This review summarizes recent advances in ligand trap therapies targeting activin type II receptors [ActRIIA/ACVR2A and ActRIIB/ACVR2B], which serve as shared receptors for members of the TGF-β family, including activins, GDF11, and myostatin [MSTN]. These receptors mediate Smad2/3 signaling and play critical roles in hematopoiesis, vascular homeostasis, and muscle regulation. Two peptide-based ligand traps have recently received clinical approval: luspatercept [ActRIIB-Fc], an erythroid maturation agent, and sotatercept [ActRIIA-Fc], a novel therapeutic agent for pulmonary arterial hypertension [PAH]. Luspatercept primarily inhibits activin B and GDF11, thereby promoting late-stage erythropoiesis and demonstrating efficacy in anemia associated with conditions such as myelodysplastic syndromes [MDS] and β-thalassemia. Sotatercept binds activins and GDFs to rebalance Smad2/3 and Smad1/5/8 signaling, thereby improving vascular remodeling in PAH. Although both agents have failed to increase skeletal muscle mass in clinical trials consistently, they represent significant advances in the treatment of hematopoietic and vascular disorders. Future studies should focus on optimal dosing strategies, long-term safety, and potential synergistic effects when combined with other therapeutic modalities.

Artificial intelligence (AI) is rapidly transforming biomedical research by offering advanced tools to analyse complex datasets. In the field of allergy studies, however, the translation of AI-generated insights into clinical practice remains limited and underutilised. This review critically discussed the current applications of AI in allergy studies. It focuses on the methodological foundations of AI, including machine learning and clustering algorithms, and assesses their practical benefits and limitations. Representative case studies are explored to demonstrate real-world applications, and challenges in data quality, integration, and algorithmic fairness are examined. AI techniques have shown promise in tasks such as disease phenotyping and patient stratification within allergy research. Case studies reveal that AI can uncover immunological insights and support precision medicine approaches. However, the field faces challenges, including fragmented data sources, algorithmic bias, and the limited presence of therapeutic AI tools in clinical practice. Despite the demonstrated potential, several barriers hinder the broader adoption of AI in allergy care. These include the need for high-quality, standardised datasets, ethical oversight, and transparent methodologies. The review highlights the importance of these factors in ensuring the reliability, reproducibility, and equity of AI-driven interventions in allergy research. AI holds significant promise for improving diagnostic accuracy and enabling personalised treatment strategies in allergy care. Realising its full potential will require robust frameworks, ethical governance, and interdisciplinary collaboration to overcome current limitations and drive clinical translation.

This study aimed to investigate the effects of genistein, swimming exercise, and their co-treatment on heart oxidative stress, inflammation, and cardiomyopathy in ovariectomized diabetic rats. It is well-established that diabetes is a major risk factor for cardiovascular disease in both young and postmenopausal women. Genistein is a natural phytoestrogen that has estrogenic effects. Studies have shown that genistein has a positive impact on menopause, cardiovascular disease, and diabetes in women. However, the impact of genistein treatment alone and in combination with exercise training on the management of cardiac disease in diabetic women after ovarian hormone deprivation has not been fully explored. The objective of this study was to evaluate the effect of genistein alone or in combination with exercise training on the cardiac expression of oxidative/inflammation biomarkers (MDA, OSI, TOS, TNF- α, and NF-κB) and miRNA-133, IGF-1, and Bcl-2 in the diabetic ovariectomized rats. A group of Wistar rats were randomly divided into seven groups, with eight rats in each group. The groups were named control, sham, ovariectomized group (OVX), OVX +diabetes (OD), OD+ genistein (1 mg/kg, eight weeks; daily SC), OD+exercise (eight weeks), and OD+ genistein+exercise (eight weeks). The rats were given a high-fat diet and low-dose streptozotocin injection to induce diabetes. After eight weeks, the rats were anesthetized, and their hearts were removed. The study assessed the effects of treatment by measuring the expression of miRNA-133 using Real-time Polymerase Chain Reaction (PCR) and the protein levels of Bcl-2, Bax, and IGF- 1 using Western blotting. The study also evaluated the levels of inflammation and oxidative stress markers using ELISA. Pathological changes were also assessed using periodic acid Schiff and hematoxylin & eosin. After ovariectomy, the levels of cardiac miRNA-133, IGF-1, and Bcl-2 expression were down-regulated, and the levels of MDA, OSI, TOS, TNF-α, and NF-κB were increased, with a reduced total antioxidant capacity. Diabetes had an additive effect on these factors. Genistein was found to have a positive impact on oxidative and inflammation levels, and it also increased the expression of miRNA-133, Bcl-2, and IGF-1 in rats with OD. Furthermore, the combination of genistein and exercise had a positive effect on miRNA-133, Bcl-2, and IGF-1 expression in the heart, leading to a decrease in Bax levels. The combined intervention showed a noticeable improvement in oxidative and inflammation conditions. Histological examination revealed some abnormalities in cardiac tissue, which were found to be improved with genistein and/or exercise treatments. Genistein or/and exercise as a natural replacement therapy could improve diabeticinduced cardiac complications in ovariectomized rats' hearts.

This work aims to make a bibliographic survey on studies of the use of ferulic acid in the treatment of wounds. The studies found show that ferulic acid acts through different mechanisms of action such as antioxidant, anti-inflammatory, antimicrobial, collagen production, angiogenic, and reepithelialization effects. These properties act synergistically in different stages of healing, which differentiates it from conventional treatments. In addition, ferulic acid has dermal absorption, low skin metabolism, and low toxicity. Studies in this area are recent and further research is needed to expand the possibilities and therapeutic efficiency of ferulic acid in wound healing.

A typographical error in the Reference No. 175 appeared erroneously in the References List of the article titled "Anti- SARSCoV- 2 IgG and IgM Levels in Iraqi General Population", 2023; 22(2) [1]. Original: Barassi, A.; Pezzilli, R.; Mondoni, M.; Rinaldo, R.F.; Dav, I.M.; Cozzolino, M. Vitamin D in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) patients with non-invasive ventilation support. Panminerva Med., 2021, ••• Corrected: Barassi, A.; Pezzilli, R.; Mondoni, M.; Rinaldo, R.F.; Davì, M.; Cozzolino, M. Vitamin D in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) patients with non-invasive ventilation support. Panminerva Med., 2023, 65(1), 23-29. We apologize to the readers for the inconvenience caused due to this error. The original article can be found online at: https://www.eurekaselect.com/article/135111.

Novel Corona Virus 2019 (COVID-19) is a new virus spread rapidly all over the world. It has specific respiratory or gastrointestinal tract symptoms. Its reported complications include respiratory distress, systemic inflammatory response syndrome, and septic shock. Due to heavy cytokines released by the virus; corticosteroids (40-120 mg / day) were given to severe cases to reduce pneumonia. It's a difficult task to control the spread of SARS-CoV-2, and to invent proper vaccines and treatments. In this review, the existing understanding of fatal, pandemic human coronavirus SARS-Cov2 (COVID-19), with special reference to its diagnosis, origin, transmission, and different approaches to develop its therapeutics, will be discussed.

Background For the first time, the anti-inflammatory drug betamethasone is investigated for its inhibitory activity against lipase.Objective This work aims to demonstrate the in vitro and in silico inhibitory effect of the anti-inflammatory drug betamethasone on the enzymatic activity of two lipases.MethodsIn vitro study using p-nitrophenyllaurate as lipase substrate is used to determine inhibition potency. Molecular Docking is performed using the Autodock Vina for drug molecule and two enzymes Candida rugosa lipase and human pancreatic lipase.Results Betamethasone represents a moderate inhibition effect with a value of IC50 of 0.36±0.01 mg/ml. Molecular docking allowed us to understand inhibitory – enzyme interactions and to confirm in vitro obtained results.Conclusion These experiments showed that betamethasone can be used in the treatment of diseases related to lipase activity.

Body defenses and metabolic processes probably co-evolved in such a way that rapid, energy-intensive acute inflammatory repair is functionally integrated with energy allocation in a starvation/ infection / injury-prone primitive environment. Disruptive metabolic surplus, aggravated by sedentary lifestyle induces chronic under-activation of AMPK, the master regulator of intracellular energy homeostasis. Sudden increase in chronic, dysregulated 'sterile' inflammatory disorders probably results from a shift towards calorie rich, sanitized, cushioned, injury/ infection free environment, repositioning inflammatory repair pathways towards chronic, non-microbial, 'sterile', 'low grade', and 'parainflammation'. AMPK, (at the helm of energy provisioning) supervises the metabolic regulation of inflammasome activation, a common denominator in lifestyle disorders. In this review, we discuss various pathways linking AMPK under-activation and inflammasome activation. AMPK under-activation, the possible norm in energy-rich sedentary lifestyle, could be the central agency that stimulates inflammasome activation by multiple pathways such as 1: decreasing autophagy, and accumulation of intracellular DAMPs, (particulate crystalline molecules, advanced glycation end-products, oxidized lipids, etc.) 2: stimulating a glycolytic shift (pro-inflammatory) in metabolism, 3: promoting NF-kB activation and decreasing Nrf2 activation, 4: increasing reactive oxygen species (ROS) formation, Unfolded Protein Response (UPR) and Endoplasmic Reticulum (ER) stress. The 'inverse energy crisis' associated with calorie-rich, sedentary lifestyle, advocates dietary and pharmacological interventions for treating chronic metabolic disorders by overcoming / reversing AMPK under-activation.

Background: Woodfordia fructicosa is used traditionally for the treatment of inflammation associated with arthritis.Methods: In the present study, the anti-inflammatory activity of W. fructicosa (WFE) leaves ethanolic extract was assessed in Sprague Dawley rats by giving 200 mg/kg dose orally. Inflammation was studied by using carrageenan induced paw edema, Freund’s adjuvant (FA) and monosodium iodo acetate (MIA) induced arthritis as animal models. Serum tumor necrosis factor-alpha (TNF-α) was estimated in blood sample of animals treated with FA. The one way ANOVA followed by Bonferroni’s test was used for statistical analysis.Results: WFE significantly decreased (P<0.05, P<0.001) paw thickness in carrageenan induced paw edema and FA induced arthritis. The significant decrease in knee diameter (P<0.001) in MIA induced arthritis as well as inhibitory effect (P<0.001) on elevated TNF-α was observed.Conclusion: These results showed that the WFEexerted an inhibitory effect on TNF-α and carrageenan paw edema which may justify its traditional use in inflammatory conditions. Thus, the study shows that leaves of W. fruticose afford anti-inflammatory activity by preventing the inflammation in different animal models.

We have developed a new series of 36 substituted thiazole derivatives prepared via reaction of substituted benzothiazole-2-amine with substituted phenacyl bromide. This study was aimed to develop and successfully evaluate anti-inflammatory activity of substituted thiazole derivatives. A new series of 36 substituted thiazole derivatives was synthesized and derivatives were characterized by analytical and spectrometric methods like IR, MS, and 1H NMR. The molecular docking was performed for all the synthesized thiazole derivatives to assess their binding affinities to COX-2 isozyme. The best compounds from docking study were subjected for their anti-inflammatory activity by using rat hind paw edema method. Results from carrageenan-induced hind paw edema showed that compounds 3h, 5a, 5e, 9d, and 9h possess significant anti-inflammatory activity. The result from vascular permeability indicating inhibition of vascular permeability with compounds 3h and 9h is significant and results from cotton pellet granuloma formation models show greater degree of inhibition with compounds 3h and 5a to contribute to their significant anti-inflammatory activity. This study provides successful development of novel thiazole derivatives. Their binding affinities to COX-2 enzyme were also confirmed, indicating that developed molecules are comparable to diclofenac and hence could be promising anti-inflammatory agents.