Mechanisms of chemotherapy failure in refractory/relapsed acute myeloid leukemia: the role of cytarabine resistance and mitochondrial metabolism.

Acute myeloid leukemia (AML) is an aggressive hematological malignancy. Patients with wild-type FLT3 relapsed or refractory (R/R) AML face significant therapeutic challenges due to the persistent lack of effective treatments. A comprehensive understanding of the mechanisms underlying chemotherapy resistance is needed to the development of effective treatment strategies.

The Effectiveness and Safety of Cupping Therapy on CV8 Shenque for Urticaria: A Systematic Review and Meta‑Analysis.

Background: Cupping therapy (CT) on acupoint CV8 Shenque is a potential treatment of urticaria. This review will analyze the efficacy and safety of CT on CV8 Shenque.

Methods: Randomized controlled trials (RCTs) comparing CT on CV8 Shenque with other treatments were retrieved from 14 worldwide databases from their inception to June 2024.

The Effectiveness and Safety of Cupping Therapy on CV8 Shenque for Urticaria; a Protocol for Systematic Review and Meta-Analysis.

Purpose: Urticaria is a common mast-cell-driven disease that poses a great burden on patients and society. Suggested therapeutic methods include avoidance of triggers and the use of medications, such as H1-antihistamines; however, limitations remain regarding efficacy, dealing with comorbidities, and adverse events. Cupping therapy (CT) at CV8 Shenque has been used in traditional Chinese medicine for the treatment of various dermatological diseases, including urticaria.

Efficacy and safety evaluation of adjuvant auricular acupuncture for smoking cessation: A study protocol of randomized, assessor-blinded, pragmatic pilot trial.

Background: Smoking negatively impacts public health. There are several treatments to quit smoking, and nicotine replacement treatment (NRT) reportedly doubles the smoking cessation rate, with some limitations. Acupuncture is an alternative option with proven effects on smoking cessation.

The effectiveness and safety of Simiao Xiaobi decoction on rheumatoid arthritis: A study protocol for systematic review and meta-analysis.

Background: Rheumatoid arthritis (RA) is a common chronic autoimmune disease that contributes to progressive disability, systemic complications, higher mortality, and societal burden. Typical symptoms of RA include symmetrical pain and swelling in multiple joints, morning stiffness, and elevated levels of erythrocyte sedimentation rate, C-reactive protein, and rheumatoid factor. The representative treatment for RA is medication, including disease-modifying antirheumatic drugs, glucocorticoids, and nonsteroidal anti-inflammatory drugs.

Midwavelength Infrared Colloidal Nanowire Laser.

Realizing bright colloidal infrared emitters in the midwavelength infrared (or mid-IR), which can be used for low-power IR light-emitting diodes (LEDs), sensors, and deep-tissue imaging, has been a challenge for the last few decades. Here, we present colloidal tellurium nanowires with strong emission intensity at room temperature and even lasing at 3.6 μm (ω) under cryotemperature.

DNA repair and cholesterol-mediated drug efflux induce dose-dependent chemoresistance in nutrient-deprived neuroblastoma cells.

Neuroblastoma is a solid, heterogeneous pediatric tumor. Chemotherapy is widely used to treat neuroblastoma. However, dose-dependent responses and chemoresistance mechanisms of neuroblastoma cells to anticancer drugs remain challenging.

Probing drug delivery and mechanisms of action in 3D spheroid cells by quantitative analysis.

Human tumor cells in a 3-dimensional (3D) spheroid can reflect the characteristics of solid tumors by forming cell-cell interactions and microenvironments. This makes 3D cell culture useful for preclinical stability and drug efficacy tests. In this study, the drug delivery and action mechanisms in SK-N-SH neuroblastoma cells cultured in 3D spheroids were quantitatively compared to those cultured in 2D monolayers using confocal microscopy imaging and inductively coupled plasma-mass spectrometry.