Is the Intradural Disc Really Intradural?

Intradural disc herniation (IDDH) is a rare condition, accounting for less than 0.5% of herniated disc cases, primarily affecting the lumbar region and often presenting with severe nerve compression or cauda equina syndrome. This paper presents the case of a 60-year-old female with a history of hypertension, dyslipidemia, stroke, and hypothyroidism, who arrived with severe lower back pain, lower limb weakness, and urinary retention.

Characterization of bleeding in thrombotic thrombocytopenic purpura in the precaplacizumab era: a retrospective nationwide analysis.

Background: The addition of caplacizumab to immune thrombotic thrombocytopenia (iTTP) treatment options has led to a renewed interest in characterizing the epidemiology and risk factors for bleeding in iTTP. Limited data exist on the bleeding risk in iTTP due to systemic underreporting in earlier cohorts.

Objectives: To describe the incidence, patterns, and predictors of bleeding in hospitalized iTTP patients independent of caplacizumab use.

Adoptive NK cell therapy in AML: progress and challenges.

Adoptive cell therapy (ACT) using natural killer (NK) cells has emerged as a promising therapeutic strategy for acute myeloid leukemia (AML), addressing challenges such as chemotherapy resistance and high relapse rates. Over the years, clinical trials and studies have explored various sources of NK cells, including ex vivo expanded NK cell lines, CAR-NK cells, peripheral blood-derived NK cells, and umbilical cord blood-derived NK cells. These therapies have demonstrated varying degrees of therapeutic efficacy, ranging from transient anti-leukemia activity to sustained remission in select patient groups.

MircoRNAs predict and modulate responses to chemotherapy in leukemic patients.

Leukemia covers a broad category of cancer malignancies that specifically affect bone marrow and blood cells. While different kinds of leukemia have been identified, effective treatments are still lacking for most forms, and even those treatments considered effective can lead to relapses. MicroRNAs, or miRNAs, are short endogenous non-coding single-stranded RNAs that help control the epigenetics of gene expression.

Downregulation of proinflammatory cytokines and dynamic expression of TGF-β1 molecules induced by anti-IL-17 mAb in murine schistosomiasis mansoni.

Hepato-intestinal schistosomiasis is characterized by severe pathological changes at advanced chronic stages, including granulomatous lesions and liver fibrosis. The objective of our research was to assess the dynamic expression of profibrotic molecules, the transforming growth factor beta 1 (TGF-β1), and proinflammatory cytokines immunomodulation induced by interleukin 17 (IL-17) neutralization in murine Schistosomiasis mansoni. The study included 56 specific pathogen-free male C57BL/6 mice, divided into 3 main groups: GI uninfected normal controls, GII S.