Article
Multidisciplinary Sciences
Flora Alarcon, Violaine Plante-Bordeneuve, Gregory Nuel
Summary: In genetic diseases with variable age of onset, accurate estimation of the survival function for mutation carriers and understanding the effects of modifying factors, such as parent-of-origin, is crucial for managing asymptomatic gene carriers. This article proposes a method to estimate the parent-of-origin effect and provides survival estimates for mutation carriers using simulated data and real samples from familial cases of ATTRv.
Article
Medicine, General & Internal
Joel Pinto, Paulo Almeida, Flavio Pereira, Susana Cavadas
Summary: The case described in the article is about a patient with FAP 1, a systemic amyloidosis with transthyretin mutation. The patient had family history of the disease, with other family members affected. Symptoms included neuropathy, cardiac conduction changes, and kidney disease, with FAP 1 diagnosis confirmed through genetic testing.
JCPSP-JOURNAL OF THE COLLEGE OF PHYSICIANS AND SURGEONS PAKISTAN
(2021)
Review
Chemistry, Multidisciplinary
Hanieh Mousazadeh, Younes Pilehvar-Soltanahmadi, Mehdi Dadashpour, Nosratollah Zarghami
Summary: This article discusses the application of siRNA as an RNAi inducer in cancer therapy, focusing on the recent progress of non-viral nanocarriers based on synthetic approaches and the use of cyclodextrin (CD)-based carbohydrate polymers in siRNA cancer treatment.
JOURNAL OF CONTROLLED RELEASE
(2021)
Article
Chemistry, Multidisciplinary
Dinesh Dhumal, Bar Maron, Einav Malach, Zhenbin Lyu, Ling Ding, Domenico Marson, Erik Laurini, Aura Tintaru, Brigino Ralahy, Suzanne Giorgio, Sabrina Pricl, Zvi Hayouka, Ling Peng
Summary: The urgent need for innovative antibacterial agents due to the antibiotic resistance crisis is addressed in this study. The researchers developed antibacterial candidates based on self-assembled supramolecular dendrimer nanosystems, which exhibited strong antibacterial activity and prevented biofilm formation.
Article
Chemistry, Analytical
Xing Huang, Meng Chen, Zhan Huang, Yanfei Zhang, Taorong Shen, Yakun Shi, Yanli Tong, Xiaoyong Zou, Si-Yang Liu, Jianhe Guo, Zong Dai
Summary: In this study, a novel DNA nanodevice was proposed for dual-biomarker sensing, enabling highly specific imaging of cancer cells. By performing transmembrane logic operations from the cell membrane to the cytoplasm, the nanodevice achieved reliable analysis of intracellular biomarkers such as nucleolin protein and microRNAs.
ANALYTICAL CHEMISTRY
(2023)
Article
Immunology
Joao Moreira, Susete Costelha, Margarida Saraiva, Maria Joao Saraiva
Summary: Inflammation is a key feature of neurodegenerative disorders like ATTRv. Compared to wild type animals, chemokine expression is significantly downregulated in the peripheral nervous system of a mouse model of the disease, possibly due to a mechanism that leads to the inactivation of TTR activation in patients.
FRONTIERS IN IMMUNOLOGY
(2021)
Article
Allergy
Musa Khaitov, Alexandra Nikonova, Ilya Kofiadi, Igor Shilovskiy, Valeriy Smirnov, Olga Elisytina, Artem Maerle, Artem Shatilov, Anastasia Shatilova, Sergey Andreev, Ilya Sergeev, Dmitry Trofimov, Tatyana Latysheva, Natalia Ilyna, Alexander Martynov, Sevastyan Rabdano, Ellina Ruzanova, Nikita Savelev, Iuliia Pletiukhina, Ariana Safi, Vyacheslav Ratnikov, Viktor Gorelov, Viktor Kaschenko, Natalya Kucherenko, Irina Umarova, Svetlana Moskaleva, Sergei Fabrichnikov, Oleg Zuev, Nikolai Pavlov, Daria Kruchko, Igor Berzin, Dmitriy Goryachev, Vadim Merkulov, German Shipulin, Sergey Udin, Victor Trukhin, Rudolf Valenta, Veronica Skvortsova
Summary: This study investigated a specific siRNA-peptide dendrimer formulation targeting SARS-CoV-2 for COVID-19 treatment. The results showed that the formulation, siR-7-EM/KK-46, significantly reduced the time to clinical improvement in hospitalized patients with moderate COVID-19 compared to standard therapy, and it was safe and well tolerated.
Article
Chemistry, Physical
Dinesh Dhumal, Wenjun Lan, Ling Ding, Yifan Jiang, Zhenbin Lyu, Erik Laurini, Domenico Marson, Aura Tintaru, Nelson Dusetti, Suzanne Giorgio, Juan Lucio Iovanna, Sabrina Pricl, Ling Peng
Summary: The ionizable supramolecular dendrimer developed in this study showed high efficacy and favorable safety in delivering siRNA to silence oncogenes in cancer cells. The system had a low cytotoxicity while maintaining sufficient surface charge for stable complex formation, cellular uptake, and endosomal release of siRNA. This new concept of self-assembled supramolecular dendrimer nanovectors offers a promising approach for biomedical applications.
Article
Nanoscience & Nanotechnology
Wathsala Liyanage, Tony Wu, Sujatha Kannan, Rangaramanujam M. Kannan
Summary: In this study, covalently conjugated PAMAM dendrimer-siRNA conjugates have been developed, overcoming obstacles such as the blood-brain barrier, brain tissue penetration, and targeting of specific cells in siRNA delivery, offering a promising approach for clinical translation of RNAi therapies.
ACS APPLIED MATERIALS & INTERFACES
(2022)
Article
Chemistry, Multidisciplinary
Aristides D. Tagalakis, Vignesh Jayarajan, Ruhina Maeshima, Kin H. Ho, Farhatullah Syed, Lin-Ping Wu, Ahmad M. Aldossary, Mustafa M. Munye, Talisa Mistry, Olumide Kayode Ogunbiyi, Arturo Sala, Joseph F. Standing, Seyed M. Moghimi, Andrew W. Stoker, Stephen L. Hart
Summary: This study introduces a novel formulation of siRNA nanoparticles, termed RTNs, which can target tumors effectively while minimizing clearance by the liver, resulting in predominant accumulation in tumors rather than other organs in the body. The experiment demonstrates that these siRNA nanoparticles significantly retard the growth of xenograft tumors and improve survival rates, showing promise for delivering targeted siRNA therapeutics for cancer treatment.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Chemistry, Organic
Alexander Pontarelli, Jiang Tian Liu, Hourieh Movasat, Sarah Menard, Jung Kwon Oh, Christopher J. Wilds
Summary: The synthesis and incorporation of a tosylated phosphoramidite linker containing a disulfide bond is described. This linker was efficiently incorporated into short DNA and RNA oligomers using automated solid phase synthesis, allowing for the expansion of strategies for bifunctional modification of synthetic oligonucleotides for conjugation applications.
Article
Nanoscience & Nanotechnology
Fangdi Wei, Yuan Yao, Qiutong Chen, Jiamei Song, Zhen Xie, Li Ai, Guanhong Xu, Yao Cen, Yuhui Lin, Jing Yang, Qin Hu, Rui Li
Summary: In this study, we synthesized PAMAM modified carbon nanoparticles that possess excellent drug carrying capacity and excitation-independent long wavelength emission. Further studies demonstrated that these nanoparticles could effectively deliver and exert gene-silencing effect of siRNA targeting HDAC2 in neurons.
ACS APPLIED NANO MATERIALS
(2023)
Article
Multidisciplinary Sciences
Yun Zhou, Mian Yu, Changjun Tie, Yang Deng, Junqing Wang, Yunfei Yi, Fan Zhang, Chenyi Huang, Hairong Zheng, Lin Mei, Meiying Wu
Summary: Gene therapy is considered a new revolution in the biomedical field for treating diseases at the genetic level. However, challenges such as extracellular and intracellular barriers during gene transport have compromised therapeutic efficacy. Researchers have developed a tumor microenvironment-specific enhanced gene delivery method to address these challenges, showing promising results in enzymatic protection, endo-/lysosomal escape of cargo gene complexes, and inhibition of cancer growth and metastasis.
Article
Biochemistry & Molecular Biology
Mai Itagaki, Yoshinori Nasu, Chiaki Sugiyama, Ikuhiko Nakase, Noriyasu Kamei
Summary: The study developed a method to evaluate cellular endocytosis through three main pathways. It was found that common endocytosis inhibitors had no specific inhibitory effect or were cytotoxic. The researchers successfully established alternative methods using RNA interference and rottlerin to specifically analyze clathrin- and caveolae-mediated endocytosis and macropinocytosis, respectively. The proposed methods were validated using biological molecules and carriers.
Article
Chemistry, Multidisciplinary
Mengjun Zhang, Huiyang Jiang, Lan Wu, Haoyu Lu, Hriday Bera, Xing Zhao, Xiong Guo, Xulu Liu, Dongmei Cun, Mingshi Yang
Summary: This study demonstrates the successful delivery of siRNA to AECs using inhaled lipid nanoparticles (LNPs) targeting ICAM-1 receptors, resulting in reduced expression of proinflammatory cytokines in AECs and effective alleviation of symptoms in asthmatic mice.
JOURNAL OF CONTROLLED RELEASE
(2022)
Article
Cardiac & Cardiovascular Systems
Jun Muneuchi, Yoshie Ochiai, Naoki Masaki, Seigo Okada, Chiaki Iida, Yuichiro Sugitani, Yusuke Ando, Mamie Watanabe
Article
Oncology
Takashi Okumura, Kenoki Ohuchida, Shin Kibe, Chika Iwamoto, Yohei Ando, Shin Takesue, Hiromichi Nakayama, Toshiya Abe, Sho Endo, Kazuhiro Koikawa, Masafumi Sada, Kohei Horioka, Naoki Mochidome, Makoto Arita, Taiki Moriyama, Kohei Nakata, Yoshihiro Miyasaka, Takao Ohtsuka, Kazuhiro Mizumoto, Yoshinao Oda, Makoto Hashizume, Masafumi Nakamura
INTERNATIONAL JOURNAL OF CANCER
(2019)
Article
Biochemical Research Methods
A. Maxwell Burroughs, Yoshinari Ando
Article
Otorhinolaryngology
Yoshihiko Kumai, Takumi Miyamoto, Keigo Matsubara, Yasuhiro Samejima, Satoshi Yamashita, Yukio Ando, Yorihisa Orita
AURIS NASUS LARYNX
(2019)
Article
Biochemistry & Molecular Biology
Teruaki Oku, Chisato Kurisaka, Yusuke Ando, Tsutomu Tsuji
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS
(2019)
Article
Infectious Diseases
Yusuke Ainoda, Kotaro Aoki, Yoshikazu Ishii, Kentaro Okuda, Hitomi Furukawa, Ryo Manabe, Toshinori Sahara, Fukumi Nakamura-Uchiyama, Hitomi Kurosu, Yukiko Ando, Maki Fujisawa, Hitomi Hoshino, Hideki Arima, Kenji Ohnishi
BMC INFECTIOUS DISEASES
(2019)
Article
Oncology
Yuichi Ando, Satoru Iwasa, Shunji Takahashi, Hideo Saka, Tomoyuki Kakizume, Kazuto Natsume, Naoko Suenaga, Cornelia Quadt, Yasuhide Yamada
Article
Endocrinology & Metabolism
Makoto Nakamura, Yohei Misumi, Toshiya Nomura, Wakana Oka, Aito Isoguchi, Kyosuke Kanenawa, Teruaki Masuda, Taro Yamashita, Yasuteru Inoue, Yukio Ando, Mitsuharu Ueda
Article
Genetics & Heredity
Kohei Hamanaka, Satoko Miyatake, Eriko Koshimizu, Yoshinori Tsurusaki, Satomi Mitsuhashi, Kazuhiro Iwama, Ahmed N. Alkanaq, Atsushi Fujita, Eri Imagawa, Yuri Uchiyama, Nozomu Tawara, Yukio Ando, Yohei Misumi, Mariko Okubo, Mitsuko Nakashima, Takeshi Mizuguchi, Atsushi Takata, Noriko Miyake, Hirotomo Saitsu, Aritoshi Iida, Ichizo Nishino, Naomichi Matsumoto
GENETICS IN MEDICINE
(2019)
Article
Cardiac & Cardiovascular Systems
Tomonari Harada, Masaru Obokata, Koji Kurosawa, Hidemi Sorimachi, Kuniko Yoshida, Hideki Ishida, Kyoko Ito, Tetsuya Ogawa, Yoshitaka Ando, Masahiko Kurabayashi, Kazuaki Negishi
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING
(2019)
Article
Infectious Diseases
Keita Fukao, Takeshi Noshi, Atsuko Yamamoto, Mitsutaka Kitano, Yoshinori Ando, Takahiro Noda, Kaoru Baba, Kazumi Matsumoto, Naoko Higuchi, Minoru Ikeda, Takao Shishido, Akira Naito
JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY
(2019)
Article
Oncology
Shin Kibe, Kenoki Ohuchida, Yohei Ando, Shin Takesue, Hiromichi Nakayama, Toshiya Abe, Sho Endo, Kazuhiro Koikawa, Takashi Okumura, Chika Iwamoto, Koji Shindo, Taiki Moriyama, Kohei Nakata, Yoshihiro Miyasaka, Masaya Shimamoto, Takao Ohtsuka, Kazuhiro Mizumoto, Yoshinao Oda, Masafumi Nakamura
Article
Cardiac & Cardiovascular Systems
Masaru Obokata, Koji Kurosawa, Hideki Ishida, Kyoko Ito, Tetsuya Ogawa, Yoshitaka Ando, Masahiko Kurabayashi, Kazuaki Negishi
JOURNAL OF ECHOCARDIOGRAPHY
(2019)
Article
Surgery
Yuki Aisu, Tomohide Hori, Shigeru Kato, Yasuhisa Ando, Daiki Yasukawa, Yusuke Kimura, Yuichi Takamatsu, Taku Kitano, Yoshio Kadokawa
INTERNATIONAL JOURNAL OF SURGERY CASE REPORTS
(2019)
Article
Cardiac & Cardiovascular Systems
Kyoko Hirakawa, Seiji Takashio, Kyohei Marume, Masahiro Yamamoto, Shinsuke Hanatani, Eiichiro Yamamoto, Kenji Sakamoto, Yasuhiro Izumiya, Koichi Kaikita, Seitaro Oda, Daisuke Utsunomiya, Shinya Shiraishi, Mitsuharu Ueda, Taro Yamashita, Yasuyuki Yamashita, Yukio Ando, Kenichi Tsujita