Short-chain acyl-CoA dehydrogenase (SCAD), a key enzyme of fatty acid β-oxidation, plays an important role in cardiac hypertrophy. However, its effect on the cardiomyocyte apoptosis remains unknown. We aimed to determine the role of SCAD in tert-butyl hydroperoxide (tBHP)-induced cardiomyocyte apoptosis. The mRNA and protein expression of SCAD were significantly down-regulated in the cardiomyoc...

Complementary DNAs encoding the precursor of human placental short chain acyl-coenzyme A (CoA) dehydrogenase (SCAD) (EC 1.3.99.2) were cloned and sequenced. The cDNA inserts in these clones were 1,852 bases in length combined, and encoded the entire 412-amino acid precursor SCAD (mol wt 44,303). This sequence included the 24-amino acid leader peptide moiety (mol wt 2,576) and 388 amino acids co...

We report the therapeutic effects of liver-specific expression of a short-chain acyl-CoA dehydrogenase (SCAD) transgene in the SCAD-deficient mouse model. Transgenic mice were produced with a rat albumin promoter/enhancer driving a mouse SCAD minigene (ALB-SCAD) on both the SCAD normal genetic background and a SCAD-deficient background. In three transgenic lines produced on the SCAD-deficient b...

BACKGROUND AND AIMS Tumour necrosis factor-α (TNF-α) expression may be increased in segmental colitis associated with diverticulosis (SCAD). Our aim was to assess TNF-α expression in SCAD in relationship to the treatment. METHODS 10 patients affected by severe (type B and D) SCAD were studied (6 males, 4 females, mean age 60.54 years, range 43-85 years). All patients were treated with beclome...

This study was designed to investigate the expression of short-chain acyl-CoA dehydrogenase (SCAD), a key enzyme of fatty acid β-oxidation, during rat heart development and the difference of SCAD between pathological and physiological cardiac hypertrophy. The expression of SCAD was lowest in the foetal and neonatal heart, which had time-dependent increase during normal heart development. In con...

Using a [35S]methionine labeling/immunoprecipitation technique, we have previously shown that cultured skin fibroblast from three patients with short chain acyl-CoA dehydrogenase (SCAD) deficiency each synthesize a normal-sized (41 kD) variant SCAD in an amount comparable to that of normal cells. In the current study, these same cell lines were reexamined with immunoblot analysis. In one cell l...

Spontaneous coronary artery dissection (SCAD) has gained attention as a key cause of acute coronary syndrome and sudden cardiac death among women. Recent advancements in cardiac imaging have improved identification and accelerated awareness of SCAD. Accurate diagnosis of SCAD through use of imaging is critical, as emerging evidence suggests that the optimal short- and long-term management strat...

BACKGROUND Spontaneous coronary artery dissection (SCAD) is an increasingly recognized nonatherosclerotic cause of acute coronary syndrome. The angiographic characteristics of SCAD are largely undetermined. The goal of this study was to determine the prevalence of coronary tortuosity in SCAD and whether it may be implicated in the disease. METHODS AND RESULTS Patients with confirmed SCAD (n=2...

BACKGROUND Spontaneous cervicocephalic artery dissection (sCAD) of more than two cervical arteries is rare. PATIENTS AND METHODS Vascular and potential sCAD risk factors, triggering events, clinical and neuroimaging findings, and outcome of patients with multiple sCAD were studied. Patients were drawn from prospective hospital-based sCAD registries. RESULTS Of 740 consecutive patients with ...

Many recent processor architectures expose their datapaths so that the compiler can not only schedule instructions to increase instruction-level concurrency, but can even take care of moving values between the processing units of the processor to optimize their allocation at compile-time. In this paper, we introduce with the Synchronous Control Asynchronous Dataflow (SCAD) paradigm another expo...