Novel green synthesis of silver nanoparticles from empty fruit bunch waste: Biomedical applications and mechanistic insights by Bashirat Olamide Yusuf-Salihu, Shakirat Afodun Abdulmumini, Toheeb Taiye Bajepade, Halimah Adekunbi Durosinmi, Muinat Olanike Kazeem, Victoria Atinuke Ajayi, Agbaje Lateef

“…Reactive oxygen species (ROS) may cause cell membrane rupture and oxidative stress. Antioxidant testing demonstrated concentration-dependent activity across multiple assays: DPPH scavenging reached 81.49 % at 160 µg/ml, ferric-reducing activity was 90.05 % at 150 µg/ml, H₂O₂ scavenging achieved 91.00 % at 80 µg/ml, and NO scavenging reached 83.43 % at 150 µg/ml. …”
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The protective effect of oleic acid on Lactiplantibacillus plantarum during freeze-drying by Yongjun Xia, Yizhen Wang, Jing Pu, Yan Wu, Zhiqiang Xiong, Xin Song, Hui Zhang, Lianzhong Ai, Guangqiang Wang

“…This is the first confirmation that Tween 80 or Tween 20 increases the survival rate by increasing the content of oleic acid in the cell membrane. These findings also indicated that oleic acid in cell membranes has a substantial protective effect on L. plantarum during freeze-drying.…”
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The Generation and Characterization of Recombinant Protein and Antibodies of Clostridium perfringens Beta2 Toxin by Jin Zeng, Fuyang Song, Yi Yang, Chenjie Ma, Guangcun Deng, Yong Li, Yujiong Wang, Xiaoming Liu

“…Mechanistically, rCPB2 was able to first bind to cell membrane and dynamically translocate into cytoplasm for its cytotoxic activity. …”
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Heterogeneity in Fluorescence-Stained Sperm Membrane Patterns and Their Dynamic Changes Towards Fertilization in Mice by Momoka Hirai, Satoshi Kishigami

“…Methods: Sperm were collected from the cauda epididymis or testis of Institute of Cancer Research (ICR) male mice and stained with MemBright dye (commercial name: MemGlow™-560, MG-560), a fluorogenic live-cell membrane probe. Staining was performed either before, during, or after incubation for capacitation. …”
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Transcriptional activity of repair, apoptosis and cell cycle genes (TP53, MDM2, ATM, BAX, BCL-2, CDKN1A, OGG1, XPC, PADI4, MAPK8, NF-KB1, STAT3, GATA3) in chronically exposed perso... by V. S. Nikiforov, E. A. Blinova, A. I. Kotikova, A. V. Akleyev

“…The study of apoptotic and necrotic death of peripheral blood lymphocytes was based on the presence of phosphatidylserine on the cell membrane surface, as well as on its permeability for DNA-intercalating dye. …”
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Generation of Chicken IgY against SARS-COV-2 Spike Protein and Epitope Mapping by Yan Lu, Yajun Wang, Zhen Zhang, Jingliang Huang, Meicun Yao, Guobin Huang, Yuanyuan Ge, Peichun Zhang, Huaxin Huang, Yong Wang, Huiliang Li, Wen Wang

“…Thus, antibody binding at this location could physically block the access of proteolytic enzymes to S1/S2 cleavage site and thereby impede S1/S2 proteolytic cleavage, which is crucial to subsequent virus-cell membrane fusion and viral cell entry. Therefore, the feasibility of using IgY-S or epitope SIIAYTMS-specific IgY as neutralizing antibody for preventing or treating SARS-CoV-2 infection is worth exploring.…”
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Engineered CAF-cancer cell hybrid membrane biomimetic dual-targeted integrated platform for multi-dimensional treatment of ovarian cancer by Yuwei Yao, Jiarui Zhang, Kexin Huang, Yingying Peng, Shuangshuang Cheng, Shuangge Liu, Ting Zhou, Jinhua Chen, Haojia Li, Yingchao Zhao, Hongbo Wang

“…Result We constructed PH20-overexpressing cancer-associated fibroblast (CAF)-cancer hybrid-cell membrane vesicles (PH20/CCM) for the dual-targeted delivery of carboplatin (CBP) and siRNA targeting p65 (sip65) loaded on the poly (dimethyl diallyl ammonium chloride) (PDDA)-modified MXene (PMXene), named PMXene@CBP-sip65 (PMCS). …”
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Re-annotation of SARS-CoV-2 proteins using an HHpred-based approach opens new opportunities for a better understanding of this virus by Brézellec, Pierre

“…We first show that the C-terminal part of Spike S (the protein that binds the virion to the cell membrane by interacting with the host receptor, triggering infection) has similarities with the human prominin-1/CD133; after reviewing what is known about prominin-1/CD133, we suggest that the C-terminal part of Spike S could both improve the docking of Spike S to ACE2 (the main cell entry receptor for SARS-CoV-2) and be involved in the delivery of virions to regions where ACE2 is located in cells. …”
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Ultrastructural Analysis of Leishmania infantum chagasi Promastigotes Forms Treated In Vitro with Usnic Acid by João S. B. da Luz, Erwelly B. de Oliveira, Monica C. B. Martins, Nicácio H. da Silva, Luiz C. Alves, Fábio A. B. dos Santos, Luiz L. S. da Silva, Eliete C. Silva, Paloma L. de Medeiros

“…Morphological alterations were observed as blebs in cell membrane and shapes given off, increasing the number of cytoplasmic vacuoles, and cellular and mitochondrial swelling, with loss of cell polarity. …”
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The grapevine ABC transporter B family member 15 is a trans-resveratrol transporter out of grapevine cells by Ascensión Martínez-Márquez, Ascensión Martínez-Márquez, Viviana Martins, Susana Sellés-Marchart, Susana Sellés-Marchart, Hernâni Gerós, Purificación Corchete, Roque Bru-Martínez, Roque Bru-Martínez, Roque Bru-Martínez

“…A proteomic approach on grapevine cell membrane fractions was performed to find trans-resveratrol transporter candidates. …”
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Phytocompounds from Indonesia Medicinal Herbs as Potential Apelin Receptor Agonist for Heart Failure Therapy: An In-silico Approach by Muhamad Rizqy Fadhillah, Wawaimuli Arozal, Muhammad Habiburrahman, Somasundaram Arumugam, Heri Wibowo, Suci Widya Primadhani, Aryo Tedjo, Surya Dwira, Nurul Gusti Khatimah

“…The Apelin Receptor (APR), a class A (rhodopsin-like) G-Protein Coupled Receptor (GPCR), is one of the cell membrane receptors that potentially become a specific target of heart failure therapy when activated. …”
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Lead toxicity in Nicotiana tabacum L.: Damage antioxidant system and disturb plant metabolism by Tengfei Liu, Kai Zhang, Chunlan Ming, Jiashu Tian, Huanyu Teng, Zicheng Xu, Jiewang He, Fengfeng Liu, Yinghui Zhou, Jiayang Xu, Mohamed G. Moussa, Shenghua Zhang, Wei Jia

“…Pb treatment disrupted the cell membrane system, and Pb800 treatment increased the content of malondialdehyde (MDA) in leaves and roots by 67.65 % and 31.90 %, respectively. …”
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Thyme Essential Oil as a Potential Tool Against Common and Re-Emerging Foodborne Pathogens: Biocidal Effect on Bacterial Membrane Permeability by Martina Di Rosario, Leonardo Continisio, Giuseppe Mantova, Francesca Carraturo, Elena Scaglione, Daniela Sateriale, Giuseppina Forgione, Chiara Pagliuca, Caterina Pagliarulo, Roberta Colicchio, Mariateresa Vitiello, Paola Salvatore

“…Additionally, Thy-EO exerted rapid bactericidal kinetics characterized by the disruption of bacterial cell membrane integrity over time. Results highlight Thy-EO’s potential as an alternative antimicrobial agent, demonstrating that treatment with Thy-EO significantly and irreversibly affects the growth of the tested foodborne pathogens.…”
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GM1 Ganglioside Promotes Osteogenic Differentiation of Human Tendon Stem Cells by Sonia Bergante, Pasquale Creo, Marco Piccoli, Andrea Ghiroldi, Alessandra Menon, Federica Cirillo, Paola Rota, Michelle M. Monasky, Giuseppe Ciconte, Carlo Pappone, Pietro Randelli, Luigi Anastasia

“…Due to their peculiar localization in the cell membrane, they modulate the activity of several key cell receptors, and increasing evidence supports their involvement also in stem cell differentiation. …”
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Nonspecific response of Lake Baikal phytoplankton to anthropogenic impact by A. A. Nikonova, S. S. Vorobyeva

“…Using the method of gas chromatography, we showed a lower (up to 15 %) content of polyunsaturated fatty acids in phytoplankton characterized by stress occurrence. This confirms cell membrane damages. In Lake Baikal surface water, we found a higher content of synthetic anionic surfactants (sodium alkylbenzene sulfonates), which are components of detergents and cause oxidation stress of hydrobionts (up to 30 ± 4 μg·L–1). …”
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Enhanced breast cancer cell targeting: RGD integrin ligand potentiates RWQWRWQWR’s cytotoxicity and inhibits migration by Andrea Barragán-Cárdenas, Daniel Castellar-Almonacid, Yerly Vargas-Casanova, Claudia Parra-Giraldo, Adriana Umaña-Pérez, Joel López-Meza, Zuly Rivera-Monroy, Javier García-Castañeda

“…Results: The peptides with replacements of D-amino acid showed a lesser cytotoxic effect against breast cancer cell lines, regardless it was one or several residues modified which suggested a possible specific interaction between the peptide and the cancer cell membrane besides its initial electrostatically contact. …”
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Association of three single nucleotide polymorphisms in the <i>LPIN1</i> gene with milk production traits in cows of the Yaroslavl breed by A. V. Igoshin, T. M. Mishakova, R. B. Aitnazarov, A. V. Ilina, D. M. Larkin, N. S. Yudin

“…On the one hand, lipin-1 is an enzyme that catalyzes the dephosphorylation of phosphatidic acid to diacylglycerol (DAG) and thus participates in the metabolic pathways of biosynthesis of storage lipids in the cell, membrane phospholipids, and intracellular signaling molecules. …”
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The Pattern of mRNA Expression Is Changed in Sinoatrial Node from Goto-Kakizaki Type 2 Diabetic Rat Heart by F. C. Howarth, M. A. Qureshi, P. Jayaprakash, K. Parekh, M. Oz, H. Dobrzynski, T. E. Adrian

“…Compared to control SAN, expression of some genes were downregulated in GK-SAN: gap junction, Gja1 (Cx43), Gja5 (Cx40), Gjc1 (Cx45), and Gjd3 (Cx31.9); cell membrane transport, Trpc1 (TRPC1) and Trpc6 (TRPC6); hyperpolarization-activated cyclic nucleotide-gated channels, Hcn1 (HCN1) and Hcn4 (HCN4); calcium channels, Cacna1d (Cav1.3), Cacna1g (Cav3.1), Cacna1h (Cav3.2), Cacna2d1 (Cavα2δ1), Cacna2d3 (Cavα2δ3), and Cacng4 (Cavγ4); and potassium channels, Kcna2 (Kv1.2), Kcna4 (Kv1.4), Kcna5 (Kv1.5), Kcnb1 (Kv2.1), Kcnd3 (Kv4.3), Kcnj2 (Kir2.1), Kcnk1 (TWIK1), Kcnk5 (K2P5.1), Kcnk6 (TWIK2), and Kcnn2 (SK2) whilst others were upregulated in GK-SAN: Ryr2 (RYR2) and Nppb (BNP). …”
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Synergistic Antifungal Activity of Terbinafine in Combination with Light-Activated Gelatin–Silver Nanoparticles Against <i>Candida albicans</i> Strains by Atif Ullah, Fawad Ali, Farman Ullah, Sajid Khan Sadozai, Saeed Ahmed Khan, Sajid Hussain, Abdulwahed Fahad Alrefaei, Sajid Ali

“…The process by which AgNPs boost activity entails the disruption of the fungal cell membrane and its internal components, probably as a result of silver ion release and the generation of free radicals. …”
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T14diLys/DOPE Liposomes: An Innovative Option for siRNA-Based Gene Knockdown? by Sophie Meinhard, Frank Erdmann, Henrike Lucas, Maria Krabbes, Stephanie Krüger, Christian Wölk, Karsten Mäder

“…This protects the negatively charged siRNA and enables transfection through the cell membrane. The current study explores the performance of the innovative, ionizable lipid 2-Tetradecylhexadecanoic acid-(2-bis{[2-(2,6-diamino-1-oxohexyl)amino]ethyl}aminoethyl)-amide (T14diLys), in combination with 1,2-dioleoyl-<i>sn</i>-glycero-3-phosphoethanolamine (DOPE), for siRNA delivery and the impact of the production method (sonication vs. extrusion) on the particle properties. …”
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