isonicotinic acid/inflammation

A series of novel thiazolo derivatives 2-15 was synthesized by initial condensation of 2,6-dihydroxyisonicotinohydrazide 1 and 2-chloro-6-hydrazinylisonicotinohydrazide 11 with different organic reagents. The pharmacological screening showed that many of these obtained compounds have good

It is established that isoniazid (isonicotinic acid hydrazide) can interact with A-I apolipoprotein to form a complex, which can be considered as the transport form of the preparation. The use of this complex for the treatment of mice with BCG-induced tuberculous inflammation led to an increase in

Effects of pharmacologic agents on experimental ocular inflammation induced by reverse passive Arthus reactions were investigated by a slit-lamp technique utilizing fluorescein-labeled rabbet serum albumin as an indicator. Cobra venom factor completely eliminated inflammatory responses, indicating

Although in vitro studies have shown that nicotinic acid inhibits some aspects of the inflammatory response, a reduced number of in vivo studies have investigated this activity. To the best of our knowledge, the effects induced by nicotinic acid in models of nociceptive and inflammatory pain are not

This work evaluated the analgesic and anti-inflammatory activity of ruthenium(II) complexes trans-[Ru(NO(+))(NH3)4(L)](BF4)3 and [Ru(NH3)5(L)](BF4)3 containing the nonsteroidal anti-inflammatory drugs nicotinic acid (Hnic) and its isomer isonicotinic acid (ina) as ligands (L). The anti-nociceptive

In previous studies we demonstrated that lipophilic (99m)Tc-labeled LTB4 antagonist 1 (RP517) accumulated in infectious foci in rabbits, but hepatobiliary clearance hampered imaging of abdominal lesions. We now report the use of cysteic acid as a pharmacokinetic modifier to improve the water

Unprecedented mortality occurred in bald eagles (Haliaeetus leucocephalus) at DeGray Lake, Arkansas, during the winters of 1994-1995 and 1996-1997. The first eagles were found dead during November, soon after arrival from fall migration, and deaths continued into January during both episodes. In

The results of the experiments with use of isoniazid and its metabolites showed that in the liver of rats isoniazid induced albuminous degeneration with stroma inflammation and hepatocyte necrosis, monoacetylhydrazine induced fatty hepatosis, acetylisoniazid induced fatty hepatosis with stroma

BACKGROUND Sepsis is a clinical syndrome defined by a systemic response to infection and remains a prevalent clinical challenge. The underlying pathophysiology of sepsis is poorly understood. Using a metabolomic method, the present study observed changes in lymph composition during sepsis in a

Male BALB/с mice were intravenously infected with Mycobacterium tuberculosis H37Rv (0.5 ml of 2-week culture). One month later, treatment with liposome-encapsulated dextrazide (LEDZ, a conjugate of isonicotinic acid hydrazide (INH) and 40 kDa oxidized dextran encapsulated in phosphatidylcholine

The present work deals with the synthesis of acetoxysulfonamide pyrazole derivatives, substituted 4,5-dihydropyrazole-1-carbothioamide and 4,5-dihydropyrazole-1-isonicotinoyl derivatives starting from substituted vanillin chalcones. Acetoxysulfonamide pyrazole derivatives were prepared from the

BACKGROUND Pain is an unpleasant and subjective sensation that results from a harmful sensorial stimulation, which alerts the body about current or potential damage to its tissues and organs. Fever is a complex physiological response triggered by infections or aseptic stimuli. Elevation in body