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A high lipid diet leads to greater pathology and lower tolerance during infection.
J Exp Biol
January 2025
Dept of Biological Sciences, University of Arkansas, Fayetteville AR 72701, USA.
Altered food landscapes contribute importantly to wildlife disease dynamics and may play an important role in host heterogeneity in disease outcomes through changes in host diet composition. We explored the effects of dietary macronutrient composition on disease pathology and feeding behavior of canaries (Serinus canaria domestica) infected with Mycoplasma gallisepticum (MG). In the first experiment, we provided canaries with isocaloric diets comprised of identical ingredients that varied in macronutrient content (high-protein or high-lipid) then MG- or sham-inoculated birds.
View Article and Find Full Text PDFStreptococcal Toxic Shock Syndrome (STSS) Secondary to Monoarticular Septic Arthritis Leading to Multiorgan Failure in a Patient without Underlying Comorbidities: Emphasizing Early Diagnosis and Management Strategies.
Infect Disord Drug Targets
January 2025
HCA Healthcare Las Palmas/Del Sol Internal Medicine Program.
Background: Streptococcal Toxic Shock Syndrome (STSS) is a life-threatening condition caused by bacterial toxins. The STSS triad encompasses high fever, hypotensive shock, and a "sunburn-like" rash with desquamation. STSS, like Toxic Shock Syndrome (TSS), is a rare complication of streptococcal infec-tions caused by Group A Streptococcus (GAS), Streptococcal pyogenes (S.
View Article and Find Full Text PDFClinicopathological and in Silico Insights into Male Infertility: Agerelated Trends and Anti-sperm Antibodies Post COVID-19 Vaccination.
Curr Med Chem
January 2025
Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia.
Background: Infertility was often considered a female issue, but male infertility emerged significantly after the Covid-19 pandemic. Hence, assessments are crucial for planning policies on health care and family planning and reasons thereof post vaccinations.
Material And Methods: The present study was a case-control, dual-centers, prospective study with normal sperm parameters.
Smart Applications of Lanthanide Chelates-based Luminescent Probes in Bio-Imaging.
Mini Rev Med Chem
January 2025
Dipartimento di Farmacia, Università di Pisa, Via Bonanno 33, 56126, Pisa, Italia.
Luminescent Lanthanide (III) (Ln(III)) bioprobes (LLBs) have been extensively used in the last two decades as intracellular molecular probes in bio-imaging for the efficient revelation of analytes, to signal intracellular events (enzymes/protein activity, antigen-antibody interaction), target specific organelles, and determine parameters of particular biophysical interest, to gain important insights on pathologies or diseases. The choice of using a luminescent Ln(III) coordination compound with respect to a common organic fluorophore is intimately connected to how their photophysical sensitization (antenna effect) can be finely tuned and especially triggered to respond (even quantitatively) to a certain biophysical event, condition or analyte. While there are other reviews focused on how to design chromophoric ligands for an efficient sensitization of Ln(III) ions, both in the visible and NIR region, this review is application-driven: it is a small collection of particularly interesting examples where the LLB's emissive information is acquired by imaging the emission intensity and/or the fluorescence lifetime (fluorescence lifetime imaging microscopy, FLIM).
View Article and Find Full Text PDFChallenges in the Management of a Difficult-to-Treat Patient With Hairy Cell Leukemia: A Case Report.
Cureus
December 2024
Family Medicine, Augusta University Medical College of Georgia, Chatsworth, USA.
Hairy cell leukemia (HCL) is a rare, chronic B-cell malignancy with an indolent course that typically responds well to purine nucleoside analogs, such as cladribine. We present the case of a 74-year-old woman with nearly three decades of recurrent HCL, marked by multiple relapses and significant toxicities to various treatments, including purine analogs, BRAF inhibitors, BTK inhibitors, a cytoreductive agent, and the monoclonal antibody rituximab. Despite severe allergic reactions and intolerances to standard therapies, the patient achieved multiple remissions.
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