Results 121 to 130 of about 1,820,127 (391)

Nanodiamond Quantum Sensors for Probing Free Radical Biology

Advanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

Angle of trunk rotation in children suffering from growth hormone deficiency

Pediatria Polska, 2023
Magdalena Kobylińska, Roksana Malak, Katarzyna Anna Majewska, Brittany Fechner, Włodzimierz Samborski, Andrzej Kędzia   +5 more
doaj   +1 more source

Growth Hormone Inhibits Apoptosis in Human Colonic Cancer Cell Lines: Antagonistic Effects of Peroxisome Proliferator Activated Receptor-γ Ligands [PDF]

, 2004
Fausto Bogazzi, Federica Ultimieri, Francesco Raggi, Dania Russo, Renato Vanacore, Chiara Guida, Sandra Brogioni, Chiara Cosci, Maurizio Gasperi, Luigi Bartalena, Enio Martino   +10 more
openalex   +1 more source

Tissue‐Stimulator Platform for Electrically Stimulating Pancreatic β‐Cells for Long‐Term Functional Regulation

Advanced Functional Materials, EarlyView.
We present a tissue‐stimulator platform for seamless electrode integration with pancreatic tissue, applying uniform electrical stimulation through optimized design with biohybrid 3D printing. Advantageous effects of electrical stimulation on β‐cell function were observed, including enhanced calcium signaling, islet morphology, and maturation.
Jihwan Kim, Uijung Yong, Myungji Kim, Jaewook Kim, Yeonggwon Jo, In Kyong Shim, Song Cheol Kim, Jinah Jang   +7 more
wiley   +1 more source

Developments in human growth hormone preparations: sustained-release, prolonged half-life, novel injection devices, and alternative delivery routes

International Journal of Nanomedicine, 2014
Yunpeng Cai,1,2 Mingxin Xu,2 Minglu Yuan,2 Zhenguo Liu,1 Weien Yuan2 1Department of Neurology, Xinhua Hospital, School of Medicine, 2School of Pharmacy, Shanghai Jiao Tong University, Shanghai, People’s Republic of China Abstract: Since the ...
Cai Y, Xu M, Yuan M, Liu Z, Yuan W
doaj  

Growth hormone stimulation of normal and leukemic human T-lymphocyte proliferation in vitro [PDF]

, 1981
KE Mercola, MJ Cline, DW Golde
openalex   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

Advanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez, Jose I. Garcia‐Peiro, Jose L. Hueso, Eduardo Caleiras, Laura Notario, Felipe Hornos, Pilar Martin‐Duque, Antonio De la Vieja, Jesus Santamaria   +8 more
wiley   +1 more source

Comparison of growth hormone therapy response according to the presence of growth hormone deficiency in children born small for gestational age with short stature in Korea: a retrospective cohort study

BMC Pediatrics
Background This study aimed to compare the response to growth hormone (GH) therapy according to the presence of GH deficiency (GHD) in short-stature children born small for gestational age (SGA) in Korea and to present appropriate GH dose criteria ...
Ha Young Jo, Hyun Ji Jang, Chong Kun Cheon, Ju Young Yoon, Sukdong Yoo, Jung Hyun Lee, Jeong Eun Lee, Ye Jin Kim, Sejin Kim, Hyun-Ji Kim, Im Jeong Choi, Min Jung Kwak   +11 more
doaj   +1 more source

The role of hypothalamus-pituitary-adrenal (HPA)-like axis in inflammatory pilosebaceous disorders [PDF]

, 2020
Skin is the largest peripheral endocrine organ and functions as a hormone target and endocrine gland. A cutaneous hypothalamus-pituitary-adrenal (HPA)-like axis enables the skin to respond to stress and regulates its steroidogenic activity.
Clark, Ashley K, Saric-Bosanac, Suzana, Shi, Vivian Y, Sivamani, Raja K   +3 more
core  

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source