Involvement of autophagy in germ cells in an experimental model of varicocele in rats before and after varicocelectomy.

Introduction: Autophagy, a catabolic process enabling cellular organelles and proteins' reuse for energy, has been observed in varicocele models, but the effect of surgical treatment on this process remains unknown. This study aims to assess autophagy in varicocele models undergoing surgical correction.

Materials And Methods: Twenty-one adolescent male rats were induced with varicocele and divided into three groups: sham, varicocele, and varicocele with varicocelectomy.

OZOILE: evaluating its impact and future applications in inflammatory dermatological treatments.

Dear Editor, I would like to express my sincere appreciation for the publication and detailed discussion of therapies for dermatological and inflammatory conditions, as exemplified in the recent article "Onychocryptosis: a retrospective study of clinical aspects, inflammation treatment, and pain management using Ozoile as a hydrogel and cream formulation" by Vincenzo Francavilla et al. This insightful study has provided a comprehensive overview of the management of onychocryptosis, a common and often distressing condition, and has highlighted the innovative use of OZOILE® in a clinical setting.1 [.

Administrative Analysis of the Home-Based Older Persons Upstreaming Prevention Physical Therapy Program: A Pilot Observational Study.

Introduction Traditionally, physical therapist (PT) services do not commence until an injury, fall, or health issue has already occurred although there is increasing evidence that preventative programs administered by PTs may decrease the fall risk among elderly individuals. The purpose of this study was to examine billing, reimbursement, and administrative outcomes of the previously established and investigated prevention-based screening and intervention HOP-UP-PT (Home-based Older Persons Upstreaming Prevention-Physical Therapy) program delivered by a physical therapist in the home of older adults after being referred by a community partner. A randomized controlled trial of the HOP-UP-PT program demonstrated an 8-fold reduction in falls for participants at moderate and high fall risk compared to those who did not participate in the program.

Protein-bound and free glycation compounds in human milk: A comparative study with minimally processed infant formula and pasteurized bovine milk.

The role of the Maillard reaction and the accumulation of non-enzymatic glycation compounds in human milk have been scarcely considered. In this study, we investigated the proteins most susceptible to glycation, the identity of the corresponding modified residues and the quantitative relationship between protein-bound and free glycation compounds in raw human milk and, for comparison, in minimally processed infant formula and pasteurized bovine milk. In human milk, total protein-bound lysine modifications were up to 10% of the counterparts in infant formula, while Nε-carboxymethyllysine reached up to 27% of the concentration in the other two products.

Outcomes of Home Emergency Physical Readiness Education for Older Adults.

Emergency preparedness initiatives are a Medicare condition of participation in home healthcare, yet limited evidence on the impact of associated programming is available. The purpose of this exploratory pilot study was to examine the outcomes of an individualized emergency preparedness educational program provided by a physical therapist (PT) in the homes of older adults. The investigators recruited older adults (n = 30) using convenience sampling.

Total ankle arthroplasty improves discrete and continuous stance phase gait symmetry.

Background: Total ankle arthroplasty (TAA) is used to treat symptomatic end-stage ankle arthritis (AA). However, little is known about TAA's effects on gait symmetry.

Research Question: Determine if symmetry changes from before surgery through two years following TAA utilizing the normalized symmetry index (NSI) and statistical parametric mapping (SPM).

MCT1-dependent lactate recycling is a metabolic vulnerability in colorectal cancer cells upon acquired resistance to anti-EGFR targeted therapy.

Despite the implementation of personalized medicine, patients with metastatic CRC (mCRC) still have a dismal overall survival due to the frequent occurrence of acquired resistance mechanisms thereby leading to clinical relapse. Understanding molecular mechanisms that support acquired resistance to anti-EGFR targeted therapy in mCRC is therefore clinically relevant and key to improving patient outcomes. Here, we observe distinct metabolic changes between cetuximab-resistant CRC cell populations, with in particular an increased glycolytic activity in KRAS-mutant cetuximab-resistant CRC cells (LIM1215 and OXCO2) but not in KRAS-amplified resistant DiFi cells.

Gait asymmetry persists following unilateral and bilateral total ankle arthroplasty.

Total ankle arthroplasty (TAA) improves gait symmetry in patients with unilateral end-stage ankle arthritis but has not been studied in patients undergoing bilateral TAA (B-TAA), and few studies compare TAA patients to control subjects. The purpose of this study was to compare gait symmetry in U-TAA and B-TAA patients and healthy controls. Using prospective databases, 19 unilateral and 19 bilateral ankle arthritis patients undergoing TAA were matched to 19 control subjects by age, sex, and BMI.

The effect of virtual reality treadmill training on obstacle crossing parameters in older adults.

With increased age, walking without tripping requires greater cognitive demand. Therefore, it may be beneficial for training interventions to address and incorporate aspects of cognitive load. The purpose of this study was to compare a semi-immersive virtual reality treadmill training (VRTT) and conventional treadmill training (CTT) on obstacle clearance and trip hazard in older adults.

Preclinical efficacy of a HER2 synNotch/CEA-CAR combinatorial immunotherapy against colorectal cancer with HER2 amplification.

HER2 amplification occurs in approximately 5% of colorectal cancer (CRC) cases and is associated only partially with clinical response to combined human epidermal growth factor receptor 2 (HER2)/epidermal growth factor receptor (EGFR)-targeted treatment. An alternative approach based on adoptive cell therapy using T cells engineered with anti-HER2 chimeric antigen receptor (CAR) proved to be toxic due to on-target/off-tumor activity. Here we describe a combinatorial strategy to safely target HER2 amplification and carcinoembryonic antigen (CEA) expression in CRC using a synNotch-CAR-based artificial regulatory network.

End-stage ankle arthritis alters dynamic stability during gait as measured by margin of stability between limbs and compared to healthy controls.

Objective: This study aimed to assess dynamic stability in individuals with end-stage ankle arthritis compared to healthy controls by evaluating the margin of stability (MoS) during gait.

Design: A cohort of 50 participants with end-stage ankle arthritis (AA) and 50 matched healthy controls (HC) were analyzed from an IRB approved database. Kinematic data were collected using an eight-camera motion analysis system, and MoS was calculated based on the extrapolated center of mass (XCoM) and the base of support (BoS).

Novel frontiers in urogenital cancers: from molecular bases to preclinical models to tailor personalized treatments in ovarian and prostate cancer patients.

Over the last few decades, the incidence of urogenital cancers has exhibited diverse trends influenced by screening programs and geographical variations. Among women, there has been a consistent or even increased occurrence of endometrial and ovarian cancers; conversely, prostate cancer remains one of the most diagnosed malignancies, with a rise in reported cases, partly due to enhanced and improved screening efforts.Simultaneously, the landscape of cancer therapeutics has undergone a remarkable evolution, encompassing the introduction of targeted therapies and significant advancements in traditional chemotherapy.

Safe Fall Recovery Education for Older Adults.

High fall rates among older adults in combination with prolonged time on the floor after a fall have created an urgent need to preventatively address fall recovery strategies. The purpose of this study is to describe the outcomes of a novel safe fall recovery (SFR) educational module provided by physical therapists to older adults in their homes. A pre- and post-test descriptive study used a convenience sample to recruit 30 adults (≥65 years).

Exploring the Use of Customized Links to Improve Electronic Engagement With Sexual and Reproductive Health Care Among Young African American Male Individuals: Web-Based Survey Study.

Background: Research has shown that heterosexual African American male individuals aged 18-24 years have a higher prevalence of sexually transmitted infections (STIs) and are more likely to engage in risky sexual behavior. There is a critical need to promote sexual reproductive health (SRH) services among this population, especially in urban settings. Young African American male individuals use social media platforms to access health information, showcasing the potential of social media and web-based links as tools to leverage electronic engagement with this population to promote SRH care.

Albumen and Yolk Plasma Peptidomics for the Identification and Quantitation of Bioactive Molecules and the Quality Control of Hen Egg Products.

Hen eggs and the corresponding food products are essential components of human diet. In addition to supplying basic nutrients, they contain functional peptides that are released in vivo within the intact raw material following physiological proteolytic events affecting specific proteins or derive from technological processing of albumen and yolk fractions as a result of the dedicated use of proteases from plant and microbial sources. Besides their potential importance for functional applications, peptides released under physiological conditions in intact egg can be used as markers of product storage and deterioration.

Transcriptome-wide gene expression outlier analysis pinpoints therapeutic vulnerabilities in colorectal cancer.

Multiple strategies are continuously being explored to expand the drug target repertoire in solid tumors. We devised a novel computational workflow for transcriptome-wide gene expression outlier analysis that allows the systematic identification of both overexpression and underexpression events in cancer cells. Here, it was applied to expression values obtained through RNA sequencing in 226 colorectal cancer (CRC) cell lines that were also characterized by whole-exome sequencing and microarray-based DNA methylation profiling.