Results 191 to 200 of about 117,365 (258)

Acute Lung Injury: From Molecular Circuits to System‐Level Therapeutics

open access: yesMedComm, Volume 7, Issue 6, June 2026.
This visual summary illustrates the paradigm shift from linear pathways to network medicine in ALI. Three interconnected circuits—innate immunity, immunometabolism, and cell death (PANoptosis)—drive disease progression under multiorgan crosstalk (gut–lung, brain–lung).
Yaoli Hou   +10 more
wiley   +1 more source

Colorectal Precancerous Lesions: Molecular Mechanisms, Research Tools, and Natural Product‐Based Clinical Translation

open access: yesMedComm – Oncology, Volume 5, Issue 2, June 2026.
This article systematically elucidates the molecular mechanisms of colorectal precancerous lesions, introduces cutting‐edge research tools like multi‐omics and organoids, and highlights the potential and prospects of natural products such as berberine, resveratrol, and curcumin in preventing and intervening in colorectal carcinogenesis by modulating ...
Shunji Liu   +6 more
wiley   +1 more source

Pyropheophytin a accompanies pheophytin a in darkened light grown cells of Euglena [PDF]

open access: yes, 1981
Rüdiger, W.   +4 more
core  

The Mechanism of NLRP3 Inflammasome Activation and Its Roles in Chronic Rhinosinusitis

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, Volume 12, Issue 3, Page 362-373, June 2026.
ABSTRACT NLRP3 (NLR family pyrin domain containing 3) is one of the crucial receptors in pathogen recognition receptor (PRR) families which can recognize the pathogen‐associated molecular patterns (PAMPs) and the damage‐associated molecular patterns (DAMPs), thus triggering innate immune response. After NLRP3 activation, it recruits the adaptor protein
Dong‐Lin Li   +4 more
wiley   +1 more source

Oxytocin‐ und Vasopressin‐Photosonden zur Entschlüsselung der Neuropeptid‐Signalgebung mit hoher räumlicher und zeitlicher Präzision

open access: yesAngewandte Chemie, Volume 138, Issue 22, 25 May 2026.
Neue biokompatible Oxytocin‐ und Vasopressin‐Photosonden mit modernsten Photocages. Diese Photosonden sind inaktiv und können mit spezifischen Lichtwellen entschützt werden, was eine Rezeptoraktivierung mit hoher zeitlicher und räumlicher Kontrolle ermöglicht. Abbildung erstellt mit https://BioRender.com ZUSAMMENFASSUNG Das Oxytocin/Vasopressin (OT/VP)
Konstantin Raabe   +7 more
wiley   +1 more source

Photocaged Oxytocin and Vasopressin Probes to Decipher Neuropeptide Signalling With High Spatiotemporal Resolution

open access: yesAngewandte Chemie International Edition, Volume 65, Issue 22, 25 May 2026.
Novel and biocompatible photoactivatable oxytocin and vasopressin probes, utilising state‐of‐the‐art photocages, remain inactive in the dark. Light exposure facilitates rapid spatiotemporal receptor activation and phospholipase C (PLC)‐mediated downstream signalling. Figure created in https://BioRender.com.
Konstantin Raabe   +7 more
wiley   +1 more source

Quantification of SARM1 NADase Activity in Human Peripheral Blood Mononuclear Cells

open access: yesThe FASEB Journal, Volume 40, Issue 9, 15 May 2026.
Proposed model for NAD+ metabolism in (A) control and (B) SARM1 activated PBMCs. In native form, 3‐AP and Vacor compete with NAM as an alternative substrate for NAMPT. This consequently decreases generation of NMN and biosynthesis of NAD+ is limited by both a reduction in precursor NMN and direct inhibition of NMNAT by Vacor‐MN and 3‐AP‐MN.
Lila F. Dabill   +5 more
wiley   +1 more source

Opposite kinetics of L-leucine and L-phenylalanine induced insulin release studies with the perfused rat pancreas [PDF]

open access: yes, 1972
Landgraf, R.   +3 more
core  

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