Clinical Manifestations.

Future clinical trials targeting Alzheimer's disease (AD) on new disease modifying drugs necessitate a paradigm shift towards early identification of individuals at risk. Emerging evidence indicates that subtle alterations in language and speech characteristics may manifest concurrently with the progression of neurodegenerative disorders like AD. These changes manifest as discernible variations, assessable through semantic nuances, word choices, sentiment, grammar usage (linguistic features), and phonetic/acoustic traits (paralinguistic features).

Disrupting USP39 deubiquitinase function impairs the survival and migration of multiple myeloma cells through ZEB1 degradation.

Background: Multiple Myeloma (MM) is the second most common hematological malignancy, characterized by the accumulation of monoclonal plasmocytes in the bone marrow. Despite advancements with proteasome inhibitors, immunomodulatory agents, and CD38-targeting antibodies, MM remains largely incurable due to resistant clones and frequent relapses. The success of the proteasome inhibitor bortezomib (BTZ) in MM treatment highlights the critical role of the ubiquitin-proteasome system (UPS) in this disease.

A ganglioside-based immune checkpoint enables senescent cells to evade immunosurveillance during aging.

Although senescent cells can be eliminated by the immune system, they tend to accumulate with age in various tissues. Here we show that senescent cells can evade immune clearance by natural killer (NK) cells by upregulating the expression of the disialylated ganglioside GD3 at their surface. The increased level of GD3 expression on senescent cells that naturally occurs upon aging in liver, lung, kidney or bones leads to a strong suppression of NK-cell-mediated immunosurveillance.

Ultrasound-Guided Percutaneous Fasciotomies for Patients With Chronic Exertional Compartment Syndrome.

Chronic exertional compartment syndrome is a well-described potential cause of leg pain in high-level athletes and soldiers. Surgical treatment of chronic exertional compartment syndrome usually involves fasciotomy, with a reported rate of complications of up to 16%, including failure of complete compartmental release and delayed return to normal daily activity, which can take up to 6 to 12 weeks. The use of a minimally invasive approach under ultrasound guidance seems to improve clinical outcomes in young active patients.

Anti Phospholipase A2 Receptor 1 Antibodies and Membranous Nephropathy Recurrence After Kidney Transplantation.

Introduction: Membranous nephropathy can lead to end-stage kidney disease, for which kidney transplantation is the preferred therapy. However, the disease often relapses, which can impact allograft survival.

Methods: We conducted a prospective multicenter study in France involving 72 patients with membranous nephropathy who were awaiting and then underwent kidney transplantation.

Infratuberositary slope-decreasing anterior closed wedge proximal tibial osteotomy is safe and shows rapid bone healing.

Purpose: Different techniques of slope-decreasing anterior closed-wedge proximal tibial osteotomy (ACW-PTO) have been described. To determine the peri- and post-operative complication rate and obtain data on bone healing in ACW-PTO with an infratuberositary approach.

Methods: A total of 170 consecutive ACW-PTO of two sports-orthopaedic centres were retrospectively evaluated (97 and 73, respectively).

Radiobiology and modelling in Brachytherapy: A review inspired by the ESTRO Brachytherapy pre-meeting course.

Brachytherapy (BT) plays a key role in cancer treatment by delivering a high dose to a small volume over a short time. The use of BT is currently validated in a wide range of cancers such as cervical, prostate and breast cancers while being a favourable choice for organ preservation, such as in penile or rectal cancer, or in the setting of reirradiation. Consideration of the radiobiology of BT is integral to the choices made around dose and fractionation and combination with other techniques such as external beam radiotherapy (EBRT).

[Vascularized composite allografts in France: An update].

Vascularized composite allografts (VCA) encompass the face, upper limb, trachea, penis, abdominal wall, and, more recently, uterus transplants. They offer unique reconstructive possibilities to overcome the limitations of traditional reconstructive techniques. Unlike solid organ transplants (heart, liver, kidney, lung, etc.

Randomized trials: When scientific rigor meets field reality.

Results from prospective randomized trial results are required to provide practice-changing level-1 evidence. However, if such a trial is not feasible, we should not accept that consequently practice could not change. We discuss hereby a pragmatically approach based on methodological alternatives.

Corrigendum: An automatic measure for speech intelligibility in dysarthrias-validation across multiple languages and neurological disorders.

[This corrects the article DOI: 10.3389/fdgth.2024.

Exploiting Integrin-αVβ3 to Enhance Radiotherapy Efficacy in Medulloblastoma via Ferroptosis.

Medulloblastoma, a malignant pediatric brain tumor, has a poor prognosis upon relapse, highlighting a critical clinical need. Our previous research linked medulloblastoma cell radioresistance to integrin-αvβ3 expression. β3-depleted (β3_KO) medulloblastoma cells exhibit lipid hydroxyperoxide accumulation after radiotherapy, indicating ferroptosis, a regulated cell death induced by ROS and inhibited by antioxidants such as cysteine, glutathione (GSH), and glutathione peroxidase 4 (GPx4).

Development of an AI Platform for Advanced Breast Cancer Management.

This article explores the transition from a traditional histopathological examination system to an innovative platform using artificial intelligence (AI) for breast cancer detection from histopathological images in Burkina Faso. The existing system is analyzed in detail, highlighting the steps of querying, sample preparation, analysis by the pathologist, and validation by the physician. From this analysis, the needs and challenges are identified, emphasizing the opportunities for AI to improve the efficiency and accuracy of the diagnosis.

WONOEP appraisal: Targeted therapy development for early onset epilepsies.

The early onset epilepsies encompass a heterogeneous group of disorders, some of which result in drug-resistant seizures, developmental delay, psychiatric comorbidities, and sudden death. Advancement in the widespread use of targeted gene panels as well as genome and exome sequencing has facilitated the identification of different causative genes in a subset of these patients. The ability to recognize the genetic basis of early onset epilepsies continues to improve, with de novo coding variants accounting for most of the genetic etiologies identified.

Nodal radiotherapy for prostate adenocarcinoma recurrence: predictive factors for efficacy.

Background: Nodes are the second site for prostate cancer recurrence. Whole-pelvic radiotherapy (WPRT) has shown superiority over nodal stereotactic body radiotherapy (SBRT) in two retrospective cohorts. We aimed to compare both modalities and assess factors associated with treatment outcomes.

DeepGR: a deep-learning prognostic model based on glycolytic radiomics for non-small cell lung cancer.

Background: Glycolysis proved to have a prognostic value in lung cancer; however, to identify glycolysis-related genomic markers is expensive and challenging. This study aimed at identifying glycolysis-related computed tomography (CT) radiomics features to develop a deep-learning prognostic model for non-small cell lung cancer (NSCLC).

Methods: The study included 274 NSCLC patients from cohorts of The Second Affiliated Hospital of Soochow University (SZ; n=64), the Cancer Genome Atlas (TCGA)-NSCLC dataset (n=74), and the Gene Expression Omnibus dataset (n=136).

Dynamic anatomical study of the posterior brachial artery perforator flap: Aesthetic refinement and clinical results.

Background: Reconstruction of the axillary fossa represents a surgical challenge given the functional implications for mobility of the upper limb. The posterior brachial flap is a solution of choice for this indication, providing fine and functional local reconstruction, but little is known about its perforasome. This study aimed to identify the location of the perforator, analyze perfusion flow, and link vessel distribution, and propose an aesthetic refinement to the surgical technique by medializing the skin paddle to conceal aesthetic scarring at the donor site.

Developmental Profile of Children with Autism Spectrum Disorder Versus Social Communication Disorder: A Pilot Study.

Background: Social Communication Disorder (SCD), introduced in the DSM-5, is distinguished from Autism Spectrum Disorder (ASD) by the absence of restricted and repetitive behaviors or interests (RRBIs).

Aim: To compare the adaptive, sensory, communication, and cognitive profiles of children with ASD and SCD.

Methods: The assessments of nine children with SCD and ten with ASD were compared with either Fisher's Exact Test or the Mann-Whitney Test.

Lip lift with advancement flap as nasal columella reconstruction.

Basocellular carcinomas are characterized by their non-deep spread neoplastic nature. Although treatment typically proceeds without complication, excision in critical facial regions can lead to aesthetically undesirable defects. Furthermore, elderly patients often express aesthetic concerns, particularly regarding the thinning of the upper lip over time.

Hand and wrist complete degloving: A case report and litterature review.

Introduction: Complete hand degloving injuries are traumatic avulsion injuries causing the skin to pull away from the underlying tissues and are most often caused by industrial machinery. We present the case of a degloving trauma of the whole fingers, hand, and wrist resulting in a "watch hand" by analogy with the "ring finger" and discuss alternatives and recommendations from the rare cases described of similar traumas.

Case Presentation: A 33-year-old manual worker, a non-smoker with no significant medical or surgical comorbidities, was admitted for a complete skin avulsion of the left hand and wrist following a work-related accident with a trommel-type industrial roller.

Posterior arm perforator flap for coverage of the scapular area.

We report on using a pedicled posterior brachial perforator flap to cover a defect of the infraspinous fossa. The first description of the posterior brachial flap came from Masquelet in 1985, and there are very few reports of this flap in the literature, mainly in its pedicled form limited to axillary covers. Scapular soft tissue defect with bone exposure can be covered by several techniques.

Don't touch me! Mating not always preceded by courtship behavior in predatory coccinellids.

Knowledge of the ecology and behavior of biological control agents is essential for their effective use in biocontrol and Integrated Pest Management (IPM) programs. There is a lack of information regarding the courtship and mating traits that are crucial for successful mating in biocontrol population of coccinellids. To expand our current understanding in this area, 2 coccinellid species commonly used for the biocontrol of soft-bodied insects, Cryptolaemus montrouzieri (Mulsant) and Propylea quatuordecimpunctata (Linnaeus) (Coleoptera: Coccinellidae), were studied.

A scoping review of remote and unsupervised digital cognitive assessments in preclinical Alzheimer's disease.

Subtle cognitive changes in preclinical Alzheimer's disease (AD) are difficult to detect using traditional pen-and-paper neuropsychological assessments. Remote and unsupervised digital assessments can improve scalability, measurement reliability, and ecological validity, enabling the detection and monitoring of subtle cognitive change. Here, we evaluate such tools deployed in preclinical AD samples, defined as cognitively unimpaired individuals with abnormal levels of amyloid-β (Aβ), or Aβ and tau.