Case report: Identification of a novel transcript with -ITD mutation in acute myeloid leukemia progressed from myelodysplastic syndrome.

Acute myeloid leukemia (AML), which is most common in adults, is a challenging hematological malignancy. The occurrence and the progression of AML are often accompanied by various gene fusions and/or mutations. Herein, we report the first case of a fusion transcript with a translocation of (1;12)(q25;p13) in AML progressed from myelodysplastic syndrome (MDS) combined with an -ITD (internal tandem duplication) mutation.

Hypoalbuminemia and cisplatin-induced acute kidney injury.

Background: Cisplatin binds to serum albumin in the body at a rate of 90%, and high levels of free cisplatin are a significant cause of its nephrotoxicity. Therefore, hypoalbuminemia theoretically poses a significant risk factor for cisplatin-induced acute kidney injury (CIA) and can be easily corrected. However, existing research results are inconsistent.

Discovery of the first examples of right open reading frame kinase 2 (RIOK2) molecular glue degraders.

Right open reading frame kinase 2 (RIOK2) is an atypical serine threonine kinase which plays an important role in regulating ribosome synthesis and cell cycle progression. RIOK2 has been implicated in multiple human cancers and is a potential target for cancer treatment. We previously reported the discovery of CQ211 as a potent and selective RIOK2 inhibitor.

An analysis of different modalities of bone mineral densitometry evaluation in cage subsidence in anterior cervical discectomy and fusion.

Objective: To compare the effectiveness of different measurement methods on bone miner density (BMD), including cervical HU of CT, MRI-based cervical vertebral bone quality (C-VBQ), and value of DEXA, for predicting cage subsidence after single-level ACDF.

Methods: This is a retrospective study, and patients who underwent single-level ACDF from June 2019 to June 2022 were recruited. We collected preoperative total segmental vertebral height (pre-TSVH), cage subsidence height, cervical angle (CA), T1-slope, straight or reverse cervical curvature, mean HU value of C3-7 (C-HU), mean HU of segment (seg-HU), C-VBQ, segmental C-VBQ (seg-VBQ), and total lumbar value ( value).

Compulsion is associated with impaired goal-directed and habitual learning and responding in obsessive-compulsive disorder.

Background: Previous research has found that compulsions in obsessive-compulsive disorder (OCD) are associated with an imbalance between goal-directed and habitual responses. However, the cognitive mechanisms underlying how goal-directed and habitual behaviors are learned, and how these learning deficits affect the response process, remain unclear. The present study aimed to investigate these cognitive mechanisms and examine how they were involved in the mechanism of compulsions.