It is a great honor to be invited to write a reflections article on my scientific journey and lifelong bile acid research for the Journal of Biological Chemistry, in which I am proud to have published 24 articles. I have also published 21 articles in…
Low oxygen bone marrow (BM) niches (~1%-4% low O2 ) provide critical signals for hematopoietic stem/progenitor cells (HSC/HSPCs). Our presented data are the first to investigate live, sorted HSC/HSPCs in their native low O2 conditions.…
Obesity has continued to emerge as a worldwide pandemic and has been associated with a significant increase in associated comorbidities. These include well-known conditions such as hypertension and diabetes, as well as lesser-known conditions such as…
Background: Emergency departments (EDs) play a critical role in the US healthcare system. As freestanding EDs (FSEDs) are integrated into the acute care landscape, local EMS providers are transporting to these facilities, which may be closer in…
The case presented is that of a young male with postanoxic brain injury secondary to cocaine overdose who began to exhibit choreiform movements of the left upper extremity. Traditional treatment options for chorea were unsuccessful, leading to the…
Cardiac diseases form the lion's share of the global disease burden, owing to the paradigm shift to non-infectious diseases from infectious ones. The prevalence of CVDs has nearly doubled, increasing from 271 million in 1990 to 523 million in 2019.…
Background: Given emerging evidence of rapid non-genomic cytoprotective effects of triiodothyronine (T3), we evaluated the resuscitative efficacy of two nanoparticle formulations of T3 (T3np) designed to prolong cell membrane receptor-mediated…
The utilization of the Papanicolaou (Pap) test and the human papillomavirus (HPV) vaccine has significantly decreased rates of cervical cancer and related mortality. Disparities in receiving these preventive screenings are scarcely studied in Muslim…
The utilization of the Papanicolaou (Pap) test and the human papillomavirus (HPV) vaccine has significantly decreased rates of cervical cancer and related mortality. Disparities in receiving these preventive screenings are scarcely studied in Muslim…
Background: Vitamin B12, or cobalamin, is a nutrient that is vital for metabolic function. Absorption of ingested B12 is dependent on intrinsic factor, which is secreted by parietal cells within the stomach. Pernicious anemia is caused by an…
Principal neurons (PNs) of the lateral superior olive nucleus (LSO) in the brainstem of mammals compare information between the two ears and enable sound localization on the horizontal plane. The classical view of the LSO is that it extracts ongoing…
Introduction: No guidelines exist for recommending return to driving. This study will examine time to brake (TTB) after lower extremity injuries versus in uninjured people. The potential effect of various types of lower extremity injuries on TTB…
Modern tree sloths are one of few mammalian taxa for which quadrupedal suspension is obligatory. Sloth limb musculature is specialized for slow velocity, large force contractions that stabilize their body below branches and conserve energy during…
Ceramides (CERs) are key intermediate sphingolipids implicated in contributing to mitochondrial dysfunction and the development of multiple metabolic conditions. Despite the growing evidence of CER role in disease risk, kinetic methods to measure CER…
With a current lack of disease-modifying treatments, an initiative toward implementing a precision medicine approach for treating Parkinson's disease (PD) has emerged. However, challenges remain in how to define and apply precision medicine in PD. To…
Despite progress in reperfusion therapy, functional recovery remains suboptimal in many stroke patients, with oxidative stress, inflammation, dysbiosis, and secondary neurodegeneration constituting the major hurdles to recovery. The essential trace…
Background and aims: Rectovaginal fistula occurs in up to 10-20% of women with Crohn's disease, significantly affecting their quality of life. We sought to determine outcomes of single and repeat operative interventions.
Objective: The objectives of this study were to examine the prevalence of burnout, specify contributors to and protective factors against burnout, and gather suggestions to improve well-being in psychiatry Program Directors.
Resiliency consists of three core components, which include presence of adversity, protective factors to overcome adversity, and positive outcomes or growth. Therefore, resiliency aligns with the trauma recovery process. This paper describes…
Introduction: The COVID-19 pandemic has been challenging for healthcare systems in the United States and globally. Understanding how the COVID-19 pandemic has impacted emergency departments (EDs) and patient outcomes in a large integrated healthcare…
Rotator cuff tear (RCT) is a common shoulder condition frequently treated with arthroscopic rotator cuff repair (ARCR) after conservative interventions have failed. Postoperative shoulder stiffness (POSS) is a common complication after ARCR. The…
Since the first Federal Commission on Diabetes issued its report in 1975, the diabetes epidemic in the U.S. has accelerated, and efforts to translate advances in diabetes treatment into routine clinical practice have stalled. In 2021, the National…
Many clinical trials have attempted to use stem cells to treat ischemic heart diseases (IHD), but the benefits have been modest. Though coronary collaterals can be a "natural bypass" for IHD patients, the regulation of coronary collateral growth…
Introduction: Research productivity is critical for matching into integrated plastic surgery residency. This study will identify how pre and intraresidency research productivity correlate with resident/junior attending productivity.
Acral lentiginous melanoma (ALM) is a subtype of cutaneous melanoma notorious for poor outcomes that disproportionately affect individuals with skin of color (e.g., African-, Hispanic-, Asian-descent) when compared to mortality rates among…
