Article
Engineering, Environmental
Lucas Mardones, Leyanet Barberia Roque, Maria S. Legnoverde, Nicola Gargiulo, Natalia Bellotti, Elena Basaldella
Summary: NaY zeolite was studied as a matrix for the preparation of a supported biocide, and compared to mesoporous silicas. The results showed similar release profiles for the biocide, and the NaY zeolite exhibited better inhibition against bacteria and fungi compared to the mesoporous silicas.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2022)
Article
Engineering, Chemical
Jingyu Du, Junzhuo Sun, Daohai Zhang
Summary: Heavy metals in wastewater pose a serious threat to human health and survival. Among the various methods for removing heavy metals, adsorption is the most popular due to its simplicity and safety. Zeolite, with its unique spatial structure, low cost, and environmental friendliness, has excellent adsorption properties and is a promising adsorbent. In this study, a modified zeolite-chitosan composite film was prepared and the effects of various factors on the adsorption of Pb2+ were investigated. The optimal conditions and adsorption performance were determined.
POLYMER ENGINEERING AND SCIENCE
(2023)
Article
Engineering, Environmental
Mei Jiang, Lin Zhu, Qian Zhao, Guangyuan Chen, Zeru Wang, Jingjing Zhang, Ling Zhang, Jiehong Lei, Tao Duan
Summary: In this study, a novel fluoride modified bismuth sulfide supported NaY zeolite material was reported for the effective capture of radioactive iodine in spent fuel reprocessing. The material exhibited high sorption capacity, excellent thermal stability, and radiation stability, making it a potential candidate for capturing and immobilizing radioactive gaseous iodine.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Physical
Pimrapus Tawachkultanadilok, Nattawut Osakoo, Chalermpan Keawkumay, Krittanun Deekamwong, Narongrit Sosa, Catleya Rojviriya, Supinya Nijpanich, Narong Chanlek, Sanchai Prayoonpokarach, Jatuporn Wittayakun
Summary: This study demonstrates the dispersion of zeolite NaY crystals on bamboo wood by mixing the wood with zeolite gel before hydrothermal treatment. The acid-refluxed wood shows better particle dispersion and higher zeolite content. The composite of NaY on the acid-refluxed wood exhibits higher adsorption capacity for Ni(II) ions in aqueous solutions.
Article
Green & Sustainable Science & Technology
Ningsi Wei, Jisheng Yang, Kaiqiang Dong, Yanyuan Fang, Zhiyong Quin
Summary: This study fabricated bovine serum albumin amyloid fibril aerogels, and by adding branched polyethyleneimine, the mechanical properties and adsorption capacity of the adsorbents were improved significantly. The maximum adsorption capacity of the aerogel was found to be 3.01 times higher than that of pure protein aerogel for Cu (II), and it also showed good adsorption quantity for other heavy metal ions and organic pollutants.
JOURNAL OF CLEANER PRODUCTION
(2022)
Article
Engineering, Environmental
Huijuan Liu, Keyan Wei, Chao Long
Summary: In this study, core-shell composites of NaY zeolite coated with mesoporous SiO2 were synthesized to improve the hydrophobicity and mass diffusion of the zeolite. The results showed that the composites exhibited enhanced adsorption capacity and diffusion of volatile organic compounds (VOCs). The coating of NaY zeolite with mesoporous SiO2 promoted the diffusion of VOCs into the composites, and the NaY@meso-SiO2-1.2 composite showed the strongest adsorption ability and excellent hydrophobicity at RH = 50%.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Inorganic & Nuclear
Z. Chafiq Elidrissi, D. El Machtani Idrissi, Y. Kouzi, B. Achiou, S. Tahiri, M. Ouammou, S. Alami Younssi
Summary: Fly ash waste was successfully converted into Na-P1 zeolite through hydrothermal treatment, showing high crystallinity (96.87%), small particle size, and high surface area (87.20 m2/g). This synthesized zeolite demonstrated excellent potential as an adsorbent for heavy metals, particularly for Cr(VI) with a significant adsorption capacity of 13.5 mg/g. This study highlights the use of fly ash waste as a cost-effective raw material for the synthesis of zeolites for environmental remediation.
INORGANIC CHEMISTRY COMMUNICATIONS
(2023)
Article
Chemistry, Physical
Walid El Hotaby, Ahmed M. Bakr, Hanan S. Ibrahim, Nabila S. Ammar, Heba A. Hani, Amany A. Mostafa
Summary: The study focuses on the initial preparation of eco-friendly materials for heavy metal removal in wastewater treatment, using zeolite and natural polymer to create a nanocomposite with high adsorption capacity for nickel ions. Batch experiments showed 98% removal efficiency, with kinetic and isotherm models indicating effective sorption mechanisms. The prepared microspheres can be washed, activated, and reused multiple times without losing efficacy.
JOURNAL OF MOLECULAR STRUCTURE
(2021)
Article
Food Science & Technology
Xue Zhang, Zihan Sun, Jinxia Liu, Tao Wang, Bolin Zhang, Hongfei Zhao
Summary: The aim of this study was to investigate the influence of bovine serum albumin (BSA) on the Lactobacillus-strain-mediated removal of benzo[a]pyrene (BaP). Combination of BSA with bacterial cells had varying levels of BaP removal for different strains. BSA enhanced the affinity between the bacterial cells and BaP, with its stability and surface properties affecting the binding process.
Article
Energy & Fuels
Fanjing Wei, Xiaoqin Guo, Weiren Bao, Liping Chang, Junjie Liao
Summary: In this study, the adsorption performance of metal modified Y zeolite on thiophene was evaluated. NaAgY showed high breakthrough adsorption capacity for thiophene, while NaCeY had relatively stable adsorption performance. Additionally, temperature had an impact on the adsorption performance, and the adsorption mode of thiophene would change with temperature.
Article
Biology
Andrew J. Stout, Addison B. Mirliani, Miriam L. Rittenberg, Michelle Shub, Eugene C. White, John S. K. Yuen, David L. Kaplan
Summary: Cell-cultured meat offers the potential for a more sustainable, ethical, resilient, and healthy food system. This study developed a low-cost serum-free media (Beefy-9) by adapting the B8 media for bovine satellite cells, enabling long-term satellite cell expansion without sacrificing myogenicity.
COMMUNICATIONS BIOLOGY
(2022)
Review
Green & Sustainable Science & Technology
Zhixiao Ren, Lijuan Wang, Yan Li, Jindi Zha, Guangyan Tian, Fei Wang, Hong Zhang, Jinsheng Liang
Summary: This article reviews the research progress of geopolymer-based zeolite functional materials in the removal of toxic heavy metal ions from wastewater. It focuses on the influence of different synthesis methods on the types and microstructure of zeolites and highlights the interactions between experimental parameters. The review is of great importance for environmental scientists, engineers, and chemists interested in using geopolymer-based zeolite functional materials for environmental remediation purposes.
JOURNAL OF CLEANER PRODUCTION
(2022)
Article
Chemistry, Applied
Yingwei Lv, Baozhong Ma, Yubo Liu, Chengyan Wang, Yongqiang Chen
Summary: In this study, zeolite NaA was prepared from lithium leach residue (LLR) using the traditional hydrothermal synthesis method, and its adsorption performance on Pb2+ and Cd2+ in heavy metal wastewater was investigated. The results showed that zeolite NaA exhibited excellent adsorption properties for Pb2+ and Cd2+, and the adsorption process followed the Langmuir model and pseudo-second-order model. The adsorption mechanism was attributed to ion exchange and hydroxyl groups on the zeolite NaA surface.
MICROPOROUS AND MESOPOROUS MATERIALS
(2022)
Article
Engineering, Chemical
Kezhou Yan, Jiyuan Zhang, Dandan Liu, Xiang Meng, Yanxia Guo, Fangqin Cheng
Summary: A feasible method for synthesizing magnetic zeolite from industrial solid wastes (red mud and coal gangue) was proposed. The preparation conditions, formation mechanism, and adsorption performance of the magnetic zeolite were investigated. The prepared magnetic zeolite showed excellent adsorption capacity and reusability for heavy metals.
Article
Polymer Science
Simge Ozturk, Nalan Demir
Summary: In this paper, the adsorption process of bovine serum albumin (BSA) on the [p(HEMA)-g-CTS]/MMT superabsorbent nanocomposite was investigated. The [p(HEMA)-g-CTS]/MMT superabsorbent nanocomposite was synthesized using free radical polymerization. Various techniques, such as FTIR, SEM, TGA, and swelling test, were employed to characterize the structure of the synthesized [p(HEMA)-g-CTS]/MMT superabsorbent nanocomposite. The influence of adsorption parameters on the adsorption process was evaluated and the results showed that the superabsorbent nanocomposite had a high affinity to BSA.
POLYMERS FOR ADVANCED TECHNOLOGIES
(2023)
Article
Agricultural Engineering
Yustina M. Pusparizkita, Christian Aslan, Wolfgang W. Schmahl, Hary Devianto, Ardiyan Harimawan, Tjandra Setiadi, Yan Jer Ng, Athanasius P. Bayuseno, Pau Loke Show
Summary: Microbiologically influenced corrosion (MIC) is a destructive phenomenon that can occur in diesel mixture storage tanks, particularly due to the presence of biodiesel. The study identified the bacteria responsible for MIC and found that B. licheniformis can produce gamma-polyglutamate as a corrosion inhibitor. This suggests that B. licheniformis-mediated biocorrosion may promote the use of biodiesel as an environmentally friendly biofuel.
BIOMASS & BIOENERGY
(2023)
Article
Environmental Sciences
Vivekananda Budamagunta, Nowsheen Shameem, Sivaraj Irusappan, Javid A. Parray, Merin Thomas, Santhosh Marimuthu, Rangasamy Kirubakaran, K. N. Arul Jothi, R. Z. Sayyed, Pau Loke Show
Summary: Heavy metal toxicity affects aquatic plants and animals, causing disturbances in biodiversity and ecological balance. Microorganisms and plants have been widely used in bioremediation of heavy metals. This study explores the metal tolerance ability of Sporosarcina pasteurii SRMNP1, a gram-positive bacterium, which can convert metal ions into nanoparticles and efflux them through vesicle budding. The study also reveals excessive secretion of extracellular polymeric substances by the strain to discharge the metal particles.
ENVIRONMENTAL RESEARCH
(2023)
Article
Environmental Sciences
Swati Sharma, Pau Loke Show, Tejraj M. Aminabhavi, Surajbhan Sevda, Vijay Kumar Garlapati
Summary: The present study develops a novel concept of using waste media as an algal nutrient resource compared to the usual growth media. The study proposes the utilization of food-and agri-compost wastes as microbial media for photosynthetic algae. The study also showcases the production of macromolecules with different dilutions of waste media.
ENVIRONMENTAL RESEARCH
(2023)
Article
Thermodynamics
Uganeeswary Suparmaniam, Man Kee Lam, Hemamalini Rawindran, Jun Wei Lim, Khairul Faizal Paee, Kelly Tau Len Yong, Inn Shi Tan, Bridgid Lai Fui Chin, Pau Loke Show, Keat Teong Lee
Summary: This study proposes a novel method using onion peel as a biostimulant to enhance microalgae biomass productivity. The extraction parameters were optimized using the response surface methodology (RSM) and showed a strong correlation with microalgae biomass concentration and lipid content. The biostimulant extracted under optimal conditions exhibited promising bioactivities, including antioxidant activity and phenolic and flavonoid content. These findings suggest that onion waste-derived biostimulant can significantly promote microalgae proliferation, providing a roadmap for high-density microalgae farming and improving the efficiency of the microalgae industry.
ENERGY CONVERSION AND MANAGEMENT
(2023)
Article
Food Science & Technology
Jawaher AlYammahi, K. Rambabu, A. Thanigaivelan, Shadi W. Hasan, Hanifa Taher, Pau Loke Show, Fawzi Banat
Summary: In this study, camel milk powder enriched with date sugar was produced using a spray-drying technique. The optimum conditions for maximum overall powder yield were determined. The powder exhibited good functional properties and unique morphological properties, and had improved thermal stability and high nutritional value. It could potentially be used in a wide range of food and beverage products.
LWT-FOOD SCIENCE AND TECHNOLOGY
(2023)
Article
Environmental Sciences
Shurooq T. Al-Humairi, Jonathan G. M. Lee, Adam P. Harvey, Ali Dawood Salman, Tatjana Juzsakova, B. Van, Phuoc-Cuong Le, D. Duong La, Arvind Kumar Mungray, Pau Loke Show, D. Duc Nguyen
Summary: The aim of this study was to investigate the use of the driftflux mathematical model in the experimental results of cationic trimethyl-ammonium bromide (CTAB)-aided continuous foam flotation harvesting on lipid content in Chlorella vulgaris microalgae. The study found that the enrichment factor (EF) decreased linearly with increasing CTAB concentration and the percentage recovery efficiency (%RE) increased with increasing CTAB concentration and air volumetric flow rate. However, the presence of a riser in the foam column resulted in a lower volume of liquid foam and lower RE% compared to the column without a riser. The optimal EF was found to be higher in the column with a riser compared to the column without a riser.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Review
Environmental Sciences
Raj Kumar Oruganti, Alka Pulimoottil Biji, Tiamenla Lanuyanger, Pau Loke Show, Malinee Sriariyanun, Venkata K. K. Upadhyayula, Venkataramana Gadhamshetty, Debraj Bhattacharyya
Summary: The increased water scarcity, depletion of freshwater resources, and rising environmental awareness are stressing for the development of sustainable wastewater treatment processes. Microalgae-based wastewater treatment has resulted in a paradigm shift in our approach toward nutrient removal and simultaneous resource recovery from wastewater. Artificial intelligence (AI)/machine learning algorithms (MLA) offer innovative strategies for assessing, predicting, and regulating uncertainties in algal wastewater treatment and biorefinery.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Review
Chemistry, Physical
Kalaimani Markandan, Revathy Sankaran, Yong Wei Tiong, Humaira Siddiqui, Mohammad Khalid, Sumira Malik, Sarvesh Rustagi
Summary: The increasing concentration of atmospheric CO2 due to human activities has led to serious environmental issues. Converting CO2 into value-added compounds has emerged as a promising strategy, particularly through enzymatic processes. This review discusses the catalytic conversion of CO2 using single and multienzyme systems, as well as various chemo-enzymatic processes. The challenges and prospects for future progress in CO2 conversion via chemo-enzymatic processes are also highlighted.
Article
Biotechnology & Applied Microbiology
Nurul Syahirah Mat Aron, Kit Wayne Chew, Zengling Ma, Yang Tao, Malinee Sriariyanun, Inn Shi Tan, Cuong Nguyen Manh, Ao Xia, Tonni Agustiono Kurniawan, Pau Loke Show
Summary: The increase in global temperature requires action to reduce greenhouse gas emissions, particularly in the transportation sector, which contributes up to 25% of total emissions. Biofuels have emerged as a potential sustainable alternative to traditional fossil fuels. However, the production of biofuels raises concerns about food security. This study focuses on the extraction of lipids from microalgae using a liquid biphasic flotation system combined with a sugaring-out method, demonstrating high extraction efficiency and the potential of sugar solution as a cell disruption agent.
FERMENTATION-BASEL
(2023)
Article
Chemistry, Applied
A. S. Sekarina, Supriyadi, H. S. H. Munawaroh, E. Susanto, P. L. Show, A. Ningrum
Summary: The effect of edible coating enriched with black tea on the physicochemical characteristics of minimally processed papaya was evaluated. The addition of black tea had no significant effect on the color change of the coating solution, but impacted viscosity and pH. Edible coating suppressed weight loss and texture deterioration of papaya, improved its chemical properties and antioxidant activity, and inhibited microbial growth during storage.
CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS
(2023)
Article
Agricultural Engineering
Hongyan Ren, Jing Ni, Mingwei Shen, Duan Zhou, Fubao Sun, Pau Loke Show
Summary: In order to enhance the efficiency of microalgae capturing CO2 from flue gas, a nanofiber membrane containing iron oxide nanoparticles (NPsFe2O3) was prepared for CO2 adsorption and coupled with microalgae utilization. The nanofiber membrane with 4% NPsFe2O3 exhibited the largest specific surface area of 8.148 m2 g-1 and pore size of 27.505 angstrom. The membrane effectively prolonged CO2 residence time and increased CO2 dissolution. In the Chlorella vulgaris culture process, the biomass productivity, CO2 fixation efficiency, and carbon fixation efficiency were improved by 1.4 times with the presence of two layers of the nanofiber membrane compared to the group without the membrane (0 layer).
BIORESOURCE TECHNOLOGY
(2023)
Article
Energy & Fuels
Prabhakar Sharma, Avdhesh Kr. Sharma, Deepanraj Balakrishnan, Arthi Manivannan, Wen Yi Chia, Mukesh Kumar Awasthi, Pau Loke Show
Summary: This study aimed to improve the emission and combustion parameters of a dual-fuel combustion engine by using biodiesel/diesel and producer gas as fuels, which resulted in reduced exhaust emissions and minimized environmental impact. The experimental data and Artificial Neural Network prediction model confirmed the effectiveness of this hybrid fuel system.
Article
Biotechnology & Applied Microbiology
Thanigaivel Sundaram, Saravanan Rajendran, Lalitha Gnanasekaran, Nova Rachmadona, Jheng-Jie Jiang, Kuan Shiong Khoo, Pau Loke Show
Summary: This review article highlights the importance of algae-based biofuels and the challenges that need to be addressed for their effective use as future bioenergy sources. It evaluates issues related to optimization and engineering strategies for microalgae-based biofuel derivatives and their production. Furthermore, it provides an overview of the latest research on various algae species cultivation and biomass production, as well as the environmental consequences, global efforts, threats, and future possibilities of microalgae-based biomass as biofuels.
Article
Engineering, Environmental
Dehua Zhao, Wai Yan Cheah, Sai Hin Lai, Eng-Poh Ng, Kuan Shiong Khoo, Pau Loke Show, Tau Chuan Ling
Summary: Heavy metals in industrial wastewater are hazardous and can be enriched in the food chain, leading to serious global environmental problems. Biosorption, especially when microalgae and bacteria are combined, is an effective and affordable method for treating heavy metal wastewater. This review discusses the advantages, mechanisms, and potential applications of microalgae-bacteria consortia as biosorbents, aiming to promote the development of more effective ways for bioremediation of heavy metals from wastewater.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2023)
Article
Multidisciplinary Sciences
Adila Fazliyana Aili Hamzah, Muhammad Hazwan Hamzah, Hasfalina Che Man, Nur Syakina Jamali, Shamsul Izhar Siajam, Pau Loke Show
Summary: This work reviews the use of hydrothermal subcritical water pretreatment to enhance biogas production through anaerobic digestion. The complexity of the lignocellulosic structure has been a major limitation in biogas production during anaerobic digestion, leading to increased interest in applying pretreatment to facilitate hydrolysis. The review discusses the influence of subcritical water pretreatment on the structural properties, biogas production, and production of anaerobic process inhibitors, highlighting the need for further evaluation in this area. Overall, hydrothermal subcritical water pretreatment shows promise in enhancing biogas production during anaerobic digestion.
PERTANIKA JOURNAL OF SCIENCE AND TECHNOLOGY
(2023)
Article
Biochemistry & Molecular Biology
Wei-Han Hui, Yen-Lin Chen, Shu-Wei Chang
Summary: Crosslinking affects the mechanical behavior and tissue metabolism of collagen-based tissues. Aging and diabetes alter the crosslinking type and density, thus changing tissue properties. High-connectivity enzymatic crosslinking and advanced-glycation end-products result in uniform deformation under daily activity, while low-connectivity enzymatic crosslinking does not. High-connectivity model displays more sliding, while AGEs induce instability in structures near the binding sites.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
Article
Biochemistry & Molecular Biology
Yao-Bin Ma, Xiao-Qiu Zhou, Wei-Dan Jiang, Pei Wu, Yang Liu, Shu-Wei Li, Ling Tang, Lu Zhang, Hai-Feng Mi, Lin Feng
Summary: Tea polyphenols (TPs) are an inexpensive feed additive that can protect the gill function of fish against Flavobacterium columnare (F. columnare) through various mechanisms, including suppression of oxidative stress, apoptosis, and inflammation.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
Article
Biochemistry & Molecular Biology
Yan-Jia Guo, Jing-Ru Pang, Yu Zhang, Zhong-Rui Li, Xiao-Lin Zi, Hong-Min Liu, Ning Wang, Li-Juan Zhao, Ya Gao, Bo Wang, Piet Herdewijn, Cheng-Yun Jin, Ying Liu, Yi-Chao Zheng
Summary: This study identifies the conjugation of NEDD8 to LSD1 and its impact on GC cells, revealing the significance of LSD1 neddylation in GC.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
Review
Biochemistry & Molecular Biology
Geum-Jae Jeong, Fazlurrahman Khan, Nazia Tabassum, Young-Mog Kim
Summary: Vibrio species are motile gram-negative bacteria commonly found in aquatic environments. They can adapt to environmental fluctuations and develop protective mechanisms against host immune systems. Different types of sigma and anti-sigma factors play important roles in regulating gene expression and virulence in Vibrio species.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
Article
Biochemistry & Molecular Biology
Zahra Mohammadbagheri, Behrooz Movahedi, Shaghayegh Saeedi, Abbas Rahmati
Summary: In this study, a reusable biobased composite hydrogel was successfully synthesized and used for the removal of Tl(I) from aqueous solutions. The hydrogel exhibited high adsorption capacity and thermal stability, and the adsorption process was found to be thermodynamically spontaneous. The results demonstrated that the hydrogel can be reused multiple times without significant loss of its adsorption capacity.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
Article
Biochemistry & Molecular Biology
Iqra Batool, Muhammad Imran, Ayesha Anwar, Farhan Ahmed Khan, Afrah E. Mohammed, Ashwag Shami, Hafiz Iqbal
Summary: Enzyme immobilization on ZnO/SnO2 and ZnO/SnO2/SA nanocomposites was studied, and the catalytic and biochemical characteristics of the immobilized enzyme were investigated. The results showed that ZnO/SnO2 and ZnO/SnO2/SA nanostructures are suitable carriers for enzyme immobilization.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
Article
Biochemistry & Molecular Biology
Elias Mosaffa, Dhruvi Patel, Nasim Amiri Ramsheh, Rishikumar Indravadan Patel, Atanu Banerjee, Hossein Ghafuri
Summary: In this study, a unique 3D bead structure of adsorbent, composed of bacterial cellulose microfilaments reinforced chitosan adorned with melamine 2D plates, was synthesized for anionic dye removal. The adsorbent showed high specific surface area and abundant functional groups, resulting in exceptional adsorption capacity. The characteristics and optimal conditions of the adsorbent were assessed and analyzed.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
Article
Biochemistry & Molecular Biology
Carolina Gismene, Jorge Enrique Hernandez Gonzalez, Marilia de Freitas Calmon, Andrey Fabricio Ziem Nascimento, Angela Rocio Nino Santisteban, Felipe Antunes Calil, Alana Della Torre da Silva, Paula Rahal, Rejane Maira Goes, Raghuvir Krishnaswamy Arni, Ricardo Barros Mariutti
Summary: Mammaliicoccus sciuri, a bacterium of clinical and veterinary relevance, expresses the virulence factor Exfoliative Toxin C (ExhC), which binds specifically to desmoglein-1 (Dsg1) and plays a role in tissue integrity. This study investigates the necrotic activity of ExhC and identifies a variant lacking necrotic potential but retaining enzymatic activity through mutagenesis experiments and crystal structure determination.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
Article
Biochemistry & Molecular Biology
Bibhas K. Bhunia, Ashutosh Bandyopadhyay, Souradeep Dey, Biman B. Mandal
Summary: Intervertebral disc degeneration is a major cause of chronic low back pain and disability. Researchers have developed a bioactive silk-based hybrid hydrogel system functionalized with decellularized human Wharton's jelly extracellular matrix as bioactive cues. The hydrogels mimic the rheological and mechanical properties of the native nucleus pulposus tissue and support cell viability, proliferation, and tissue maturation.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
Article
Biochemistry & Molecular Biology
Qun Zhang, Yonggan Yan, Zhao Li, Jing Du, Kai Zhang, Liguo Zhang, Ting Wang, Alberto Bianco, Shaohua Ge, Baojin Ma
Summary: A new crosslinking strategy has been devised to construct injectable sodium alginate hydrogels, which can be regulated for injectability and have great potential in biomedical applications.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
Article
Biochemistry & Molecular Biology
Seong Eun Hong, Ji-Soo Lee, Hyeon Gyu Lee
Summary: The potential of multi-layer nanoemulsions for improving the cellular uptake, antioxidant activity, and in vitro bioaccessibility of alpha-tocopherol was examined. The results showed that the multi-layer nanoemulsions significantly enhanced the cellular uptake and antioxidant activity of alpha-tocopherol compared to free coumarin 6. Furthermore, the use of chitosan and dextran sulfate as wall materials in the multi-layer nanoemulsions led to even higher cellular uptake, in vitro bioaccessibility, and antioxidant activity of alpha-tocopherol.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
Article
Biochemistry & Molecular Biology
Jingjing Yu, Yanhui Zhang, Ruoning Zhang, Yanxiang Gao, Like Mao
Summary: High internal phase emulsions (HIPEs) based on beeswax (BW) oleogels and octenyl succinic acid starch (OSA starch) were prepared by a simple one-step method. The results showed that oleogelation improved the stability and encapsulation capability of the HIPEs, which is significant for the development of novel healthy food.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
Review
Biochemistry & Molecular Biology
Bi-Feng Yao, Xiu-Ju Luo, Jun Peng
Summary: The balanced and continuous fission and fusion of mitochondria, regulated by OPA1, are important for maintaining mitochondrial dynamics in cardiovascular disorders. Understanding the role of OPA1 in mitochondrial fusion can provide insights into the pathogenesis of cardiovascular diseases.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
Review
Biochemistry & Molecular Biology
Gokul Paramasivam, Anandhavelu Sanmugam, Vishnu Vardhan Palem, Murugan Sevanan, Ananda Babu Sairam, Nachiappan Nachiappan, Buhyun Youn, Jung Sub Lee, Muthuchamy Nallal, Kang Hyun Park
Summary: Nanomaterials are being used to deliver therapeutic agents in living systems. Different nanotechnological applications such as immunosensors, immune assays, and drug delivery are being implemented using nanotechnology. Genomics plays a crucial role in selecting appropriate drugs for personalized cancer therapy. It helps in analyzing gene and protein expression, disease classification, and designing disease models. Delivering drugs to specific areas using nanoparticles is a challenging issue.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
Article
Biochemistry & Molecular Biology
Jing Li, Wei Wang, Han Wu, Feng Peng, Hui Gao, Ying Guan
Summary: In this study, CMH-based CPF films were prepared and their thermal and barrier properties were successfully regulated. The tensile strength and water vapor barrier property of CPF films were significantly improved, making them promising for food packaging applications.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2024)
