Patient-reported quality of life in Asian patients with ER+/HER2- advanced breast cancer treated with palbociclib plus letrozole in the PALOMA-4 trial.

Background: Palbociclib plus an aromatase inhibitor is approved for treatment of patients with ER+/HER2- advanced breast cancer (ABC). In the PALOMA-4 trial, adding palbociclib to letrozole prolonged median progression-free survival in Asian women with ER+/HER2- ABC. Here, we report patient-reported outcomes (PROs) from PALOMA-4.

MARCH5 Promotes the Progression of Thyroid cancer by Regulating Mitochondrial Autophagy Protein FUNDC1-mediated Pyroptosis.

MARCH5 is a key regulatory factor in mitochondria. However, the expression and function of MARCH5 in thyroid cancer (TC) are not yet clear. The research explores the role and the potential mechanism of MARCH5 in the tumorigenesis of TC.

A protocol for a multidisciplinary early intervention during chemotherapy to improve dietary management behavior in breast cancer patients: a two-arm, single-center randomized controlled trial.

Background: Adverse reactions are prone to occur in the early stage of chemotherapy and can negatively affect the dietary intake and nutritional status of breast cancer (BC) patients. Consequently, they need to participate in health self-management and lifestyle promotion programs. Early multidisciplinary interventions aim to enhance dietary management behavior and quality of life in chemotherapy-treated BC patients.

Heat stroke: Pathogenesis, diagnosis, and current treatment.

Recently, the incidence of heat-related illnesses has exhibited a steadily upward trend, which is closely associated with several environmental factors such as climate change and air pollution. The progression of heat-related illnesses is a continuous process and can progress to the terminal period when it transforms into heat stroke, the most severe form. Heat stroke is markedly by a core body temperature above 40°C and central nervous system dysfunction.

Updated Efficacy and Safety of Lorlatinib in a Phase 2 Study in Chinese Patients With Previously Treated Advanced ALK-Positive Non-small Cell Lung Cancer.

Objectives: Lorlatinib, a brain-penetrant, third-generation anaplastic lymphoma kinase (ALK) inhibitor, demonstrated robust overall and intracranial antitumor activity in patients with advanced ALK-positive non-small cell lung cancer (NSCLC) previously treated with an ALK inhibitor in a global phase 1/2 study (NCT01970865) and a multicenter phase 2 study conducted in China (NCT03909971). We report updated 3-year follow-up data from the phase 2 study.

Materials And Methods: Chinese patients with locally advanced or metastatic ALK-positive NSCLC that progressed after crizotinib as the only prior ALK inhibitor (cohort 1) or after 1 non-crizotinib ALK inhibitor (cohort 2), were enrolled in the study.

Genotype-phenotype correlations of AR-CMT2S in a cohort of axonal Charcot-Marie-Tooth patients from Central South China.

Background And Aims: This study aimed to report nine Charcot-Marie-Tooth disease (CMT) families with six novel IGHMBP2 mutations in our CMT2 cohort and to summarize the genetic and clinical features of all AR-CMT2S patients reported worldwide.

Methods: General information, clinical and neurophysiological data of 275 axonal CMT families were collected. Genetic screening was performed by inherited peripheral neuropathy related genes panel or whole exome sequencing.

Triptolide mitigates the inhibition of osteogenesis induced by TNF-α in human periodontal ligament stem cells via the p-IκBα/NF-κB signaling pathway: an in-vitro study.

Background: Triptolide is a widely utilized natural anti-inflammatory drug in clinical practice. Aim of this study was to evaluate effects of triptolide on hPDLSCs osteogenesis in an inflammatory setting and to investigate underlying mechanisms.

Methods: Using the tissue block method to obtain hPDLSCs from extracted premolar or third molar.

FPR1: A critical gatekeeper of the heart and brain.

G protein-coupled receptors (GPCRs) are currently the most widely focused drug targets in the clinic, exerting their biological functions by binding to chemicals and activating a series of intracellular signaling pathways. Formyl-peptide receptor 1 (FPR1) has a typical seven-transmembrane structure of GPCRs and can be stimulated by a large number of endogenous or exogenous ligands with different chemical properties, the first of which was identified as formyl-methionine-leucyl-phenylalanine (fMLF). Through receptor-ligand interactions, FPR1 is involved in inflammatory response, immune cell recruitment, and cellular signaling regulation in key cell types, including neutrophils, neural stem cells (NSCs), and microglia.

Clinical and molecular genetic characteristics of 24 families of hereditary neuropathy with liability to pressure palsy and literature review.

Objectives: Hereditary neuropathy with liability to pressure palsy (HNPP) is a rare autosomal dominant peripheral neuropathy, usually caused by heterozygous deletion mutations in the peripheral myelin protein 22 () gene. This study aims to investigate the clinical and molecular genetic characteristics of HNPP.

Methods: HNPP patients in the Department of Neurology at Third Xiangya Hospital of Central South University from 2009 to 2023 were included in this study.

A Policy Gradient Algorithm to Alleviate the Multi-Agent Value Overestimation Problem in Complex Environments.

Multi-agent reinforcement learning excels at addressing group intelligent decision-making problems involving sequential decision-making. In particular, in complex, high-dimensional state and action spaces, it imposes higher demands on the reliability, stability, and adaptability of decision algorithms. The reinforcement learning algorithm based on the multi-agent deep strategy gradient incorporates a function approximation method using discriminant networks.

Bosutinib in Resistant and Intolerant Pediatric Patients With Chronic Phase Chronic Myeloid Leukemia: Results From the Phase I Part of Study ITCC054/COG AAML1921.

Purpose: Bosutinib is approved for adults with chronic myeloid leukemia (CML): 400 mg once daily in newly diagnosed (ND); 500 mg once daily in resistant/intolerant (R/I) patients. Bosutinib has a different tolerability profile than other tyrosine kinase inhibitors (TKIs) and potentially less impact on growth (preclinical data). The primary objective of this first-in-child trial was to determine the recommended phase II dose (RP2D) for pediatric R/I and ND patients.

Impact of age and comorbidities on the efficacy and tolerability of bosutinib in previously treated patients with chronic myeloid leukemia: results from the phase 4 BYOND study.

In the phase 4 BYOND trial, patients with pretreated chronic myeloid leukemia (CML) received bosutinib (starting dose: 500 mg/day). Efficacy and safety after ≥3 years of follow-up in 156 patients with Philadelphia chromosome-positive chronic phase CML by age and Charlson Comorbidity Index scores (without the age component; mCCI) is reported. Cumulative major molecular response rates at any time on treatment were 73.

Effects of COVID-19 vaccination on cervical lymph nodes in patients with thyroid cancer.

Background: Cervical lymph node enlargement caused by coronavirus disease 2019 (COVID-19) vaccination has been reported, but little is known on whether the vaccination would influence preoperative cervical lymph node evaluation and its risk of lymph node metastasis in thyroid cancer.

Methods: We retrospectively analyzed data of patients who underwent thyroid cancer surgery in Tangdu Hospital, China, from 1 March 2021 to 30 June 2021. A total of 182 patients were included in the cohort study.

Phenotype-driven reanalysis reveals five novel pathogenic variants in 40 exome-negative families with Charcot-Marie-Tooth Disease.

Background: To identify genetic causes in 40 whole exome sequencing (WES)-negative Charcot-Marie-Tooth (CMT) families and provide a summary of the clinical and genetic features of the diagnosed patients.

Methods: The clinical information and sequencing data of 40 WES-negative families out of 131 CMT families were collected, and phenotype-driven reanalysis was conducted using the Exomiser software.

Results: The molecular diagnosis was regained in 4 families, increasing the overall diagnosis rate by 3.

TMEM189 as a target gene of MiR-499a-5p regulates breast cancer progression through the ferroptosis pathway.

MicroRNA (miR)-499a-5p has been reported to regulate the progression of various tumours. However, the role of miR-499a-5p in breast cancer is unclear. The purpose of this study was to investigate the role and mechanism of miR-499a-5p in breast cancer.

Expanding the genetic and clinical spectrum of SORD-related peripheral neuropathy by reporting a novel variant c.210T>G and evidence of subclinical muscle involvement.

Background And Aims: Biallelic variants in the sorbitol dehydrogenase (SORD) gene have been identified as the genetic cause of autosomal recessive (AR) peripheral neuropathy (PN) manifesting as Charcot-Marie-Tooth disease type 2 (CMT2) or distal hereditary motor neuropathy (dHMN). We aim to observe the genetic and clinical spectrum of a cohort of patients with SORD-related PN (SORD-PN).

Methods: A total of 107 patients with AR or sporadic CMT2/dHMN underwent molecular diagnosis by whole-exome sequencing and subsequent Sanger sequencing validation.

Activation of NR1H3 attenuates the severity of septic myocardial injury by inhibiting NLRP3 inflammasome.

Most sepsis deaths are due to the development of multiple organ failure, in which heart failure is a recognized manifestation of sepsis. To date, the role of liver X receptors α (NR1H3) in sepsis is still uncertain. Here, we hypothesized that NR1H3 mediates multiple essential sepsis-related signalings to attenuate septic heart failure.

Protection of melatonin treatment and combination with traditional antibiotics against septic myocardial injury.

Background: Heart failure is a common complication of sepsis with a high mortality rate. It has been reported that melatonin can attenuate septic injury due to various properties. On the basis of previous reports, this study will further explore the effects and mechanisms of melatonin pretreatment, posttreatment, and combination with antibiotics in the treatment of sepsis and septic myocardial injury.

Activation of NR1H3 signaling pathways by psoralidin attenuates septic myocardial injury.

Sepsis can cause various organ dysfunction, which heart failure may be associated with significant mortality. Recently, natural plant extracts have gradually attracted people's attention in the clinical treatment of cardiovascular diseases. Psoralidin (PSO) is one of the main bioactive compounds from the seeds of Psoralea corylifolia L and exhibits remarkable protective effects in diseases, including cancer, osteoporosis, and depression.