N-乙酰半胱氨酸

N-乙酰半胱氨酸结构式
N-乙酰半胱氨酸结构式
品牌特惠专场
常用名 N-乙酰半胱氨酸 英文名 Acetylcysteine(N-acetylcysteine)
CAS号 616-91-1 分子量 163.195
密度 1.3±0.1 g/cm3 沸点 407.7±40.0 °C at 760 mmHg
分子式 C5H9NO3S 熔点 106-108 °C(lit.)
MSDS 中文版 美版 闪点 200.4±27.3 °C

Ellipticine induces apoptosis in T-cell lymphoma via oxidative DNA damage.

Leuk. Lymphoma 56(3) , 739-47, (2015)

The tumor suppressor p53 is often mutated in human cancers. Restoring its antitumor activity has been shown to be a promising therapeutic approach for cancer treatment. Here we analyzed the activity and mechanism of a p53 reactivator, ellipticine, in a cellul...

Mitochondrial dynamics regulate melanogenesis through proteasomal degradation of MITF via ROS-ERK activation.

Pigment Cell Melanoma Res. 27(6) , 1051-62, (2014)

Mitochondrial dynamics control mitochondrial functions as well as their morphology. However, the role of mitochondrial dynamics in melanogenesis is largely unknown. Here, we show that mitochondrial dynamics regulate melanogenesis by modulating the ROS-ERK sig...

Antiviral effect of methylated flavonol isorhamnetin against influenza.

PLoS ONE 10(3) , e0121610, (2015)

Influenza is an infectious respiratory disease with frequent seasonal epidemics that causes a high rate of mortality and morbidity in humans, poultry, and animals. Influenza is a serious economic concern due to the costly countermeasures it necessitates. In t...

Auranofin induces apoptosis and necrosis in HeLa cells via oxidative stress and glutathione depletion.

Mol. Med. Report. 11(2) , 1428-34, (2014)

Auranofin (Au), an inhibitor of thioredoxin reductase, is a known anti‑cancer drug. In the present study, the anti‑growth effect of Au on HeLa cervical cancer cells was examined in association with levels of reactive oxygen species (ROS) and glutathione (GSH)...

Mechanism of Dose-Dependent Regulation of UBE1L by Polyphenols in Human Bronchial Epithelial Cells.

J. Cell. Biochem. 116 , 1553-62, (2015)

Ubiquitin activating enzyme E1-like (UBE1L) is the activating enzyme for ISG15ylation (ISG15, interferon stimulated gene 15). UBE1L is thought to be a candidate tumor suppressor gene and has positive activity against stress responses such as viral infections....

The eucalyptus oil ingredient 1,8-cineol induces oxidative DNA damage.

Arch. Toxicol. 89(5) , 797-805, (2015)

The natural compound 1,8-cineol, also known as eucalyptol, is a major constituent of eucalyptus oil. This epoxy-monoterpene is used as flavor and fragrance in consumer goods as well as medical therapies. Due to its anti-inflammatory properties, 1,8-cineol is ...

S-Allylmercapto-N-acetylcysteine (ASSNAC) protects cultured nerve cells from oxidative stress and attenuates experimental autoimmune encephalomyelitis.

Neurosci. Lett. 583 , 108-13, (2014)

Oxidative stress and/or low cellular glutathione are associated with development and progression of neurodegenerative diseases. We have shown that S-allylmercapto-N-acetylcysteine (ASSNAC) up-regulates the level of glutathione and phase II detoxifying enzymes...

Calcium entry and α-synuclein inclusions elevate dendritic mitochondrial oxidant stress in dopaminergic neurons.

J. Neurosci. 33(24) , 10154-64, (2013)

The core motor symptoms of Parkinson's disease (PD) are attributable to the degeneration of dopaminergic neurons in the substantia nigra pars compacta (SNc). Mitochondrial oxidant stress is widely viewed a major factor in PD pathogenesis. Previous work has sh...

Influence of genetic polymorphism on t,t-MA/S-PMA ratio in 301 benzene exposed subjects.

Toxicol. Lett. 231(2) , 205-12, (2014)

This study investigated the effect of polymorphic genes GSTT1, GSTM1, GSTA1, EHPX1, NQO1, CYP2E1, CYP1A and MPO on the urinary concentrations and ratio (R) of the benzene metabolites trans,trans-muconic acid (t,t-MA) and S-phenyl mercapturic acid (S-PMA) in 3...

Axitinib induces DNA damage response leading to senescence, mitotic catastrophe, and increased NK cell recognition in human renal carcinoma cells.

Oncotarget 6 , 36245-59, (2015)

Tyrosine kinase inhibitors (TKIs) including axitinib have been introduced in the treatment of renal cell carcinoma (RCC) because of their anti-angiogenic properties. However, no evidence are presently available on a direct cytotoxic anti-tumor activity of axi...