Proton pump inhibitors (PPIs) are frequently recommended for the management of gastroesophageal reflux disease (GERD) and peptic ulcers. This review article dwells upon various adverse effects that are associated with the extended use of PPIs and the mechanisms by which the PPIs lead to the progression of these complications, including Clostridium difficile infection (CDI) and pneumonia that develops due to impaired absorption caused by hypochlorhydria; cognitive impairment through decreased clearance of amyloid beta peptide and reduced synthesis of acetylcholine; osteoporosis that progresses due to reduced calcium absorption and disrupted bone remodeling through the effects on TRPM6/7 channels; Chronic kidney disease (CKD) caused by acute interstitial nephritis and vascular calcifications brought by hypomagnesemia; metabolic syndrome and type 2 Diabetes Mellitus. As such, clinicians must exercise carefulness when prescribing PPIs for extended periods. The most important aspect is the careful assessment of the indication prior to commencing the treatment, as well as reassessing the indication throughout its long-term administration.

In February 2025, we are very pleased to interview Professor Robert Peter Gale, Editor-in-Chief of Leukemia. Prof. Gale has dedicated to scientific and clinical research on leukemia and other bone marrow disorders over 50 years. In this interview, Prof. Gale shared his views on AI technology and its impact on the development of hematology.

It’s a debilitating disease that affects more than 500,000 Australians, but new research from the University of South Australia is offering fresh hope to people living with rheumatoid arthritis (RA).

The review highlights how disrupting the cell cycle, a process often hijacked by cancer cells for unchecked growth offers a promising strategy for cancer therapy. It focuses on drugs that precisely target key cell cycle regulators, several of which are already in clinical use. By showcasing the latest breakthroughs and outlining future research directions, the article provides a comprehensive look at how targeting cell cycle dysregulation is shaping the future of cancer care.

Researchers have unveiled the transformative potential of micropattern arrays—engineered microstructures—to probe and guide cellular biomechanics. These arrays not only help decipher how cells sense physical cues but also steer tissue regeneration and stem cell fate, paving the way for breakthroughs in tissue regeneration, organ-on-a-chip systems, and disease modeling.

The Korea Food Research Institute (KFRI) has successfully developed a functional ingredient derived from a smart farm-grown plant, drawing attention from both scientific and industrial circles.