A Miniaturized Wireless, Battery-free Implant for In Vivo Musculoskeletal Stimulation.

We developed a miniaturized (8 × 8 mm) wireless and battery-free implant for musculoskeletal stimulation. The implant generates an monophasic voltage of up to 11.9 V in a benchtop test with an air link, and it can produce any desired stimulation protocol by responding to the reception of a 2.

Flavins and Flavoproteins in the Neuroimmune Landscape of Stress Sensitization and Major Depressive Disorder.

Major Depressive Disorder (MDD) is a common and severe neuropsychiatric condition resulting in irregular alterations in affect, mood, and cognition. Besides the well-studied neurotransmission-related etiologies of MDD, several biological systems and phenomena, such as the hypothalamic-pituitary-adrenal (HPA) axis, reactive oxygen species (ROS) production, and cytokine signaling, have been implicated as being altered and contributing to depressive symptoms. However, the manner in which these factors interact with each other to induce their effects on MDD development has been less clear, but is beginning to be understood.

Review of Attributes and Outcomes of Hospitalized Patients with Alcohol Withdrawal.

Background: Alcohol abuse leads to millions of hospital admissions each year in the United States. Alcohol withdrawal syndrome (AWS) is associated with several serious complications, including seizures, delirium tremens, and death. Benzodiazepines have been the mainstay of treatment for hospitalized patients with alcohol withdrawal.

Microphysiological system to address the opioid crisis: A novel multi-organ model of acute opioid overdose and recovery.

Opioids have been the primary method used to manage pain for hundreds of years, however the increasing prescription rate of these drugs in the modern world has led to a public health crisis of overdose related deaths. Naloxone is the current standard treatment for opioid overdose rescue, but it has not been fully investigated for potential off-target toxicity effects. The current methods for pharmaceutical development do not correlate well with pre-clinical animal studies compared to clinical results, creating a need for improved methods for therapeutic evaluation.

Complex bacterial diversity of Guaymas Basin hydrothermal sediments revealed by synthetic long-read sequencing (LoopSeq).

Hydrothermal sediments host phylogenetically diverse and physiologically complex microbial communities. Previous studies of microbial community structure in hydrothermal sediments have typically used short-read sequencing approaches. To improve on these approaches, we use LoopSeq, a high-throughput synthetic long-read sequencing method that has yielded promising results in analyses of microbial ecosystems, such as the human gut microbiome.

DisDock: A Deep Learning Method for Metal Ion-Protein Redocking.

The structures of metalloproteins are essential for comprehending their functions and interactions. The breakthrough of AlphaFold has made it possible to predict protein structures with experimental accuracy. However, the type of metal ion that a metalloprotein binds and the binding structure are still not readily available, even with the predicted protein structure.

Coupling and Energy Transfer between an Exciton in a Semiconductor Quantum Dot and a Surface Plasmon in a Metal Nanoparticle.

The coupling between excitons in semiconductors or molecules and metal nanoparticles has been well-studied, primarily for nanoparticles in their ground electronic state. However, less attention has been given to exciton-nanoparticle interactions when the nanoparticle generates surface plasmons upon incident excitation. In this study, we explore the coupling and energy transfer dynamics between an exciton and the surface plasmon of a metal nanoparticle, forming a "plexciton".

A Triangular Frustrated Eu(II)-Organic Framework for Sub-Kelvin Magnetic Refrigeration.

Attaining sub-Kelvin temperatures remains technologically challenging and often relies on the scarce resource He, unless employing adiabatic demagnetization refrigeration. Herein, the active coolant typically consists of weakly coupled paramagnetic ions, whose magnetic interaction strengths are comparable in energy to the relevant temperature regime of cooling. Such interactions depend strongly on inter-ion distances, fundamentally hindering the realization of dense coolants for sub-Kelvin refrigeration.

A novel ready-to-use loop-mediated isothermal amplification (LAMP) method for detection of Burkholderia mallei and B. pseudomallei.

Background: Glanders and melioidosis are contagious zoonotic diseases caused by Burkholderia mallei and B. pseudomallei, respectively. Bacterial isolation and polymerase chain reaction (PCR) have been used to detect these bacteria in animals suspected of infection; however, both methods require skilled experimental techniques and expensive equipment.

Medical Students' Observations of High Value and Potentially Wasteful Care Behaviors Modeled During Clinical Rotations.

Background: Medical student exposure to role-modeling of high-value care (HVC) behaviors may shape professional identity formation and future HVC practices.

Objective: To investigate the frequency and characteristics of HVC role-modeling witnessed by medical students during core clinical rotations.

Design: Cross-sectional survey study.

Paying attention to the SARS-CoV-2 dialect : a deep neural network approach to predicting novel protein mutations.

Predicting novel mutations has long-lasting impacts on life science research. Traditionally, this problem is addressed through wet-lab experiments, which are often expensive and time consuming. The recent advancement in neural language models has provided stunning results in modeling and deciphering sequences.

Molecular epidemiology and genetic diversity of disappearing Plasmodium vivax in southern Thailand.

The evolution of genetic diversity and population structure of Plasmodium vivax as malaria elimination approaches remains unclear. This study analyzed the genetic variation and molecular epidemiology of P. vivax from Yala Province in southern Thailand, an area in the pre-elimination phase.

The association of origin and environmental conditions with performance in professional IRONMAN triathletes.

We have (i) little knowledge about where the fastest professional IRONMAN triathletes originate from and where the fastest races take place and (ii) we have no knowledge of the optimal weather conditions for an IRONMAN triathlon. The aims of the present study were, therefore, (i) to investigate the origin and the fastest IRONMAN race courses for professional triathletes and (ii) to evaluate the best environmental conditions (i.e.

Outcomes of Intrauterine Interventions in Twin Reversed Arterial Perfusion (TRAP) Sequence: A Systematic Review of the Literature Over the Past 35 Years.

Twin reversed arterial perfusion (TRAP) sequence is an uncommon disease affecting monochorionic twin pregnancies. The diagnosis can be made by ultrasound allowing to plan optimal antenatal management. An electronic search was conducted from inception to July 2024 to systematically evaluate and compare the outcomes of different intrauterine interventions in this condition.

Diagnostic performance of shape-sensing robotic-assisted bronchoscopy for pleural-based and fissure-based pulmonary lesions.

Background: Sampling of peripheral pulmonary lesions (PPLs) abutting the pleura carries a higher risk of pneumothorax and complications. Although typically performed with image-guided transthoracic biopsy, the advent of shape-sensing robotic-assisted bronchoscopy (ssRAB) provides an alternative diagnostic procedure for this subtype of lesions.

Methods: A retrospective study on PPL attached to the peripheral pleura (PP), comprising costal and diaphragmatic pleura, mediastinal pleura (MP), and fissural pleura (FP) sampled by ssRAB, from January 2020 to December 2023.

Art of TIL immunotherapy: SITC's perspective on demystifying a complex treatment.

In a first for solid cancers, cellular immunotherapy has entered standard of care in the treatment of patients with metastatic melanoma. The infusion of autologous tumor-infiltrating T lymphocytes (TIL) is capable of mediating durable tumor regression and is now Food and Drug Administration-approved for patients with disease refractory to immune checkpoint inhibitors. Since the advent of chimeric antigen receptor (CAR) T cells for patients with hematological malignancies, a growing network of centers capable of delivering effector T cell products to patients has developed.

ASRA Pain Medicine consensus practice infection control guidelines for regional anesthesia and pain medicine.

Background: To provide recommendations on risk mitigation, diagnosis and treatment of infectious complications associated with the practice of regional anesthesia, acute and chronic pain management.

Methods: Following board approval, in 2020 the American Society of Regional Anesthesia and Pain Medicine (ASRA Pain Medicine) commissioned evidence-based guidelines for best practices for infection control. More than 80 research questions were developed and literature searches undertaken by assigned working groups comprising four to five members.

Filter feeding in devil rays is highly sensitive to morphology.

Mobulid rays (manta and devil rays) use a highly specialized filtering apparatus to separate plankton food particles from seawater. Recent studies have indicated that captive vortices form within the microscale pores of the filter, which enhance filtration efficiency through a novel mechanism referred to as ricochet separation. The high throughput and clog resistance of this filtration process have led to the development of several bioinspired engineered filtration systems.

Enhanced Ovarian FKBP51 Expression is Associated with Ovarian Aging: A Molecular Insight for Age-Related Fertility in Women.

Objective: To study the relationship between FK506-binding protein 51 (FKBP51) and ovarian aging and/or diminished ovarian reserve (DOR) in human ovaries by comparing FKBP51 levels in granulosa (GC) and cumulus cells (CC), collected during controlled ovarian stimulation (COS) from women of advanced reproductive age and/or with a diagnosis of DOR with that of young women with normal ovarian reserve. To explore the association between increased FKBP51 expression and human ovarian aging further, expression of FKBP51 was compared in ovarian stroma of post-menopausal versus pre-menopausal women. Lastly, this relation was further queried by comparing ovarian expression of several collagen genes as markers of ovarian fibrosis in 14-month-old wild type (Fkbp5) and Fkbp5 knockout (Fkbp5) mice.

Department of Defense Military Treatment Facility and Community Care Costs After Traumatic Brain Injury in Service Members and Veterans Treated in Veterans Affairs Polytrauma Rehabilitation Centers: A VA TBI Model Systems Study.

Objective: To estimate cost models of military traumatic brain injury (TBI) that can provide evidence for future cost-effectiveness analyses highlighted as a gap in the recent National Academies of Sciences, Engineering, and Medicine (NASEM) report on accelerating progress in TBI.

Setting: Military Treatment Facilities (MTFs) and community care facilities within the Military Health System (MHS).

Participants: 1,101 service members/veterans (SMV) diagnosed with a TBI and treated at a Veterans Administration (VA) Polytrauma Rehabilitation Center (PRC).

Results of a 14-Day Challenge to Improve Dispositional Gratitude in an Academic Nursing Setting.

Background: The benefits of engaging in regular, intentional gratitude practice have been well studied. Interventions incorporating simple gratitude practices, such as the 3 Good Things exercise, may be ideal for increasing dispositional gratitude levels within an academic setting.

Purpose: To assess the impact of a 14-day gratitude-focused wellness intervention on increasing gratitude levels among nursing students, faculty, and staff.

African American pharmacists and the evolution of black professional pharmacy associations.

The histography of Black professional pharmacist associations has largely been ignored. During the Jim Crow era there existed multiple and overlapping spaces within which Black civic and professional voluntary organizations engaged in representation and advocacy, professional support and development, cultural competence, community engagement and education, research and innovation, and diversity and inclusion in the professions. One group that has received minimal to no attention is that of the role of Black professional pharmacy organizations.

African American pharmacists in professional pharmacy associations.

The early participation of African Americans in professional pharmacy associations between the 1870s and the 1970s is explored. The early participation African American pharmacists in the national pharmacy organizations was limited to the American Pharmaceuticals Association (APhA), a small number of the APhA state and local affiliates, and the pharmaceutical section of the national and state Black medical associations. Little to no participation of African American pharmacists as members in other national organizations (e.