Results 71 to 80 of about 3,409 (207)

Single‐Cell Omics Profiling Reveals Enhanced Heterogeneity of Cord Blood Basophils at Birth

open access: yesAllergy, EarlyView.
Cord basophils exhibit greater heterogeneity and diverse functional states relative to maternal basophils. Maternal and cord blood basophils have different transcriptomics and functional profiles. Cord basophil exhibits earlier pseudotime than maternal basophil, potentially indicating a more naïve state.
Jing Hui Low   +15 more
wiley   +1 more source

Coupling of polymerase and carrier lipid phosphatase prevents product inhibition in peptidoglycan synthesis

open access: yesThe Cell Surface, 2018
Peptidoglycan (PG) is an essential component of the bacterial cell wall that maintains the shape and integrity of the cell. The PG precursor lipid II is assembled at the inner leaflet of the cytoplasmic membrane, translocated to the periplasmic side, and
Víctor M. Hernández-Rocamora   +6 more
doaj   +1 more source

Plasmodium falciparum utilizes pyrophosphate to fuel an essential proton pump in the ring stage and the transition to trophozoite stage.

open access: yesPLoS Pathogens, 2023
During asexual growth and replication cycles inside red blood cells, the malaria parasite Plasmodium falciparum primarily relies on glycolysis for energy supply, as its single mitochondrion performs little or no oxidative phosphorylation.
Omobukola Solebo   +5 more
doaj   +1 more source

Adenosine—A Regulator of Human Testicular Peritubular Cells

open access: yesAndrology, EarlyView.
ABSTRACT Background Extracellular purines, in particular ATP and adenosine, are regulators of physiological and pathophysiological processes throughout the human body. Roles in the human testis are emerging and include actions on peritubular cells, which form the wall of seminiferous tubules.
Lina Scholz   +12 more
wiley   +1 more source

Pivotal role of inosine triphosphate pyrophosphatase in maintaining genome stability and the prevention of apoptosis in human cells.

open access: yesPLoS ONE, 2012
Pure nucleotide precursor pools are a prerequisite for high-fidelity DNA replication and the suppression of mutagenesis and carcinogenesis. ITPases are nucleoside triphosphate pyrophosphatases that clean the precursor pools of the non-canonical ...
Miriam Rose Menezes   +4 more
doaj   +1 more source

Pathophysiology and emerging treatments for dermographic, cholinergic and cold urticaria

open access: yesJournal of the European Academy of Dermatology and Venereology, EarlyView.
This review illustrates key proposed mast cell‐mediated activation pathways in dermographic, cholinergic and cold urticaria, highlighting IgE‐dependent and ‐independent mechanisms. These pathways are increasingly targeted by emerging drugs, aiming to interrupt mast cell activation and mediator release, offering more precise, mechanism‐based treatment ...
Mojca Bizjak‐Suran   +2 more
wiley   +1 more source

Epigenomic Cascades Across Organs in Metabolic Dysfunction–Associated Steatotic Liver Disease: New Therapeutic Horizons

open access: yesObesity Reviews, EarlyView.
ABSTRACT Metabolic dysfunction–associated steatotic liver disease (MASLD) is the most common chronic liver disorder worldwide, affecting approximately one‐third of the population and increasing the risk of severe hepatic and cardiovascular complications.
Shurui Yang   +4 more
wiley   +1 more source

Chemical agents to control biofilm formation in step 1 of care—Toothpastes and mouthwashes/concepts and challenges

open access: yesPeriodontology 2000, EarlyView.
Abstract Maintaining optimal oral hygiene is important for overall oral care, ensuring the well‐being of teeth and their surrounding tissues. In addition, it promotes fresh breath and a pleasing smile. A key element of oral self‐care is the daily use of toothpaste during regular brushing.
Maud Joosstens   +2 more
wiley   +1 more source

Understanding exosomes in regenerative dentistry

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Regenerative dentistry is shifting from cell‐based strategies to cell‐free biologics capable of orchestrating intricate tissue repair. Exosomes, nanosized extracellular vesicles carrying bioactive molecular payloads, have emerged as central modulators of intercellular communication.
Paras Ahmad   +2 more
wiley   +1 more source

Structures of Trypanosome Vacuolar Soluble Pyrophosphatases: Antiparasitic Drug Targets

open access: yes, 2016
Trypanosomatid parasites are the causative agents of many neglected tropical diseases, including the leishmaniases, Chagas disease, and human African trypanosomiasis.
Rey-Ting Guo (449264)   +14 more
core   +1 more source

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