| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Suad Hannawi, Linda Saifeldin, Alaa Abuquta, Ahmad Alamadi, Sally A Mahmoud, Aala Hassan, Shuping Xu, Jian Li, Dongfang Liu, Adam Abdul Hakeem Baidoo, Dima Ibrahim, Mojtaba Alhaj, Yuanxin Chen, Qiang Zhou, Liangzhi Xi. Safety and immunogenicity of a tetravalent and bivalent SARS-CoV-2 protein booster vaccine in men. Nature communications. vol 14. issue 1. 2023-07-08. PMID:37422518. |
the safety and immunogenicity of a protein-based tetravalent vaccine sctv01e that contains spike protein ectodomain (s-ecd) of alpha, beta, delta and omicron ba.1 are assessed and compared with bivalent protein vaccine sctv01c (alpha and beta variants) and monovalent mrna vaccine (nct05323461). |
2023-07-08 |
2023-08-14 |
human |
| László Gopcsa, Marienn Réti, Hajnalka Andrikovics, Ilona Bobek, Gabriella Bekő, Judit Bogyó, Andrea Ceglédi, Katalin Dobos, Laura Giba-Kiss, István Jankovics, Orsolya Kis, Botond Lakatos, Dóra Mathiász, Nóra Meggyesi, Gottfried Miskolczi, Noémi Németh, Melinda Paksi, Alexandra Riczu, János Sinkó, Bálint Szabó, Anikó Szilvási, János Szlávik, Szabolcs Tasnády, Péter Reményi, István Vályi-Nag. Effective virus-specific T-cell therapy for high-risk SARS-CoV-2 infections in hematopoietic stem cell transplant recipients: initial case studies and literature review. GeroScience. 2023-07-06. PMID:37414968. |
this paper details the successful application of sars-cov-2-specific memory t-cell therapy, produced by an interferon-γ cytokine capture system (clinimacs® prodigy device), in three stem cell transplant recipients diagnosed with covid-19 (case 1: alpha variant, cases 2 and 3: delta variants). |
2023-07-06 |
2023-08-14 |
Not clear |
| Martina Kopčanová, Luke Tait, Thomas Donoghue, George Stothart, Laura Smith, Aimee Arely Flores Sandoval, Paula Davila-Perez, Stephanie Buss, Mouhsin M Shafi, Alvaro Pascual-Leone, Peter J Fried, Christopher S Y Benwel. Resting-state EEG signatures of Alzheimer's disease are driven by periodic but not aperiodic changes. bioRxiv : the preprint server for biology. 2023-07-03. PMID:37398162. |
a large body of evidence shows that, compared to healthy controls (hc), ad is associated with power increases in lower eeg frequencies (delta and theta) and decreases in higher frequencies (alpha and beta), together with slowing of the peak alpha frequency. |
2023-07-03 |
2023-08-14 |
Not clear |
| Martina Kopčanová, Luke Tait, Thomas Donoghue, George Stothart, Laura Smith, Aimee Arely Flores Sandoval, Paula Davila-Perez, Stephanie Buss, Mouhsin M Shafi, Alvaro Pascual-Leone, Peter J Fried, Christopher S Y Benwel. Resting-state EEG signatures of Alzheimer's disease are driven by periodic but not aperiodic changes. bioRxiv : the preprint server for biology. 2023-07-03. PMID:37398162. |
we found strong evidence that the alterations are purely periodic in nature, with decreases in oscillatory power at alpha and beta frequencies (ad < hc) leading to lower (alpha + beta) / (delta + theta) power ratios in ad. |
2023-07-03 |
2023-08-14 |
Not clear |
| Sangeeta Bhatia, Jack Wardle, Rebecca K Nash, Pierre Nouvellet, Anne Cor. Extending EpiEstim to estimate the transmission advantage of pathogen variants in real-time: SARS-CoV-2 as a case-study. Epidemics. vol 44. 2023-07-03. PMID:37399634. |
we further estimate that delta is 1.77 (95% cri 1.69-1.85) times more transmissible than alpha (england data). |
2023-07-03 |
2023-08-14 |
Not clear |
| Lu Zhou, Haixu Hu, Bing Qin, Qiaoqiao Zhu, Zhiyu Qia. Brain activity differences between susceptible and non-susceptible populations under visually induced motion sickness based on sensor-space and source-space analyses. Brain research. 2023-07-01. PMID:37393010. |
under vs, delta and theta energies were significantly increased in vimssg and vimsrg, while alpha and beta energies were only significantly increased in vimsrg. |
2023-07-01 |
2023-08-14 |
human |
| Parham Sendi, Nadja Widmer, Mattia Branca, Marc Thierstein, Annina Elisabeth Büchi, Dominik Güntensperger, Manuel Raphael Blum, Rossella Baldan, Caroline Tinguely, Dik Heg, Elitza S Theel, Elie Berbari, Aaron J Tande, Andrea Endimiani, Peter Gowland, Christoph Niederhause. Do quantitative levels of antispike-IgG antibodies aid in predicting protection from SARS-CoV-2 infection? Results from a longitudinal study in a police cohort. Journal of medical virology. vol 95. issue 7. 2023-06-30. PMID:37386901. |
higher antibody levels were significantly associated with protection from sars-cov-2 infection (0.89, 95% confidence interval [ci] 0.82-0.97), and the association was higher during the time period when omicron was predominantly circulating compared with the ones when alpha and delta variants were predominant (adjusted hazard ratio for interaction 0.66, 95% ci 0.53-0.84). |
2023-06-30 |
2023-08-14 |
Not clear |
| Matthieu Vilain, Stéphane Aris-Broso. Machine Learning Algorithms Associate Case Numbers with SARS-CoV-2 Variants Rather Than with Impactful Mutations. Viruses. vol 15. issue 6. 2023-06-28. PMID:37376526. |
to test this hypothesis, we implemented simple models to predict future case numbers based on the genomic sequences of the alpha and delta variants, which were co-circulating in texas and minnesota early during the pandemic. |
2023-06-28 |
2023-08-14 |
Not clear |
| Abed K K Al-Mohammedawi, Enayat Anvari, Abolfazl Fate. Relationship between CDX2 rs11568820 and EcoRV rs4516035 polymorphisms on the vitamin D receptor gene with susceptibility to different SARS-CoV-2 variants. Cell biology international. 2023-06-27. PMID:37369952. |
the results indicated the rate of covid-19 mortality was associated with cdx2 rs11568820 aa and ga genotypes in the delta variant and with cdx2 rs11568820 aa in the omicron ba.5 variant, while no association was shown in the alpha variant. |
2023-06-27 |
2023-08-14 |
Not clear |
| Abed K K Al-Mohammedawi, Enayat Anvari, Abolfazl Fate. Relationship between CDX2 rs11568820 and EcoRV rs4516035 polymorphisms on the vitamin D receptor gene with susceptibility to different SARS-CoV-2 variants. Cell biology international. 2023-06-27. PMID:37369952. |
therefore, the rate of covid-19 mortality was associated with ecorv rs4516035 tc and cc genotypes in the delta variant, while no association was shown in the alpha and omicron ba.5 variants. |
2023-06-27 |
2023-08-14 |
Not clear |
| Abed K K Al-Mohammedawi, Enayat Anvari, Abolfazl Fate. Relationship between CDX2 rs11568820 and EcoRV rs4516035 polymorphisms on the vitamin D receptor gene with susceptibility to different SARS-CoV-2 variants. Cell biology international. 2023-06-27. PMID:37369952. |
the c-a haplotype was associated with covid-19 mortality in the delta and omicron ba.5 variants, and the t-a haplotype was related to the alpha variant. |
2023-06-27 |
2023-08-14 |
Not clear |
| Megumi Hara, Takeki Furue, Mami Fukuoka, Kentaro Iwanaga, Eijo Matsuishi, Toru Miike, Yuichiro Sakamoto, Naoko Mukai, Yuki Kinugasa, Mutsumi Shigyo, Noriko Sonoda, Masato Tanaka, Yasuko Arase, Yosuke Tanaka, Hitoshi Nakashima, Shin Irie, Yoshio Hirot. Comparison of self-reported symptoms in COVID-19 patients who had or had not previously received COVID-19 mRNA vaccination. Human vaccines & immunotherapeutics. vol 19. issue 2. 2023-06-26. PMID:37357433. |
we included patients with covid-19 diagnosed by polymerase chain reaction tests during japan's alpha and delta variant epidemics. |
2023-06-26 |
2023-08-14 |
Not clear |
| Ya-Ting Chuang, Hua-Ling Chiang, An-Pan Li. Investigating the serial psychological processes of workplace COVID-19 infection risk and employees' performance. Current psychology (New Brunswick, N.J.). 2023-06-26. PMID:37359610. |
three sets of surveys were collected from 445 employees and 115 supervisors working in various industries during the 2021 covid-19 (alpha and delta variants) outbreak in taiwan, when vaccinations were not yet readily available. |
2023-06-26 |
2023-08-14 |
Not clear |
| Abishek Umashankar, Praveen Prakash, Prashanth Prabh. Delta Variant of Covid-19 and Hearing Loss. Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India. 2023-06-26. PMID:37362114. |
in patients with the alpha variant of covid-19, hearing loss was an infrequent symptom seen, but on the other hand, the delta variant happens to have a more frequent hearing loss as a symptom. |
2023-06-26 |
2023-08-14 |
Not clear |
| Yoshikazu Honda-Okubo, Lei Li, Greiciely André, King Ho Leong, Elizabeth W Howerth, Anne G Bebin-Blackwell, Ted M Ross, Nikolai Petrovsk. An Advax-CpG55.2™ adjuvanted recombinant spike protein vaccine protects cynomolgus macaques from a homologous SARS-CoV-2 virus challenge. Vaccine. 2023-06-24. PMID:37355452. |
two weeks after the second dose, 8/9 immunized macaques had high serum spike and receptor binding domain binding antibodies that were able to cross-neutralize alpha (b.1.1.7), beta (b.1.351), gamma (p.1), delta (b.1.617.2) and, to a lesser extent, omicron variants (b.1.1.529 ). |
2023-06-24 |
2023-08-14 |
Not clear |
| Sangyi Lee, Dong-Wook Lee, Jeong-Min Kim, Da-Won Kim, Ji-Yun Kim, Jeong-Ah Kim, Il-Hwan Kim, Jee Eun Rhee, Kyung-Duk Min, Sung-Il Cho, Eun-Jin Kim, Jung-Hoon Kwo. Phylodynamic analysis revealed that human mobility and vaccination were correlated to the local spread of SARS-CoV-2 in Republic of Korea. Emerging microbes & infections. 2023-06-22. PMID:37345516. |
following the global emergence of the sars-cov-2 alpha variant of concern (voc) in 2020, the delta variant triggered another wave in 2021. |
2023-06-22 |
2023-08-14 |
human |
| Akram Sadat Ahmadi, Sevrin Zadheidar, Kaveh Sadeghi, Ahmad Nejati, Vahid Salimi, Mahboobeh Hajiabdolbaghi, Talat Mokhtari-Azad, Jila Yavaria. SARS-CoV-2 intrahost evolution in immunocompromised patients in comparison with immunocompetent populations after treatment. Journal of medical virology. vol 95. issue 6. 2023-06-21. PMID:37341553. |
in this study, we detected alpha and delta variants of sars-cov-2. |
2023-06-21 |
2023-08-14 |
Not clear |
| Akram Sadat Ahmadi, Sevrin Zadheidar, Kaveh Sadeghi, Ahmad Nejati, Vahid Salimi, Mahboobeh Hajiabdolbaghi, Talat Mokhtari-Azad, Jila Yavaria. SARS-CoV-2 intrahost evolution in immunocompromised patients in comparison with immunocompetent populations after treatment. Journal of medical virology. vol 95. issue 6. 2023-06-21. PMID:37341553. |
the most common substitutions in structural proteins in patients with alpha variant were s-Δy143-144, a570d, d614g and d1118h, and n-r203k and g204r, and in delta variant s-t19r, g142d, e156g, 157-158del, l452r, t478k, d614g, d950n and n-d63g, r203m and d377y were dominant. |
2023-06-21 |
2023-08-14 |
Not clear |
| Asif Shajahan, Lauren E Pepi, Bhoj Kumar, Nathan B Murray, Parastoo Azad. Site specific N- and O-glycosylation mapping of the spike proteins of SARS-CoV-2 variants of concern. Scientific reports. vol 13. issue 1. 2023-06-21. PMID:37344512. |
the increase in oligomannose-type happens sequentially from alpha through delta. |
2023-06-21 |
2023-08-14 |
Not clear |
| Ivett Karina Sandoval, Gwendolyn Ngoh, Jia Wu, Michael J Crowley, Helena J V Rutherfor. EEG coherence before and after giving birth. Brain research. 2023-06-19. PMID:37336317. |
to explore regional cortical coupling, in pregnancy and at 3 months postpartum, we analyzed resting-state electroencephalographic (eeg) coherence in the delta, theta, alpha |
2023-06-19 |
2023-08-14 |
Not clear |