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Pulsations in the umbilical vein during labor are associated with increased risk of operative delivery for fetal distress.

Endogenous antimicrobial peptide LL-37 induces human vasodilatation.

Evidence for time dependent variation of glucagon secretion in mice.

Characterization of a rat model of Huntington's disease based on targeted expression of mutant huntingtin in the forebrain using adeno-associated viral vectors.

Nesfatin-1 stimulates glucagon and insulin secretion and beta cell NUCB2 is reduced in human type 2 diabetic subjects.

Aberrant Inflammatory Response to Streptococcus pyogenes in Mice Lacking Myeloid Differentiation Factor 88.

Patients with poor responsiveness to thienopyridine treatment or with diabetes have lower levels of circulating active metabolite, but their platelets respond normally to active metabolite added ex vivo.

Indoleamine 2,3-dioxygenase (IDO) activity influence tumor growth in the TRAMP prostate cancer model.

A prospective evaluation of the diagnostic value of video capsule endoscopy in patients initially classified as irritable bowel syndrome.

Body mass index and breast cancer survival in relation to the introduction of mammographic screening.

A t-butyloxycarbonyl-modified Wnt5a-derived hexapeptide functions as a potent antagonist of Wnt5a-dependent melanoma cell invasion.

The influential role of Wnt5a in tumor progression underscores the requirement for developing molecules that can target Wnt5a-mediated cellular responses. In the aggressive skin cancer, melanoma, elevated Wnt5a expression promotes cell motility and drives metastasis. Two approaches can be used to counteract these effects: inhibition of Wnt5a expression or direct blockade of Wnt5a signaling. We hav

Rapid cortical reorganisation and improved sensitivity of the hand following cutaneous anaesthesia of the forearm.

Does aspirin protect against Alzheimer's dementia? A study in a Swedish population-based sample aged >= 80 years

Incidence of a second tumor in hypopituitary patients operated for pituitary tumors

The nutrient status of Norway spruce in pure and in mixed-species stands

A comparison of the inner-sphere reorganization energies of cytochromes, iron-sulphur clusters, and blue copper proteins

Inner-sphere reorganization energies have been calculated for a number of models of six-coordinate iron porphyrins (with varying axial ligands), using the density functional B3LYP method. If the axial ligands are uncharged, the reorganization energy is very low, 5-9 kJ/mol. If one of the axial ligands is charged, the reorganization energy is higher, 20-47 kJ/mol, but such sites are normally not us

Lamellar miscibility gap in a binary catanionic surfactant-water system

Analysis of Btk mutations in patients with X-linked agammaglobulinaemia (XLA) and determination of carrier status in normal female relatives: a nationwide study of Btk deficiency in Greece

Bruton's tyrosine kinase (Btk) is a nonreceptor tyrosine kinase, critical for B-cell development and function. Mutations that inactivate this kinase were found in families with X-linked agammaglobulinaemia (XLA). In this study the Btk gene was analyzed in 13 registered Greek patients with XLA phenotype originated from 12 unrelated families, in order to provide a definite diagnosis of the XLA. The

Are intravenous injections of contrast media really less nephrotoxic than intra-arterial injections?

We oppose the opinion that the intra-arterial administration of iodine-based contrast media (CM) appears to pose a greater risk of contrast medium-induced nephropathy (CIN) than intravenous administration since 1) in intra-arterial coronary procedures and most other intra-arterial angiographic examinations, CM injections are also intravenous relative to the kidneys, 2) there is a lack of comparati

Hypocalcaemia after total thyroidectomy for Graves' disease and for benign atoxic multinodular goitre.