OBJECTIVE

Obesity is associated with microvascular insulin resistance, which is characterized by impaired insulin-mediated microvascular recruitment. Glucagon-like peptide 1 (GLP-1) recruits skeletal and cardiac muscle microvasculature, and this action is preserved in insulin-resistant rodents. We aimed to examine whether GLP-1 recruits microvasculature and improves the action of insulin in obese humans.

OBJECTIVE

Haptoglobin is an acute-phase reactant with pleiotropic functions. We aimed to study whether urine haptoglobin may predict risk of mortality in people with type 2 diabetes.

OBJECTIVE

Topical oxygen has been used for the treatment of chronic wounds for more than 50 years. Its effectiveness remains disputed due to the limited number of robust high-quality investigations. The aim of this study was to assess the efficacy of multimodality cyclical pressure Topical Wound Oxygen (TWO2) home care therapy in healing refractory diabetic foot ulcers (DFUs) that had failed to heal with standard of care (SOC) alone.

OBJECTIVE

To determine whether ACE inhibitors reduce the risk of type 2 diabetes using a Mendelian randomization (MR) approach.

OBJECTIVE

Telomere shortening and DNA oxidation are associated with premature vascular aging, which may be involved in lower-extremity amputation (LEA). We sought to investigate whether leukocyte telomere length (LTL) and plasma 8-hydroxy-2'-deoxyguanosine (8-OHdG), a biomarker of DNA oxidation, were associated with LEA in subjects with type 1 diabetes at high vascular risk.

OBJECTIVE

To evaluate the respective contributions of short-term glycemic variability and mean daily glucose (MDG) concentration to the risk of hypoglycemia in type 1 diabetes.

OBJECTIVE

To assess functional β-cell capacity in type 2 diabetes during 2 years of remission induced by dietary weight loss.

OBJECTIVE

To evaluate the contemporary prevalence of diabetic peripheral neuropathy (DPN) in participants with type 1 diabetes in the T1D Exchange Clinic Registry throughout the U.S.

Caribbean immigrants represent 10 percent of the 44.5 million immigrants in the United States, with the vast majority coming from just five countries: Cuba, the Dominican Republic, Jamaica, Haiti, and Trinidad and Tobago. Depending on their origin country and period of arrival, immigrants from the Caribbean have varying skill levels, racial composition, language background, and motivations for migration, as this article explores.

Approximately 450,000 Brazilian immigrants resided in the United States in 2017, an increase of nearly one-third since 2010. Representing 1 percent of the nation's 44.5 million immigrants, Brazilians tend to have higher educational attainment and household incomes compared to the overall foreign-born population. Get the latest data on Brazilians immigrants, including flows over time, geographic distribution, and more in this Spotlight.

The sub-Saharan African immigrant population in the United States is a small, but quickly growing, one. Between 2010 and 2018, the size of the sub-Saharan African population increased 52 percent, far outpacing the overall rise in the foreign born. Immigrants coming from the 51 sub-Saharan countries, including Nigeria, Ghana, Ethiopia, and Somalia, are diverse in their origins and socioeconomic characteristics, as this Spotlight explores.

As governments seek to push their borders out by amassing ever more data on travelers and migrants, their creation of increasingly complex border surveillance systems and use of risk-assessment technologies could ease mobility for some while rendering other groups immobile based on hypothetical risk profiles and decisions that are not publicly known and cannot be challenged, as this article explores.

While safe third-country agreements appear to hold the potential of deterring new asylum claims, experience suggests this may be a false promise. As the Trump administration explores the possibility of such agreements with Mexico and Guatemala, this commentary examines the evidence of safe third-country arrangements in Europe, finding them difficult to enforce and playing little role in deterring new claims.

The U.S. government is operating accelerated dockets to handle the rising number of cases of families in immigration court. While it is essential to have timely, fair case processing and removal of those who have truly had their day in court and been found to be removable, using “rocket” dockets to speed up proceedings only heightens the breakdowns that are a recurring feature of the court system on its best day, as this commentary explains.

Even as refugee admissions have dropped sharply during the Trump administration, some countries and religions have been significantly more affected than others, as this commentary explores. In fiscal year 2019, 79 percent of refugees were Christian and 16 percent Muslim—as compared to 44 percent Christian and 46 percent Muslim in fiscal year 2016, which was the last full year of the Obama administration.

Travel bans, border closures, and other migration management tools did not prove effective at blocking COVID-19 from spreading across international borders. Yet as governments have shifted from containment to mitigation with the coronavirus now in community transmission in many countries, these restrictions are a logical part of the policy toolkit in the context of social distancing and restricting all forms of human movement, as this commentary explores.

The coronavirus pandemic dramatically reshaped how human mobility is managed just as the Global Compact for Safe, Orderly, and Regular Migration was beginning to move from paper to implementation. As governments face pressing public-health, economic, and other concerns in responding to COVID-19, this MPI Europe commentary explores whether the first comprehensive global agreement on migration can adjust to a changed reality.

Presentación del reporte que refleja el contenido de encuentros del grupo de estudio sobre la migración México-Estados Unidos convocado por El Colegio de México y el Migration Policy Institute (MPI).

From online petitions to organized walkouts, corporate America is facing increasing employee activism over its business involvement with agencies implementing the federal government's immigration policies. This "cubicle activism," seen at companies ranging from Amazon and Google to Bank of America and Wayfair, has garnered mixed success to date, forcing divestiture from private prison contractors but fewer results in other contexts, as this article explores.

The fate of the Deferred Action for Childhood Arrivals (DACA) program has ping ponged between all three branches of government. But with the Supreme Court poised to decide DACA's future in spring 2020, Congress may finally be forced to act to resolve the status of DREAMers after nearly two decades of considering various DREAM Act bills. Could this break the long stalemate Congress has had on passing substantive immigration legislation, and pave the way for other actions?

Through a set of interlocking policies, the Trump administration has walled off the asylum system at the U.S.-Mexico border, guaranteeing that only a miniscule few can successfully gain protection. While the Migrant Protection Protocols, more commonly known as Remain in Mexico, have been a key part of throttling asylum applications, two newer, far less visible programs hold the potential to complete the job, as this article explores.

Durante su primera visita oficial a Washington, DC, la Secretaria de Gobierno Olga Sánchez Cordero presento un discurso público sobre la nueva política migratoria de México en el Instituto de Políticas Migratorias.

Closing the U.S.-Mexico border and cutting off aid to Central America would only feed the crisis unfolding at key points along the U.S.-Mexico border. This commentary outlines a range of immediate and long-term policy responses that would more effectively address the complex mix of factors fueling rising Central American migration to the United States.

Testimony of Andrew Selee, President of MPI, before Senate Committee on Homeland Security and Governmental Affairs on April 4, 2019 regarding response to changing migration flows at the Southwest border.

Over recent months, the number of Central American migrants apprehended at the U.S.-Mexico border has surged, presenting a critical challenge in the relationship between the two neighboring countries. Experts from a Study Group on U.S.-Mexico Migration convened by El Colegio de México and MPI discuss current trends, policies, and politics surrounding migration from the Northern Triangle of Central America and the U.S.-Mexico relationship, ways to improve U.S. and Mexican asylum systems, possible new approaches to labor migration, ways to address smuggling networks, and modernize border management.

This event organized by the Migration Policy Institute and American Enterprise Institute features a conversation on U.S.-Mexico border conditions, as well as policy responses and regional cooperation on illegal immigration. 

This event features a smart conversation by a range of experts on U.S.-Mexico border conditions, looking at policy responses by both countries and regional cooperation.

Stony Brook School of Dental Medicine opened Dec. 5 its Center for Implant and Digital Technology, which will serve as a state-of-the-art space for digital dentistry-focused education, patient care and research.

The American Dental Association supports a new safe harbor for cybersecurity technology and services and modifying the existing safe harbor for electronic health records to add protections for cybersecurity. This was in response to the Office of the Inspector General and Centers for Medicare & Medicaid Services’ proposed changes to the federal Anti-Kickback Statute and Stark Law exceptions.

The American Dental Association Standards Committee on Dental Informatics has approved two documents for circulation and comment.

ADA Member Advantage announced Jan. 8 the end of its endorsement relationship with two companies.

The ADA’s Continuing Education Recognition Program, or ADA CERP, announced in December that it is collaborating with Joint Accreditation for Interprofessional Continuing Education, in an effort to offer dentists more opportunities to participate in interprofessional education.

The 2021 Code on Dental Procedures and Nomenclature — better known as the CDT Code — could include changes or additions to codes regarding oral/oropharyngeal cancer, caries management by risk assessment, laboratory surface scanning for diagnostic purposes, and counseling for the control and prevention of adverse oral, behavioral, and systemic health effects associated with high-risk substance use.

Dentists who have had a dental plan payment check lost in the mail could consider a way to receive safe and secure payment through electronic funds transfer payments.

Dentists leaped up to No. 2 in U.S. News & World Report’s annual rankings of the 100 Best Jobs, the magazine revealed on its website Jan. 7.

As the American College of Dentists celebrates its 100th anniversary, its leaders are ready to continue their mission of advancing excellence, ethics, professionalism and leadership in dentistry.

The ADA Publishing unveiled in December new webpages for four award-winning and well-respected publications — ADA News, The Journal of the American Dental Association, Dental Practice Success and the New Dentist News, giving the journal and magazines a greater presence online.

Dr. Loree Bolin’s humanitarian work has drawn accolades from the dental community in her home state of Washington, and now Dr. Bolin is being recognized nationally by being named the recipient of the ADA’s 2020 Humanitarian Award, bestowed by the ADA Board of Trustees.

The American Dental Association Standards Committee on Dental Products has approved the document for circulation and comment.

The ADA will present a free webinar Feb. 6 on dental sealants, especially designed to help dental providers in communities that do not yet have sealant programs in place.

Texas A&M College of Dentistry announced Jan. 17 it opened it’s a new 160,000-square-foot, nine-story clinic, which enables the dental school to increase underserved patients’ access to care.

As the world gets ready for the Special Olympics Sweden Invitational Games in February, one of the ADA’s member dentists will be watching as the Special Smiles program he founded will be used to screen and attend to the dental needs of the competing athletes.

The Association’s Washington office covered a wide range of advocacy issues in 2019 — from vaping to student loan reform to making sure dentistry was exempt from the U.S. Mexico-Tourism Act.

Greater compliance with dietary guidelines may reduce the chance of untreated caries in adults, according to a study published in the February issue of The Journal of the American Dental Association.

In an effort to advance the Association’s diversity and inclusion efforts, the ADA House of Delegates voted at its meeting in September to rescind the policy titled “The Dentist’s Prayer,” used by some state and local dental societies during their meetings, and amend its policy on recognition of religious diversity.

The Dental Quality Alliance will help dentists learn more about how quality measure domains can be best used to drive quality improvement at the practice level through a free webinar in March.

The international group SNOMED International honored ADA member dentist Dr. Mark Jurkovich with the Award of Excellence for spearheading the important work the ADA has done on SNODENT, the group announced Jan. 16.

The Duluth Dental Forum in northeastern Minnesota celebrated its 75th anniversary in late 2019, stating that it was the second-oldest study club of its kind in the United States.

The American Dental Association is asking Congress to pass the Ensuring Lasting Smiles Act — legislation that would require all private group and individual health plans to cover medically necessary services that repair or restore congenital anomalies.

The Centers for Disease Control and Prevention will provide interim guidance to clinicians regarding the coronavirus outbreak during a webinar at 2 p.m. EST Jan. 31.