Unveiling the role of microRNAs in nonhost resistance to Sclerotinia sclerotiorum: Rice-specific microRNAs attack the pathogen via cross-kingdom RNAi.

The development of rapeseed with high resistance against the pathogen Sclerotinia sclerotiorum is impeded by the lack of effective resistance resources within host species. Unraveling the molecular basis of nonhost resistance (NHR) holds substantial value for resistance improvement in crops. In the present study, small RNA sequencing and transcriptome sequencing were carried out between rice (a nonhost species of S.

Blocking salt-inducible kinases with YKL-06-061 prevents PTZ-induced seizures in mice.

Introduction: Epilepsy is one of the most common neurological diseases, while over one third of adults with epilepsy still have inadequate seizure control. Although mutations in salt-inducible kinases (SIKs) have been identified in epileptic encephalopathy, it is not known whether blocking SIKs can prevent pentylenetetrazole (PTZ)-induced seizures.

Methods: We first determined the time course of SIKs (including SIK 1, 2, and 3) in the hippocampus of PTZ treated mice.

FOXO3 is a potential biomarker and therapeutic target for premature ovarian insufficiency (Review).

Premature ovarian insufficiency (POI) is a common clinical disease of the reproductive system in which patients lose normal gonadal function prior to the age of 40. Common pathogenic factors include iatrogenic injury, genetics, inflammation, autoimmune, environmental and psychological factors. Patients with POI experience decreased estrogen secretion levels, ovulation disorder and infertility.

Betaine attenuate chronic restraint stress-induced changes in testicular damage and oxidative stress in male mice.

Scope: Male fertility and sperm quality are negatively affected by psychological stress. Chronic restraint stress (CRS) is a common psychological stress that has a negative effect on sperm. Betaine (BET), an active ingredient isolated from Lycium barbarum, has anti-oxidant, anti-inflammatory and other pharmacological activities.

Ferroptosis and Cancer Immunotherapy.

Traditional treatment strategies for cancer are unsatisfactory. As a nonapoptotic cell death process and owning to the characteristics of iron-dependent lipid peroxide accumulation, ferroptosis has become a new target of tumor treatment. Numerous studies have proved that ferroptosis could enhance the immunogenicity of cancer and interact with immune cells.

Potential clinical applications of alpha‑ketoglutaric acid in diseases (Review).

As an intermediate of the tricarboxylic acid cycle, also known as 2‑oxoglutarate, α‑ketoglutaric acid (AKG) plays an important role in maintaining physiological functions and cell metabolism. AKG is involved in both energy metabolism, and carbon and nitrogen metabolism; thus, exhibiting a variety of functions. Moreover, AKG plays an important role in various systems of the body.