Pingping Liu

Dec 9, 2024 | dx.doi.org | Ling Dong |Chenchen Wang |Pingping Liu |Yanyun Yang

Dec 9, 2024 | pubs.acs.org | Ling Dong |Chenchen Wang |Pingping Liu |Yanyun Yang

IntroductionClick to copy section linkSection link copied!Tumor heterogeneity, which includes temporal variations induced by treatment and spatial diversity arising from clonal evolution, is a hallmark of malignant tumors. (1) This diversity influences key tumor characteristics, such as growth dynamics, invasiveness, metastatic potential, drug responsiveness, and prognosis, making cancer treatment challenging.

Dec 4, 2024 | respiratory-research.biomedcentral.com | Pingping Liu |Hao Yue Zhu |Huan Yang |Jun Zha |Huiling Yao |Shaoze Zhang | +5 more

Adult male C57BL/6 mice (body weights 25–28 g) were purchased from Hunan Silaikejingda Laboratory Animal Co. Ltd., Changsha, China. IL-21 knockout (KO) mice (IL-21−/−) in C57BL/6 N background were purchased from Cyagen Biosciences (stock no. KOCMP-60505-Il21-B6N-VA; Cyagen Biosciences, Guangzhou, China). All animals were acclimatized for a week and maintained in a temperature and humidity-controlled room with a 12-h light-dark cycle, and were given standard food and purified water ad libitum.

May 17, 2024 | dovepress.com | Lili Wang |Pingping Liu |Yidi Han

Lili Wang,1,* Pingping Liu,2,* Yidi Han1 1Department of Liver Disease, Qingdao Sixth People’s Hospital, Qingdao, Shandong, 266033, People’s Republic of China; 2Clinical Laboratory, Qingdao Sixth People’s Hospital, Qingdao, Shandong, 266033, People’s Republic of China *These authors contributed equally to this work Correspondence: Yidi Han, Department of Liver Disease, Qingdao Sixth People’s Hospital, No. 9 Fushun Road, Shibei District, Qingdao, Shandong, 266033, People’s Republic...

Apr 25, 2024 | pubs.rsc.org | Pingping Liu |Peng R. Chen |Zipeng Xing

Zr-based metal–organic framework PCN-222@defective ZnIn2S4 core–shell Z-scheme heterojunctions toward efficient charge separation and optimized photocatalytic performance† Interface engineering is vital for promoting photocatalytic performance. Here, a novel Zr-based metal–organic framework PCN-222@defective ZnIn2S4 with indium vacancy core–shell Z-scheme heterojunctions (PVIn-ZIS) was fabricated through a facile solvent-thermal method.