Results 101 to 110 of about 619,898 (212)

Recent Advances in the Molecular Mechanisms of Bacterial Anti‐Phage Defence Systems

open access: yesMicrobial Biotechnology, Volume 19, Issue 8, August 2026.
Panoptes as an example for an antiphage system consists of OptS producing a cyclic dinucleotide that prevents activation of OptE, a transmembrane protein. Phage T4 infection introduces the sponge protein Acb2 that adsorbs the cyclic dinucleotide thus activating OptE which disrupts the cell membrane aborting phage infection.
Harald Brüssow
wiley   +1 more source

Chemokines in Alzheimer's Disease: Early Defence, Late Damage and the Impact of Sex and Infection

open access: yesBasic &Clinical Pharmacology &Toxicology, Volume 139, Issue 2, August 2026.
ABSTRACT Chemokines constitute a versatile signalling network maintaining homeostasis and glia–neuron communication in the healthy brain but become progressively dysregulated during aging and Alzheimer's disease (AD). This review examines how chemokine systems transition from tightly regulated homeostatic signals to drivers of chronic neuroinflammation
Blanca I. Aldana, Kristine Freude
wiley   +1 more source

Human Cytomegalovirus and Epstein–Barr Virus Infection in Inflammatory Bowel Disease: Crossing the Diagnostic Barrier for Appropriate Management

open access: yesBiomedicines
Human cytomegalovirus and Epstein–Barr virus are widely distributed viruses that, upon primary infection, establish a lifelong latency in immunocompetent subjects, whereas, in immunocompromised patients, they may give rise to secondary infection.
Rachele Ciccocioppo   +6 more
doaj   +1 more source

Perceived costs as drivers of wildlife management preferences in rural Tanzanian communities

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Effectively managing human–wildlife interactions is crucial for fostering coexistence on shared landscapes. Management options are most effective when aligned with the preferences of people directly affected by wildlife, yet little is known about how socioecological factors influence these preferences.
Christian Kiffner   +10 more
wiley   +1 more source

Lysine l‐Lactylation: Bridging Metabolism, Chromatin and Disease

open access: yesCell Proliferation, Volume 59, Issue 8, August 2026.
Enzymatic regulation of KL‐la. The enzymatic regulation of KL‐la involves two distinct pathways for L‐lactate accumulation: intracellular production through glycolysis‐derived pyruvate conversion by lactate dehydrogenase (LDH) or direct cellular uptake via monocarboxylate transporters (MCTs). These L‐lactate pools fuel two distinct lactylation pathways—
Anoosha Malik   +10 more
wiley   +1 more source

Acute Myocarditis: From Pathophysiology to Risk‐Stratified Management—A Clinical Review

open access: yesEuropean Journal of Clinical Investigation, Volume 56, Issue 8, August 2026.
Stepwise approach to patients with suspected acute myocarditis, integrating the 2024 American College of Cardiology (ACC) four‐stage classification (Stages A–D) and the 2025 European Society of Cardiology (ESC) inflammatory myopericardial syndrome (IMPS) framework. Step 1 (Initial Assessment): clinical presentation, first‐line investigations (ECG, high‐
Michele Golino   +9 more
wiley   +1 more source

Absence of DNA viruses in ameloblastomas

open access: yesEuropean Journal of Oral Sciences, Volume 134, Issue 4, August 2026.
Abstract Ameloblastomas (ABs) are rare odontogenic benign tumors. Although studies of the molecular pathogenesis have revealed the presence of mutations and altered gene expression, the etiology is unresolved. Viruses cause 10%–15 % of cancers, but their potential role within benign tumors is less studied.
Maria K. Jauhiainen   +5 more
wiley   +1 more source

Air embolism secondary to suspected lymphatic tissue disruption with severe exercise‐induced pulmonary haemorrhage

open access: yesEquine Veterinary Education, Volume 38, Issue 8, Page e501-e508, August 2026.
Summary Air embolism is rare in horses and typically associated with complications following intravenous catheterisation or other medical procedures. Exercise‐induced pulmonary haemorrhage (EIPH) is common in racehorses but not usually associated with air embolism. This report describes a case of air embolism in a 4‐year‐old Thoroughbred with EIPH. The
J. Wittenberg   +7 more
wiley   +1 more source

Hodgkin and non‐Hodgkin lymphomas in the post‐antiretroviral therapy era according to HIV virological suppression

open access: yesHIV Medicine, Volume 27, Issue 8, Page 1312-1332, August 2026.
Abstract Objectives Lymphomas remain among the most frequent HIV‐associated malignancies, with risk persisting despite effective virological control. This study describes the clinical, epidemiological and prognostic characteristics of lymphomas (both Hodgkin [HL] and non‐Hodgkin [NHL]) in people living with HIV (PLWH), according to virological ...
Teresa Aldámiz‐Echevarria   +555 more
wiley   +1 more source

Exosome‐Mediated Delivery of PROTACs for Targeted Protein Degradation in Cancer, Neurodegenerative, Infectious, and Inflammatory Diseases

open access: yesJournal of Cellular and Molecular Medicine, Volume 30, Issue 15, August 2026.
ABSTRACT Proteolysis‐targeting chimeras (PROTACs) are heterobifunctional molecules that hijack the ubiquitin‐proteasome system to drive catalytic, sub‐stoichiometric degradation of disease‐associated proteins, offering a mechanistic advantage over occupancy‐driven inhibitors and access to ‘undruggable’ targets.
Sruti Bagchi Ghosh   +9 more
wiley   +1 more source

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