Proteogenomic characterization of highly enriched viable leukemic blasts in acute myeloid leukemia: A SWOG report.

Introduction: Acute myeloid leukemia (AML) remains one of the deadliest hematopoietic malignancies. A better understanding of the molecular biology governing AML may lead to improved risk stratification and facilitate the development of novel therapies. Proteins are responsible for much of the biology of cells.

In the United States, children are more likely than adults to condone discrimination.

Discriminatory acts (i.e., harmful acts motivated by the victim's group membership) have outsized consequences for the victim and for society relative to similar harms committed for other reasons.

Meniscus Allograft Transplantation in Conjunction With Arthroscopic Biologic Knee Restoration Delays Arthroplasty in Patients Older Than 50 Years.

Purpose: To evaluate the utility of meniscus allografts in combination with other procedures to delay knee arthroplasty in patients older than 50 years previously advised joint arthroplasty.

Methods: A total of 108 meniscus allograft transplants using the arthroscopic 3-tunnel technique between 1997 and 2019 in patients older than 50 years were retrospectively reviewed with a 2-year minimum follow-up period. Inclusion criteria were patients recommended for knee arthroplasty with pain and preservation of some joint space by standing flexion radiographs.

Spinal cord stimulation attenuates paclitaxel-induced gait impairment and mechanical hypersensitivity via peripheral neuroprotective mechanisms in tumor-bearing rats.

Background: Taxanes such as paclitaxel (PTX) induce dose-dependent chemotherapy-induced peripheral neuropathy (CIPN), which is associated with debilitating chronic pain and gait impairment. Increased macrophage-related proinflammatory activities have been reported to mediate the development and maintenance of neuropathic pain. While spinal cord stimulation (SCS) has been used for a number of pain conditions, the mechanisms supporting its use for CIPN remain to be elucidated.

Plant-Based Diets and Disease Progression in Men With Prostate Cancer.

Importance: Plant-based diets are associated with many health and environmental benefits, including primary prevention of fatal prostate cancer, but less is known about postdiagnostic plant-based diet patterns in individuals with prostate cancer.

Objective: To examine whether postdiagnostic plant-based dietary patterns are associated with risk of prostate cancer progression and prostate cancer-specific mortality.

Design, Setting, And Participants: This longitudinal observational cohort study included men with biopsy-proven nonmetastatic prostate cancer (stage ≤T3a) from the diet and lifestyle substudy within the Cancer of the Prostate Strategic Urologic Research Endeavor (CaPSURE) enrolled at 43 urology practices across the US from 1999 to 2018.

Protocol for a randomized controlled trial comparing a very low-carbohydrate diet or moderate-carbohydrate plate-method diet for type 2 diabetes: the LEGEND (Lifestyle Education about Nutrition for Diabetes) trial.

Background: Optimal carbohydrate intake is an important and controversial area in the nutritional management of type 2 diabetes. Some evidence indicates that reducing overall carbohydrate intake with a low- or very low-carbohydrate eating plan can improve glycemic control compared to following eating plans that involve greater carbohydrate intake. However, critical knowledge gaps currently prevent clear recommendations about carbohydrate intake levels.

Barriers and confidence among colorectal and prostate cancer survivors participating in two behavioral intervention studies.

Purpose: Exercise and healthy diet are key components of cancer survivorship. We sought to explore perceived barriers to engaging in healthy diet and exercise, and whether these barriers change throughout remote-based behavioral interventions.

Methods: Smart Pace (SP) and Prostate 8 (P8) were two 12-week pilot randomized controlled trials (RCTs) among 42 colorectal cancer (CRC) survivors and 76 prostate cancer (PC) survivors, respectively, that encouraged participants to implement exercise (both) and healthy diet (P8 only) through text messaging and wearable fitness monitors; P8 also included web materials.

Actigraphy: An Adjunctive Method to Measure Irritability in Opioid-Exposed Newborns.

Conventional measures of withdrawal in newborns with prenatal opioid exposure (POE) rely on nursing assessments, including the subjective judgment of infant irritability. This study investigated limb movement actigraphy as a tool for providing an objective, quantifiable measure of underlying distress. Correlational analyses compared continuous physiological-detected movement actigraphy and clinical intervallic-scored symptomology (modified Finnegan system) obtained from a control cohort of 37 term neonates with POE studied in their crib in the newborn unit (1-8 days).

Evaluating the Impact of Exclusion Criteria on the Generalizability of Hidradenitis Suppurativa Treatment Research.

Exclusion criteria can limit the generalizability and translation of research findings into clinical practice. The objective of this study is to characterize the trends of exclusion criteria and explore the impact of exclusion criteria on participant diversity, length of enrollment, and the number of enrolled participants. A detailed search was performed using PubMed and clinicaltrials.

Lichen planus associated with secukinumab treatment for plaque psoriasis.

Secukinumab and ixekizumab are IL17A inhibitors most commonly used to treat psoriasis. Common side effects include upper respiratory tract infections, injection site reactions, and mucocutaneous candidiasis. Recently, these medications have been reported to trigger lichen planus and lichenoid reactions have also been reported as an emerging side effect of biologics, especially tumor necrosis factor inhibitors.

Protocol for a 4-arm randomized controlled trial testing remotely delivered exercise-only, diet-only, and exercise + diet interventions among men with prostate cancer treated with radical prostatectomy (Prostate 8-II).

Background: Nutrition and physical activity are associated with prostate cancer recurrence and mortality. Few randomized controlled trials (RCT) have examined the effects of long-term exercise and diet changes on prostate cancer clinical, biological, and patient-reported outcomes.

Methods: Prostate 8-II is a 4-arm RCT among 200 men with prostate cancer who chose radical prostatectomy (RP) as their primary treatment.

Pancreatic fat infiltration, β-cell function and insulin resistance: A study of the young patients with obesity.

Objective: This study aimed to investigate the relationship between pancreatic fat infiltration (PFI) and glucose metabolism disorder, β-cell function and insulin resistance in patients with obesity.

Methods: Pancreatic fat fraction (PFF) was quantified by MRI IDEAL-IQ technique. PFF greater than 6.

New-onset cutaneous lupus erythematosus after the COVID-19 vaccine.

Vaccine development for COVID-19 has progressed expeditiously. To date, the Food and Drug Administration (FDA) has authorized the Moderna/mRNA-1273, Pfizer-BioNTech (BNT162b2), and Johnson & Johnson's Janssen (JNJ-78436735) vaccines for use in the United States. Immediate side effects have included myalgia fatigue, chills, fever, and headache.

Chronic IL-1 Exposed AR PCa Cell Lines Show Conserved Loss of IL-1 Sensitivity and Evolve Both Conserved and Unique Differential Gene Expression Profiles.

Introduction: Inflammation drives prostate cancer (PCa) progression. While inflammation is a cancer hallmark, the underlying mechanisms mediating inflammation-induced PCa are still under investigation. Interleukin-1 (IL-1) is an inflammatory cytokine that promotes cancer progression, including PCa metastasis and castration resistance.

Management of Primary Focal Hyperhidrosis: An Algorithmic Approach.

Hyperhidrosis (HH) is defined as perspiration beyond the level required to maintain temperature regulation. HH affects nearly 4.8% of the population in the United States.

Feasibility and Acceptability of a Web-Based Dietary Intervention with Text Messages for Colorectal Cancer: A Randomized Pilot Trial.

Background: Diet is associated with colorectal cancer survival. Yet, adherence to nutrition guidelines is low among colorectal cancer survivors.

Methods: We conducted a pilot trial among colorectal cancer survivors to evaluate a 12-week remote dietary intervention.

Cancer-associated mutations in human pyruvate kinase M2 impair enzyme activity.

Mammalian pyruvate kinase catalyzes the final step of glycolysis, and its M2 isoform (PKM2) is widely expressed in proliferative tissues. Mutations in PKM2 are found in some human cancers; however, the effects of these mutations on enzyme activity and regulation are unknown. Here, we characterized five cancer-associated PKM2 mutations, occurring at various locations on the enzyme, with respect to substrate kinetics and activation by the allosteric activator fructose-1,6-bisphosphate (FBP).

Mitochondrial Reprogramming Underlies Resistance to BCL-2 Inhibition in Lymphoid Malignancies.

Mitochondrial apoptosis can be effectively targeted in lymphoid malignancies with the FDA-approved B cell lymphoma 2 (BCL-2) inhibitor venetoclax, but resistance to this agent is emerging. We show that venetoclax resistance in chronic lymphocytic leukemia is associated with complex clonal shifts. To identify determinants of resistance, we conducted parallel genome-scale screens of the BCL-2-driven OCI-Ly1 lymphoma cell line after venetoclax exposure along with integrated expression profiling and functional characterization of drug-resistant and engineered cell lines.

Aspects of the parent-child relationship and parent metabolic outcomes.

Much is known about the effect of parent-child relationships on child health; less is known about how parent-child relationships influence parent health. To assess the association between aspects of the parent-child relationship and parent metabolic outcomes, and whether these associations are moderated by parent gender. Five metabolic outcomes (systolic and diastolic blood pressure, heart rate, total cholesterol and glycated hemoglobin) were assessed among 261 parents (45.

Accurate detection of atrial fibrillation and atrial flutter using the electrocardiomatrix technique.

Background: Atrial fibrillation (AFIB) and atrial flutter (AFL) are two common cardiac arrhythmias that predispose patients to serious medical conditions. There is a need to accurately detect these arrhythmias to prevent diseases and reduce mortality. Apart from accurately detecting these arrhythmias, it is also important to distinguish between AFIB and AFL due to differing clinical treatments.

The Role of Pyruvate Kinase M2 in Cancer Metabolism.

The M2 isoform of pyruvate kinase is expressed preferentially in cancer cells over other pyruvate kinase isoforms. PKM2 is unique in its ability to be regulated allosterically by nutrients and growth signaling pathways, allowing cells to adapt their metabolic program to match physiological needs in different environments. Here, we discuss the role of pyruvate kinase M2 in glioma and in cancer metabolism.