Role of the insula in rTMS response for depression.

Background: The insula has a significant impact on interoception and depression. This study aims to explore the role of the insula in mediating treatment responses to high-frequency repetitive transcranial magnetic stimulation (rTMS) targeting the left dorsolateral prefrontal cortex (DLPFC).

Methods: Twenty-five patients with either bipolar disorder (BD, n = 15) or major depressive disorder (MDD, n = 10) were recruited.

Ras activation mediates WISP-1-induced increases in cell motility and matrix metalloproteinase expression in human osteosarcoma.

WISP-1 is a cysteine-rich protein that belongs to the CCN (Cyr61, CTGF, Nov) family of matrix cellular proteins. Osteosarcoma is a type of highly malignant tumor with a potent capacity to invade locally and cause distant metastasis. However, the effect of WISP-1 on migration activity in human osteosarcoma cells is mostly unknown.

Honokiol induces cell apoptosis in human chondrosarcoma cells through mitochondrial dysfunction and endoplasmic reticulum stress.

Chondrosarcoma is a malignant primary bone tumor that responds poorly to both chemotherapy and radiation therapy. In the present study, we investigated the anti-cancer effect of a honokiol, an active component isolated and purified from the Magnolia officinalis in human chondrosarcoma cells. Honokiol-induced cell apoptosis in human chondrosarcoma cell lines (including: JJ012 and SW1353) but not primary chondrocytes.

Transforming growth factor-beta1 increases cell migration and beta1 integrin up-regulation in human lung cancer cells.

Transforming growth factor-beta1 (TGF-beta1) plays a crucial role in adhesion and migration of human cancer cells. Besides, integrins are the major adhesive molecules in mammalian cells. Here we found that TGF-beta1 increased the migration and cell surface expression of beta1 integrin in human lung cancer cells (A549 cells).

BMP-2 increases migration of human chondrosarcoma cells via PI3K/Akt pathway.

Bone morphogenetic protein-2 (BMP-2), a member of transforming growth factor-beta superfamily, plays a crucial role in migration and metastasis of human cancer cells. Integrins are the major adhesive molecules in mammalian cells. Here we found that BMP-2 directed the migration and increased cell surface and mRNA expression of beta1 integrin in human chondrosarcoma cancer cells (JJ012).