02) and number of lymph nodes removed (5.5 vs 9, P=.002) were lower for SP-RALRP. In the pooled analysis, 208 patients receiving SP-RALRP had similar estimated blood loss and complication rates but fewer lymph nodes removed (P=.02) and marginally longer operating time (+16 minutes, P=.01) compared to standard RALRP. ASN007 The difference in rate of positive surgical margins was not statistically significant (31.3% vs 24.5%, P=.08).

Based on an early experience with SP-RALRP at a high-volume center and a pooled analysis of SP series to date, perioperative and pathologic outcomes appear nearly equivalent compared to standard RALRP.

Based on an early experience with SP-RALRP at a high-volume center and a pooled analysis of SP series to date, perioperative and pathologic outcomes appear nearly equivalent compared to standard RALRP.

To examine the long-term (5-year) efficacy and safety of collagenase clostridium histolyticum (CCH) therapy in men with Peyronie’s disease and varying degrees of plaque calcification.

CCH-treated adult men from the 12-month Investigation for Maximal Peyronie’s Reduction Efficacy and Safety Studies I/II or 9-month open-label studies were eligible. Degree of plaque calcification (no calcification, noncontiguous stippled calcification, or calcification that did not interfere with CCH injection) was determined by penile x-ray or ultrasound. Penile curvature deformity and Peyronie’s Disease Questionnaire responses were assessed annually for up to 5 years, with ≥6 months between consecutive visits.

For no calcification group, from baseline to last (Reference) visit during the prior studies (n = 160), mean penile curvature improved by 20.9° ± 16.3° (39.3%) with CCH. Similar improvements with CCH from baseline to Reference were observed in stippled calcification (n = 27; improvement of 24.1° ± 20.2° [42.7%]) an Peyronie’s disease treatment in men with penile plaque calcification that is stippled or does not impede CCH injection.Assessing the balance between survival and recurrence after transplantation for secondary liver tumours should be based on the type of cancer in question. For neuroendocrine liver metastases, high recurrence rates are clearly related to reduced long-term survival. For colorectal liver metastases, experience to date indicates that pulmonary recurrence alone has a modest impact on survival outcomes. Further studies focusing on this group of patients will be important for the development of this field of transplant oncology. Liver transplantation for secondary liver tumours should be implemented in accordance with stringent transplant criteria and preferably in the context of prospective trials. Expansion of the donor pool by utilising extended criteria donors and partial liver transplantation could be considered for this indication.Management of decompensated cirrhosis is currently geared towards the treatment of complications once they occur. To date there is no established disease-modifying therapy aimed at halting progression of the disease and preventing the development of complications in patients with decompensated cirrhosis. The design of clinical trials to investigate new therapies for patients with decompensated cirrhosis is complex. The population of patients with decompensated cirrhosis is heterogeneous (i.e., different etiologies, comorbidities and disease severity), leading to the inclusion of diverse populations in clinical trials. In addition, primary endpoints selected for trials that include patients with decompensated cirrhosis are not homogeneous and at times may not be appropriate. This leads to difficulties in comparing results obtained from different trials. Against this background, the LiverHope Consortium organized a meeting of experts, the goal of which was to develop recommendations for the design of clinical trials and to define appropriate endpoints, both for trials aimed at modifying the natural history and preventing progression of decompensated cirrhosis, as well as for trials aimed at managing the individual complications of cirrhosis.Non-small-cell lung cancer (NSCLC) is a leading cause of cancer-related death worldwide. NSCLC patients with overexpressed or mutated epidermal growth factor receptor (EGFR) related to disease progression are treated with EGFR-tyrosine kinase inhibitors (EGFR-TKIs). Acquired drug resistance after TKI treatments has been a major focus for development of NSCLC therapies. This study aimed to establish afatinib-resistant cell lines from which afatinib resistance-associated genes are identified and the underlying mechanisms of multiple-TKI resistance in NSCLC can be further investigated. Nude mice bearing subcutaneous NSCLC HCC827 tumors were administered with afatinib at different dose intensities (5-100 mg/kg). We established three HCC827 sublines resistant to afatinib (IC50 > 1 μM) with cross-resistance to gefitinib (IC50 > 5 μM). cDNA microarray revealed several of these sublines shared 27 up- and 13 down-regulated genes. The mRNA expression of selective novel genes – such as transmembrane 4 L six family member 19 (TM4SF19), suppressor of cytokine signaling 2 (SOCS2), and quinolinate phosphoribosyltransferase (QPRT) – are responsive to afatinib treatments only at high concentrations. Furthermore, c-MET amplification and activations of a subset of tyrosine kinase receptors were observed in all three resistant cells. PHA665752, a c-MET inhibitor, remarkably increased the sensitivity of these resistant cells to afatinib (IC50 = 12-123 nM). We established afatinib-resistant lung cancer cell lines and here report genes associated with afatinib resistance in human NSCLC. These cell lines and the identified genes serve as useful investigational tools, prognostic biomarkers of TKI therapies, and promising molecule targets for development of human NSCLC therapeutics.Astrocyte activation is one of the crucial hallmarks of Alzheimer’s disease (AD) along with amyloid-β (Aβ) plaques, neurofibrillary tangles and neuron death. Glial scar and factors secreted from activated astrocytes have important contribution on neuronal health in AD. In this study, we investigated the mechanisms of astrocyte activation both in in vitro and in vivo models of AD. In this regard, mitogen activated protein kinase (MAPK) signalling cascades that control several fundamental and stress related cellular events, has been implicated in astrocyte activation in various neurological diseases. We checked activation of different MAPKs by western blot and immunocytochemistry and found that both JNK and p38K, but not ERK pathways are activated in Aβ-treated astrocytes in culture and in Aβ-infused rat brain cortex. Next, to investigate the downstream consequences of these two MAPKs (JNK and p38K) in Aβ-induced astrocyte activation, we individually blocked these pathways by specific inhibitors in presence and absence of Aβ and checked Aβ-induced cellular proliferation, morphological changes and glial fibrillary acidic protein (GFAP) upregulation.