Results 71 to 80 of about 1,700,978 (266)

Programmable NIR Responsive Nanocomposite Enables Noninvasive Intratympanic Delivery of Dexamethasone to Reverse Cisplatin Induced Hearing Loss

Advanced Science, EarlyView.
In this study, saponin‐coated silica@gold nanocarriers responsive to NIR radiation is developed to enhance intratympanic drug delivery for cisplatin‐induced hearing loss (CIHL) treatment. The biocompatibility and oto‐protective properties are validated both in vitro and in vivo.
Rawand A. Mustafa, Jiali Wang, Mengzhao Xun, Jessica M. Rosenholm, Wuqing Wang, Yilai Shu, Hongbo Zhang   +6 more
wiley   +1 more source

Expression of Mitochondrial Transcripts in Gastric MGC803 Cell Line Subjected by Hypoxia

Cancer Biology & Medicine, 2009
OBJECTIVE To determine the transcriptional expression of mitochondrial genome (mtDNA) in MGC803 cell lines subjected by various time-phase hypoxic dispositions, and further to discuss the influence of mtDNA transcripts on hypoxic resistance to ...
Chengbo HAN, Jietao MA, Huawei ZHOU
doaj   +1 more source

Licorice Ameliorates Cisplatin-Induced Hepatotoxicity Through Antiapoptosis, Antioxidative Stress, Anti-Inflammation, and Acceleration of Metabolism

Frontiers in Pharmacology, 2020
Cisplatin (CP) is one of the most effective antitumor drugs in the clinic, but has serious adverse reactions, and its hepatotoxicity has not been fully investigated. Licorice (GC), a traditional herbal medicine, has been commonly used as a detoxifier for
Qiong Man, Yi Deng, Yi Deng, Pengjie Li, Jun Ma, Zhijun Yang, Xiujuan Yang, Yan Zhou, Yan Zhou, Xiao Yan   +9 more
doaj   +1 more source

Does behavior reflect phylogeny in swiftlets (Aves: Apodidae)? A test using cytochrome b mitochondrial DNA sequences.

Proceedings of the National Academy of Sciences of the United States of America, 1996
Swiftlets are small insectivorous birds, many of which nest in caves and are known to echolocate. Due to a lack of distinguishing morphological characters, the taxonomy of swiftlets is primarily based on the presence or absence of echolocating ability ...
Patricia L. M. Lee, D. Clayton, Richard GRIFFITHSt, Roderic D. M. PAGEt   +3 more
semanticscholar   +1 more source

Apoptotic Vesicles Derived from Mesenchymal Stem Cells Ameliorate Hypersensitivity Responses via Inducing CD8+ T Cells Apoptosis with Calcium Overload and Mitochondrial Dysfunction

Advanced Science, EarlyView.
The therapeutic potential of ApoVs derived from stem cells from human exfoliated deciduous teeth (SHED‐ApoVs) in the treatment of CD8+ T cell‐mediated hypersensitivity reactions is noteworthy. SHED‐ApoVs are capable of fusing with the plasma membrane of CD8+ T cells, which subsequently triggers a series of events characterized by calcium overload ...
Anqi Liu, Peng Peng, Changze Wei, Fanhui Meng, Xiaoyao Huang, Peisheng Liu, Siyuan Fan, Xinyue Cai, Meiling Wu, Zilin Xuan, Qing Liu, Xinyu Qiu, Zhenlai Zhu, Hao Guo   +13 more
wiley   +1 more source

Inhibition of the PP2A activity by the histone chaperone ANP32B is long-range allosterically regulated by respiratory cytochrome c

Redox Biology, 2021
Repair of injured DNA relies on nucleosome dismantling by histone chaperones and de-phosphorylation events carried out by Protein Phosphatase 2A (PP2A).
Francisco Rivero-Rodríguez, Antonio Díaz-Quintana, Alejandro Velázquez-Cruz, Katiuska González-Arzola, Maria P. Gavilan, Adrián Velázquez-Campoy, Rosa M. Ríos, Miguel A. De la Rosa, Irene Díaz-Moreno   +8 more
doaj  

Synthesis and the effect of a novel benzoxazole compound on breast cancer cell line

Medicine Science, 2019
Breast cancer today is the most frequent cancer among women, and the second most common cause of cancer deaths among women. The aim of this study was to synthesize a new benzoxazole derivative, scan it for anti-cancer potential by MTT test using ...
Funda Kosova, Ozlem Temiz Arpaci, Ercument Olmez, Ibrahim Tuglu   +3 more
doaj   +1 more source

Presbycusis: Pathology, Signal Pathways, and Therapeutic Strategy

Advanced Science, EarlyView.
In ARHL, the stria vascularis, acting as a cochlear battery, gradually loses its ability to maintain the endocochlear potential, leading to impaired hair cell function and progressive hearing loss. Single‐cell sequencing reveals age‐related cellular changes in the cochlea, providing insights into the underlying mechanisms of aging and potential ...
Xiaoxu Zhao, Tian Shen, Shengda Cao, Ziyi Liu, Wendu Pang, Meixuan Li, Jingjing Liu, Wen Li, Yunhao Wu, Chengcheng Liu, Ming Xia, Xiaolong Fu, Cheng Cheng   +12 more
wiley   +1 more source

Inhibitory Effect of Lygodium Root on the Cytochrome P450 3A Enzyme in vitro and in vivo

Drug Design, Development and Therapy, 2020
Yunfang Zhou,1,* Ailian Hua,2,* Quan Zhou,1 Peiwu Geng,1 Feifei Chen,1 Lianhe Yan,1 Shuanghu Wang,1 Congcong Wen3 1The Laboratory of Clinical Pharmacy, The Sixth Affiliated Hospital of Wenzhou Medical University, The People’s Hospital of Lishui ...
Zhou Y, Hua A, Zhou Q, Geng P, Chen F, Yan L, Wang S, Wen C   +7 more
doaj  

Rational Design of Inner Ear Drug Delivery Systems

Advanced Science, EarlyView.
Hearing loss is a common disease affecting many people, and inner ear lesions are one of the most important causes. This review focuses on the treatment of inner ear hearing loss by drug delivery systems. It includes the current methods and technologies developed, and it predicts possible directions.
Xiayidan Maimaitikelimu, Zhiyan Xuan, Haoyu Ren, Keng Chen, Hui Zhang, Huan Wang   +5 more
wiley   +1 more source