StarD5 modulates B cell cholesterol synthesis and IgG1 plasma cell differentiation.

StarD5 is an ER stress protein that binds cholesterol and transfers it to the plasma membrane. It additionally binds and regulates 25-hydroxycholesterol (25-HC) levels. However the full function of the StarD5-25-HC axis is unknown.

Clinical outcomes and associated bacterial and fungal microbiota changes after high dose probiotic therapy for severe alcohol-associated hepatitis: An observational study.

Alcohol-associated hepatitis (AH) is a critical condition with high mortality rates and is worsened by infections. Organ failure is strongly associated with intestinal dysbiosis. Emerging research suggests that gut microbiota modulation with probiotics can improve AH outcomes.

Assessing Post-traumatic Stress Disorder and Social Determinants Among COVID-19 Case-Contact Dyads in Household Settings.

Background: Coronavirus disease 2019 (COVID-19) is a contagious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The COVID-19 outbreak raised several public and mental health concerns including tremendous psychological distress.

Aim: To assess post-traumatic stress disorder (PTSD) among COVID-19-positive patients and household contacts and to determine the socio-demographic factors associated with PTSD in the study population.

Accessibility of diabetes education in the United States: barriers, policy implications, and the road ahead.

Diabetes Self-Management Education and Support (DSMES) programs are an effective, yet underutilized, resource to improve health outcomes and behaviors for people with diabetes. We examined the attendance and referral rates for people with diabetes to DSMES classes at an academic medical center, noting a 10% referral rate and 37% completion rate for those referred. We identified barriers to DSMES care at patient, provider, and health system levels.

Applying the RE-AIM framework to evaluate an educational model to "close the gap" and improve health equity in uncontrolled hypertension.

Objectives: To use the Reach, Effectiveness, Adoption, Implementation, Maintenance (RE-AIM) framework to evaluate an educational model addressing self-management of uncontrolled hypertension.

Methods: We used a pre-post single cohort design to identify minoritized patients with uncontrolled hypertension (systolic > 160 mmHg and/or diastolic > 100 mmHg). Trained Ambassadors provided telephone outreach, skill-based blood pressure (BP) monitoring, and goal-setting for 4 months.

Clinical outcomes related to portal pressures before and after embolization of large portosystemic shunts in cirrhosis.

Objectives: Embolization of large portosystemic shunts effectively controls gastric variceal bleeding and prevents hepatic encephalopathy. The significance of dynamic changes in hepatic venous pressure gradient before and after embolization on clinical events and patient outcomes remains unknown.

Methods: In this retrospective single-center series, 46 patients with gastric variceal bleeding, hepatic encephalopathy, or both undergoing embolization (January 2018 to October 2020) were included, and dynamic changes in portal pressures were analyzed against patient outcomes.

Significant gut microbiota related to patterns of drinking and alcohol relapse in patients with alcoholic hepatitis undergoing stool transplant or corticosteroid therapy.

Alcohol-induced gut microbiota (GM) alterations are linked to alcohol use disorder (AUD) pathogenesis. Healthy donor stool transplant (fecal microbiota transplant [FMT]) reduced alcohol desire and improved clinical outcomes in small animal and human studies. Baseline and post-therapy-related GM changes in a real-world cohort with severe alcohol-related liver disease and AUD, patterns of drinking, and relapse have not been studied.

Inhibiting Isoprenylation Suppresses FcεRI-Mediated Mast Cell Function and Allergic Inflammation.

IgE-mediated mast cell activation is a driving force in allergic disease in need of novel interventions. Statins, long used to lower serum cholesterol, have been shown in multiple large-cohort studies to reduce asthma severity. We previously found that statins inhibit IgE-induced mast cell function, but these effects varied widely among mouse strains and human donors, likely due to the upregulation of the statin target, 3-hydroxy-3-methylgutaryl-CoA reductase.

Clinical outcomes associated with complementary and alternative medicine-related "immunity-boosting" practices in patients with cirrhosis during the COVID-19 pandemic - an observational study.

During the coronavirus disease 2019 pandemic, Ayurvedic herbal supplements and homeopathic immune boosters (IBs) were promoted as disease-preventive agents. The present study examined the clinical outcomes among patients with chronic liver disease who presented with complications of portal hypertension or liver dysfunction temporally associated with the use of IBs in the absence of other competing causes. This single-center retrospective observational cohort study included patients with chronic liver disease admitted for the evaluation and management of jaundice, ascites, or hepatic encephalopathy temporally associated with the consumption of IBs and followed up for 180 days.

A series of homeopathic remedies-related severe drug-induced liver injury from South India.

Introduction: Homeopathic remedies are highly diluted formulations without proven clinical benefits, traditionally believed not to cause adverse events. Nonetheless, published literature reveals severe local and non-liver-related systemic side effects. We present the first series on homeopathy-related severe drug-induced liver injury (DILI) from a single center.

Neutrophilia in severe asthma is reduced in Ormdl3 overexpressing mice.

Genome-wide association studies have linked the ORM (yeast)-like protein isoform 3 (ORMDL3) to asthma severity. Although ORMDL3 is a member of a family that negatively regulates serine palmitoyltransferase (SPT) and thus biosynthesis of sphingolipids, it is still unclear whether ORMDL3 and altered sphingolipid synthesis are causally related to non-Th2 severe asthma associated with a predominant neutrophil inflammation and high interleukin-17 (IL-17) levels. Here, we examined the effects of ORMDL3 overexpression in a preclinical mouse model of allergic lung inflammation that is predominantly neutrophilic and recapitulates many of the clinical features of severe human asthma.

Clinical outcomes and gut microbiota analysis of severe alcohol-associated hepatitis patients undergoing healthy donor fecal transplant or pentoxifylline therapy: single-center experience from Kerala.

Background: Severe alcohol-associated hepatitis (SAH) patients with infections have a high short-term mortality rate. Gut microbiota dysbiosis plays an important role in the pathogenesis of SAH. Preliminary studies have demonstrated long-term benefits with healthy donor fecal microbiota transplantation (FMT).

Cellular inhibitor of apoptosis 2 (cIAP2) restricts neuroinflammation during experimental autoimmune encephalomyelitis.

Background: Immune activation, neuroinflammation, and cell death are the hallmarks of multiple sclerosis (MS), which is an autoimmune demyelinating disease of the central nervous system (CNS). It is well-documented that the cellular inhibitor of apoptosis 2 (cIAP2) is induced by inflammatory stimuli and regulates adaptive and innate immune responses, cell death, and the production of inflammatory mediators. However, the impact of cIAP2 on neuroinflammation associated with MS and disease severity remains unknown.

Dialyzer First Use Reaction with Polysulfone Membrane: Moving Beyond Ethylene Oxide.

Acute anaphylactic/anaphylactoid reactions to dialyzers are uncommon. Indeed, they are thought to have decreased in incidence since the transition to more biocompatible dialyzer membranes and with the abandonment of ethylene oxide for sterilization of dialyzers. However, few recent Spanish studies suggest that the incidence actually remains the same.

Immunomodulatory Effect of (Ashwagandha) Extract-A Randomized, Double-Blind, Placebo Controlled Trial with an Open Label Extension on Healthy Participants.

The immunomodulatory effect of (WS) extract was tested in healthy adults. In this randomized placebo-controlled double-blinded study, subjects were allocated either 60 mg WS extract or placebo. It consists of a blinded 30-day period and an open-label extension study of another 30 days with crossover of only placebo to test.

Effectiveness of licorice in preventing dental caries in children: A systematic review.

Background: Dental caries is one of the most prevailing oral health diseases in children. Recent times have focused on herbal products, because they have minimum or no side effects and are effective in prevention. Licorice is one such product belonging to Glycyrrhiza family used in the form of dentifrice, chewing gums, lollipop, gels, etc.

Deletion of Reduces Eosinophilic Inflammation and Interleukin-5 Expression in a Murine Model of Rhinitis.

Background: ARF nucleotide-binding site opener (ARNO) is a guanine nucleotide-exchange factor for ADP-ribosylation factor proteins. ARF nucleotide-binding site opener also binds MyD88, and small-molecule inhibition of ARNO reduces inflammation in animal models of inflammatory arthritis and acute inflammation. However, whether genetic deletion of in mice reduces pathologic inflammation has not yet been reported.