In Situ Ag-Seeded Lamellar TiC Nanosheets: An Electroactive Interface for Noninvasive Diagnosis of Oral Carcinoma via Salivary TNF-α Sensing.

In the fast-paced quest for early cancer detection, noninvasive screening techniques have emerged as game-changers, offering simple and accessible avenues for precession diagnostics. In line with this, our study highlights the potential of silver nanoparticle-decorated titanium carbide MXene nanosheets (TiC_AgNPs) as an electroactive interface for the noninvasive diagnosis of oral carcinoma based on the prevalence of the salivary biomarker, tumor necrosis factor-α (TNF-α). An in situ reduction was utilized to synthesize the TiC_AgNPs nanohybrid, wherein TiC acts as the reducing agent, and the resulting nanohybrid was subjected to various characterization techniques to examine the optical, structural, and morphological attributes.

Trends in Aptasensing and the Enhancement of Diagnostic Efficiency and Accuracy.

The field of healthcare diagnostics is navigating complex challenges driven by evolving patient demographics and the rapid advancement of new technologies worldwide. In response to these challenges, these biosensors offer distinctive advantages over traditional diagnostic methods, such as cost-effectiveness, enhanced specificity, and adaptability, making their integration with point-of-care (POC) platforms more feasible. In recent years, aptasensors have significantly evolved in diagnostic capabilities through the integration of emerging technologies such as microfluidics, Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) systems, wearable devices, and machine learning (ML), driving progress in precision medicine and global healthcare solutions.

Prevalence of Malnutrition in Children With Congenital Ichthyoses in a Tertiary Care Centre in India.

Malnutrition has been reported in congenital ichthyoses in several studies, but its prevalence in Indian children with congenital ichthyoses (CI) as compared to unaffected children is unknown. The objective was to assess the prevalence of malnutrition in 32 children with CI and matched healthy controls and to study the correlation between clinical severity of ichthyosis using visual ichthyosis index severity (VIIS) score with malnutrition, biochemical parameters (hemoglobin, vitamin D, protein and albumin). Malnutrition was detected in 46.

In the Era of Molecular Pathology, the Role of Morphological Changes in Megakaryocytes in Bone Marrow Aspiration in Cases of Isolated Thrombocytopenia.

Background: The most typical cause of thrombocytopenia is immune-mediated thrombocytopenic purpura (ITP). Thrombocytopenia can cause insufficient clot formation and increase the risk of bleeding. Bone marrow aspiration is commonly used for this purpose.