Ricerc@Sapienza

Multiple sclerosis (MS) is an autoimmune and demyelinating disease of the central
nervous system. Although the etiology of MS is still unknown, both genetic and environmental
factors contribute to the pathogenesis of the disease. Acetylcholine participates in the modulation
of central and peripheral inflammation. The cells of the immune system, as well as microglia,
astrocytes and oligodendrocytes express cholinergic markers and receptors of muscarinic and

Metabolic diseases are based on a dysregulated crosstalk between various cells such as adipocytes, hepatocytes and immune cells. Generally, hormones and metabolites mediate this crosstalk that becomes alterated in metabolic syndrome including obesity and diabetes. Recently, Extracellular Vesicles (EVs) are emerging as a novel way of cell-to-cell communication and represent an attractive strategy to transfer fundamental informations between the cells through the transport of proteins and nucleic acids.

In March 2020, the World Health Organization declared the severe acute respiratory syndrome corona virus 2 (SARS-CoV2) infection to be a pandemic disease. SARS-CoV2 was first identified in China and, despite the restrictive measures adopted, the epidemic has spread globally, becoming a pandemic in a very short time. Though there is growing knowledge of the SARS-CoV2 infection and its clinical manifestations, an effective cure to limit its acute symptoms and its severe complications has not yet been found.

Nod-like Receptor Pyrin domain containing proteins (NLRPs) expressed by resident renal cells may contribute to the pathogenesis of multiple renal diseases. Cystinosis is a genetic disorder that affects kidney and particularly proximal tubular epithelial cells (PTEC). Here, we investigated the expression of NLRP family members in human control and cystinotic conditionally immortalized PTEC. Among all the NLRPs tested, we found that NLRP2 is highly expressed in cystinostic PTEC, but not in PTEC from healthy subjects.

Multiple sclerosis (MS) is an inflammatory and neurodegenerative disease of the central nervous system (CNS) characterized by leucocytes infiltration, demyelination, axonal degeneration and neuronal death. Although the etiology of MS is still unknown, inflammation and autoimmunity are considered to be key players of the disease. The severe alterations affecting the nervous system contribute to the motor and cognitive disabilities and are in large part dependent on severe inflammatory processes active in both central nervous system and immune system.

S100B protein bridges chronic mucosal inflammation and colorectal cancer given its ability to activate NF-kappaB transcription via RAGE signalling and sequestrate pro-apoptotic wtp53. Being an S100B inhibitor, pentamidine antagonizes S100B-wtp53 interaction, restoring wtp53-mediated pro-apoptotic control in cancer cells in several types of tumours.

BACKGROUND: Glioblastoma (GBM) is the most lethal and aggressive malignant primary brain tumor in adults. After surgical resection of the tumor, the patient typically should be subjected to chemotherapy (temozolomide, TMZ) and concomitant radiotherapy. Since the TMZ treatment does not lead to complete remission and often develops resistance, the identification of efficacious therapeutics is strongly to pursue.

Milk derivative bovine Lactoferrin (bLf), a multifunctional glycoprotein available in large quantities and recognized as safe, possesses high homology and identical functions with human Lactoferrin. There are numerous food supplements containing bLf which, however, can vary in its purity, integrity and, consequently, functionality. Here, we report on a clinical trial where bLf (100 mg two times/day) was orally administered before (Arm A) or during meals (Arm B) to pregnant women with hereditary thrombophilia and suffering from anemia of inflammation.

Prostatitis, a general term describing prostate inflammation, is a common disease that
could be sustained by bacterial or non-bacterial infectious agents. The efficacy of herbal extracts with
antioxidant and anti-inflammatory effects for blunting the burden of inflammation and oxidative
stress, with possible improvements in clinical symptoms, is under investigation. Pollen extracts have
been previously reported as promising agents in managing clinical symptoms related to prostatitis.

Background and aim: The aim of this work was to evaluate the relationship between platelet-to-lymphocyte ratio (PLR) and lymphocyte-to-monocyte ratio (LMR) with habitual consumption of dark chocolate in a group of celiac subjects in which chocolate consumption and lower neutrophil-to-lymphocyte ratio (NLR) association had already been observed. Additionally, due to the known anti-nutrient effect on iron absorption, we evaluated red blood cell count (RBC), mean corpuscular volume (MCV) and hemoglobin (Hb) values.