Primary amoebic meningoencephalitis in children- report of two cases from South India.

Primary Amoebic meningoencephalitis is a rare and fatal neuro-infection caused by free-living fresh-water amoeba . It is a ubiquitous organism and the infection occurs usually via contact with warm water-bodies. The clinical presentation is often indistinguishable from acute bacterial meningitis and the diagnosis can be made by CSF wet smear examination if there is a high index of suspicion.

Identification of Alzheimer associated differentially expressed gene through microarray data and transfer learning-based image analysis.

Major factors contribute to mental stress and enhance the progression of late-onset Alzheimer's disease (AD). The factors that lead to neurodegeneration, such as tau protein hyperphosphorylation and increased amyloid-beta production, can be mimicked in animal stress models. The present study identifies differentially expressed genes (DEGs) data and its corresponding predictive image analysis in rat models.

Multisystem Inflammatory Syndrome with Features of Atypical Kawasaki Disease during COVID-19 Pandemic.

There is a global concern of increasing number of children presenting with inflammatory syndrome with clinical features simulating Kawasaki disease, during ongoing COVID-19 pandemic. The authors report a very similar case of 5-y-old boy from a COVID-19 hotspot area who presented in late April 2020 with acute febrile illness with abdominal pain and loose stools followed by shock. On examination, child had bulbar conjunctivitis and extremity edema.

Paracrine factors secreted by umbilical cord-derived mesenchymal stem cells induce angiogenesis in vitro by a VEGF-independent pathway.

Improvement in angiogenesis using mesenchymal stem cells (MSCs) is evolving as an option in patients with vascular insufficiencies. The paracrine factors secreted by MSCs have been attributed to the angiogenic response. This study was conducted to identify the factors secreted by umbilical cord-derived MSCs (UCMSCs) that might play a role in angiogenesis.