Retraction Note: Mathematical analysis of COVID-19 pandemic by using the concept of SIR model.

[This retracts the article DOI: 10.1007/s00500-021-06133-1.].

Extraction efficiency and bioactive evaluation of Tamarix nilotica and Arthrocnemum macrostachyum extracts for anti-cancer potential.

This study aimed to evaluate the potential of phytochemicals from two native UAE plant species, Arthrocnemum macrostachyum and Tamarix nilotica, as anti-cancer agents. The plant extracts were obtained using two methods, maceration, and microwave-assisted extraction (MAE), and were subsequently evaluated for their in vitro cytotoxicity against three cancer cell lines: breast (MDA-MB-231), colon (HCT-116), and lung (A-549). Results suggest that: 1) MAE is more efficient than maceration in recovering metabolites from plant biomass based on measurements of total phenolic content, radical scavenging activity, and bioactivity of extracts based on in vitro cytotoxicity.

Sodium alginate based fast swelling nanogels for solubility enhancement of chlorthalidone; synthesis, characterization and biosafety evaluation.

Purpose of the study was to enhance the solubility of chlorthalidone, poorly soluble diuretic that has been the used for lowering high blood pressure for the past half-century. Solubility is a challenge for approximately 90% of drug candidates. Chlorthalidone is BCS Class IV drug whose poor solubility needs to be improved in order to optimize its efficacy.

Survivorship and Outcomes of Meniscal Ramp Lesions Repaired Through a Posteromedial Portal During Anterior Cruciate Ligament Reconstruction: Outcome Study With a Minimum 10-Year Follow-up.

Background: Several studies have demonstrated suture repair of ramp lesions of the medial meniscus via a posteromedial approach was associated with a significantly lower rate of secondary meniscectomy. However, these studies are not long-term and highlight the need for extended follow-up research to better understand the outcomes over a more extended period.

Purpose: To evaluate the long-term results and reoperation rate for the failure of arthroscopic all-inside suture repair of ramp lesions of the medial meniscus via a posteromedial approach during anterior cruciate ligament (ACL) reconstruction.

Esophagitis, treatment outcomes, and long-term follow-up in children with esophageal atresia.

Objectives: Survival rates in children born with esophageal atresia (EA) with or without tracheoesophageal fistula (TEF) have improved; however, morbidity associated with the disease remains high. This study aimed to assess the prevalence of gastroesophageal reflux disease (GERD), eosinophilic esophagitis (EoE), fungal esophagitis, esophageal strictures, and long-term outcomes in children with EA/TEF.

Methods: We conducted a retrospective chart review on patients with EA/TEF who were seen at Children's Wisconsin from January 2003 to January 2023.

Corrigendum: Targeting p53 misfolding conundrum by stabilizing agents and their analogues in breast cancer therapy: a comprehensive computational analysis.

[This corrects the article DOI: 10.3389/fphar.2023.

Targeting mutant p53: a key player in breast cancer pathogenesis and beyond.

The p53 mutation is the most common genetic mutation associated with human neoplasia. TP53 missense mutations, which frequently arise early in breast cancer, are present in over thirty percent of breast tumors. In breast cancer, p53 mutations are linked to a more aggressive course of the disease and worse overall survival rates.

Optimizing ultrasonic parameters for development of vitamin D3-loaded gum arabic nanoemulsions - An approach for vitamin D3 fortification.

Vitamin D encapsulation can significantly improve its bioavailability, stability, and solubility. Various biopolymers viz. whey protein isolate, carboxymethyl cellulose, alginate and gum arabic were studied for their potential to be used as wall material and gum arabic was selected for encapsulating vitamin D3 as it possesses lesser particle size, apparent viscosity and better stability in terms of zeta potential.

Exploring the role of trifarotene against RAR-α: an investigation of expression pattern and clinicopathological significance of RAR-α in breast cancer.

Introduction: The members retinoic acid receptors (RARs) (α, β, and γ) and retinoid X receptors (RXRs) (α, β, and γ) belong to the retinoid receptor family. They regulate the biological action of classical retinoids through nuclear retinoid receptors, a transcription factor that is regulated by ligands. Through the binding of particular retinoic acid-responsive elements (RAREs) located in target gene promoters, RARs and members of the RXRs form heterodimers.

Persistent dysbiosis of duodenal microbiota in patients with controlled pediatric Crohn's disease after resolution of inflammation.

Crohn's disease is an inflammatory condition of the intestine characterized by largely unknown etiology and a relapse remission cycle of disease control. While possible triggers have been identified, research is inconsistent on the precise cause of these relapses, especially in the under-researched pediatric population. We hypothesized that patients in remission would have persistent microbial and inflammatory changes in small intestinal tissue that might trigger relapse.

Unleashing the biomimetic targeting potential of platelet-derived nanocarriers on atherosclerosis.

Atherosclerosis, the primary mechanism underlying the development of many cardiovascular illnesses, continues to be one of the leading causes of mortality worldwide. Platelet (PLT), which are essential for maintaining body homeostasis, have been strongly linked to the onset of atherosclerosis at various stages due to their inherent tendency to bind to atherosclerotic lesions and show an affinity for plaques. Therefore, mimicking PLT's innate adhesive features may be necessary to effectively target plaques.

T Cell and Natural Killer Cell Membrane-Camouflaged Nanoparticles for Cancer and Viral Therapies.

Extensive research has been conducted on the application of nanoparticles in the treatment of cancer and infectious diseases. Due to their exceptional characteristics and flexible structure, they are classified as highly efficient drug delivery systems, ensuring both safety and targeted delivery. Nevertheless, nanoparticles still encounter obstacles, such as biological instability, absence of selectivity, recognition as unfamiliar elements, and quick elimination, which restrict their remedial capacity.

Development of Germinated-Brown-Rice-Based Novel Functional Beverage Enriched with γ-Aminobutyric Acid: Nutritional and Bio-Functional Characterization.

γ-aminobutyric acid (GABA), recognized as a primary inhibitory neurotransmitter within the brain, serves a crucial role in the aging process and in neurodegenerative conditions such as Alzheimer's disease. Research has demonstrated the beneficial effects of GABA, particularly for elderly individuals. Given that elderly individuals often encounter challenges with swallowing food, beverages designed to address dysphagia represent a preferable option for this demographic.

Small Intestine Bacterial Overgrowth is associated with increased Campylobacter and epithelial injury in duodenal biopsies of Bangladeshi children.

Small intestine bacterial overgrowth (SIBO) has been associated with enteric inflammation, linear growth stunting, and neurodevelopmental delays in children from low-income countries. Little is known about the histologic changes or epithelial adherent microbiota associated with SIBO. We sought to describe these relationships in a cohort of impoverished Bangladeshi children.

Gold nanoparticles spectral CT imaging and limit of detectability in a new materials contrast-detail phantom.

This study involves the synthesis, characterization, and spectral photon counting CT (SPCCT) imaging of gold nanoparticles tailored for enhancing the contrast of small cancer lesions. We used the modified Turkevich method to produce thiol-capped gold nanoparticles (AuNPs) at different concentrations (20, 15, 10, 5, 2.5, 1.

Sporadic deficient mismatch repair in colorectal cancer increases the risk for non-colorectal malignancy: A European multicenter cohort study.

Background And Objectives: Disparities between tumors arising via different sporadic carcinogenetic pathways have not been studied systematically. This retrospective multicenter cohort study evaluated the differences in the risk for non-colorectal malignancy between sporadic colorectal cancer (CRC) patients from different DNA mismatch repair status.

Methods: A retrospective European multicenter cohort study including in total of 1706 CRC patients treated between 1996 and 2019 in three different countries.

Metronomic chemotherapy and drug repurposing: A paradigm shift in oncology.

Cancer represents a significant global health and economic burden due to its high mortality rates. While effective in some instances, traditional chemotherapy often falls short of entirely eradicating various types of cancer. It can cause severe side effects due to harm to healthy cells.

Targeting p53 misfolding conundrum by stabilizing agents and their analogs in breast cancer therapy: a comprehensive computational analysis.

Cancer continues to be a major global public health concern and one of the foremost causes of death. Delays in the diagnosis and cure may cause an increase in advanced stage disease and mortality. The most common cancer found in women currently is breast carcinoma.

Characterization of DNA concentration in urine and dried blood samples to detect the c.577 deletion within the EPO gene.

The EPO gene variant, c.577del (VAR-EPO), was discovered in the Chinese population in 2021. The mutated protein is naturally present in urine from individuals heterozygous for the variant.

Workplace ostracism influencing turnover intentions: Moderating roles of perceptions of organizational virtuousness and authentic leadership.

Workplace Ostracism is known to be a physically and emotionally painful experience. Even if it has a temporary and minor impact, it strongly predicts employee turnover intentions. Therefore, the purpose of this paper is to examine the moderating effects of perceptions of Organizational Virtuousness (OV) and Authentic Leadership (AL) in explaining the relationship between Workplace Ostracism (WO) and employees' Turnover Intentions (TI).

Clinicopathological Significance and Expression Pattern of Bcl2 in Breast Cancer: A Comprehensive and Study.

B-cell lymphoma/leukemia gene-2 (Bcl-2) is the primary proto-oncogene that has been shown to work by preventing apoptosis/programmed cell death. Bcl-2 combines a variety of cell-generated signals associated to the survival and death of cells. In glioma, lung, and breast cancer, Bcl-2 over-expression has been linked to an increase in invasion and migration.

Rectal deformation management with IGRT in prostate radiotherapy: Can it be managed with rigid alignment alone?

Purpose: It is challenging to achieve appropriate target coverage of the prostate with Image Guided Radiation Therapy (IGRT) while simultaneously constraining rectal doses within planned values when there is significant variability in rectal filling and shape. We investigated if rectum planning goals can be fulfilled using rigid CBCT-based on-board alignment to account for interfraction rectal deformations.

Methods: Delivered rectal doses corresponding to prostate alignment ("PR") and anterior rectum alignment ("AR") for 239 daily treatments from 13 patients are reported.

Old drug, new tricks: polymer-based nanoscale systems for effective cytarabine delivery.

Cytarabine, an antimetabolite antineoplastic agent, has been utilized to treat various cancers. However, because of its short half-life, low stability, and limited bioavailability, achieving an optimal plasma concentration requires continuous intravenous administration, which can lead to toxicity in normal cells and tissues. Addressing these limitations is crucial to optimize the therapeutic efficacy of cytarabine while minimizing its adverse effects.