journal
MENU ▼
Read by QxMD icon Read
search

British Journal of Biomedical Science

journal
https://www.readbyqxmd.com/read/28786321/new-embedding-and-staining-systems-prestochill-and-presto-stainer-for-application-in-the-advancement-of-mohs-micrographic-surgery
#1
G E Orchard, M Shams, C d'Amico, K Wojcik, F Ismail, M Mohammad, R Salih, F Shams, R Mallipeddi
BACKGROUND: Mohs micrographic surgery (MMS) involves evaluation of frozen tissue sections to determine complete circumferential and deep tissue margin clearance of skin tumours. PrestoCHILL and Presto stainer devices are two new innovative tools which bring benefits of automation, speed and efficiency to the preparation of frozen section analysis in MMS. The devices were assessed at Viapath's Tissue Science Mohs laboratory at Guy's Cancer Centre. MATERIAL AND METHODS: A total of 279 samples from 10 anatomically different facial sites...
August 8, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28782994/serum-mir-210-and-mir-155-expression-levels-as-novel-biomarkers-for-rheumatoid-arthritis-diagnosis
#2
R S Abdul-Maksoud, A M Sediq, Aaa Kattaia, Wsh Elsayed, N Ezzeldin, S M Abdel Galil, R A Ibrahem
BACKGROUND: MicroRNAs play a crucial role in the regulation of immune response. We hypothesised roles for serum miR-210 and miR-155 in the diagnosis of rheumatoid arthritis (RA) and relationships with the clinical and laboratory variables including erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), rheumatoid factor (RF), anti-cyclic citrullinated peptide (CCP) antibodies, tumour necrosis factor-alpha (TNF-α) and interleukin-1β (IL-1β). METHODS: MiR-210 and miR-155 levels were identified by real-time polymerase chain reaction (PCR)...
August 7, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28752786/serum-microrna-302b-the-novel-biomarker-for-diagnosis-of-acute-myocardial-infarction
#3
S Yang, C Fu, R Xu, Z Xun, X Zhao, R Fang
No abstract text is available yet for this article.
July 28, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28745144/relative-resistance-index-rri-a-scoring-system-for-antibiotic-resistance-in-pseudomonas-aeruginosa
#4
J Ewing, J McCaughan, J Moore, D Fairley, B Sutherland, A Reid, D Downey
BACKGROUND: There is a need to measure antibiotic resistance of Pseudomonas aeruginosa (PA) in cystic fibrosis (CF), either qualitatively or quantitatively, to inform patient management. The aim of this study was to develop a simple method by which resistance can be quantified by calculating a relative resistance index (RRI), and to assess correlation of RRIs with clinical variables. METHODS: In our model, RRIs were calculated based on resistance to aztreonam, ceftazidime, ciprofloxacin, colistin, meropenem, tazocin, temicillin and tobramycin...
July 26, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28745139/role-of-mir-29-as-marker-of-risk-of-acute-rejection-after-heart-transplant
#5
S Guo, X Guo, S Wang, Q Nie, G Ni, C Wang
BACKGROUND: Circulating miRNAs are potential biomarkers of the pathogenesis of certain diseases and in monitoring therapeutic responses. We hypothesized that serum miR-29 can determine risk of acute cardiac allograft rejection. METHODS: Peripheral vein blood was collected from 50 healthy volunteers and 506 patients during post-transplant surveillance. Serum cardiac troponin I (cTnI) and miR-29 was detected by ELISA and qRT-PCR assay respectively. Rejection risk was defined as International Society of Heart and Lung Transplant score from leukocyte infiltration of an endomyocardial biopsy...
July 26, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28730912/rhd-specific-microrna-for-regulation-of-the-del-blood-group-integration-of-computational-and-experimental-approaches
#6
J Thongbut, U Kerdpin, T Sakuldamrongpanich, C Issarankura-Na-Ayudhya, P Nuchnoi
OBJECTIVE: The discovery of specific microRNAs (miRNA) mediates a better understanding of molecular mechanisms, diagnosis and prognosis of complex phenotypes. Synthesis of the RhD blood group involves multiple factors causing variation in the expression of RHD antigens. The mechanism underlying the extremely weak expression of RHD antigen associated with the RHD variant called DEL (D-elute) is incompletely understood. Down-regulation of gene expression through miRNA is a guide to the potential involvement of miRNAs in the DEL blood group...
July 21, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28730872/a-dual-label-time-resolved-fluorescence-immunoassay-for-the-simultaneous-determination-of-cystatin-c-and-%C3%AE-2-microglobulin-in-urine
#7
Y Liu, Y H Liu, W J Bei, K Wang, T T Cui, H L Li, D X Wu, S Q Chen, N Tan, J Y Chen
BACKGROUND: Contrast media is widely used in clinical diagnostic and interventional procedures, but may cause damage to the kidney, that is, contrast-induced nephropathy. This study was to establish a dual-label time-resolved fluorescence immunoassay (TRFIA) for the simultaneous determination of renal function markers cystatin-C (Cys-C) and β2-microglobulin (β2-MG) for the early diagnosis and follow-up surveillance of contrast-induced nephropathy. METHODS: A sandwich immunoassay was used to detect the concentration of Cys-C, and the competitive immunoassay was used to detect the concentration of β2-MG in 50 samples of urine...
July 21, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28709389/characterization-of-uropathogenic-e-coli-isolated-from-urinary-tract-infections-phylogenetic-typing-and-distribution-of-virulence-associated-traits
#8
A Salehzadeh, H Zamani
No abstract text is available yet for this article.
July 14, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28705139/anaplastic-lymphoma-kinase-alk-mutations-in-patients-with-adenocarcinoma-of-the-lung
#9
N Mohamad, P Jayalakshmi, A Rhodes, C-K Liam, J-L Tan, S Yousoof, P Rajadurai
BACKGROUND: Non-small cell lung cancer (NSCLC) is a major cause of cancer-related death. Approximately 2-16% of NSCLC patients with wild-type epidermal growth factor receptor (EGFR) harbour anaplastic lymphoma kinase (ALK) mutations. Both EGFR and ALK mutations occur most commonly in Asian patients with NSCLC. As targeted therapy is available for NSCLC patients with these mutations, it is important to establish reliable assays and testing strategies to identify those most likely to benefit from this therapy...
July 13, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28705056/combined-use-of-nuclear-phosphoprotein-c-myc-and-cellular-phosphoprotein-p53-for-hepatocellular-carcinoma-detection-in-high-risk-chronic-hepatitis-c-patients
#10
A M Attallah, M El-Far, M A Abdelrazek, M M Omran, A A Attallah, A A Elkhouly, H M Elkenawy, K Farid
BACKGROUND: Hepatocellular carcinoma (HCC) is a multistage process resulting from various genetic changes. We aimed to determine nuclear phosphoprotein c-Myc and cellular phosphoprotein p53 expression and to evaluate their importance in HCC diagnosis. METHODS: One hundred and twenty chronic hepatitis C (CHC) patients (60 non-HCC CHC patients and 60 HCC patients who had a single small (<5 cm) tumour) were recruited. The gene products of c-Myc and p53 were identified in liver tissues and serum samples using immunostaining, western blot and ELISA...
July 13, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28657840/therapeutic-warfarin-use-and-the-extrahepatic-functions-of-vitamin-k-dependent-proteins
#11
C J Donaldson, D J Harrington
The impact of warfarin therapy on the functions of extrahepatic vitamin K-dependent proteins (VKDP) is less clearly understood and less widely recognised in clinical practice than that on the hepatic counterparts (clotting factors II, VII, IX and X). Warfarin inhibits osteocalcin, an abundant extrahepatic VKDP involved in the mineralisation and maturation of bone and thus, primarily by this mechanism, may have an adverse effect on bone health. Whilst some studies do link warfarin use to an increase in osteoporosis and fracture risk others have not...
June 28, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28657490/uncertainty-of-measurement-in-andrology-uk-best-practice-guideline-from-the-association-of-biomedical-andrologists
#12
D Sanders, S Fensome-Rimmer, B Woodward
Uncertainty of measurement has become a paramount factor to consider in pathology. In the UK, consideration of uncertainty of measurement is mandatory for medical laboratories who apply to be accredited against ISO15189:2012 via the United Kingdom Accreditation Service. This guideline intends to help those working within diagnostic andrology to better understand the concept of uncertainty, and how it can be applied to semen analysis and post-vasectomy semen analysis. The various areas where uncertainty may exist are identified, and guidance is provided to minimise this uncertainty...
June 28, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28598259/sepp1-and-sep15-gene-polymorphisms-and-susceptibility-to-breast-cancer
#13
Samaneh Mohammaddoust, Zivar Salehi, Hamid Saeidi Saedi
No abstract text is available yet for this article.
June 9, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28589746/a-review-of-the-use-of-human-papilloma-virus-hpv-in-cervical-screening
#14
B Crossley, J Crossley
Using key words online databases were searched to identify relevant publications to review the use of Human papilloma virus (HPV) in cervical screening. The mode of cervical screening in the UK has been decided but implementation plans have yet to be announced. The protracted uncertainty surrounding the initial announcement to move to HPV primary screening together with the lack of a national steer has resulted in a flight of staff which threatens the provision of the current and future service. The transition will be a challenging time but analysis of data from more than 176,000 women has shown clear evidence of a reduction in the incidence of cancer where HPV testing is used...
June 7, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28571523/association-of-heterogenicity-of-helicobacter-pylori-cag-pathogenicity-island-with-peptic-ulcer-diseases-and-gastric-cancer
#15
J Khatoon, K N Prasad, R Prakash Rai, U C Ghoshal, N Krishnani
OBJECTIVE: To investigate the frequency and integrity of certain cag pathogenicity island genes (cagPAI) in Helicobacter pylori strains and their association with peptic ulcer disease (PUD) and gastric cancer. MATERIAL AND METHODS: We enrolled 240 adult patients [120 with functional dyspepsia (FD), 50 with PUD and 70 with gastric cancer] undergoing upper gastrointestinal endoscopy. H. pylori infection was diagnosed when either culture or any two of the three tests (rapid urease test, histopathology and specific ureA PCR) were positive...
June 2, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28537492/pleural-fluid-dna-integrity-index-as-a-diagnostic-marker-of-malignant-pleural-effusion
#16
A E Eltorgoman, Eae Badr, Yfae Kombr, M Yousif
No abstract text is available yet for this article.
May 24, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28521643/a-magnetic-nanoparticle-labeled-immunoassay-with-europium-and-samarium-for-simultaneous-quantification-of-serum-pepsinogen-i-and-ii
#17
J Fan, H Xiao, J Zhang, B Zhou, L Deng, Y Zhang, B Huang
OBJECTIVE: To develop a novel immunoassay for the simultaneous determination of serum pepsinogen I (PG I) and pepsinogen II (PG II) by combining established methods of time-resolved fluoroimmunoassay (TRFIA) and magnetic nanoparticles separation. MATERIALS AND METHODS: This new immunoassay method was characterised by immobilising primary antibodies on the surface of magnetic particles and labelled with stable fluorescent chelates of europium and samarium. RESULTS: Using magnetic nanoparticles, the TRFIA immunoassay exhibited broad dynamic assay ranges for PG I with detection limit of 0...
May 19, 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28664819/referees-2016
#18
(no author information available yet)
No abstract text is available yet for this article.
July 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28664818/erratum
#19
(no author information available yet)
No abstract text is available yet for this article.
July 2017: British Journal of Biomedical Science
https://www.readbyqxmd.com/read/28625099/toxicology-in-clinical-laboratories-challenging-times
#20
N W Brown
In recent years, there have been a number of significant developments in toxicology within clinical laboratories, both with the available instrumentation and in the range of compounds abused by the drug using communities. There have also been developments in the regulation of forensic science in the UK which may in time impact clinical toxicology. This review is designed to provide an update of these changes within toxicology to the more general pathology laboratory audience. For detailed information in specific areas, the reader is referred to the references in the text...
July 2017: British Journal of Biomedical Science
journal
journal
31375
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"