そのタンパク質を抑制し,下流経路を抑制しました.
血清のuPAタンパク質とPlau mRNA濃度の上昇は,BRAF変異を有する転移性PTC患者で観察されました.

結論:

バイカレイン (BA) は,パピラー性甲状腺がん (PTC) の治療戦略として潜在性を示しています.
PLAUとTPL2 / MEK2 / ERK2経路をBaicalein (BA) でターゲットにすることは,PTC治療のための新しいアプローチを提供します.

キーワード:

ゴルギ装置は,ゴルギの装置である.MAPK経路は,MAPK経路であるため,PLAU PLAU PLAU とか言っておきます.PTCでは,PTCは,PTCは,PTCは,PTCは,PTCは,PTCは,PTCは,PTCは,PTCは,PTCは,PTCは,PTCは,PTCはバイケライン (Baicalein) とは甲状腺がんは,甲状腺がんである.

さらに関連する動画

Computer-Aided Three-Dimensional Visualization in the Treatment of Locally Advanced Thyroid Cancer

Computer-Aided Three-Dimensional Visualization in the Treatment of Locally Advanced Thyroid Cancer

Published on: June 9, 2023

Generation of a Mouse Spontaneous Autoimmune Thyroiditis Model

Generation of a Mouse Spontaneous Autoimmune Thyroiditis Model

Published on: March 17, 2023

関連する概念動画

mTOR Signaling and Cancer Progression

mTOR Signaling and Cancer Progression

The mammalian target of rapamycin or mTOR protein was discovered in 1994 due to its direct interaction with rapamycin. The protein gets its name from a yeast homolog called TOR. The mTOR protein complex in mammalian cells plays a major role in balancing anabolic processes such as the synthesis of proteins, lipids, and nucleotides and catabolic processes, such as autophagy in response to environmental cues, such as availability of nutrients and growth factors.
The mTOR pathway or the...

Feedback Inhibition

Feedback Inhibition

Biochemical reactions are occurring constantly in cells, converting starting substances to different products, usually with the help of enzymes that speed the reactions. Without enzymes, it would take far too long for most reactions to occur to be useful to the cell!

The Thyroid Gland

The Thyroid Gland

The thyroid gland is a small, butterfly-shaped gland located in the neck and covers the anterior surface of the trachea. The gland has two lateral lobes connected by a thin tissue mass called the isthmus. Internally, each lobe comprises many small spherical structures known as thyroid follicles, surrounded by a network of blood vessels.
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...

C4 Pathway and CAM

C4 Pathway and CAM

Most plants use the C3 pathway for carbon fixation. However, some plants, such as sugar cane, corn, and cacti that grow in hot conditions, use alternative pathways to fix carbon and conserve energy loss due to photorespiration. Photorespiration is the process that occurs when the oxygen concentration is high. Under such conditions, the rubisco enzyme in the Calvin cycle binds O2 instead of CO2, which halts photosynthesis and consumes energy.
C4 Pathway
The C4 pathway is used by plants such as...

Functions of Thyroid Hormones

Functions of Thyroid Hormones

The thyroid hormone (TH) plays a pivotal role in the intricate orchestration of physiological processes, exerting profound effects on development, metabolism, and homeostasis throughout different life stages.
TH is indispensable for the normal development and maturation of the skeletal, muscular, and nervous systems during fetal and childhood growth. It facilitates bone mineral turnover and regulates protein synthesis in developing tissues, contributing significantly to overall growth and...

Tumor Progression

Tumor Progression

Tumor progression is a phenomenon where the pre-formed tumor acquires successive mutations to become clinically more aggressive and malignant. In the 1950s, Foulds first described the stepwise progression of cancer cells through successive stages.
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...