Targeted Delivery of Nanoparticle-Conveyed Neutrophils to the Glioblastoma Site for Efficient Therapy.

Glioblastoma is a common brain tumor that poses considerable challenges in drug delivery. In this study, we investigated the potential of cell-based nanoparticles for targeted drug delivery to the glioblastoma sites. The anticancer drug of temozolomide (TMZ)-loaded T7-cholesterol nanoparticle micelles efficiently delivered nanoparticles to neutrophils and, subsequently, to the tumors.

Neutrophil Migration Is Mediated by VLA-6 in the Inflamed Adipose Tissue.

Adipose tissue, well known for its endocrine function, plays an immunological role in the body. The inflamed adipose tissue under LPS-induced systemic inflammation is characterized by the dominance of pro-inflammatory immune cells, particularly neutrophils. Although migration of macrophages toward damaged or dead adipocytes to form a crown-like structure in inflamed adipose tissue has been revealed, the neutrophilic interaction with adipocytes or the extracellular matrix remains unknown.

Chylothorax as Initial Presentation of Follicular Lymphoma: A Case Report and Literature Search.

Chylothorax is accumulation of chyle in pleural space. Causes include traumatic, such as after esophagectomy, and nontraumatic, most commonly malignancy. Lymphoma usually presents as asymptomatic lymphadenopathy, and chylothorax tends to occur late in disease course.

Paclitaxel-induced acute myocardial infarction: a case report and literature review.

Background: Paclitaxel is a chemotherapeutic agent commonly used for ovarian, lung, breast carcinoma, and Kaposi's sarcoma. Its common side effects include hypersensitivity reaction, bone marrow suppression, and peripheral neuropathy. However, a rare and life-threatening side effect is paclitaxel-induced myocardial infarction.

Endogenous Purulent Pericarditis Due to Klebsiella aerogenes in a Patient With Traumatic Chest Injury: A Case Report.

Purulent pericarditis is a rare but serious medical condition caused by an infection that spreads to the pericardial space surrounding the heart. Gram-positive organisms are the most common pathogens associated with purulent pericarditis. However, there has been a shift in recent years toward gram-negative bacteria.

Linezolid-Induced Pancreatitis Associated with Lactic Acidosis and Relative Hypoglycemia: A Rare Case Report.

Background: Linezolid is known to cause side effects, including nausea, diarrhea, and headaches of short duration. As extended use of linezolid is becoming more common, additional rare side effects should be considered.

Case Presentation: A 68-year-old man hospitalized for osteomyelitis developed severe abdominal pain and altered mental status following five weeks of linezolid therapy.

Soil Properties Correlate with Microbial Community Structure in Qatari Arid Soils.

This is the first detailed characterization of the microbiota and chemistry of different arid habitats from the State of Qatar. Analysis of bacterial 16S rRNA gene sequences showed that in aggregate, the dominant microbial phyla were (32.3%), (24.

Back pain as an initial feature of advanced gastric cancer mimicking multiple myeloma: A case report and literature review.

Background: Back pain is a rare initial presentation of gastric cancer. Isolated back pain with red flags in middle-aged patients might indicate multiple myeloma. However, it is rarely present in advanced gastric adenocarcinoma; hence, data are limited to case reports only.

A Rare Case of Fahr's Syndrome With Bilateral Vocal Cord Paresis.

We will be discussing a very rare neurodegenerative disorder called Fahr's disease, which is characterized by calcifications in the basal ganglia and other brain regions. Our case describes a 54-year-old lady presenting with abnormal aggressive behavior. Interestingly, in our case, the patient later developed vocal cord paresis, of which only one similar case has been reported before.

Impact of the Coronavirus Disease Pandemic and Related Vaccination in an Orthopedic Clinic in the United Arab Emirates: An Observational Study.

The coronavirus disease (COVID-19) pandemic has influenced hospital visiting patterns. Although vaccination has decreased infection rates and disease severity, hospital visiting patterns and associated treatment changes related to orthopedics remain unexplored in the Middle East. Therefore, this study aimed to examine the impact of the COVID-19 pandemic and vaccination on individual departments dealing with musculoskeletal disorders in the United Arab Emirates.