Results 21 to 30 of about 7,064 (119)

Exploring the Potential of Nanogels: From Drug Carriers to Radiopharmaceutical Agents

Advanced Healthcare Materials, 2023
Nanogels open up access to a wide range of applications and offer among others hopeful approaches for use in the field of biomedicine. This review provides a brief overview of current developments of nanogels in general, particularly in the fields of ...
Manja Kubeil, Yota Suzuki, M. Casulli, Rozy Kamal, T. Hashimoto, Michael Bachmann, Takashi Hayashita, Holger Stephan   +7 more
semanticscholar   +1 more source

Self‐Degradable Nanogels Reshape Immunosuppressive Tumor Microenvironment via Drug Repurposing Strategy to Reactivate Cytotoxic CD8+ T Cells

Advancement of science, 2023
Intratumoral CD8+ T cells are crucial for effective cancer immunotherapy, but an immunosuppressive tumor microenvironment (TME) contributes to dysfunction and insufficient infiltration.
Hao Tian, Wenxi Li, Guohao Wang, Ye Tian, Jie Yan, Songtao Zhou, Xinying Yu, Bei Li, Yunlu Dai   +8 more
semanticscholar   +1 more source

A Combination Therapy Using Electrical Stimulation and Adaptive, Conductive Hydrogels Loaded with Self‐Assembled Nanogels Incorporating Short Interfering RNA Promotes the Repair of Diabetic Chronic Wounds

Advancement of science, 2022
In addition to oxidative stress and impaired angiogenesis, the overexpression of metalloproteinases (MMPs) and proinflammatory cytokines, which are promoted by hyperglycemia, causes chronic inflammation in diabetic wounds.
Huan Lei, Daidi Fan
semanticscholar   +1 more source

Near infrared-activatable biomimetic nanogels enabling deep tumor drug penetration inhibit orthotopic glioblastoma

Nature Communications, 2022
Glioblastoma multiforme (GBM) is one of the most fatal malignancies due to the existence of blood-brain barrier (BBB) and the difficulty to maintain an effective drug accumulation in deep GBM lesions.
Dongya Zhang, Sidan Tian, Yanjie Liu, Meng Zheng, Xiangliang Yang, Yan Zou, B. Shi, Liang Luo   +7 more
semanticscholar   +1 more source

Nanogels as target drug delivery systems in cancer therapy: A review of the last decade

Frontiers in Pharmacology, 2022
Cancer is an important cause of morbidity and mortality worldwide, irrespective of the level of human development. Globally, it was estimated that there were 19.3 million new cases of cancer and almost 10 million deaths from cancer in 2020.
A. Attama, P. Nnamani, Ozioma B. Onokala, A. Ugwu, A. Onugwu   +4 more
semanticscholar   +1 more source

Experiences with E-learning in Ophthalmology

Indian Journal of Ophthalmology, 2014
Introduction: E-learning is the use of internet for the purpose of education. E-learning in medical education is at a nascent stage in our country.
Seema Dutt Bandhu, Swati Raje
doaj   +1 more source

Outcomes of chronic macular hole surgical repair

Indian Journal of Ophthalmology, 2014
Purpose: To report visual and anatomic outcomes of chronic macular hole surgery, with analysis of pre-operative OCT-based hole size and post-operative closure type. Settings and Design: An IRB-approved, retrospective case series of 26 eyes of 24 patients
Shripaad Y Shukla, Armin R Afshar, Daniel F Kiernan, Seenu M Hariprasad   +3 more
doaj   +1 more source

Modern Herbal Nanogels: Formulation, Delivery Methods, and Applications

Gels, 2022
This study examined the most recent advancements in nanogel production and drug delivery. Phytochemistry is a discipline of chemistry that studies herbal compounds.
R. Sindhu, Rubal Gupta, Gaurish Wadhera, P. Kumar   +3 more
semanticscholar   +1 more source

Gain beyond cosmesis: Demonstration of psychosocial and functional gains following successful strabismus surgery using the adult strabismus questionnaire adult strabismus 20

Indian Journal of Ophthalmology, 2014
Background: Strabismus adversely affects psychosocial and functional aspects; while its correction impacts positively. Aim: The aim was to evaluate the gains in scores: Overall scores (OASs), psychosocial subscale scores (PSSs) and functional subscale ...
Danish Alam, Adeeb Alam Khan, Sadat AO Bani, Richa Sharma, Abadan K Amitava   +4 more
doaj   +1 more source

Nanogels as Novel Nanocarrier Systems for Efficient Delivery of CNS Therapeutics

Frontiers in Bioengineering and Biotechnology, 2022
Nanogels have come out as a great potential drug delivery platform due to its prominently high colloidal stability, high drug loading, core-shell structure, good permeation property and can be responsive to environmental stimuli.
Yunhan Zhang, Zhulin Zou, Shuang Liu, Shengjie Miao, Haiyan Liu   +4 more
semanticscholar   +1 more source