Health and Racial Disparities in Diabetes Mellitus Prevalence, Management, Policies, and Outcomes in the United States.

Diabetes Mellitus (DM) is a severe and chronic metabolic disorder characterized by hyperglycaemia and various complications, including cardiovascular disease. It is diagnosed when fasting plasma glucose (FPG) level is126 mg/dL (7.0 mmol/L) or higher [1].

A novel AAV9-dual microRNA-vector targeting in the hippocampus as a treatment for mesial temporal lobe epilepsy.

Mesial temporal lobe epilepsy (mTLE) is the most prevalent type of epilepsy in adults. First and subsequent generations of anti-epileptic therapy regimens fail to decrease seizures in a large number of patients suffering from mTLE, leaving surgical ablation of part of the hippocampus as the only therapeutic option to potentially reach seizure freedom. GluK2 has recently been identified as a promising target for the treatment of mTLE using gene therapy.

Exploring the utility of eye tracking for sociological research on race.

One part of the social construction of race is the symbolic association of given physical features with different races. This research note explores the utility of eye tracking for sociological research on racial perception, that is, for determining what race someone 'looks like.' Results reveal that participants gave greatest attention to targets' hair.

Immunotherapy targeting different immune compartments in combination with radiation therapy induces regression of resistant tumors.

Radiation therapy (RT) increases tumor response to CTLA-4 inhibition (CTLA4i) in mice and in some patients, yet deep responses are rare. To identify rational combinations of immunotherapy to improve responses we use models of triple negative breast cancer highly resistant to immunotherapy in female mice. We find that CTLA4i promotes the expansion of CD4 T helper cells, whereas RT enhances T cell clonality and enriches for CD8 T cells with an exhausted phenotype.

Neoadjuvant cemiplimab for resectable hepatocellular carcinoma: a single-arm, open-label, phase 2 trial.

Background: Surgical resection of early stage hepatocellular carcinoma is standard clinical practice; however, most tumours recur despite surgery, and no perioperative intervention has shown a survival benefit. Neoadjuvant immunotherapy has induced pathological responses in multiple tumour types and might decrease the risk of postoperative recurrence in hepatocellular carcinoma. We aimed to evaluate the clinical activity of neoadjuvant cemiplimab (an anti-PD-1) in patients with resectable hepatocellular carcinoma.

Cross-Sector Approach Expands Screening and Addresses Health-Related Social Needs in Primary Care.

Objectives: During infancy, the American Academy of Pediatrics Bright Futures fourth edition health supervision guidelines recommend frequent well-child visits (WCVs) in which providers are expected to screen for and address maternal depression, intimate partner violence (IPV), and health-related social needs (HRSN). We spread an evidence-based approach that implements these recommendations (Developmental Understanding and Legal Collaboration for Everyone; DULCE) with 3 aims for 6-month-old infants and their families: 75% receive all WCVs on time, 95% are screened for 7 HRSNs, and 90% of families with concrete supports needs and 75% of families with maternal depression or IPV receive support.

Methods: Between January 2017 and July 2018, five DULCE teams (including a community health worker, early childhood system representative, legal partner, clinic administrator, pediatric and behavioral health clinicians) from 3 communities in 2 states participated in a learning collaborative.

Development of ICT01, a first-in-class, anti-BTN3A antibody for activating Vγ9Vδ2 T cell-mediated antitumor immune response.

Gamma delta T (γδ T) cells are among the most potent cytotoxic lymphocytes. Activating anti–butyrophilin 3A (BTN3A) antibodies prime diverse tumor cell types to be killed by Vγ9Vδ2 T cells, the predominant γδ T cell subset in peripheral circulation, by mechanisms independent of tumor antigen–major histocompatibility complex (MHC) complexes. In this report, we describe the development of a humanized monoclonal antibody, ICT01, with subnanomolar affinity for the three isoforms of BTN3A.

"I Wouldn't Trust the Parents To 'Do No Harm' To a Queer Kid": Rethinking Parental Permission Requirements for Youth Participation in Social Science Research.

Obtaining parental consent for youth to participate in research is a standard requirement in the United States. However, the assumption that involving parents is the best way to protect youth research participants is untenable for some populations. This study draws on interviews with 19 LGBTQ+ mixed-race participants to examine lay views of parental consent requirements for LGBTQ+ youth research participants.

Shows Promise towards the Treatment of Ovarian Cancer.

The treatment for ovarian cancers includes chemotherapies which use drugs such as cisplatin, paclitaxel, carboplatin, platinum, taxanes, or their combination, and other molecular target therapies. However, these current therapies are often accompanied with side effects. (VC) is a valuable edible medicinal plant that is widespread in West Africa.

Does Delayed Excretion of Therapeutic I-MIBG Interfere with a I-MIBG Diagnostic Scan 6 Weeks After the Therapy?

I-metaiodobenzylguanidine (I-MIBG) is a theranostic agent useful for treatment of neuroendocrine malignancies. In this case, a child with a Curie score of 21 was administered 17.871 GBq (483 mCi) of I-MIBG.

Health and Racial Disparity in Breast Cancer.

Breast cancer is the most common noncutaneous malignancy and the second most lethal form of cancer among women in the United States. It currently affects more than one in ten women worldwide. The chance for a female to be diagnosed with breast cancer during her lifetime has significantly increased from 1 in 11 women in 1975 to 1 in 8 women (Altekruse, SEER Cancer Statistics Review, 1975-2007.

Immunogenic neoantigens derived from gene fusions stimulate T cell responses.

Anti-tumor immunity is driven by self versus non-self discrimination. Many immunotherapeutic approaches to cancer have taken advantage of tumor neoantigens derived from somatic mutations. Here, we demonstrate that gene fusions are a source of immunogenic neoantigens that can mediate responses to immunotherapy.

Trends in the Stroke Death Rate Among Mississippi Adults, 2000-2016.

Introduction: On average, more than 1,700 people in Mississippi die from stroke annually, but data on trends by age, sex, and race in Mississippi are limited. We examined trends in the stroke death rate among adults in Mississippi aged 35 or older by age, sex, and race.

Methods: We used Mississippi Vital Statistics data to calculate age-specific death rates for stroke among people in Mississippi aged 35 or older from 2000 to 2016.

DELILE EXHIBITS A POTENTIAL FOR THE TREATMENT OF ACUTE PROMYELOCYTIC LEUKEMIA.

The World Health Organization (WHO) has been on front line to encourage developing countries to identify medicinal plants that are safe and easily available to patients. Traditional medicine represents the first-treatment choice for the healthcare of approximately 80% of people living in developing countries. Also, its use in the United States has increased by 38% during within the last decade of the 20 century alone.

Pericytes Elicit Resistance to Vemurafenib and Sorafenib Therapy in Thyroid Carcinoma via the TSP-1/TGFβ1 Axis.

Purpose: The BRAF oncogene modulates the papillary thyroid carcinoma (PTC) microenvironment, in which pericytes are critical regulators of tyrosine-kinase (TK)-dependent signaling pathways. Although BRAF and TK inhibitors are available, their efficacy as bimodal therapeutic agents in BRAF-PTC is still unknown.

Experimental Design: We assessed the effects of vemurafenib (BRAF inhibitor) and sorafenib (TKI) as single agents or in combination in BRAF-PTC and BRAF cells using cell-autonomous, pericyte coculture, and an orthotopic mouse model.

Racial Disparities and Preventive Measures to Renal Cell Carcinoma.

Kidney cancer ranks among the top 10 cancers in the United States. Although it affects both male and female populations, it is more common in males. The prevalence rate of renal cell carcinoma (RCC), which represents about 85% of kidney cancers, has been increasing gradually in many developed countries.

Tumor and Microenvironment Evolution during Immunotherapy with Nivolumab.

The mechanisms by which immune checkpoint blockade modulates tumor evolution during therapy are unclear. We assessed genomic changes in tumors from 68 patients with advanced melanoma, who progressed on ipilimumab or were ipilimumab-naive, before and after nivolumab initiation (CA209-038 study). Tumors were analyzed by whole-exome, transcriptome, and/or T cell receptor (TCR) sequencing.

Covalent Modifications of Histone H3K9 Promote Binding of CHD3.

Chromatin remodeling is required for genome function and is facilitated by ATP-dependent complexes, such as nucleosome remodeling and deacetylase (NuRD). Among its core components is the chromodomain helicase DNA binding protein 3 (CHD3) whose functional significance is not well established. Here, we show that CHD3 co-localizes with the other NuRD subunits, including HDAC1, near the H3K9ac-enriched promoters of the NuRD target genes.

Subependymomas Are Low-Grade Heterogeneous Glial Neoplasms Defined by Subventricular Zone Lineage Markers.

Objective: Subependymomas are infrequent, low-grade gliomas associated with the ventricular system and the spinal cord. Little is known about the origin and natural history of these slow-growing lesions.

Methods: We identified all patients with pathologically proven subependymomas presenting to our institution between 1998 and 2016.

Aggressive resection at the infiltrative margins of glioblastoma facilitated by intraoperative fluorescein guidance.

OBJECTIVE Extent of resection is an important prognostic factor in patients undergoing surgery for glioblastoma (GBM). Recent evidence suggests that intravenously administered fluorescein sodium associates with tumor tissue, facilitating safe maximal resection of GBM. In this study, the authors evaluate the safety and utility of intraoperative fluorescein guidance for the prediction of histopathological alteration both in the contrast-enhancing (CE) regions, where this relationship has been established, and into the non-CE (NCE), diffusely infiltrated margins.

Diversity and divergence of the glioma-infiltrating T-cell receptor repertoire.

Although immune signaling has emerged as a defining feature of the glioma microenvironment, how the underlying structure of the glioma-infiltrating T-cell population differs from that of the blood from which it originates has been difficult to measure directly in patients. High-throughput sequencing of T-cell receptor (TCR) repertoires (TCRseq) provides a population-wide statistical description of how T cells respond to disease. We have defined immunophenotypes of whole repertoires based on TCRseq of the α- and β-chains from glioma tissue, nonneoplastic brain tissue, and peripheral blood from patients.

Waiving in vivo studies for monoclonal antibody biosimilar development: National and global challenges.

Biosimilars are biological medicinal products that contain a version of the active substance of an already authorised original biological medicinal product (the innovator or reference product). The first approved biosimilar medicines were small proteins, and more recently biosimilar versions of innovator monoclonal antibody (mAb) drugs have entered development as patents on these more complex proteins expire. In September 2013, the first biosimilar mAb, infliximab, was authorised in Europe.

Cadmium Chloride Induces DNA Damage and Apoptosis of Human Liver Carcinoma Cells via Oxidative Stress.

Cadmium is a heavy metal that has been shown to cause its toxicity in humans and animals. Many documented studies have shown that cadmium produces various genotoxic effects such as DNA damage and chromosomal aberrations. Ailments such as bone disease, renal damage, and several forms of cancer are attributed to overexposure to cadmium.

Metastasis-associated MCL1 and P16 copy number alterations dictate resistance to vemurafenib in a BRAFV600E patient-derived papillary thyroid carcinoma preclinical model.

BRAF(V600E) mutation exerts an essential oncogenic function in many tumors, including papillary thyroid carcinoma (PTC). Although BRAF(V600E) inhibitors are available, lack of response has been frequently observed. To study the mechanism underlying intrinsic resistance to the mutant BRAF(V600E) selective inhibitor vemurafenib, we established short-term primary cell cultures of human metastatic/recurrent BRAF(V600E)-PTC, intrathyroidal BRAF(V600E)-PTC, and normal thyroid (NT).

Thrombospondin-1-Based Antiangiogenic Therapy.

Ocular angiogenesis is one of the underlying causes of blindness and vision impairment and may occur in a spectrum of disorders, including diabetic retinopathy, neovascular age-related macular degeneration, retinal artery or vein occlusion, and retinopathy of prematurity. As such, strategies to inhibit angiogenesis by suppressing vascular endothelial growth factor activity have proven to be effective in the clinic for the treatment of eye diseases. A complementary approach would be to increase the level of naturally occurring inhibitors of angiogenesis, such as thrombospondin (TSP)-1.