Results 131 to 140 of about 29,401 (218)

Novel insights into extracellular vesicles: An update on biomolecules, immunomodulation and clinical strategies in skin melanoma

Clinical and Translational Medicine, Volume 16, Issue 4, April 2026.
Extracellular vesicles mediate melanoma progression by transferring biomolecules (proteins, nucleic acids) that reshape the tumour microenvironment, promote immune evasion and drive metastasis. They also serve as diagnostic biomarkers and engineered therapeutic carriers for targeted therapy.
Junshu Li, Wencheng Zhou, Ying Cen, Yong Qing   +3 more
wiley   +1 more source

Coordinated changes in energy intake and expenditure following hypothalamic administration of neuropeptides involved in energy balance

, 2009
OBJECTIVE: The hypothalamic control of energy balance is regulated by a complex network of neuropeptide-releasing neurons. Whilst the effect of these neuropeptides on individual aspects of energy homeostasis has been studied, the coordinated response of ...
AC Linthorst, AD Howard, AJ Dunn, AM Wren, AP Goldstone, AS Chen, C Broberger, C Fekete, C Fekete, C J Small, CB Lawrence, CJ Billington, CK Song, CM Edwards, CR Abbott, CR Abbott, D Huszar, D J L Gunner, D Qu, EC Griffiths, GL de, GS Yeo, J Le Magnen, J Le Magnen, J R C Parkinson, JE Morley, JH Strubbe, JJ Hagan, JM Vaughan, JT Clark, K G Murphy, K Hashimoto, K L Smith, KG Mountjoy, KL Smith, L Negri, M A Ghatei, M Egawa, M Egawa, M Harris, M Monda, M Rossi, M Rossi, M Yokota, MM Ollmann, MM Wirth, MS Kim, MS Kim, N M Semjonous, NJ Spiteri, R Hanada, R Poggioli, S R Bloom, S Schuhler, T Hanada, T Sakurai, Y-L Liu   +56 more
core   +1 more source

Associations of MC1R Substitutions With Body Color Variation in a Desert Lizard

Ecology and Evolution, Volume 16, Issue 4, April 2026.
We successfully identified two amino acid substitutions (V165I and V237I) in MC1R that are significantly associated with body color variation between melanistic and non‐melanistic populations of a toad‐headed lizard, P. versicolor. In silico analysis revealed that both substitutions located in transmembrane (TM) domains affect the binding affinity ...
Haojie Tong, Qianjin Lin, Shuangyue Shi, Kaixin Wang, Yaxin Guo, Richard P. Brown, Yuanting Jin   +6 more
wiley   +1 more source

Application and Challenges of Chimeric Antigen Receptor T Cell Therapy in Systemic Rheumatic Diseases and Autoimmune Disorders

MedComm, Volume 7, Issue 4, April 2026.
CAR‐T cell therapy in systemic rheumatic diseases and autoimmune disorders. (This figure was created using BioRender.com.) ABSTRACT Chimeric antigen receptor T (CAR‐T) cell therapy, originally developed for hematologic malignancies, has emerged as a transformative candidate for systemic rheumatic diseases and autoimmune disorders (AIDs).
Zhidan Fan, Li Zhang, Haiguo Yu
wiley   +1 more source

Baicalein Inhibits α-Melanocyte-stimulating Hormone-stimulated Melanogenesis via p38 Mitogen-activated Protein Kinase Pathway in B16F10 Mouse Melanoma Cells. [PDF]

J Cancer Prev, 2023
Oh MC, Fernando PDSM, Piao MJ, Kang KA, Herath HMUL, Hyun JW.   +5 more
europepmc   +1 more source

Bridging Psychological Stress and Skin Cellular Aging: Flavonoids as a Dual‐Action Therapeutic Strategy

Phytotherapy Research, Volume 40, Issue 4, Page 1970-2002, April 2026.
ABSTRACT Psychological stress (or simply “stress”) is a major contributor to chronic disease worldwide, affecting 35% of the global population, including younger generations. Furthermore, it plays a significant role in human premature aging; hence, its detrimental effects on people's health compel us to comprehend and control the ways in which ...
Marco Duarte, Sílvia Santos Pedrosa, P. Raaj Khusial, Ana Raquel Madureira   +3 more
wiley   +1 more source

Signal Amplification in the HPT Axis—Evidence for Its Existence, Location, Significance, and Molecular Mechanisms

Acta Physiologica, Volume 242, Issue 4, April 2026.
ABSTRACT Thyroid hormones (THs) are under negative feedback regulation via the hypothalamic–pituitary‐thyroid (HPT) axis. How this axis operates to keep the circulating THs within a narrow physiological range is not well understood quantitatively. Led by the design principle of robust homeostatic feedback control, here we review and synthesize the ...
Li Jing, Sarahna A. Moyd, Qiang Zhang
wiley   +1 more source

Correction: Mitigating the toxicity of palmitoylated analogue of α-melanocyte stimulating hormone(11-13) by conjugation with gold nanoparticle: characterisation and antibacterial efficacy against methicillin sensitive and resistant Staphylococccus aureus. [PDF]

World J Microbiol Biotechnol, 2022
Mitra S, Mondal AH, Mukhopadhyay K.
europepmc   +1 more source

Basic and Clinical Aspects of the Medical Treatment of Cushings Disease [PDF]

, 2013
Under physiological conditions, the production of cortisol is tightly regulated by the so-called hypothalamuspituitary- adrenal (HPA) axis (Figure 1a). Adrenocorticotropin (ACTH) producing cells in the anterior pituitary lobe respond to the hypothalamic ...
Pas, R. (Rob) van der
core  

Schwann Cell TRPA1, a Proalgesic Ion Channel, Mediates Neuroinflammation and Fibromyalgia‐Associated Behaviours in Mice

Journal of Neurochemistry, Volume 170, Issue 4, April 2026.
Cellular and molecular mechanisms contributing to TRPA1‐mediated mechanical and cold hypersensitivity and peripheral neuroinflammation in the reserpine‐induced experimental fibromyalgia model. (1) Macrophage‐originated reactive oxygen species (ROS; purple dots) target the transient receptor potential ankyrin 1 (TRPA1) channel localised in Schwann cells.
Evelyne Silva Brum, Maria Fernanda Pessano Fialho, Daniel Souza Monteiro de Araújo, Lorenzo Landini, Matilde Marini, Francesco De Logu, Romina Nassini, Sara Marchesan Oliveira   +7 more
wiley   +1 more source