Neuropsychiatric manifestations following chimeric antigen receptor T cell therapy for cancer: a systematic review of clinical outcomes and management strategies.

Background: Chimeric antigen receptor (CAR)-T cell therapy has emerged as a transformative modality in the treatment of patients with cancer. However, it is increasingly evident that this therapeutic approach is not without its challenges. The unique nature of CAR-T cells as living drugs introduces a distinct set of side effects.

A data management system for precision medicine.

Precision, or personalised medicine has advanced requirements for medical data management systems (MedDMSs). MedDMS for precision medicine should be able to process hundreds of parameters from multiple sites, be adaptable while remaining in sync at multiple locations, real-time syncing to analytics and be compliant with international privacy legislation. This paper describes the LogiqSuite software solution, aimed to support a precision medicine solution at the patient care (LogiqCare), research (LogiqScience) and data science (LogiqAnalytics) level.

Optimizing CAR-T treatment: A TEVOLVE guide to raw and starting material selection.

Chimeric antigen receptor (CAR)-T cell products, classified as Advanced Therapy Medicinal Products (ATMPs), have shown promising outcomes in cancer immunotherapy. The quality of raw and starting materials used in manufacturing is critical to ensure the efficacy and safety of CAR-T cell products and depends primarily on the selection of the right materials and the right suppliers. It is essential to consider a long-term strategy when selecting raw and starting materials to prevent delays in the supply of innovative, high-quality, and safe therapies to patients.

Trust in and Acceptance of Artificial Intelligence Applications in Medicine: Mixed Methods Study.

Background: Artificial intelligence (AI)-powered technologies are being increasingly used in almost all fields, including medicine. However, to successfully implement medical AI applications, ensuring trust and acceptance toward such technologies is crucial for their successful spread and timely adoption worldwide. Although AI applications in medicine provide advantages to the current health care system, there are also various associated challenges regarding, for instance, data privacy, accountability, and equity and fairness, which could hinder medical AI application implementation.

Lymphodepletion - an essential but undervalued part of the chimeric antigen receptor T-cell therapy cycle.

Lymphodepletion (LD) or conditioning is an essential step in the application of currently used autologous and allogeneic chimeric antigen receptor T-cell (CAR-T) therapies as it maximizes engraftment, efficacy and long-term survival of CAR-T. Its main modes of action are the depletion and modulation of endogenous lymphocytes, conditioning of the microenvironment for improved CAR-T expansion and persistence, and reduction of tumor load. However, most LD regimens provide a broad and fairly unspecific suppression of T-cells as well as other hematopoietic cells, which can also lead to severe side effects, particularly infections.

Ser/Thr kinases and polyamines in the regulation of non-canonical functions of elongation factor 1A.

The link between eukaryotic translation elongation factor 1A (eEF1A) and signal transduction pathways through the regulatory mechanism of phosphorylation has never been considered. In this review, we focus on the different kinases that recognize the Ser and Thr residues of the eEF1A1 and eEF1A2 isoforms and regulate their involvement in different cellular processes like cell survival and apoptosis. In this context, polyamines seem to play a role in the regulation of the translation elongation process by modulating the Ser/Thr kinases involved in the phosphorylation of translation elongation factors.

New insights on the interaction between the isoforms 1 and 2 of human translation elongation factor 1A.

The eukaryotic translation elongation factor 1A (eEF1A) is a moonlighting protein that besides to its canonical role in protein synthesis is also involved in many other cellular processes such as cell survival and apoptosis. In a previous work, we identified eEF1A Raf-mediated phosphorylation sites and defined their role in the regulation of eEF1A half-life and apoptosis of human cancer cells. We proposed that the phosphorylation of eEF1A by C-Raf required the presence of both eEF1A isoforms thus suggesting the formation of a potential eEF1A heterodimer owning regulatory properties.

Raf kinases in signal transduction and interaction with translation machinery.

In recent years, a large amount of evidence has given a central role to translational control in diseases such as cancer, tissue hypertrophy and neurodegeneration. Its deregulation can directly modulate cell cycling, transformation and survival response. The aim of this review is to describe the interaction between Raf activation and the main characters of the translational machinery, such as the elongation factor 1A (eEF1A), which has been recognized in recent years as one of the most interesting putative oncogenes.

Polar and non-polar organic binder characterization in Pompeian wall paintings: comparison to a simulated painting mimicking an "a secco" technique.

The use of Fourier transform infrared spectromicroscopy and mass spectrometry (MS) allowed us to characterize the composition of polar and non-polar binders present in sporadic wall paint fragments taken from Pompeii's archaeological excavation. The analyses of the polar and non-polar binder components extracted from paint powder layer showed the presence of amino acids, sugars, and fatty acids but the absence of proteinaceous material. These results are consistent with a water tempera painting mixture composed of pigments, flours, gums, and oils and are in agreement with those obtained from a simulated wall paint sample made for mimicking an ancient "a secco" technique.

Analysis of interaction partners for eukaryotic translation elongation factor 1A M-domain by functional proteomics.

The eukaryotic translation elongation factor 1A (eEF1A), besides to its canonical role in protein synthesis, is also involved in several other cellular processes, depending on changes in cellular location, cell type, concentration of ligands, substrates or cofactors. Therefore eEF1A is a moonlighting protein that participates to a network of molecular interactions involving its structural domains. Since the identification of novel protein-protein interactions represents important tasks in post-genomic era, the interactome of eEF1A1 M-domain was investigated by using a proteomic approach.

Improved procedure for protein binder analysis in mural painting by LC-ESI/Q-q-TOF mass spectrometry: detection of different milk species by casein proteotypic peptides.

Diagnostic techniques applied to the field of cultural heritage represent a very important aspect of scientific investigation. Recently, proteomic approaches based on mass spectrometry coupled with traditional spectroscopic methods have been used for painting analysis, generating promising results for binder's protein identification. In the present work, an improved procedure based on LC-ESI/Q-q-TOF tandem mass spectrometry for the identification of protein binders has been developed for the molecular characterization of samples from an early-twentieth-century mural painting from the St.

Analysis of nickel-binding peptides in a human hepidermoid cancer cell line by Ni-NTA affinity chromatography and mass spectrometry.

To elucidate whether eukaryotic elongation factor 1A (eEF-1A) in a human hepidermoid cancer cell line (H1355) belonged to the family of the Ni-interacting protein, we analyzed the sequence of peptides obtained by on-Ni-NTA-agarose tryptic digestion of proteins from H1355 cell extract. LC/MS analysis showed the presence of several peptides mainly from abundant cellular proteins corresponding to eEF-1A, tubulin and actin. The results indicated that F-actin strongly binds to Ni-NTA-agarose whereas the other proteins are indirectly bound to the resin because of the formation of a protein-protein complex with actin.

Porous Silicon Based Resonant Mirrors for Biochemical Sensing.

We report on our preliminary results in the realization and characterization of a porous silicon (PSi) resonant mirror (RM) for optical biosensing. We have numerically and experimentally studied the coupling between the electromagnetic field, totally reflected at the base of a high refractive index prism, and the optical modes of a PSi waveguide. This configuration is very sensitive to changes in the refractive index and/or in thickness of the sensor surface.