Results 231 to 240 of about 77,751 (291)

Genetic risk variants implicate impaired maintenance and repair of periodontal tissues as causal for periodontitis—A synthesis of recent findings

Periodontology 2000, EarlyView.
AbstractPeriodontitis is a complex inflammatory disease in which the host genome, in conjunction with extrinsic factors, determines susceptibility and progression. Genetic predisposition is the strongest risk factor in the first decades of life. As people age, chronic exposure to the periodontal microbiome puts a strain on the proper maintenance of ...
Arne S. Schaefer, Luigi Nibali, Noha Zoheir, Niki M. Moutsopoulos, Bruno G. Loos   +4 more
wiley   +1 more source

Production of viable and functional neutrophils in granulocyte concentrates with the Reveos automated system

Vox Sanguinis, EarlyView.
Abstract Background and Objectives Granulocyte transfusions may benefit patients with neutropaenia and life‐threatening infections unresponsive to antimicrobial therapies. Current aphaeresis‐based granulocyte concentrate (GC) production requires donor stimulation and hydroxyethyl starch (HES), which raises safety and supply concerns.
Sahra Fonseca, Marie‐Claude Lampron, Isabelle Paré, Marie‐Pierre Cayer, Mélissa Girard   +4 more
wiley   +1 more source

Slower swimming promotes chemotactic encounters between bacteria and small phytoplankton. [PDF]

Proc Natl Acad Sci U S A
Foffi R, Brumley DR, Peaudecerf FJ, Stocker R, Słomka J.   +4 more
europepmc   +1 more source

Immune system benefits of pulmonary rehabilitation in chronic obstructive pulmonary disease

Experimental Physiology, EarlyView.
Abstract Chronic obstructive pulmonary disease (COPD) is a respiratory disease characterized by pulmonary and systemic inflammation. Inflammatory mediators show relationships with shortness of breath, exercise intolerance and health related quality of life. Pulmonary rehabilitation (PR), a comprehensive education and exercise training programme, is the
Asghar Abbasi, David Wang, William W. Stringer, Richard Casaburi, Harry B. Rossiter   +4 more
wiley   +1 more source

Bacterial network for precise plant stress detection and enhanced crop resilience. [PDF]

BMC Bioinformatics
Ahmed S, Naqvi SMZA, Awais M, Ren Y, Zhang H, Wu J, Li L, Raghavan V, Hu J.   +8 more
europepmc   +1 more source

Ultrastructure of astrocytes using volume electron microscopy: A scoping review

The Journal of Physiology, EarlyView.
Abstract figure legend A complete overview on astrocyte ultrastructure with volume electron microscopy. The morphology of astrocytes under physiological and pathological conditions plays a role in brain homeostasis, synaptic activity and structural support, but their morphological complexity and heterogeneity are still poorly quantified.
Vanessa Chiappini, Maria Fernanda Veloz Castillo, Francesco Biancardi, Ferdinando Di Cunto, Pierre J. Magistretti, Alessandro Vercelli, Marco Agus, Corrado Calì   +7 more
wiley   +1 more source

An atlas of metabolites driving chemotaxis in prokaryotes. [PDF]

Nat Commun
Brunet M, Amin SA, Bodachivskyi I, Kuzhiumparambil U, Seymour JR, Raina JB.   +5 more
europepmc   +1 more source

Modeling angiogenesis under Robin boundary conditions

Quantitative Biology, Volume 13, Issue 4, December 2025.
Abstract In this study, we show an example of a numerical model based on the Keller–Segel system of equations to simulate angiogenesis in response to chemotaxis under Robin boundary conditions, which represent the presence of flux at the tumor. Different parameters of the model are modified to identify key biological factors relevant to the behavior of
Pablo Álvarez‐Caudevilla, Cristina Brändle, Elena Encinas   +2 more
wiley   +1 more source

Mesenchymal stem cells: A new strategy for the treatment of femoral head necrosis. [PDF]

Regen Ther
Tian F, Peng J, Xu Y, Li C.
europepmc   +1 more source

Understanding the development of bacterial colony: Physiology, new technology, and modeling

Quantitative Biology, Volume 13, Issue 4, December 2025.
Abstract Bacterial colonies, as dynamic ecosystems, display intricate behaviors and organizational structures that profoundly influence their survival and functionality. These communities engage in physiological and social interactions, resulting in remarkable spatial heterogeneity.
Jingwen Zhu, Pan Chu, Xiongfei Fu
wiley   +1 more source