Results 181 to 190 of about 106,104 (288)

Quantitative metabolomics for investigating the value of polyamines in the early diagnosis and therapy of colorectal cancer

, 2017
Qing Li, Xiaohui Lin, Zuojing Li, Qing Li, BI Kai-shun   +4 more
openalex   +2 more sources

Blebbistatin reduces calcium buffering in cardiomyocytes: Consequences for cellular electrophysiology

The Journal of Physiology, EarlyView.
Abstract figure legend Blebbistatin reduces Ca2+ buffering in induced pluripotent stem cell‐derived atrial cardiomyocytes. Blebbistatin, a widely used excitation–contraction uncoupling agent, decreases calcium (Ca2+) buffer affinity (increased buffer dissociation constant), leading to elevated diastolic Ca2+ levels, increased sarcoplasmic reticulum Ca2+
Izzatullo Sobitov, Katharina Ritzenhoff, Marie Gaulrapp, Lea Becker, Aiste Liutkute, Fitzwilliam Seibertz, Funsho E. Fakuade, Fleur E. Mason, Niels Voigt   +8 more
wiley   +1 more source

Androgen receptor drives polyamine synthesis creating a vulnerability for prostate cancer. [PDF]

Cancer Res
Kumar R, Jonnatan S, Sanin DE, Vakkala V, Kadam A, Kumar S, Rosen DM, Dalrymple SL, Zhao L, Foley JR, Holbert CE, Nwafor A, Kittane S, Penner E, Apostolova P, Warner S, Dang CV, Toska E, Thompson EA, Isaacs JT, De Marzo AM, Brennen WN, Pearce EL, Stewart TM, Casero RA, Denmeade SR, Sena LA.   +26 more
europepmc   +1 more source

The telencephalon is a neuronal substrate for systemic inflammatory responses in teleosts via polyamine metabolism [PDF]

Amir Mani, Farah Haddad, Daniel R. Barreda, Irene Salinas   +3 more
openalex   +1 more source

Bioactive polyamine production by a novel hybrid system comprising multiple indigenous gut bacterial strategies [PDF]

, 2018
Yusuke Kitada, Koji Muramatsu, Hirokazu Toju, Ryoko Kibe, Yoshimi Benno, Shin Kurihara, Mitsuharu Matsumoto   +6 more
openalex   +1 more source

Putrescine is involved in Arabidopsis freezing tolerance and cold acclimation by regulating abscisic acid levels in response to low temperature [PDF]

, 2008
Alcázar, R., Altabella, T., Cuevas, J., Ferrando, A., Koncz, C., López-Cobollo, R., Salinas, J., Tiburcio, A., Zarza, X.   +8 more
core  

Responses of Root Microbiome and Metabolome Are Linked to Crop Disease Severity

Journal of Sustainable Agriculture and Environment, Volume 5, Issue 1, March 2026.
ABSTRACT Plant microorganisms are an essential component of the host and perform critical functions in plant development and health. Emerging evidence shows that plants use their root exudates to recruit beneficial microbes that protect them against abiotic and biotic stresses, including diseases.
Ayomide Emmanuel Fadiji, Brajesh K. Singh   +1 more
wiley   +1 more source

Metabolic reprogramming of efferocytosis in the tumour microenvironment: From apoptotic‐cell clearance to therapeutic targeting

Clinical and Translational Medicine, Volume 16, Issue 2, February 2026.
This review systematically deconstructs the pathological efferocytic—metabolic axis in tumours, framing it as a three‐stage, self‐reinforcing cycle: from metabolite‐driven macrophage recruitment, through hijacked surface recognition, to post‐phagocytic metabolic reprogramming that locks in immunosuppression.
Qianlu Yang, Jie Yan, Qianxi Yang
wiley   +1 more source

Crystal structure of apo human spermidine synthase reveals dynamic rearrangement at the active site. [PDF]

Struct Dyn
Fagbohun OO, Canfield MA, Clinger JA.
europepmc   +1 more source

Stable Ribonucleic Acid Synthesis in Stringent ( rel ⁺ ) and Relaxed ( rel ⁻ ) Polyamine Auxotrophs of Escherichia coli K-12 [PDF]

, 1973
P. Srinivasan, Delano V. Young, Werner K. Maas   +2 more
openalex   +1 more source