Prospective study of factors associated with asthma attack recurrence (ATTACK) in children from three Ecuadorian cities during COVID-19: a study protocol by Cristina Ardura-Garcia, Max Bachmann, Alejandro Rodriguez, Philip Cooper, Michael Richard Perkin, Irina Chis Ster, Natalia Cristina Romero, Martha E Chico, Alvaro Cruz, Diana Morillo, Santiago Mena-Bucheli, Angélica Ochoa, Claudia Rodas, Augusto Maldonado, Karen Arteaga, Jessica Alchundia, Karla Solorzano, Camila Figueiredo

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ImmunoglobuliN in the Treatment of Encephalitis (IgNiTE): protocol for a multicentre randomised controlled trial by R Kneen, M Lim, A Vincent, A J Pollard, W K Chong, L-M Yu, M A Iro, M Sadarangani, M Absoud, C A Clark, A Easton, V Gray, M Pike, T Solomon, L Willis

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Interventions used to reduce infectious aerosol concentrations in hospitals—a reviewResearch in context by Gráinne Brady, Fiona Bennin, Rosaline De Koning, Cecilia Vindrola-Padros, Sigrún Eyrúnardóttir Clark, Manish K. Tiwari, Simon Watt, Andrea Ducci, Ryo Torii, Danielle Morris, Elizabeth Lloyd-Dehler, Jerry Slann, Fiona Stevenson, Zarnie Khadjesari, Hakim-Moulay Dehbi, Lena Ciric, Ruth Epstein, John Rubin, Catherine F. Houlihan, Rachael Hunter, Laurence B. Lovat

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mRNA-LNP vaccines combined with tPA signal sequence elicit strong protective immunity against Klebsiella pneumoniae by Ting Huang, Siyou Che, Zheng Lv, Danrui Hao, Runyu Wang, Qinxuan Yi, Ling Mei, Yang Yuan, Hang Zou, Yidong Guo, Xinrong Wang, Yiwen Chu, Kelei Zhao

“…In the present study, we aim to construct a new mRNA vaccine encoding YidR or combining with a tissue plasminogen activator signal sequence for preventing K. pneumoniae infection. Adaptive immunity was determined in mRNA vaccines-immunized mice and the protective effects of mRNA vaccines were evaluated in K. pneumoniae infected models. …”
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Development of a latency model for HIV-1 subtype C and the impact of long terminal repeat element genetic variation on latency reversal by Shreyal Maikoo, Robert-Jan Palstra, Krista L. Dong, Tokameh Mahmoudi, Thumbi Ndung'u, Paradise Madlala

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Within-host evolution of a transcriptional regulator contributes to the establishment of chronic Pseudomonas aeruginosa infection by Ning Zhou, Jingchen Yu, Xujiao Liu, Chengxi Li, Huang Tang, Lin Lyu, Chengwei Wu, Yana Chen, Jian Zhang, Jinjing Ni, Danni Wang, Jing Tao, Wenjuan Wu, Yu Zhang, Yun Feng, Yanjie Chao, Jie Lu, Ping He, Yu-Feng Yao

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The molecular receptor NKBB enhances the persistence and anti-hepatocellular carcinoma activity of GPC3 CAR-T cells by Minghao Sui, Tiantian Liu, Xuanli Song, Ji Li, Han Ding, Yuqian Liu, Xinyu Wang, Huimin Liu, Yuchan Xue, Jianni Qi, Miao Zhang, Songbo Zhao, Qiang Zhu

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Corrigendum: Longitudinal mitochondrial bioenergetic signatures of blood monocytes and lymphocytes improve during treatment of drug-susceptible pulmonary tuberculosis patients by Bridgette M. Cumming, Kelvin W. Addicott, Fernanda Maruri, Fernanda Maruri, Vanessa Pillay, Rukaya Asmal, Sashen Moodley, Beatriz Barreto-Durate, Beatriz Barreto-Durate, Mariana Araújo-Pereira, Mariana Araújo-Pereira, Matilda Mazibuko, Zoey Mhlane, Nikiwe Mbatha, Khadija Khan, Senamile Makhari, Farina Karim, Lauren Peetluk, Alexander S. Pym, Mahomed Yunus S. Moosa, Yuri F. van der Heijden, Yuri F. van der Heijden, Yuri F. van der Heijden, Timothy S. Sterling, Timothy S. Sterling, Bruno B. Andrade, Bruno B. Andrade, Alasdair Leslie, Alasdair Leslie, Alasdair Leslie, Adrie J. C. Steyn, Adrie J. C. Steyn, Adrie J. C. Steyn

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Adaptive clinical trial of AZD7442 and SARS-CoV-2 vaccination in immunosuppressed patients highly vulnerable to infection with SARS-CoV-2 virus (RAPID-PROTECTION): protocol for a m... by Ernest Choy, Kerenza Hood, Emma Thomas-Jones, Eleanor Barnes, Keith Wilson, Christian H Ottensmeier, Debbie Harris, Adrian Hill, Mark Tuthill, Richard Adams, Catherine Porter, Katie Ewer, Sian Griffin, Rebecca Tangney, Joanne Euden, Shirley Pringle, Lawrence Raisanen, Ruby Ray, Lisette Sheena Nixon, Melanie Varley, Craig Bodman, Paola Cicconi, Vivien Dagley, Steven Knapper

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De Novo or inherited: gonosomal mosaicism in hereditary angioedema due to C1 inhibitor deficiency by Laura Batlle-Masó, Laura Batlle-Masó, Laura Batlle-Masó, Janire Perurena-Prieto, Janire Perurena-Prieto, Janire Perurena-Prieto, Laura Viñas-Giménez, Laura Viñas-Giménez, Laura Viñas-Giménez, Aina Aguiló-Cucurull, Aina Aguiló-Cucurull, Paula Fernández-Álvarez, Johana Gil-Serrano, Johana Gil-Serrano, Johana Gil-Serrano, Mar Guilarte, Mar Guilarte, Mar Guilarte, Roger Colobran, Roger Colobran, Roger Colobran, Roger Colobran

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Intranasally administrated fusion-inhibitory lipopeptides block SARS-CoV-2 infection in mice and enable long-term protective immunity by Said Mougari, Valérie Favède, Camilla Predella, Olivier Reynard, Stephanie Durand, Magalie Mazelier, Edoardo Pizzioli, Didier Decimo, Francesca T. Bovier, Lauren M. Lapsley, Candace Castagna, Nicole A. P. Lieberman, Guillaume Noel, Cyrille Mathieu, Bernard Malissen, Thomas Briese, Alexander L. Greninger, Christopher A. Alabi, N. Valerio Dorrello, Stéphane Marot, Anne-Geneviève Marcelin, Ana Zarubica, Anne Moscona, Matteo Porotto, Branka Horvat

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Longitudinal mitochondrial bioenergetic signatures of blood monocytes and lymphocytes improve during treatment of drug-susceptible pulmonary tuberculosis patients by Bridgette M. Cumming, Kelvin W. Addicott, Fernanda Maruri, Fernanda Maruri, Vanessa Pillay, Rukaya Asmal, Sashen Moodley, Beatriz Barreto-Durate, Beatriz Barreto-Durate, Mariana Araújo-Pereira, Mariana Araújo-Pereira, Matilda Mazibuko, Zoey Mhlane, Nikiwe Mbatha, Khadija Khan, Senamile Makhari, Farina Karim, Lauren Peetluk, Alexander S. Pym, Mahomed Yunus S. Moosa, Yuri F. van der Heijden, Yuri F. van der Heijden, Yuri F. van der Heijden, Timothy S. Sterling, Timothy S. Sterling, Bruno B. Andrade, Bruno B. Andrade, Alasdair Leslie, Alasdair Leslie, Alasdair Leslie, Adrie J. C. Steyn, Adrie J. C. Steyn, Adrie J. C. Steyn

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Julius Kruopis – the pioneer of applied statistics in Lithuania by Vilijandas Bagdonavičius, Vydas Čekanavičius, Rūta Levulienė, Pranas Vaitkus

“…Statistical modeling of tick-borne encephalitis virus infection and immunity formation processes was performed. …”
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Bartonella Infection in Immunocompromised Hosts: Immunology of Vascular Infection and Vasoproliferation by Mosepele Mosepele, Dana Mazo, Jennifer Cohn

“…This paper will discuss Bartonella's manifestations in immunosuppressed patients and will examine Bartonella's interaction with the immune system including its mechanisms of establishing infection and immune escape. Gaps in current understanding of the immunology of Bartonella infection in immunocompromised hosts will be highlighted.…”
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Study of pathogenesis and immune response at experimental infection of broiler chicks with avian metapneumovirus subtype В by M. A. Volkova, P. S. Yaroslavtseva, V. Yu. Sosi Pato Rova, T. L. Eroshina, I. A. Chvala

“…Using real-time RT-PCR avian metapneumovirus genome was detected in the upper part of the respiratory tract, infraorbital sinuses and Harderian gland within 2-12 days post infection. The immune response was characterized by formation of humoral and local antibodies in 7-21 days post infection. …”
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Biomarkers and Their Possible Functions in the Intestinal Microenvironment of Chagasic Megacolon: An Overview of the (Neuro)inflammatory Process by José Rodrigues do Carmo Neto, Yarlla Loyane Lira Braga, Arthur Wilson Florêncio da Costa, Fernanda Hélia Lucio, Thais Cardoso do Nascimento, Marlene Antônia dos Reis, Mara Rubia Nunes Celes, Flávia Aparecida de Oliveira, Juliana Reis Machado, Marcos Vinícius da Silva

“…Information regarding these components may provide new therapeutic alternatives and improve the understanding of the association between T. cruzi infection and immune, endocrine, and neurological system changes.…”
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Age-Related Modifications in Circulating IL-15 Levels in Humans by Sebastiano Gangemi, Giorgio Basile, Daniela Monti, Rosaria Alba Merendino, Giuseppe Di Pasquale, Ursula Bisignano, Vittorio Nicita-Mauro, Claudio Franceschi

“…These findings may explain, at least in part, the characteristic increase of memory cells in immunosenescence and the capacity of the immune system of centenarians to defend itself from infections through immune-inflammatory responses.…”
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Pulmonary Nocardiosis: Review of Cases and an Update by Malini Shariff, Jayanthi Gunasekaran

“…Nocardia, a branching, filamentous bacteria, is widely distributed in the environment and can cause human infection in immune-compromised hosts. Inhalation of Nocardia leads to pulmonary disease. …”
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Characteristics of Suppressor Macrophages Induced by Mycobacterial and Protozoal Infections in relation to Alternatively Activated M2 Macrophages by Haruaki Tomioka, Yutaka Tatano, Win Win Maw, Chiaki Sano, Yuichi Kanehiro, Toshiaki Shimizu

“…In the advanced stages of mycobacterial infections, host immune systems tend to change from a Th1-type to Th2-type immune response, resulting in the abrogation of Th1 cell- and macrophage-mediated antimicrobial host protective immunity. …”
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The Role of T Helper (TH)17 Cells as a Double-Edged Sword in the Interplay of Infection and Autoimmunity with a Focus on Xenobiotic-Induced Immunomodulation by Nasr Y. A. Hemdan, Ahmed M. Abu El-Saad, Ulrich Sack

“…Extensive research in recent years suggests that exposure to xenobiotic stimuli plays a critical role in autoimmunity induction and severity and that the resulting response would be exacerbated in individuals with an infection-aroused immune system. In this context, heavy metals constitute a prominent category of xenobiotic substances, known to alter divergent immune cell responses in accidentally and occupationally exposed individuals, thereby increasing the susceptibility to autoimmunity and cancer, especially when accompanied by inflammation-triggered persistent sensitization. …”
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