Results 51 to 60 of about 2,942,836 (290)

Histopathological characteristics of dental socket healing on collagen density following use of pangas catfish (Pangasius djambal) gelatin

Majalah Kedokteran Gigi Indonesia, 2020
Tooth extraction is a common treatment in dental practice. However, complications such as bleeding or dry socket may occur during healing process. Pangas catfish (Pangasius djambal) gelatin contains glutamine which could increase the proliferation of ...
Fredy Mardiyantoro, Nenny Prasetyaningrum, Hani Tri Rahmastuti   +2 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

FEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani, Konstantinos Spanopoulos, Zoi Piperigkou, Nikos K. Karamanos   +3 more
wiley   +1 more source

Correlation of Melanin Content with Collagen Density in Keloid Patients

Open Access Macedonian Journal of Medical Sciences, 2021
BACKGROUND: Keloid is a form of wound healing that results from fibrous tissue activity. It can develop beyond the boundaries of the original wound, extends into the dermis layer, and disrupting the appearance. Previously, no studies have revealed a correlation between melanin pigment and keloid.
Herman Y. L. Wihastyoko, David S. Perdanakusuma, Setyawati Soeharto, Edi Widjajanto, Kusworini Handono, Bambang Pardjianto   +5 more
openaire   +2 more sources

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Effect of 5% sildenafil citrate gel application on collagen density and epithelial thickness in secondary healing of the palate excision wound- An In-Vivo study on Wistar rats

Journal of Orofacial Sciences
Introduction: Palatoplasty is a treatment to repair a cleft palate, the most common congenital deformity in infants. Some palatoplasty techniques result in exposed bone on the lateral palate that heals with secondary healing and increases scar tissue ...
Gilang Jati Pamungkas, Cahya Yustisia Hasan, Pingky Krisna Arindra   +2 more
doaj   +1 more source

Phase-field collagen fibrils: Coupling chirality and density modulations

Physical Review Research, 2020
To describe the interaction between longitudinal density modulations along collagen fibrils (the D band) with a radial twist field of molecular orientation (double twist), we couple a phase-field crystal (PFC) with liquid-crystalline free energies to ...
Samuel Cameron, Laurent Kreplak, Andrew D. Rutenberg   +2 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

The effect of saffron serum on collagen density, inflammatory gene expression, and autophagy in UVB-exposed Wistar rats

Universa Medicina
Background Skin aging is a complex biological phenomenon influenced by intrinsic and extrinsic factors. Photoaging can be prevented by applying phytochemicals that have sun-protective properties.
Chitra Octavia, Julia Windi Gunadi, Oeij Anindita Adhika, Lani Ishak, Diana Krisanti Jasaputra, Alexandrina Everdine Rosali, Ardo Sanjaya   +6 more
doaj   +1 more source

Comparison between High Cell-Density Culture Systems for Chondrogenic Differentiation and Articular Cartilage Reconstruction of Human Mesenchymal Stem Cells: A Literature Review

Regeneration, Reconstruction & Restoration, 2017
High-cell density culture is based on the chondrogenic differentiation of human mesenchymal stem cells (hMSCs), and because the high density of cell and reduced oxygen tension are effective in chondrogenic differentiation.
Hossein Mahboudi, Bahram Kazemi, Hana Hanaee-Ahvaz, Abdolreza Ardeshirylajimi, Mohamad Eftekhary, Seyed Ehsan Enderami   +5 more
doaj   +1 more source