Publication

Prostate cancer (PCa) has the second highest incidence of malignancies occurring in men worldwide. The first-line therapy of PCa is androgen deprivation therapy (ADT). Nonetheless, most patients progress to castration-resistant prostate cancer (CRPC) after being treated by ADT. As a second-generation androgen receptor (AR) antagonist, enzalutamide (ENZ) is the current mainstay of new endocrine therapies for CRPC in clinical use. However, almost all patients develop resistance during AR antagonist therapy due to various mechanisms.

Progressive respiratory muscle weakness and ineffective cough contributes to morbidity and mortality in children with neuromuscular diseases (NMD). Inspiratory muscle training (IMT) aims to preserve or improve respiratory muscle strength and reduce respiratory morbidity. This study aimed to determine the safety and efficacy of IMT in children with NMD. A randomised cross-over study compared three-month intervention (IMT) with control periods.

Facioscapulohumeral muscular dystrophy (FSHD) is among the most prevalent muscular dystrophies, ranging from 1 in 8,333 to 1 in 20,000. Currently no treatment exists that alters the course of FSHD, and therapy development remains an unmet need in the field. Abnormal reactivation of the DUX4 gene in skeletal muscle has emerged as an underlying cause of muscle weakness and wasting in FSHD. We propose that DUX4 silencing is the most direct route to FSHD therapy. Toward this goal, we developed an AAV6-CRISPR-Cas13 strategy to silence DUX4 mRNA.

SELENON-related congenital myopathy is characterized by proximal weakness starting in infancy, early respiratory insufficiency, and early development of severe scoliosis. While changes in the SELENON gene, which encodes the protein SelN, are known to cause this disease the mechanisms through which loss of SelN lead to myopathy are not well understood.

SELENON-Related Myopathy (SELENON-RM) is a rare genetic disease caused by recessive mutations of the SELENON gene. It is characterized by the development of rigid spine, axial muscle weakness, and respiratory insufficiency. The most common histopathological feature in SELENON-RM patients is the presence of minicores in skeletal muscle biopsies, which are concentrated areas of mitochondrial depletion within fibers. Natural history data suggest that insulin-resistance as well as altered body mass index (BMI) are correlated with SELENON-RM prognosis.

Collagen VI (COLVI) is a critical myomatrix protein for skeletal muscle health and maintenance. There are 6 COL6 genes (COL6A1-COL6A6). Pathogenic variants in COL6A1, COL6A2, or COL6A3 cause COLVI-related dystrophies (COL6-RDs) with early-onset muscle weakness and loss of ambulation. Identifying novel therapeutic targets is critical for developing COL6-RDs therapies.

Congenital disorders of glycosylation (CDG) are a group of clinically and genetically heterogeneous diseases caused by disorders of glycoproteins synthesis. Patients manifest a wide range of symptoms, phenotypes, and severity, usually with neurological compromise. The conserved oligomeric Golgi (COG) complex plays an important role in vesicular tethering in retrograde Golgi transport. Mutation in this complex is considered a multiple-pathway CDG. Only 6 cases of pathogenic variants of COG1 have been reported in the literature.

Over the past years, pituitary hormones and their receptors have been shown to have non-traditional actions that allow them to bypass the hypothalamus-pituitary-effector glands axis. Bone cells-osteoblasts and osteoclasts-express receptors for growth hormone, follicle stimulating hormone (FSH), thyroid stimulating hormone (TSH), adrenocorticotrophic hormone (ACTH), prolactin, oxytocin, and vasopressin.

The nonapeptide system modulates numerous social behaviors through oxytocin and vasopressin activation of the oxytocin receptor (OXTR) and vasopressin receptor (AVPR1A) in the brain. OXTRs and AVPR1As are widely distributed throughout the brain and binding densities exhibit substantial variation within and across species. Although OXTR and AVPR1A binding distributions have been mapped for several rodents, this system has yet to be characterized in the spiny mouse (Acomys cahirinus).

Psoriasis is a common chronic inflammatory skin disease accompanied by heterogenous clinical and histological features, including a characteristic keratinocyte hyperproliferation and dermal immunogenic profile. In addition, psoriasis is associated with widespread transcriptomic alterations including changes in microRNA (miRNA) and circular RNA (circRNA) abundance, which constitute non-coding RNA (ncRNA) classes with specific regulatory capacities in diverse physiological and pathological processes.