Results 21 to 30 of about 68,233 (207)

20 (S)-ginsenoside Rh2 inhibits colorectal cancer cell growth by suppressing the Axl signaling pathway in vitro and in vivo

Journal of Ginseng Research, 2022
Background: Colorectal cancer (CRC) has a high morbidity and mortality worldwide. 20 (S)-ginsenoside Rh2 (G-Rh2) is a natural compound extracted from ginseng, which exhibits anticancer effects in many cancer types.
Haibo Zhang, Jun-Koo Yi, Hai Huang, Sijun Park, Wookbong Kwon, Eungyung Kim, Soyoung Jang, Si-Yong Kim, Seong-kyoon Choi, Duhak Yoon, Sung-Hyun Kim, Kangdong Liu, Zigang Dong, Zae Young Ryoo, Myoung Ok Kim   +14 more
doaj   +1 more source

The Atomic to Molecular Transition in Galaxies. II: HI and H_2 Column Densities [PDF]

, 2008
Gas in galactic disks is collected by gravitational instabilities into giant atomic-molecular complexes, but only the inner, molecular parts of these structures are able to collapse to form stars.
Allen, Bigiel, Blitz, Blitz, Blitz, Bolatto, Bolatto, Browning, Christopher F. McKee, Crowl, Draine, Draine, Dufour, Ferrarese, Gillmon, Gillmon, Habing, Heiner, Helfer, Hidaka, Jarrett, Jason Tumlinson, Kennicutt, Krumholz, Krumholz, Krumholz, Leroy, Leroy, Liszt, Mark R. Krumholz, Martin, Moos, Neufeld, Pelupessy, Rachford, Rachford, Regan, Robertson, Sahnow, Schaye, Smith, Spaans, Stanimirović, Tumlinson, Walter, Walter, Wolfe, Wolfire, Wolfire, Wong   +49 more
core   +1 more source

Antiallergic Activity of Ginsenoside Rh2

Biological & Pharmaceutical Bulletin, 2003
The antiallergic activities of ginsenosides, which were isolated from acid-treated ginseng (Panax ginseng, Araliaceae), and their metabolites by human intestinal bacteria were measured. Ginsenoside Rh2, which is a main metabolite, had the most potent inhibitory activity on beta-hexosaminidase release from RBL-2H3 cells and in the passive cutaneous ...
Eun-Kyung, Park, Min-Kyung, Choo, Eun-Jin, Kim, Myung Joo, Han, Dong-Hyun, Kim   +4 more
openaire   +3 more sources

Network Pharmacology-Based Prediction and Verification of Ginsenoside Rh2-Induced Apoptosis of A549 Cells via the PI3K/Akt Pathway

Frontiers in Pharmacology, 2022
Ginsenoside Rh2 (G-Rh2), a rare protopanaxadiol (PPD)-type triterpene saponin, from Panax ginseng has anti-proliferation, anti-invasion, and anti-metastatic activity.
Chao Song, Yue Yuan, Jing Zhou, Ziliang He, Yeye Hu, Yuan Xie, Nan Liu, Lei Wu, Ji Zhang   +8 more
doaj   +1 more source

A Coordinate System for Gaussian Networks [PDF]

, 2010
This paper studies network information theory problems where the external noise is Gaussian distributed. In particular, the Gaussian broadcast channel with coherent fading and the Gaussian interference channel are investigated.
Abbe, Emmanuel, Zheng, Lizhong
core   +4 more sources

Ginsenoside Rh2 inhibits thyroid cancer cell migration and proliferation via activation of miR-524-5p

Archives of Medical Science, 2020
Introduction Thyroid cancer is an important disease that threatens the health of humans. Ginsenoside Rh2 is known as an anticancer molecule; however, its function in thyroid cancer cells has not been reported. In the present study, we identified that Rh2
Shan Jiang, Jiqi Yan, Xingsheng Chen, Qingji Xie, Wei Lin, Ting Lin, Qinyu Li   +6 more
doaj   +1 more source

Tumor cell membrane-camouflaged responsive nanoparticles enable MRI-guided immuno-chemodynamic therapy of orthotopic osteosarcoma

Bioactive Materials, 2022
Osteosarcoma is a refractory bone disease in young people that needs the updating and development of effective treatment. Although nanotechnology is widely applied in cancer therapy, poor targeting and inadequate efficiency hinder its development.
Liwen Fu, Weiying Zhang, Xiaojun Zhou, Jingzhong Fu, Chuanglong He   +4 more
doaj   +1 more source

H_2 Absorption and Fluorescence for Gamma Ray Bursts in Molecular Clouds [PDF]

, 1999
If a gamma ray burst with strong UV emission occurs in a molecular cloud, there will be observable consequences resulting from excitation of the surrounding H2. The UV pulse from the GRB will pump H2 into vibrationally-excited levels which produce strong
Abgrall H, Abgrall H, B. T. Draine, Bottcher M., Habing H. J., Israel G. L., Jansen D. J., Rodgers C. D.   +7 more
core   +2 more sources

The Anti-Inflammatory Effect and Mucosal Barrier Protection of Clostridium butyricum RH2 in Ceftriaxone-Induced Intestinal Dysbacteriosis

Frontiers in Cellular and Infection Microbiology, 2021
This study aimed at determining the beneficial effect of Clostridium butyricum (CB) RH2 on ceftriaxone-induced dysbacteriosis. To this purpose, BALB/c mice were exposed to ceftriaxone (400 mg/ml) or not (control) for 7 days, and administered a daily oral
Yuyuan Li, Man Liu, He Liu, Xue Sui, Yinhui Liu, Xiaoqing Wei, Chunzheng Liu, Yiqin Cheng, Weikang Ye, Binbin Gao, Xin Wang, Qiao Lu, Hao Cheng, Lu Zhang, Jieli Yuan, Ming Li   +15 more
doaj   +1 more source

The effect of a massive object on an expanding universe [PDF]

, 2012
A tetrad-based procedure is presented for solving Einstein's field equations for spherically-symmetric systems; this approach was first discussed by Lasenby et al. in the language of geometric algebra.
Anthony N. Lasenby, Arakida, Balaguera-Antolínez, Binney, Bolen, Carrera, Carrera, Carroll, Davis, Faraoni, Hobson, Kaloper, Kibble, Lake, Larson, Lasenby, Lynden Bell, McVittie, McVittie, Michael P. Hobson, Misner, Nandra, Nesseris, Nolan, Nolan, Nolan, Roshina Nandra, Springel, Springel, Uzan   +29 more
core   +1 more source