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http://dx.doi.org/10.33963/v.phj.101801 | DOI Listing |
Harv Rev Psychiatry
December 2024
From McLean Hospital (Mr. Mermin and Dr. Choi-Kain) Belmont, MA; Harvard College (Ms. Steigerwald); Harvard Medical School (Dr. Choi-Kain).
Borderline personality disorder (BPD) has been described as a condition of intolerance of aloneness. This characteristic drives distinguishing criteria, such as frantic efforts to avoid abandonment. Both BPD and loneliness are linked with elevated mortality risk and multiple negative health outcomes.
View Article and Find Full Text PDFPLoS Pathog
January 2025
Department of Respiratory Medicine, Center for Pathogen Biology and Infectious Diseases, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, The First Hospital of Jilin University, Changchun, China.
Hypervirulent Klebsiella pneumoniae (hvKP) poses an alarming threat in clinical settings and global public health owing to its high pathogenicity, epidemic success and rapid development of drug resistance, especially the emergence of carbapenem-resistant lineages (CR-hvKP). With the decline of the "last resort" antibiotic class and the decreasing efficacy of first-line antibiotics, innovative alternative therapeutics are urgently needed. Capsule, an essential virulence determinant, is a major cause of the enhanced pathogenicity of hvKP and represents an attractive drug target to prevent the devastating clinical outcomes caused by hvKP infection.
View Article and Find Full Text PDFJAMA Neurol
January 2025
Takeda Development Center Americas, Inc, Cambridge, Massachusetts.
Importance: Fall risk and cognitive impairment are prevalent and burdensome in Parkinson disease (PD), requiring efficacious, well-tolerated treatment.
Objective: To evaluate the safety and efficacy of TAK-071, a muscarinic acetylcholine M1 positive allosteric modulator, in participants with PD, increased fall risk, and cognitive impairment.
Design, Setting, And Participants: This phase 2 randomized double-blind placebo-controlled crossover clinical trial was conducted from October 21, 2020, to February 27, 2023, at 19 sites in the US.
Cancer Metastasis Rev
January 2025
Department of Biochemistry and Molecular and Cellular Biology, Georgetown University Medical Center, BSB 231A, 3900 Reservoir Rd., NW, Washington, DC, 20057, USA.
Neuropeptide Y (NPY) is a sympathetic neurotransmitter widely distributed in the peripheral and central nervous system, affecting many physiological functions. Consequently, dysregulation of the NPY system contributes to numerous pathological disorders, including stress, obesity, and cancer. The pleiotropic functions of NPY in humans are mediated by G protein-coupled receptors (Y1R, Y2R, Y5R), which activate several signaling pathways and thereby regulate cell growth, differentiation, apoptosis, proliferation, angiogenesis, and metabolism.
View Article and Find Full Text PDFBackground: Gastric cancer (GC) has a poor prognosis, considerable cellular heterogeneity, and ranks fifth among malignant tumours. Understanding the tumour microenvironment (TME) and intra-tumor heterogeneity (ITH) may lead to the development of novel GC treatments.
Methods: The single-cell RNA sequencing (scRNA-seq) dataset was obtained from the Gene Expression Omnibus (GEO) database, where diverse immune cells were isolated and re-annotated based on cell markers established in the original study to ascertain their individual characteristics.
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