Pagină 1 din 67 rezultate
A chelator, dichloromethane diphosphonate (Cl2MDP), used to treat for malignancy-induced hypercalcemia, has nephrotoxic potential. An acute animal model developed to examine the mechanism was used to further characterize the renal effects. NAG enzymuria appears to be an early premonitor of injury.
Strong anti-inflammatory activity has been found in Laminaria japonica dichloromethane fraction (LDF); however, the molecular mechanisms underlying its anti-inflammatory activity are not reported. Our results indicated that LDF inhibited LPS-induced nitric oxide and prostaglandin E(2) production in
Dichloromethane is widely used in industrial processes, food preparation, and agriculture. In industry, dichloromethane is used as a solvent in paint removers, degreasing agents, aerosol propellants, and triacetate solutions; as a blowing agent in flexible urethane foams; and as a process solvent in
Macrophages are involved in the host defense against infectious pathogens and tumors. Tilia species have been used in folk medicine for the treatment of infectious diseases, previously it was demonstrated that a dichloromethane (DM) extract possess antiproliferative action "in vitro" on a lymphoma
BACKGROUND
Mahonia bealei has a long history of medical use in traditional Chinese medicine for the treatment of inflammatory-associated diseases. Despite numerous phytochemical and pharmacological studies, there is a lack of systematic studies to understand the cellular and molecular mechanisms of
BACKGROUND
Securidaca inappendiculata (SI) is a traditional antirheumatic medicine used in China. The present study was designed to investigate the therapeutic efficacy of dichloromethane fraction of SI (SID) at three different doses on adjuvant induced arthritis (AA) rats.
METHODS
Arthritis
1,2-Dichloropropane (1,2-DCP) is used as an industrial solvent, insecticide fumigant and household dry cleaning product. Carcinogenicity caused by long-term exposure to 1,2-DCP is well established. However, the possible liver damage and related toxic mechanisms associated with acute inhalation
In this study, cytotoxic effects of the dichloromethane, ethyl acetate, ethanol, and aqueous extracts of the aerial parts of Cyclotrichium niveum (Boiss.) Manden. & Scheng (Lamiaceae) were evaluated. We tested HeLa, MCF-7 cancer cells, and MRC-5 and MCF-10A normal cells. The ethyl acetate and
The capabilities of principal component regression (PCR) and multiple linear regression (MLR) were evaluated to decipher and predict the impact of formulation and process parameters on the modeled metronidazole benzoate (MB)-ethyl cellulose (EC) microsponge (MBECM) properties. MBECM were prepared by
The micronucleus test is widely used to assess in vivo clastogenicity because of its convenience, but it is not appropriate for some carcinogenic chemical classes. Halogenated compounds, for example, are inconsistent micronucleus inducers. We assessed the genotoxicity of 7 haloalkanes and
OBJECTIVE
To investigate whether inhalable microparticles containing two anti-tuberculosis agents, isoniazid and rifampicin, evoke host-defence strategies in macrophages in addition to targeting the incorporated drugs.
METHODS
Microparticles were prepared by spray-drying a homogeneous solution of
Diabetes mellitus is a metabolic disorder resulting from necrosis of β-cell and insulin resistance at the cellular level. Musa sapientum has been shown to possess anti-diabetic properties, however, the mechanism of its action is unknown. The effect of Methanolic extract of Musa sapientum leaves
BACKGROUND
Oldenlandia affinis, commonly called 'kalata-kalata', a versatile plant used locally to treat malaria fever in some parts of sub-Saharan Africa was investigated for anti-plasmodial and anti-inflammatory activities.
OBJECTIVE
The study was designed to evaluate the antiplasmodial as well as
A series of mono-glycoloylamino derivatives was synthesized by treatment of the corresponding aromatic monoamine derivatives with glycoloyl chloride derivatives in pyridine or dichloromethane, in the presence of a base such as triethylamine or pyridine. Hydrolysis of acetoxy compounds in aqueous
In the continuous search for new antiinflammatory agents from natural products, dichloromethane (DCM), ethyl acetate (EtOAc) and methanol (MeOH) extracts of Ipomea fistulosa leaves were evaluated for inhibition of production of nitric oxide (NO), interleukin 1beta (IL-1β) and tumor necrosis factor