Effect of bio-control agents and botanicals on in vitro growth and development of Ganoderma applanatum

Efficacy of bio-control agents and botanicals against Ganoderma applanatum, a fungi causing basal stem rot of coconut was studied at Agricultural Research Station, Arsikere during the year 2008-09. Among the 17 bio-control agents screened, native Trichoderma sp. (V2) recorded minimum radial growth of 1.72 cm by exerting 81 per cent reduction over control, which was followed by Trichoderma sp. (12a) by accounting 2.30 cm radial growth with 74 per cent reduction over control. Among the six bio-control agents, tested for biomass production, native Trichoderma sp. (B4) recorded maximum biomass (0.76 g) followed by Trichoderma sp. (C4) which accounted for 0.7 g 100 ml-1 potato dextrose broth. Among 10 botanicals tested, only Glyricidia was found to be inhibitory against G. applanatum, by recording radial growth of 5.4 cm as against 9.0 cm in control

Altered expression of heat shock protein-27 and monocyte chemoattractant protein-1 after acute spinal cord injury: a pilot study

Published online: 2019-10-07Background: Spinal cord injury (SCI) leads to serious complications involving primary trauma and progressive loss due to inflammation, local ischemia, or infection. Despite a worldwide annual incidence of 15 to 40 cases per million, methylprednisolone is the only treatment available to alleviate neurologic dysfunction; therefore, research is currently focused on identifying novel targets by biochemical and molecular studies. Purpose: Here, we investigated the expression of various molecular markers at the messenger ribonucleic acid (mRNA) and protein level at day 0 and day 30 post-SCI. Methods: Enzyme-linked immunosorbent assay (ELISA) was performed to determine the expression of CASPASE-3 and heat shock protein-27 (HSP-27) in serum samples. Real-time polymerase chain reaction (RT-PCR) was performed to determine the level of mRNA expression of vascular endothelial growth factor receptor-1 (VEGFR-1), VEGFR-2, HSP-27, monocyte chemoattractant protein-1 (MCP-1), and CASPASE-3. Results: HSP-27 expression at day 30, as compared with day 0, showed significant downregulation. In contrast, there was elevated expression of MCP-1. ELISA analysis showed no significant change in the expression of CASPASE-3 or HSP-27. Conclusion: There may be possible opposing role of HSP-27 and MCP-1 governing SCI. Their association can be studied by designing in vitro studies.Vidyasagar Boraiah, Shweta Modgil, Kaushal Sharma, Vivek Podder, Madhava Sai Sivapuram, Gurwattan S. Miranpuri, Akshay Anand, Vijay Gon

Future Prospects for Periodontal Bioengineering Using Growth Factors

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/142015/1/cap0088.pd

Liver transplantation is a preferable alternative to palliative therapy for selected patients with advanced hepatocellular carcinoma

Background: Patients with hepatocellular carcinoma (HCC) beyond the traditional criteria (advanced HCC) are typically offered palliation, which is associated with a 3-year survival rate lower than 30%. This study aimed to describe the outcomes for a subset of patients with advanced HCC who satisfied the Extended Toronto Criteria (ETC) and were listed for liver transplantation (LT). Materials & Methods: All patients listed in the Toronto liver transplant program with HCC beyond both the Milan and University of California, San Francisco criteria were included in this study. Data were extracted from the prospectively collected electronic database. All radiological images were reviewed by two independent radiologists. The primary endpoint was patient survival. Results: Between January 1999 and August 2014, 96 patients with advanced HCC were listed for LT, and 62 (65%) of these patients received bridging therapy while on the waiting list. Bridging therapy led to a significant reduction in tumor progression (p=0.02) and tumor burden (p <0.001). The majority of those listed underwent LT (n=69, 72%). Both tumor progression on waiting list (HR 4.973 [1.599 – 15.464], p=0.006) and peak AFP ≥400ng/ml (HR 4.604 [1.660 – 12.768], p=0.003) were independently associated with waiting list dropout. Post-LT HCC recurrence occurred in 35% (n=24). Among those with HCC recurrence, survival was significantly better for those who received curative treatment (p=0.004). The overall actuarial survival rates from the listing were 76% at 1 year, 56% at 3 years, and 47% at 5 years, and the corresponding rates from LT were 93%, 71%, and 66%. Conclusion: LT provides significantly better survival rates than palliation for patients with selected advanced HCC

BMP-2 Dependent Increase of Soft Tissue Density in Arthrofibrotic TKA

Arthrofibrosis after total knee arthroplasty (TKA) is difficult to treat, as its aetiology remains unclear. In a previous study, we established a connection between the BMP-2 concentration in the synovial fluid and arthrofibrosis after TKA. The hypothesis of the present study was, therefore, that the limited range of motion in arthrofibrosis is caused by BMP-2 induced heterotopic ossifications, the quantity of which is dependent on the BMP-2 concentration in the synovial fluid

Pyeloduodenal fistula complicating xanthogranulomatous pyelonephritis

Xanthogranulomatous pyelonephritis (XGP) is a rare and severe form of pyelonephritis, generally treated with nephrectomy. We report a case of XGP complicated by a pyeloduodenal fistula in which conservative medical treatment was successful