Results 161 to 170 of about 3,548,930 (329)

Biofabrication of Endothelialized, Intrinsically Vascularized 3D‐Printed Recombinant Spider Silk Scaffolds

Advanced Healthcare Materials, EarlyView.
This study evaluates 3D‐printed recombinant spider silk hydrogel eADF4(C16)‐RGD in a rat AV loop model for tissue engineering. Constructs with T17b endothelial progenitor cells showed enhanced vascularization and biodegradation. Results highlight the importance of scaffold design and cellular integration in improving vascular density and overall ...
Claire M. Weinhold, Stefanie Heltmann‐Meyer, Xuen J. Ng, Thomas Scheibel, Tobias Fey, Harald Wajant, Carol Geppert, Andreas Arkudas, Dominik Steiner, Raymund E. Horch   +9 more
wiley   +1 more source

Injectable Stimuli‐Responsive Amphiphilic Hydrogel for Rapid Hemostasis, Robust Tissue Adhesion, and Controlled Drug Delivery in Trauma and Surgical Care

Advanced Healthcare Materials, EarlyView.
Fast‐acting hydrogel seals bleeding wounds as the illustrated injectable, pH‐responsive network rapidly gels in situ to stop hemorrhage, adhere strongly to wet tissue, and release antibiotics in a controlled, pH‐dependent manner. The material withstands high pressures, shows excellent biocompatibility, and degrades safely, offering a versatile platform
Arvind K. Singh Chandel, Runali Patil, Abrar Ali Khan, Deeksha Pandit, Kaushik Chatterjee, Maurice N. Collins   +5 more
wiley   +1 more source

Potential biomarker signatures in male infertility: integrative genomic analysis

Egyptian Journal of Medical Human Genetics
Background Studies have attributed 50% of infertility cases to male infertility, 15% of which is caused by idiopathic genetic factors. Currently, no specific biomarkers have been revealed for male infertility.
Devalina Junahar, Rinesia Dwiputri, Wirawan Adikusuma, Darmawi Darmawi, Afdal Afdal, Lalu Muhammad Irham, Suyanto Suyanto   +6 more
doaj   +1 more source

Does coenzyme Q10 improve semen quality and circulating testosterone level? a systematic review and meta-analysis of randomized controlled trials

Frontiers in Pharmacology
BackgroundSeminal oxidative stress has been shown to be a key factor in the development of male infertility. However, the benefits of infertility treatments with antioxidants such as coenzyme Q10 (CoQ10) remains controversial.ObjectivesThe aim of the ...
Tunmise M. Akhigbe, Tunmise M. Akhigbe, Fabrael B. Fidelis, Fabrael B. Fidelis, Adebayo O. Adekunle, Adebayo O. Adekunle, Victory J. Ashonibare, Victory J. Ashonibare, Bolaji A. Akorede, Bolaji A. Akorede, Mansur S. Shuaibu, Mansur S. Shuaibu, Suliat A. Hassan, Cecilia A. Adegbola, Cecilia A. Adegbola, Precious J. Ashonibare, Precious J. Ashonibare, Opeyemi M. Oladapo, Opeyemi M. Oladapo, Adetomiwa E. Adeogun, Adetomiwa E. Adeogun, Adetomiwa E. Adeogun, Seun G. Bamidele, Seun G. Bamidele, Precious A. Oyedokun, Precious A. Oyedokun, Mungala Mukolokota, Mungala Mukolokota, Omotolani S. Kukoyi, Omotolani S. Kukoyi, Ayoola A. Oladipo, Ayoola A. Oladipo, Olayinka E. Adelowo, Olayinka E. Adelowo, Marvelous D. Akangbe, Marvelous D. Akangbe, Jennifer R. Hughes, Albert M. Ricken, Martine Culty, Maria C. W. Avellar, Roland E. Akhigbe, Roland E. Akhigbe   +41 more
doaj   +1 more source

An In Situ Embedded B‐MOF Sponge With Shape‐Memory for All‐in‐One Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
A smart shape‐memory sponge dressing (P1A3@B‐MOF) is developed for accelerated diabetic wound healing. It achieves pH‐responsive corelease of Zn2+ and salvianolic acid B, synergistically providing antibacterial action, repolarizing macrophages to the M2 phenotype, and promoting angiogenesis.
Hai Zhou, Chaoyang Huang, Yanqi Chen, Tingzi Zhao, Fengyi Zhu, Gong Jun, Jinrong Zhang, Yingsong Pan, Qiulan Wen, Lei Yang, Huihui Zhang, Lianglong Chen   +11 more
wiley   +1 more source

Association of HSPA1B rs6457452 Genetic Variant with Idiopathic Male Infertility [PDF]

Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2017
Background: Male infertility is a multifactorial disease resulting from the interaction between the genetic and environmental factors. Spermatogenic Failure accounts for more than half of male infertility cases.
Elahe Kohan, Leila Kohan, Maryam Maghbol
doaj  

Directional Liquid Transport Enabled pH‐Responsive Hierarchical Composite for Enhanced Wound Healing

Advanced Healthcare Materials, EarlyView.
A hierarchical composite with a gradient architecture transitioning from hydrophobic to hydrophilic layers integrates diode‐like liquid transport, efficient water absorption, breathability, and mechanical robustness. This device enables a multifunctional therapeutic platform with pH‐responsive dual‐drug release, providing synergistic anti‐inflammatory ...
Baolin Wang, Li‐Fang Zhu, Yuna Lang, Siyi Zhang, Fei Chen, Ming‐Wei Chang   +5 more
wiley   +1 more source

Next-Generation Sequencing Infertility Panel in Turkey: First Results

Balkan Journal of Medical Genetics
Male infertility is a complex pathophysiological disorder. At least 2000 genes are implicated in the etiology of male infertility, making it a very complex genetic condition. In cases of male infertility, genetic testing using next-generation sequencing (
Ikbal Atli E, Yalcintepe S, Atli E, Demir S, Gurkan H   +4 more
doaj   +1 more source

Zinc‐Containing Bioactive Glass Programs Macrophage Polarization through Extracellular Traps Regulation for Enhanced Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
Zinc‐containing bioactive glass (ZnBG) promotes diabetic wound healing by regulating macrophage extracellular traps (METs). Specifically, ZnBG reduces oxidative stress and inhibits the PAD4 and NLRP3/caspase‐1/GSDMD signaling pathways, thereby suppressing MET formation.
RuiYang Sun, XueBo Wei, ZhuoYang Song, JunJun Luo, JingYi Ye, YinNan Zhang, LiFei Zhu, Jie Gao, Hongyu Zhang, Hong Zhu, Xin Wang, Ke Xu   +11 more
wiley   +1 more source

Biofilm‐Antagonist Ginger‐Based 3D‐Printable Photoresins for Complex Implant Designs Exhibiting Advanced Multifunctional Biomedical Applications

Advanced Materials, EarlyView.
This work offers unique Ginger‐based 3D‐printable resins that can print customizable high‐resolution complex designs. The customizable printing backbone of Zingerol prints also mimics various human bones' strength. Acquisition of in‐vivo biocompatibility in rat model with no severe inflammatory response, along with in‐vitro antioxidant and ex‐vivo anti‐
Simran Jindal, Majd Bisharat, Bassma Khamaisi, Krishanu Ghosal, Eid Nassar‐Marjiya, Qi Wu, Shadi Daoud, Idan Redenski, Samer Srouji, Shady Farah   +9 more
wiley   +1 more source