Abstract Atherosclerosis is a lipid-driven chronic inflammatory disease; however, whether it can be classified as an autoimmune disease remains unclear. In this study, we applied single-cell T cell receptor seqencing (scTCR-seq) on human carotid artery plaques and matched peripheral blood mononuclear samples to assess the extent of TCR clonality antigen-specific activation within various subset...

Objective: The aim of this study was to compare the diagnostic efficacy of an electronic apex locator (EAL) and radiovisigraphy (RVG) in working length (WL) determination. Materials and Methods: This study was performed on Single-rooted maxillary/mandibular teeth requiring root canal treatment. After administration of local anesthesia, the teeth were isolated and the pulp cavities were accessed...

This study examined the effects of modality on rats' short-term memory by using the go/no-go delayed paired stimuli comparison task (Konorski task). Each of paired stimuli (S1, S2) was successively presented in order with delay intervals, and a food pellet was contingent upon the lever pressing only when S2 matched S1 (light; L or tone; T). The accuracy of discrimination between the matched and...

We describe an enzymatic method, requiring only 10 mul of serum, for determining CO2 as bicarbonate or dissolved gas. Phosphoenolpyruvate carboxylase catalyzes the reaction of HCO3- with phosphoenolypyruvate to give oxalacetate. The resulting NADH, in the presence of malate dehydrogenase, is oxidized to NAD+, and the decrease in absorbance at 340 nm is directly proportional to the amount of CO2...

Computer graphics model building and molecular mechanical calculations have been carried out on d(CGTACG)2 and its bis-intercalation complexes with triostin A and an N-Me-Ala analogue of triostin A. Two conformations of the DNA have been considered both for the uncomplexed and for complexed nucleic acid: in one the central A - T base pairs are Watson-Crick base paired; in the other they are Hoo...

OBJECTIVE CD27 is a member of tumour necrosis factor receptor family. Its expression is predominantly confined to mature lymphocytes and is strongly enhanced after cell activation. Shedding of the CD27 from the surface of activated cells is related to their effector phase. The aim of the present study was to evaluate the levels of soluble CD27 in sera and synovial fluids, together with its expr...

Background: Caries experience, oral hygiene status, and salivary sCD14 level are three essential factors to analyse individual dental caries development risk. Therefore, regular effective instruction (OHI) is for prevention. Objective: This study aims the differences in levels before after OHI. Methods: An observational with intervention was conducted on 40 samples of each group taken an accide...