Results 111 to 120 of about 29,401 (218)

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

Journal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed, Sara El Moshy, Israa Ahmed Radwan, Dina Rady, Aiah A. El‐Rashidy, Marwa M. S. Abbass, Christof E. Dörfer   +6 more
wiley   +1 more source

Significance of the Melanocortin 1 and Endothelin B Receptors in Melanocyte Homeostasis and Prevention of Sun-Induced Genotoxicity

Frontiers in Genetics, 2016
The membrane bound melanocortin 1 receptor (MC1R), and the endothelin B receptor (ENDBR) are two G-protein coupled receptors that play important roles in constitutive regulation of melanocytes and their response to ultraviolet radiation (UVR), the main ...
Zalfa A. Abdel-Malek, Viki Swope
doaj   +1 more source

GABA\u3csub\u3eA\u3c/sub\u3e and excitatory amino acid receptors in dorsomedial hypothalamus and heart rate in rats [PDF]

, 1991
We have previously shown that microinjection of drugs that interfere with the function of the inhibitory neurotransmitter gamma-aminobutyric acid (GABA) into the hypothalamus produces cardiorespiratory and behavioral changes resembling those seen in ...
DiMicco, Joseph A., Soltis, Robert P.
core   +2 more sources

Multidisciplinary Therapy to Target Obesity and Its Complications in Adult Population: A Narrative Review

Obesity Reviews, EarlyView.
ABSTRACT Obesity as a chronic and multifactorial disease requires a multidisciplinary team acting together in a holistic multitarget intervention. Multidisciplinary therapy targeting obesity and its complications includes physical exercise, nutritional, and behavior counseling.
Ana Raimunda Dâmaso, Flávia Campos Corgosinho, Deborah Cristina Landi Masquio, Nayra Figueiredo, Fabiana Kattah, Cintia Cercato, Lian Tock, Raquel Munhoz da Silveira Campos   +7 more
wiley   +1 more source

Integrative Phosphoproteomic Profiling Reveals Stage‐Specific Signalling and Metabolism in Equine Melanocytic Neoplasm

Veterinary and Comparative Oncology, EarlyView.
ABSTRACT Equine melanocytic neoplasms (EMN) are aggressive tumours characterised by high metastatic potential and limited therapeutic options available. However, the molecular mechanisms underlying their progression remain poorly understood. This study therefore presents the integrative phosphoproteomic analysis of EMN tissue, with the aim of ...
Paitoon Srimontri, Amornthep Kingkaw, Nawarus Prapaiwan, Rangsima Sujittosakul, Nichapat Iamkaewprasert, Jiraschaya Piputwat, Puetta Isama‐al, Thanutchanok Munkongdee, Thanapon Chotikaprakal, Petchpailin Yanyongsirikarn, Narumon Phaonakrop, Sittiruk Roytrakul, Wanwipa Vongsangnak, Parichart Tesena   +13 more
wiley   +1 more source

Matrix-assisted laser desorption ionization hydrogen/deuterium exchange studies to probe peptide conformational changes [PDF]

, 1999
Hydrogen/deuterium (H/D) exchange chemistry monitored by matrix-assisted laser desorption ionization time-of-flight (MALDI-TOF) mass spectrometry is used to study solution phase conformational changes of bradykinin, α-melanocyte stimulating hormone, and ...
S. W. Englander, A. Miranker, Y. Bai, S. W. Englander, A. Miranker, J. Clarke, T. Raschke, H. Roder, J. B. Udgaonkar, H. Roder, A. Miranker, L. S. Mullins, G. Thevenon-Emeric, V. Katta, D. S. Wagner, C. V. Robinson, D. L. Smith, C. M. Dobson, E. W. Chung, Y. Deng, Y. Deng, J. G. Mandell, I. D. Figueroa, U. R. Desai, C. R. Wescott, D. C. Barbacci, C. A. Rohl, J. W. Nelson, N. R. Kallenbach, G. D. Fasman, P. Urnes, W. Kauzmann, Y. Ishii, J. J. Englander, L. Denys, J. R. Cann, J. R. Cann, C. Hashimoto, J. R. Cann, J. K. Young, D. I. Marlborough, V. Katta, K. Ikeda, C. C. Wu, C. E. Dempsey, J. C. Talbot, L. R. Brown, F. Podo, T. C. Terwillinger, T. C. Terwillinger, J. Bello, S. C. Quay, Y. Haguihara, Y. Goto, R. Bazzo, C. E. Dempsey, R. W. Woody   +56 more
core   +1 more source

Skin Hyperpigmentation: An Under‐Recognized Dermatological Clue to Vitamin B12 Deficiency

Clinical Case Reports, Volume 14, Issue 5, May 2026.
Hyperpigmentation over the dorsal aspect of both hands, prominently involving the knuckles. ABSTRACT Cutaneous hyperpigmentation, an overlooked manifestation, can be an early sign of vitamin B12 deficiency. This case highlights symmetric pigmentation on the dorsum of hands and palms in a long‐term vegetarian.
Mahesh Mathur, Sumit Paudel, Sambidha Karki, Sandhya Regmi, Shilpa Maharjan, Nabita Bhattarai   +5 more
wiley   +1 more source

α-Melanocyte-Stimulating Hormone Inhibits the Nuclear Transcription Factor NF-κB Activation Induced by Various Inflammatory Agents

Journal of Immunology, 1998
α-Melanocyte-stimulating hormone (α-MSH) is a tridecapeptide found mainly in the brain, pituitary, and circulation. It inhibits most forms of inflammation by a mechanism that is not known.
S. Manna, B. Aggarwal
semanticscholar   +1 more source

RNA Modifications: Current Understandings and Future Perspectives

MedComm, Volume 7, Issue 5, May 2026.
Types of RNA modification. We have summarized the currently common types of RNA modifications, including ac4C, m6A, m1A, m5C, m3C, m7G, and ψ, and visually characterized their features through structural formulas. The characteristic structures are marked with a background color different from the background color.
Shiyu Xiao, Tingwen Xiang, Chuan Yang, Xiaohua Wang, Gang Huang, Fei Luo, Zhao Xie, Yueqi Chen   +7 more
wiley   +1 more source

α-Melanocyte-Stimulating Hormone Stimulates Oxytocin Release from the Dendrites of Hypothalamic Neurons While Inhibiting Oxytocin Release from Their Terminals in the Neurohypophysis

Journal of Neuroscience, 2003
The peptides α-melanocyte stimulating hormone (α-MSH) and oxytocin, when administered centrally, produce similar behavioral effects. α-MSH induces Fos expression in supraoptic oxytocin neurons, and α-MSH melanocortin-4 receptors (MC4Rs) are highly ...
N. Sabatier, C. Caquineau, G. Dayanithi, P. Bull, A. Douglas, Xiaoping Guan, Michael M Jiang, L. V. D. van der Ploeg, G. Leng   +8 more
semanticscholar   +1 more source