Cells, Volume 14, Issue 16

In the pursuit of novel anticancer therapies, assessing their selectivity and safety profile towards healthy cells is crucial. This study investigated chlorochalcones, derivatives of 2′-hydroxychalcone containing a chlorine atom, for their impa...

Protocadherin-7 (Pcdh7) is a member of the protocadherin family, a subgroup of the cadherin superfamily. We previously demonstrated that Pcdh7 functions as a signaling receptor in osteoclast differentiation. In this study, we investigated the potenti...

Tissue-resident memory T (TRM) cells have emerged as critical sentinels in the control of cancer metastasis, yet their precise roles across different tumor types and tissues remain underappreciated. Here, we review current insights into the mechanism...

N-lactoyl amino acids (Lac-AAs) are key players that regulate appetite and body weight. The most prominent and well-studied member is N-lactoyl phenylalanine (Lac-Phe), which can be induced by food intake, exercise and metformin treatment. However, i...

Myopia is one of the major public health conditions with significant complications. This study investigates the role of transforming growth factor (TGF)-β2, complement activation, and inflammasome pathways in myopia progression using a Brown Nor...

Oxaliplatin-induced peripheral neurotoxicity (OIPN) represents a major challenge in cancer therapy, characterized by dorsal root ganglia (DRG) inflammation and disruption of neuro-glio-vascular unit function. In this study, we investigated the involv...

Stem cell therapies, including mesenchymal (MSCs) and haematopoietic stem cells (HSCs), have shown promise in neurodegenerative diseases. Here, we investigated the therapeutic effects of a defined combination of unmanipulated MSCs and CD34⁺ HSCs, ter...

Post-translational modifications (PTMs) of proteins, as the core mechanism for dynamically regulating follicular development, affect the maintenance of mammalian fertility by precisely coordinating granulosa cell–oocyte interaction, metabolic r...

The stiffness of the extracellular matrix (ECM) plays a pivotal role in the progression of osteoarthritis (OA), particularly by promoting hypertrophic differentiation of chondrocytes, which hinders cartilage regeneration and accelerates pathological...

Uterine fibroids are benign smooth muscle tumors that affect ~70% of women, with Black women being affected at a disproportionate rate. The growth of these tumors is driven by estrogen and progesterone. Driver mutations in genes such as MED12, HMGA2,...

The peptide hormone kisspeptin, signaling via its receptor, KISS1R, decreases hepatic steatosis and protects against metabolic dysfunction-associated steatotic liver disease (MASLD). Enhanced de novo lipogenesis (DNL) contributes to MASLD. Here, we i...

Cancer cells predominantly utilize aerobic glycolysis for energy production, preferentially converting glucose (Glu) to pyruvate (PA) and subsequently to lactate (LA). This metabolic reprogramming results in extracellular LA accumulation, acidifying...

The hyperbaric environment, to which many categories of workers are exposed, can provoke injuries that can lead to various types of disorders. A major part of the studies aiming to explore the causes/effects leading to these injuries are conducted in...

Methyl CpG-binding protein 2 (MeCP2) is an epigenetic reader of DNA methylation with high abundance in the brain. While genetic mutations occur across different protein domains of MeCP2, the T158M mutation is amongst the most frequent MeCP2 mutations...

Claudin-18.2 (CLDN18.2) is an isoform of a tight junction protein and has emerged as a promising therapeutic target in gastric cancer (GC). CLDN18.2 is responsible for gastric homeostasis and protects epithelial cells from low pH conditions. Interest...

The adhesion G protein-coupled receptor ADGRE5/CD97 is upregulated in many cancers, representing a potential drug target in oncology/immuno-oncology. Yet, ADGRE5′s activation and signaling mechanisms remain poorly understood. Here, we used enha...

This review highlights the emerging functional implications of nonsense-mediated mRNA decay (NMD) in human diseases, with a focus on its therapeutic potential for cardiovascular disease. NMD, conserved from yeast to humans, is involved in apoptosis,...

Research into aggressive gynecologic cancers such as uterine serous carcinoma (USC) has recently evolved from chemotherapy to the development of drugs targeting specific biomarkers differentially expressed/active in tumor cells. One such target is HE...

Microglia are resident phagocytes of the central nervous system that play an essential role in brain development and homeostasis. When the intracellular lipid content exceeds the metabolic capacity of microglia, lipid droplets accumulate, giving rise...

While calcium (Ca²⁺) is a universal cellular messenger, the ionic properties of magnesium (Mg²⁺) make it less suited for rapid signaling and more for structural integrity. Still, besides being a passive player, Mg²⁺ is the only active Ca²⁺ antagonist...

Osteosarcoma (OS) and extraskeletal osteosarcoma (EOS) in dogs exhibit histological similarities but differ in anatomical origin, which poses a challenge to diagnostic accuracy. We adopted a marker-first strategy to enhance molecular classification b...

Aging, a state of progressive decline in physiological function, is an important risk factor for chronic diseases, ranging from cancer and musculoskeletal frailty to cardiovascular and neurodegenerative diseases. Understanding its cellular basis is c...

Type 2 diabetes (T2D), a growing global health concern, is closely linked to obesity and sedentary behavior. Central to its development are insulin resistance and impaired glucose metabolism in peripheral tissues, particularly skeletal muscle, which...

Plexiform neurofibromas (hereafter called pNF1) are often diagnosed in early childhood and occur in about 30% of neurofibromatosis type 1 (NF1) patients. pNF1 exhibits aggressive growth along a nerve in the body and has substantial potential for prog...

Spring low temperatures are a serious natural threat to wheat production in the Huang-Huai wheat region, and they are often accompanied by weak light environments during the day. To elucidate the response patterns and adaptation mechanisms of winter...

Cholangiopathies, a diverse group of diseases affecting the biliary tract, are characterized by the activation of cholangiocytes, fibrosis, and inflammation. Recent research has identified extracellular vesicles (EVs) as crucial mediators of communic...

Introduction: Endometriosis is a chronic inflammatory disease affecting women of reproductive age, often accompanied by chronic pelvic pain and infertility. Despite numerous studies, its pathogenesis remains incompletely understood. Increasing eviden...

Appropriate concentrations of reagents, an absence of significant cell clumps and debris, minimization of artifacts and ensuring satisfactory cell preservation directly affect the quality of data generated and cannot be overestimated. Traditionally,...

Synucleinopathies are neurodegenerative disorders defined by the pathological aggregation of α-synuclein. Several α-synuclein biomarkers have been developed to aid diagnosis and research, such as cerebrospinal fluid (CSF) and blood-based...

Lipofilling has far more applications than cosmetic surgery alone. Due to its high content of stromal vascular fraction (SVF) cells, lipoaspirate can also be used to treat wounds, as its cellular components may accelerate wound healing. Using our CEL...

Heart failure with preserved ejection fraction (HFpEF) represents a growing global public health challenge, now accounting for approximately half of all heart failure cases and often linked to a systemic pathophysiological process in older adults wit...

Cellular senescence can occur with similar phenotypes in normal cells, during aging, and in tumor cells, spontaneously or after cytostasis. The fall or increase in proliferative activity are key aspects of the respective conditions, in which the leve...

The evolving legal landscape has increased marijuana accessibility across the United States, including for medical use to manage clinical symptoms among people with HIV. The effects of marijuana use remain understudied in youth with HIV (YWH), who fa...

Adenosine signaling plays protective roles in gingival mitochondrial health and inflammation control, with the ectoenzyme CD73 implicated in periodontitis. Here, we investigated the effects of selective adenosine A2a receptor (A2aR) stimulation using...

Proinflammatory cytokines such as IL-1β, IL-6, and TNF-α are key mediators of inflammatory bone loss and are commonly described as inhibitors of osteoblast function. However, their effects on osteogenesis remain controversial, likely due t...

Adipose tissue development plays a critical role in determining carcass quality and meat production efficiency in swine; however, the regulatory mechanisms governing fat deposition remain incompletely understood. Circular RNAs (circRNAs), characteriz...

Despite the increasing number of novel therapies to treat newly diagnosed multiple myeloma (NDMM), preventing skeletal-related events (SREs) remains a challenge. This review summarizes the mechanistic causes of myeloma bone disease, data supporting t...

Esophageal squamous cell carcinoma (ESCC) is a prevalent malignancy, ranking eleventh in incidence and seventh in mortality globally. Remodeling and Spacing factor 1 (RSF1), a chromatin remodeling factor, is frequently overexpressed in various tumors...

Fatty-acid-hydroxylase-associated neurodegeneration (FAHN) is a rare neurodegenerative disorder caused by loss-of-function mutations in the FA2H gene, leading to impaired enzymatic activity and resulting in myelin sheath instability, demyelination, a...

Type 1 diabetes (T1D) is a serious disease which affects millions of people worldwide and is a major factor for vascular contributions to cognitive impairment and dementia (VCID). In this study, we first characterized cognitive and memory impairments...

Mitochondrial fission and fusion appear to be relatively infrequent in cardiac cells compared to other cell types; however, the proteins involved in these events are highly expressed in adult cardiomyocytes (ACM). Therefore, these proteins likely hav...

ELK1 is a Transcription factor (TF) belonging to the ETS-domain TF family, mainly activated via RAS-RAF-MEK-ERK signaling. As a nethermost pathway molecule, ELK1 binds to Serum-response elements (SREs) and directly regulates the transcription of Imme...

Legg–Calvé–Perthes disease is a juvenile ischemic osteonecrosis (ON) of the femoral head. A disruption of blood supply to the femoral head produces extensive cell death and necrotic debris. Macrophages are innate immune cells recru...

Fibroblast growth factors (FGFs) play a key role in lung development by mediating complex interactions between epithelial and mesenchymal cells, which are central to processes such as branching morphogenesis, epithelial differentiation, and alveolari...

Traumatic Brain Injury (TBI) is a major global health concern and a leading cause of death and disability, especially in young adults. It triggers complex secondary injury cascades, e.g., calcium dysregulation, mitochondrial dysfunction and protease...

Tumor-initiating cells (TICs) constitute a subpopulation of cancer cells with stem-like properties contributing to tumorigenesis, progression, recurrence, and therapeutic resistance. Despite their biological importance, their molecular signatures tha...

Metabolic rewiring is a hallmark of both hepatic regeneration and malignant transformation, complicating the identification of cancer-specific traits. This study aimed to distinguish the metabolic profiles of proliferating hepatocytes and hepatocellu...

Natural killer (NK) cells are promising candidates for adoptive immunotherapy, but their clinical application requires standardized expansion protocols that yield functional cells in sufficient numbers. This study examined how initial seeding density...

Alopecia areata (AA) is an autoimmune disorder of hair loss resulting from a T-cell mediated attack on hair follicles. Three Janus kinase (JAK) inhibitors have been approved for the treatment of moderate-to-severe alopecia areata; however, safety con...

Autophagy is a crucial cellular process responsible for sustaining homeostasis through the degradation and recycling of proteins and organelles, providing energy during amino acid starvation and hypoxia. In cancer, autophagy can either inhibit tumor...