Collectin 11 (CL-11), also referred to as collectin kidney 1 (CL-K1), is a pattern recognition molecule that belongs to the collectin group of proteins involved in innate immunity. It interacts with glycoconjugates on pathogen surfaces and has been found in complex with mannose-binding lectin-associated serine protease 1 (MASP-1) and/or MASP-3 in circulation. Mutation in the CL-11 gene was rece...

BACKGROUND In pregnant rats, structural luteal regression takes place after parturition and is associated with cell death by apoptosis. We have recently shown that the hormonal environment is responsible for the fate of the corpora lutea (CL). Changing the levels of circulating hormones in post-partum rats, either by injecting androgen, progesterone, or by allowing dams to suckle, was coupled w...

The current study was undertaken to investigate the relation between serum C-reactive protein (CRP) concentrations and parameters of renal function in dogs with naturally occurring renal disease. Dogs were assigned to groups according to plasma creatinine concentration, urinary protein-to-creatinine ratio (UP/UC), and exogenous plasma creatinine clearance (P-Cl(Cr)) rates. Group A (healthy cont...

The interaction of two ruthenium(III) complexes exhibiting high anticancer activity - namely trans-Indazolium(bisindazole) tetrachlororuthenate(III), Hlnd[RuInd(2)Cl(4)], and trans-Imidazolium (bisimidazole) tetrachlororuthenate(III), Hlm[RuIm(2)Cl(4)], - with human serum apotransferrin has been investigated through spectroscopic and chromatographic techniques with the ultimate goal of preparin...

A sensitive fluorescent labeling reagent, 4-(5,6-dimethoxy-2-phthalimidinyl)-2-methoxyphenylsulfonyl chloride (DMS-Cl), for the determination of amino compounds in HPLC was developed. DMS-Cl reacted with amino compounds in the basic medium to produce the corresponding fluorescent sulfonamides (excition 318 nm, emission 406 nm in aqueous acetonitrile). When amino acids were analyzed using revers...

This study was initiated to determine if raised (carcinoid) plasma concentrations of substance P induced jejunal secretion of water and electrolytes. Five dogs had isolated and cannulated 25 cm jejunal segments perfused at 2 ml/min with a neutral, isotonic perfusate. Saline, 1.0 ml, was infused intravenously during basal and recovery periods, while substance P was administered intravenously at ...

In the preceding article (1) it was pointed out that one of the electrolyte disturbances most frequently encountered in the serum of patients with nephritis with uremia was deficiencyof the total electrolyte (base) concentration of the serum and that this was apparently instrumental in the determination of acidosis (reduction of bicarbonate) in a certain and rather large proportion of cases. It...

SLC12A cation/Cl- cotransporters are mutated in human disease, are targets of diuretics, and are collectively involved in the regulation of cell volume, neuronal excitability, and blood pressure. This gene family has two major branches with different physiological functions and inverse regulation: K-Cl cotransporters (KCC1-KCC4) mediate cellular Cl- efflux, are inhibited by phosphorylation, and...