Are silymarin and N-acetylcysteine able to prevent liver damage mediated by multiple factors? Findings against ethanol plus LPS-induced liver injury in mice.

This study investigated the effect of N-acetylcysteine (NAC) and silymarin (SIL) in the liver of mice exposed to ethanol and lipopolysaccharides (LPS). Mice were divided into four groups (n = 6): naive, vehicle, NAC (200 mg/kg), and SIL (200 mg/kg). Treatments were given orally (po) once daily for 10 days.

Carcass traits and meat quality of lambs slaughtered during different seasonal conditions.

This study was conducted to evaluate the effects of slaughtering feedlot Texel lambs during different climatic conditions on carcass and meat quality traits. Twenty castrated male Texel lambs (21.8 ± 0.

Outcomes in first relapsed-refractory younger patients with mantle cell lymphoma: results from the MANTLE-FIRST study.

Patients with mantle cell lymphoma (MCL) that fail induction treatment represent a difficult-to-treat population, where no standard therapy exists. We evaluated outcomes in patients with first relapsed-refractory (r/r) MCL after upfront high dose cytarabine including standard regimens. Overall survival (OS-2) and progression-free survival (PFS-2) were estimated from the time of salvage therapy.

VEGFR2 activation mediates the pro-angiogenic activity of BMP4.

The Bone Morphogenetic Protein 4 (BMP4) regulates multiple biological processes, including vascular development and angiogenesis. Here, we investigated the role of Vascular Endothelial Growth Factor Receptor 2 (VEGFR2) in mediating the angiogenic activity of BMP4. BMP4 induces a rapid relocation and phosphorylation of VEGFR2 on the endothelial cell membrane.

Early application of percutaneous vertebroplasty reduces pain without affecting peripheral blood stem cell (PBSC) collection and transplant in newly diagnosed multiple myeloma (MM) patients.

Vertebral fractures occur in over 60% of newly diagnosed multiple myeloma (MM) patients and can cause pain, disability and poor quality of life. Antimyeloma therapy can lead to symptoms improvement, but these effects can take time to be perceived. Application of radiotherapy prior to peripheral blood stem cells (PBSC) mobilisation can impair stem cell collection.

Serum free light-chain assay for the detection and monitoring of multiple myeloma and related conditions.

Diagnosis and monitoring of multiple myeloma (MM) and related conditions are usually carried out by means of serum and urine protein electrophoresis and immunofixation. In the early 2000s, an assay aimed at evaluating serum free light chains (sFLCs) was made available and subsequently tested in different plasma cell disorders. Several reports have demonstrated the usefulness of the assay for the diagnosis and monitoring of oligosecretory MM, nonsecretory MM, Bence Jones MM, and amyloid light-chain amyloidosis.

Ion-exchange and potentiometric characterization of Al-cystine and Al-cysteine complexes.

The interaction between aluminium and cysteine and cystine was evaluated by means of ion-exchange experiments and potentiometry. Ion-exchange experiments included other ligands with affinity for aluminium and two kinds of resins, either a Na+ -form or an Al3+ -form exchanger. The ability of the ligands to keep aluminium in solution in the presence of the Na+ exchanger or to withdraw it from the Al3+ -form resin was evaluated.

Myomas, pregnancy outcome, and in vitro fertilization.

Uterine fibroids have been reported in 27% of infertile women, and 50% of women with unexplained infertility become pregnant after myomectomy. The age at which a first pregnancy occurs is increasing from the thirties to the forties. This increase and the recurrence rate of leiomyomas from 15 to 30% points to the effect of myomas on the infertility.

The patterns of uterine contractility in normal menstruating women: from physiology to pathology.

The nonpregnant uterus shows uterine activity throughout the menstrual cycle. This uterine activity was detected both by single strep tissue and by using intrauterine pressure recordings in vitro and in vivo. Today, ultrasound has made it possible to study this activity with a noninvasive approach and to assess uterine contractions (UCs) in real-time movements of the uterus.

Interaction of aluminium ions with some amino acids present in human blood.

The interaction of aluminium with some amino acids present in human blood was studied combining ion-chromatography (IC), atomic absorption spectrometry (AAS) and ultrafiltration (UF) techniques. An IC system for simultaneous determination of ornithine, lysine, glutamic acid, aspartic acid and tyrosine was developed. By adding aluminium to standard solutions of the amino acids and keeping the pH at 6 and 7 it was possible to verify that aluminium caused a reduction on the amino acid chromatographic signals.

Characteristics of uterine contractility during menses in women with mild to moderate endometriosis.

Objective: To establish the role of uterine contractions in retrograde menstruation with subsequent abdominal implantation of endometrial tissue.

Design: Controlled prospective study.

Setting: University hospital-based study.

Uterine contractility: vaginal administration of the beta-adrenergic agonist, terbutaline. Evidence of direct vagina-to-uterus transport.

Spontaneous uterine contractility during the menstrual cycle is required for menstruation, gamete transport, and, most likely, embryo nidation. Abnormal uterine contractility has been linked to dysmenorrhea, a condition associated with painful uterine cramping. Based on previous studies with progesterone, we have postulated the existence of a portal system that is responsible for some degree of direct vagina-to-uterus transport of administered compounds (i.

Uterine contractility during the menstrual cycle.

The non-pregnant uterus shows different patterns of contractility during the menstrual cycle. A renewed interest in uterine contractility has resulted from reports of non-invasive ultrasound (US) based studies. To clarify the changes in uterine contractility occurring throughout the menstrual cycle, we prospectively studied uterine contractions (UC) at six representative stages with US and intrauterine pressure (IUP) based approaches in 30 cycling volunteers.

The role of leiomyomas in infertility.

Study Objective: To assess the role of leiomyomas and their surgical removal on pregnancy rates.

Design: (Canadian Task Force classification II-1). Setting.