Phylogenetic and Sequence Analyses of the Variable Region in the Glycoprotein Gene of the Respiratory Syncytial Virus Isolated from Iraqi Patients.

Background: Respiratory syncytial virus (RSV) is a common aetiological agent that causes respiratory infections, especially among infants. Identifying circulating RSV genotypes is an essential strategy for understanding the spread of the virus in a certain area. Sequencing the variable regions of the attachment glycoprotein (G) gene of RSV is a quick and direct approach for identifying the genotypes.

Vanillin and IGF1-loaded dual-layer multifunctional wound dressing with micro-nanofibrous structure for full-thickness wound healing acceleration.

Multifunctional dual-layer wound dressings hold significant promise for comprehensive full-thickness wound management by closely mimicking the native skin structure and features. Herein, we employed an innovative approach utilizing electrospinning techniques to develop a dual-layer dressing comprising a microfibrous Ecoflex®-Vanillin (Ex-Vnil) top layer (TL) and a nanofibrous Soluplus®-Insulin-like growth factor-1 (Sol-IGF1) bottom layer (BL). The tensile properties of dual-layer wound dressings were within the standard range for use in skin tissue regeneration.

Physicochemically Cross-linked Injectable Hydrogel: an Adhesive Skin Substitute for Burned Wound Therapy.

Burns carry a large surface area, varying in shapes and depths, and an elevated risk of infection. Regardless of the underlying etiology, burns pose significant medical challenges and a high mortality rate. Given the limitations of current therapies, tissue-engineering-based treatments for burns are inevitable.

Probiotics and Food Bioactives: Unraveling Their Impact on Gut Microbiome, Inflammation, and Metabolic Health.

This review paper delves into the role of probiotics and food bioactives in influencing gut health and overall well-being, within the context of probiotics and food bioactives, emphasizing their roles in modulating inflammation, gut microbiota, and metabolic health. Probiotics are defined as live microorganisms that confer health benefits to the host, primarily through their impact on the gut microbiome; a complex community of microorganisms crucial for maintaining health. The review aims to elucidate how probiotics, incorporated into both traditional and modern food systems, can enhance gut health and address metabolic disorders.

Anti-angiogenic and anti-oxidant effects of 2-NTI indole derivative vs. suramin in ex vivo, in vivo, and in vitro studies.

Angiogenesis is an intricate pathway that involves the formation of new blood capillaries from old, functioning ones. Improper angiogenesis is a feature of numerous maladies, including malignancy and autoimmune disorders. Indole-related derivatives are believed to interfere with the mitotic spindle, inhibiting the multiplication, and invasion of cancerous human cells.

Advances in bio-polymer coatings for probiotic microencapsulation: chitosan and beyond for enhanced stability and controlled release.

This review paper analyzes recent advancements in bio-polymer coatings for probiotic microencapsulation, with a particular emphasis on chitosan and its synergistic combinations with other materials. Probiotic microencapsulation is essential for protecting probiotics from environmental stresses, enhancing their stability, and ensuring effective delivery to the gut. The review begins with an overview of probiotic microencapsulation, highlighting its significance in safeguarding probiotics through processing, storage, and gastrointestinal transit.

Immunotherapeutic potentials of carnosol against lipopolysaccharides-induced acute inflammatory reactions in White Swiss albino mice.

Septic shock involves severe systemic inflammatory reaction toward various invading species, such as microorganisms and microbial toxins. Such a response is complicated and characterized as being a dynamic and time-dependent phenomenon. During this response, a significant amount of pro-inflammatory cytokines may be produced, causing a rapid death rate in septic victims and occasionally leading to apoptosis of immune cells within the first hours of septic reaction.

The hepatoprotective effects of the polyphenol-enriched n-butanol fraction of against carbon tetrachloride-induced liver fibrosis in rats: study.

Liver fibrosis is a continuous wound-healing response to chronic injury caused by various chemical, virus, and pathological disorders; the lack of approved drugs or methods to reverse or prevent liver fibrosis makes it an interesting area of research. This study investigates the potential hepatoprotective effects of the phenolic extract of in rat's module of liver fibrosis. Liver fibrosis was induced by intraperitoneal injection of carbon tetrachloride (CCl) for six consecutive weeks; the butanol fraction of and silymarin was administered orally concurrently with CCl.

Isolation of a Novel Bacterium Isolate Capable of Utilizing Crude Oil and Diesel Oil Spills as a Biological Bioremediation Agent.

Background: Contamination with crude oil and hydrocarbons has become a global threat. Such threats have urged us to invent solutions to deal with this dilemma. However, chemical treatment comes with limited benefits.

Telomerase Gene Expression in Relation to Serum Protein and Hematological Parameters in Acute Myeloid Leukemia Patients.

Background And Objective: Acute myeloid leukemia (AML) is a hematological malignancy marked by the abnormal proliferation of myeloid precursor cells (blasts) in the bone marrow and peripheral blood, leading to disrupted blood cell production. The telomerase reverse transcriptase (hTERT), a key component of the telomerase enzyme, is often overexpressed in various cancers, including AML, contributing to cellular immortality. This study aimed to investigate the expression levels of the hTERT gene, serum protein concentrations, and hematological parameters in newly diagnosed AML patients, comparing these findings to AML patients in remission and healthy controls.

Co-Treatment with Cranberry and Vitamin-C Mitigates Reproductive Toxicities Induced by Phenobarbital in Male Rats.

Background/aims: Phenobarbital (PB), commonly used for epilepsy management, is associated with testicular dysfunction after prolonged use. This study aimed to evaluate the ameliorative effects of cranberry (CB) and vitamin C (Vit-C) on PB-induced reproductive toxicity in rats.

Methods: Forty male Wistar rats were divided into five groups.

A systematic review on the roles of remote diagnosis in telemedicine system: Coherent taxonomy, insights, recommendations, and open research directions for intelligent healthcare solutions.

Background: The term 'remote diagnosis' in telemedicine describes the procedure wherein medical practitioners diagnose patients remotely by using telecommunications technology. With this method, patients can obtain medical care without having to physically visit a hospital, which can be helpful for people who live in distant places or have restricted mobility. When people in the past had health issues, they were usually sent to the hospital, where they received clinical examinations, diagnoses, and treatment at the facility.

The emerging role of S100A4 and S100A14 proteins in colorectal cancer progression.

Colorectal cancer (CRC) is the third most frequent type of cancer and the second leading cause of cancer-related deaths globally. Despite a thorough understanding of its biology, etiology, and epidemiology, an estimated 1.8 million new cases are diagnosed each year, and 900000 people die as a result of malignancy.

Pseudo-Perception: A New Concept for Resolving the Problems of Long Instruments in Neurosurgical Interventions.

Long surgical instruments, particularly in brain endoscopy, often compromise precision and control due to the physical distance between the surgeon's hand and the instrument's tip, increasing the likelihood of tremors. Various technological solutions, including robotics, have been proposed to address this issue. This report outlines the development of a pseudo-perception system aimed at improving control over long instruments in neurosurgical procedures by manipulating visual feedback to enhance the surgeon's sense of proximity to the instrument's tip.

Chitosan and its derivatives: A novel approach to gut microbiota modulation and immune system enhancement.

Chitosan, a biopolymer derived from the deacetylation of chitin found in crustacean shells and certain fungi, has attracted considerable attention for its promising health benefits, particularly in gut microbiota maintenance and immune system modulation. This review critically examines chitosan's multifaceted role in supporting gut health and enhancing immunity, beginning with a comprehensive overview of its sources, chemical structure, and its dual function as a dietary supplement and biomaterial. Chitosan's prebiotic effects are highlighted, with a focus on its ability to selectively stimulate beneficial gut bacteria, such as Bifidobacteria and Lactobacillus, while enhancing gut barrier integrity and inhibiting the growth of pathogenic microorganisms.

Mapping proteomic response to salinity stress tolerance in oil crops: Towards enhanced plant resilience.

Exposure to saline environments significantly hampers the growth and productivity of oil crops, harmfully affecting their nutritional quality and suitability for biofuel production. This presents a critical challenge, as understanding salt tolerance mechanisms in crops is key to improving their performance in coastal and high-salinity regions. Our content might be read more properly: This review assembles current knowledge on protein-level changes related to salinity resistance in oil crops.

Synthesis and mechanistic studies of 4-aminoquinoline-Isatin molecular hybrids and Schiff's bases as promising antimicrobial agents.

In this investigation, to determine their potential as specific antibacterial agents, Schiff's bases (LT-SB1-23 and SB1-SB12) and novel quinoline-isatin hybrids were subjected to microbiological testing. The in-vitro screening against bacterial strains (Escherichia coli, Enterococcus faecalis, Bacillus subtilis, Staphylococcus aureus, Pseudomonas aeruginosa, and Salmonella typhi) exhibited their antibacterial potential with many of the compounds showing inhibition range of 90-100 % at 200 μg/mL, against most of the tested strains. The MIC values of some of the compounds showed good antibacterial efficacy with values ranging from 32 to 128 μg/mL.

A novel energy efficient 4-bit vedic multiplier using modified GDI approach at 32 nm technology.

Multipliers are essential components within digital signal processing, arithmetic operations, and various computational tasks, making their design and optimization crucial for improving the efficiency and performance of integrated circuits. Among multiplier architectures, Vedic multipliers stand out due to their inherent efficiency and speed, derived from ancient Indian mathematical principles. This study presents a comprehensive analysis and comparison of 4-bit Vedic multiplier designs utilizing Gate Diffusion Input (GDI), Complementary Metal-Oxide-Semiconductor (CMOS), and Transmission Gate (TG) technologies, utilizing different adder architectures such as Ripple Carry Adder (RCA), and Carry Lookahead Adder (CLA), Carry Skip Adder (CSA).

Epistaxis in Pregnant Women in the Covid-19 Era.

Introduction: Epistaxis is common throughout pregnancy and is usually not a cause for concern; severe nosebleeds are rare. An increased rate of nasal bleeding was observed during the COVID-19 epidemic.

Materials And Methods: The study sample comprised 3,362 pregnant women who sought care at the Gynecologic and Obstetrics Department/ Al-Yarmouk Teaching Hospital and Al-Karkh Maternity Hospital between May 2020 and April 2021.

Identification of Novel Drug Molecules Against NS3-Like Helicase Enzyme of Alongshan Virus.

Alongshan virus (ALSV) is a novel tick-borne virus associated with human diseases. The ALSV is a segmented flavivirus from the family Flaviviridae. It is currently considered as tick-borne arbovirus.

Novel therapeutic effects of rifaximin in combination with methylprednisolone for LPS-induced ‎oxidative stress and inflammation in mice‎: ‎An study.

Cytokine-releasing syndrome (CRS) is a special form of ‎‎systemic inflammatory response syndrome provoked by ‎factors ‎like viral infections and certain immunomodulatory drugs.‎ To elucidate the potential ‎role of rifaximin (RIF) and its combination with methylprednisolone (MP) against the development and ‎progression of CRS in ‎mice.‎ This experiment consists of two parts: protective and therapeutic interventions.

The flute: A new microsurgical instrument performing the work of three instruments simultaneously.

Background: The surgical suction, irrigator, and retractor are vital instruments in all operative neurosurgical interventions. Several trials previously tried to combine these instruments to reduce the number of working hands in the surgical field and make them more controllable by the surgeon. An instrument combined the suction and irrigation used, and others added suction with the dissector, which was also invented but with many drawbacks.

Immuno-Informatics Insight into the Relationship Between Cholesterol and Cytokines in Cutaneous Leishmaniasis: From clinics to computation.

Objectives: The role of serum cholesterol and its interactions with cytokines in human cutaneous leishmaniasis (CL) pathophysiology is unknown. This study aimed to evaluate the correlation among serum total cholesterol (TC), very-low-density lipoprotein cholesterol (VLDL-C), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), triglycerides (TG) and cytokines (including interleukin [IL] 10), IL-12 and tumour necrosis factor-alpha [TNF-α]) in CL. The cholesterol-cytokine network was analysed to illuminate the pathogenesis of CL.

Potential therapeutic and ameliorative effects of ramipril alone and in combination with methylprednisolone for the cytokine releasing syndrome in mice: An in vivo study.

Cytokine-releasing syndrome (CRS) is a special form of systemic inflammatory response syndrome provoked by factors like viral infections and certain immunomodulatory drugs like monoclonal antibodies and adoptive T therapy. To elucidate the potential role of ramipril (RM) and its combination with methylprednisolone (MP) against the development and progression of CRS in mice. This experiment consists of two parts: protective and therapeutic interventions.

A comparative study between fractional microneedling radiofrequency with systemic isotretinoin and fractional microneedling alone in the treatment of rosacea.

Introduction: Rosacea is a chronic inflammatory disease presenting with facial flushing, non-transient erythema, papules/pustules, telangiectasia, and phymatous changes. Secondary manifestations, such as itching, burning, or stinging, are often observed in patients with rosacea. The pathogenesis of rosacea is not fully understood, but immune dysfunction, Demodex infection, neurovascular dysregulation, and exposure to ultraviolet radiation represent contributing factors.