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DNA-PK

Functional impact and targetability of PI3KCA, GNAS, and PTEN mutations in a spindle cell rhabdomyosarcoma with MYOD1 L122R mutation

5 views | Jan 20 2022

Florence Choo et al. suggested that molecularly targeted strategies might be effective in PI3K/AKT/mTOR-activated ssRMS. [Read the Full Post]

Ceramide modulates electrophysiological characteristics and oxidative stress of pulmonary vein cardiomyocytes

280 views | Oct 24 2021

Shih-Yu Huang et al. thought that C2 ceramide might exert the distinctive electrophysiological effect of modulating PV activities. [Read the Full Post]

Improvement of the LbCas12a-crRNA System for Efficient Gene Targeting in Tomato

303 views | Sep 16 2021

Tien Van Vu et al. demonstrated the significance of the selection of gene scissors, the appropriate design and number of LbCas12a crRNAs, the use of chemical treatments. [Read the Full Post]

Peptide 11R‑VIVIT promotes fracture healing in osteoporotic rats

1118 views | Jul 20 2021

Changju Hou et al. demonstrated that 11R‑VIVIT promoted fracture healing in osteoporotic rats and enhanced the osteogenic differentiation of osteoporotic BMSCs by dysregulating the AKT/NFATc1 signaling pathway. [Read the Full Post]

Inhibiting Importin 4-mediated nuclear import of CEBPD enhances chemosensitivity by repression of PRKDC-driven DNA damage repair in cervical cancer

236 views | Apr 19 2021

Yang Zhou et al. demonstrated that IPO4 and CEBPD knockdown improved CDDP-induced cytotoxicity in vitro and in vivo. [Read the Full Post]

Manipulating bovine granulosa cell energy metabolism limits inflammation

383 views | Mar 03 2021

Anthony D Horlock et al. implied that energy stress compromised ovarian follicle immune defences. [Read the Full Post]

Preclinical evaluation and Phase 1b study of prexasertib, a CHK1 inhibitor, and samotolisib (LY3023414), a dual PI3K/mTOR inhibitor

243 views | Jan 27 2021

David S Hong et al found that Prexasertib+samotolisib showed antitumor activity in preclinical models and preliminary efficacy in heavily-pretreated patients. [Read the Full Post]

Small molecule 2,3-DCPE induces S phase arrest by activating the ATM/ATR-Chk1-Cdc25A signaling pathway in DLD-1 colon cancer cells

376 views | Oct 29 2020

Bingjun Bai et al. suggested that 2,3-DCPE caused DNA damage in colon cancer cells and that 2,3-DCPE-induced S phase arrest was associated with the activation of the ATM/ATR-Chk1-Cdc25A pathway. [Read the Full Post]

Inhibition of DNA-PKcs activity re-sensitizes uveal melanoma cells to radio- and chemotherapy

310 views | Sep 03 2020

Bingjie Zhang et al. demonstrated increased DNA double strand break repair as a mechanism of resistance to ionizing radiation and Selumetinib, and identified DNA-PKcs as a promising target for radio-and chemotherapy in UM patients. [Read the Full Post]

Tyrosyl-DNA phosphodiesterase and the repair of 3'-phosphoglycolate-terminated DNA double-strand breaks

0 views | Sep 03 2020

Tong Zhou et al. suggested a role for TDP1 in repair of 3'-PG double-strand breaks in vivo. [Read the Full Post]