C-Phycocyanin and Phycocyanobilin as a Novel Adjuvant in Hepatitis B Vaccine.

Background: Vaccine adjuvants are components that enhance immune responses to an antigen. Given the importance of adjuvants, research on novel adjuvants with higher efficacy and fewer adverse effects remains crucial. ( sp.

Phylogenetic and molecular analysis of hemagglutinin gene and Fsp-coding region of canine distemper virus: Insight into novel vaccine development.

Canine distemper virus (CDV) causes a highly contagious and lethal disease in a vast range of carnivorous and non-carnivorous species. The study aimed to genetically investigate the hemagglutinin (H) gene and Fsp-coding region of CDV isolates from vaccinated dogs. Phylogenetic analysis of the H gene and Fsp-coding region showed that our viruses belonged to the Arctic-like lineage which was distinct from two commonly used vaccine strains (America-1 lineage strains) in Iran.

The Role of Plzf in Spermatogonial Stem Cell Maintenance and Differentiation: Mapping the Transcriptional Dynamics and Key Interactions.

Spermatogonial stem cells (SSCs) sustain and modulate spermatogenesis through intricate signaling pathways and transcription factors. Promyelocytic leukemia zinc-finger (, also known as ) has been identified as a critical transcription factor influencing various signaling and differentiation pathways. plays a pivotal role in regulating the differentiation properties of SSCs and is essential for the proper maintenance of spermatogenesis.

Green synthesis of silver nanoparticles (AgNPs) and chitosan-coated silver nanoparticles (CS-AgNPs) using Ferula gummosa Boiss. gum extract: A green nano drug for potential applications in medicine.

In this study, silver nanoparticles (AgNPs) and chitosan-coated silver nanoparticles (CS-AgNPs) were synthesized in a green way using Ferula gummosa Boiss. gum extract. The as-prepared NPs were employed as efficient nanomaterials for developing antimicrobial, antioxidant, and anticancer agents.

Antibiotic resistance patterns, characteristics of virulence and resistance genes and genotypic analysis of serotypes recovered from different sources.

The present study evaluated the isolates obtained from various origins in Iran. strains previously recovered and stored in the veterinary microbiology laboratory were serotyped and subjected to antibiotic susceptibility test, detection of the virulence and resistance genes by polymerase chain reaction (PCR), and genotyping by enterobacterial repetitive intergenic consensus-polymerase chain reaction (ERIC-PCR). All isolates showed resistance to erythromycin and the most resistance rates were detected for trimethoprim (86.

An overview of probiotic camel milk as a nutritional beverage: Challenges and perspectives.

There are challenges such as standardization for commercialization and guaranteeing sensory characteristics in camel milk processing. This review gathers a general view of the probiotic camel milk, its contents, its health aspects, and its industrial production. One of the potential candidates of a healthy food product is "probiotic camel milk" which contains several nutritional elements including Lactic acid bacteria and Bifidobacteria and postbiotics such as endopolysaccharides, exopolysaccharides, numerous beneficial enzymes, short-chain fatty acids, teichoic acids, peptides, peptidoglycan-derived neuropeptides, cell surface proteins, different vitamins, plasmalogens, and different kinds of organic acids.

Integrating Microarray Data and Single-Cell RNA-Seq Reveals Key Gene Involved in Spermatogonia Stem Cell Aging.

The in vitro generation of spermatogonial stem cells (SSCs) from embryonic stem cells (ESCs) offers a viable approach for addressing male infertility. A multitude of molecules participate in this intricate process, which requires additional elucidation. Despite the decline in SSCs in aged testes, SSCs are deemed immortal since they can multiply for three years with repeated transplantation.

Deciphering the Sertoli Cell Signaling Pathway with Protein-Protein Interaction, Single-Cell Sequencing, and Gene Ontology.

Spermatogenesis constitutes a complex and intricate cascade of differentiation, indispensable for the male reproductive competence. The intercellular communication conduits of Sertoli cells (SCs) are pivotal in orchestrating this cascade ensuring sustenance and development of germ cells. Single cells and bioinformatics recently demonstrated articles are used for the regulatory modalities through which SCs modulate spermatogenesis, specifically androgen receptors (ARs), the transforming growth factor-beta/Smad axis, mitogen-activated protein kinases, cAMP/protein kinase A (PKA), phosphatidylinositol 4,5-bisphosphate 3-kinase (PI3k)/AKT serine threonine kinase (Akt), AMP-activated protein kinase, and AR pathways.

A Potential Role for Oridonin in Cancer Control: Mechanisms of Autophagy and Apoptosis.

Cancer is one of the leading causes of mortality and morbidity worldwide. It is characterized by unmanaged cell proliferation and growth, leading to tumour formation with the potential to metastasize to various organs of the human body. Currently, several common therapeutic approaches exist to treat malignancies, including chemotherapy, surgery, and radi-otherapy, which can be used to prevent the progression of malignancies.

Alteration of the metabolite interconversion enzyme in sperm and Sertoli cell of non-obstructive azoospermia: a microarray data and in-silico analysis.

Numerous variables that regulate the metabolism of Sertoli cells and sperm have been identified, one of which is sex steroid hormones. These hormones play a vital role in maintaining energy homeostasis, influencing the overall metabolic balance of the human body. The proper functioning of the reproductive system is closely linked to energy status, as the reproductive axis responds to metabolic signals.

High quality and sensitivity phononic crystal channel drop filter to detect ethyl lactate in mixtures of ethyl lactate and 2-butoxy ethanol.

This paper introduces a new sensing approach utilizing a solid-solid phononic crystal (PnC) channel drop filter structure for the detection of varying molar fractions of Ethyl lactate within a mixture of Ethyl lactate and 2-butoxy ethanol. The sensor features a two-dimensional PnC constructed from poly methyl methacrylate as the background material, incorporating a regular arrangement of circular Tungsten columns. The design integrates a bus waveguide linked to two interconnected ring resonators, which are coupled to a drop waveguide.

Epirubicin/folic acid and meropenem loaded on graphene oxide-gelatin can be used as a novel candidate for anti-cancer and antibacterial drug development.

Resistance to meropenem and epirubicin poses a significant global threat, particularly in developing nations with constrained health resources. To overcome this problem, nanotechnology provides several promising solutions, including drug delivery systems that can improve the effectiveness of drugs. The objectives of this work is to characterize the anticancer mechanism of Graphene Oxide (GO) coated with Gelatin (Gel) and conjugated with the anticancer drug Epirubicin (EPi), along with functionalization with Folic Acid in SK-OV3 cancer cell lines for the first time.

A Comprehensive Study on the Distribution of Integrons and Their Gene Cassettes in Clinical Isolates.

Antibiotic resistance is a significant global health concern, leading to increased morbidity, mortality, and health care costs. Integrons are genetic elements that could acquire and express gene cassettes, including those that confer antibiotic resistance. This comprehensive study focused on the distribution of integrons and their gene cassettes in clinical isolates.

Nephroprotective and hepatoprotective effects of lemongrass essential oil and citral on diclofenac-induced toxicity in mice.

The present study was carried out to evaluate and compare the protective potential of two well-known antioxidants of herbal origin in a mouse model of acute DIC-induced nephro- and hepatotoxicity. The tested antioxidants included lemongrass essential oil (LO) and its predominant bioactive constituent citral (CIT). A third herbal product, silymarin (SILY), was used as a reference hepato-renal protective agent.

A novel investigation of NANOG and POU5F1 associations in the pluripotent characterization of ES-like and epiblast cells.

The transcription factors NANOG and POU5F1 (OCT4) play crucial roles in maintaining pluripotency in embryonic stem (ES) cells. While their functions have been well-studied, the specific interactions between NANOG and POU5F1 and their combined effects on pluripotency in ES-like and Epiblast cells remain less understood. Understanding these associations is vital for refining pluripotent stem cell characterization and advancing regenerative medicine.

Films of polylactic acid with graphene oxide-zinc oxide hybrid and Mentha longifolia essential oil: Effects on quality of refrigerated chicken fillet.

This study was conducted to investigate the morphological, thermal, mechanical, FTIR, physicochemical (thickness, humidity, solubility in water and water vapor permeability) and antimicrobial properties of polylactic acid film (PLA) containing hybrid graphene oxide‑zinc oxide (GO-ZnO: 1.5 % w/v) and Mentha longifolia essential oil (ML:1 % v/v) on chicken fillet kept in the refrigerator. The studied groups were microbially (total count of mesophilic aerobic bacteria, psychrotrophic bacteria, Enterobacteriaceae, Staphylococcus aureus, and lactic acid bacteria), chemically (pH, TVB-N) and sensory (color, odor, and taste) evaluated at 8-day interval (0, 2, 5 and 8).

Epigallocatechin-3-gallate affects the quality of fresh and frozen-thawed semen of Simmental bull by two different cryopreservation methods.

During the freezing process of semen, due to the generating of significant amounts of free radicals, the quality of sperm changes. Epigallocatechin-3-gallate (EGCG) is a green tea catechin, which in this study was applied to investigate its effect on the quality of bulls' sperm. We collected semen samples with an artificial vagina from 12 Simmental bulls to evaluate the effect of EGCG (10.

Innovative approaches in invertase immobilization: Utilizing green synthesized zinc oxide nanoparticles to improve biochemical properties.

Invertase enzyme can effectively improve the taste, color, and durability of these products. Various methods have been proposed to increase the stability and efficiency of enzymes. One of the most important is enzyme immobilization, which can be implemented on different materials.

Docosahexaenoic Acid Reduced Vascular Endothelial Cell Injury in Diabetic Rats Via the Modulation of Autophagy.

Purpose: Among varied ω-3 polyunsaturated fatty acid types, the therapeutic properties of docosahexaenoic acid (DHA) have been indicated under diabetic conditions in different cell lineages. Here, we investigated the anti-diabetic properties of DHA in rats with type 2 diabetes mellitus (D2M) focusing on autophagy-controlling factors.

Methods: D2M was induced in male Wistar rats using a single dose of streptozocin (STZ) and a high-fat diet for 8 weeks.

Analyzing quality of life after low anterior resection for rectal cancer.

Background: Rectal cancer is one of the most common cancers worldwide that imposes high costs on patients and the healthcare system while also having a significant impact on the patient's quality of life (QoL).

Aim: We aimed to assess the QoL of rectal cancer patients undergoing lower anterior resection (LAR) and evaluate potential confounding factors.

Methods: In this cross-sectional study, we included patients undergoing neo-adjuvant chemotherapy followed by LAR, diverting ileostomy, and adjuvant chemotherapy.

Nectin-4-directed antibody-drug conjugates (ADCs): Spotlight on preclinical and clinical evidence.

Nectin-4 (Nectin cell adhesion molecule 4), a type I transmembrane cell adhesion protein, was demonstrated to be overexpressed in a variety of tumors, making it an attractive antigen for targeted therapies such as antibody-drug conjugates (ADCs). Of great note, the US Food and Drug Administration (FDA)-approval of the first Nectin-4-directed ADC, enfortumab vedotin (EV), in urothelial cancer (UC) not only introduced Nectin-4 as a clinically validated and reliable target antigen but also confirmed the evolving role of Nectin-4-directed ADCs as novel and promising cancer therapeutics. In addition to EV, there have been or are currently being seven and eleven Nectin-4-directed ADCs, respectively, in various stages of clinical trials and preclinical development, offering a promising future for the treatment of Nectin-4-positive cancer patients.

Prognostic value of interleukin-6 serum levels in hospitalized COVID-19 patients: A case-control study in Iran.

Introduction: The coronavirus pandemic (COVID-19) is an infectious disease with a high mortality rate that is challenging to treat. Cytokine storm is a crucial factor leading to acute respiratory distress syndrome in COVID-19 patients. Identifying factors that predict the severity of the disease may be primarily prognostic to guide drug therapy.