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1. Climate change and zoonoses: A review of the current status, knowledge gaps, and future trends

Author:
Ruwini Rupasinghe; Bruno B. Chomel; Beatriz Martínez-López
Source:
Acta tropica 2022 v.226 pp. 106225
ISSN:
0001-706X
Subject:
pathogens,   etc   ; epidemiology; zoonoses;     Show all 3 Subjects
Abstract:
... Emerging infectious diseases (EIDs), especially those with zoonotic potential, are a growing threat to global health, economy, and safety. The influence of global warming and geoclimatic variations on zoonotic disease epidemiology is evident by alterations in the host, vector, and pathogen dynamics and their interactions. The objective of this article is to review the current literature on the obs ...
DOI:
10.1016/j.actatropica.2021.106225

2. Guiding the guards: MPK3/6–VLN3 module regulating stomatal defense

Author:
Yeshveer Singh; Praveen Kumar Verma
Source:
Trends in plant science 2022 v.27 no.6 pp. 513-515
ISSN:
1360-1385
Subject:
pathogens,   etc   ; actin; stomatal movement;     Show all 3 Subjects
Abstract:
... Stomata offer an effortless opportunity for pathogens to enter host plants and exploit that resource. Upon pathogen attack, stomatal closure is a commonly observed response to prevent microbial invasion. A recent study by Zou et al. shows that stomatal closure following exposure to microbe-associated molecular patterns (MAMPs) is mediated by altered actin dynamics in an MPK3/6 phosphorylation- and ...
DOI:
10.1016/j.tplants.2022.02.007

3. Archaeal key-residents within the human microbiome: characteristics, interactions and involvement in health and disease

Author:
Rokhsareh Mohammadzadeh; Alexander Mahnert; Stefanie Duller; Christine Moissl-Eichinger
Source:
Current opinion in microbiology 2022 v.67 pp. 102146
ISSN:
1369-5274
Subject:
pathogens,   etc   ; Methanobrevibacter; Thaumarchaeota; humans; microbiome;     Show all 5 Subjects
Abstract:
... Since the introduction of Archaea as new domain of life more than 40 years ago, they are no longer regarded as eccentric inhabitants of extreme ecosystems. These microorganisms are widespread in various moderate ecosystems, including eukaryotic hosts such as humans. Indeed, members of the archaeal community are now recognized as paramount constituents of human microbiome, while their definite role ...
DOI:
10.1016/j.mib.2022.102146

4. Airborne pathogenic microorganisms and air cleaning technology development: A review

Author:
Lu Song; Jianfeng Zhou; Can Wang; Ge Meng; Yunfei Li; Mourin Jarin; Ziyan Wu; Xing Xie
Source:
Journal of hazardous materials 2022 v.424 pp. 127429
ISSN:
0304-3894
Subject:
airborne pathogens,   etc   ; air; bioaerosols; energy; markets;     Show all 5 Subjects
Abstract:
... Transmission of pathogens through air is a critical pathway for the spread of airborne diseases, as airborne pathogenic microorganisms cause several harmful infections. This review summarizes the occurrence, transmission, and adverse impacts of airborne pathogenic microorganisms that spread over large distances via bioaerosols. Air cleaning technologies have demonstrated great potential to prevent ...
DOI:
10.1016/j.jhazmat.2021.127429

5. Cultural Management of Huanglongbing: Current Status and Ongoing Research

Author:
Berta Alquézar; Lourdes Carmona; Stefania Bennici; Marcelo P. Miranda; Renato B. Bassanezi; Leandro Peña
Source:
Phytopathology 2022 v.112 no.1 pp. 11-25
ISSN:
0031-949X
Subject:
pathogens,   etc   ; Citrus; greening disease; plant pathology;     Show all 4 Subjects
Abstract:
... Huanglongbing (HLB), formerly known as greening, is a bacterial disease restricted to some Asian and African regions until two decades ago. Nowadays, associated bacteria and their vectors have spread to almost all citrus-producing regions, and it is currently considered the most devastating citrus disease. HLB management can be approached in terms of prevention, limiting or avoiding pathogen and a ...
DOI:
10.1094/PHYTO-08-21-0358-IA

6. Dampening antiviral immunity can protect the host

Author:
Camilla Panetti; Kung‐Chi Kao; Nicole Joller
Source:
FEBS journal 2022 v.289 no.3 pp. 634-646
ISSN:
1742-464X
Subject:
pathogens,   etc   ; disease severity; immune response; viruses;     Show all 4 Subjects
Abstract:
... Viral infections are very common, and in most cases, the virus is well controlled and eliminated by the immune system. Nevertheless, in some cases, damage of the host tissue inflicted by the virus itself or by the elicited immune response may result in severe disease courses. Thus, regulatory mechanisms are necessary to control virus‐induced and immune pathology. This ensures immune responses are ...
DOI:
10.1111/febs.15756

7. Molecular insights into the biochemical functions and signalling mechanisms of plant NLRs

Author:
Xiaoxiao Liu; Li Wan
Source:
Molecular plant pathology 2022 v.23 no.6 pp. 772-780
ISSN:
1464-6722
Subject:
pathogens,   etc   ; cell death; immunity; plant pathology;     Show all 4 Subjects
Abstract:
... Plant intracellular immune receptors known as NLR (nucleotide‐binding leucine‐rich repeat) proteins confer immunity and cause cell death. Plant NLR proteins that directly or indirectly recognize pathogen effector proteins to initiate immune signalling are regarded as sensor NLRs. Some NLR protein families function downstream of sensor NLRs to transduce immune signalling and are known as helper NLR ...
DOI:
10.1111/mpp.13195

8. Molecular mechanisms and drivers of pathogen emergence

Author:
Deepak Balasubramanian; Mario López-Pérez; Trudy-Ann Grant; C. Brandon Ogbunugafor; Salvador Almagro-Moreno
Source:
Trends in microbiology 2022 pp. -
ISSN:
0966-842X
Subject:
pathogens,   etc   ; gene transfer; microbiology; public health;     Show all 4 Subjects
Abstract:
... Pathogen emergence (PE) is a complex phenomenon with major public health implications. Over the past decades, numerous underlying mechanisms facilitating the emergence of pathogenic bacteria have been elucidated. In this review, we highlight the diverse molecular and environmental drivers associated with PE, with an emphasis on the interplay of canonical gene transfer mechanisms and the increasing ...
DOI:
10.1016/j.tim.2022.02.003

9. New tools for the new bug Candida auris

Author:
Alexander Lorenz; Nicolas Papon
Source:
Trends in microbiology 2022 v.30 no.3 pp. 203-205
ISSN:
0966-842X
Subject:
pathogens,   etc   ; Candida; reverse genetics; virulence; yeasts;     Show all 5 Subjects
Abstract:
... Candida auris is a recently emerged yeast pathogen of humans causing severe hospital-acquired systemic infections. It is of the utmost importance to understand the genetic and cellular basis of its virulence and pathogenicity. In a recent study, Santana and O’Meara generated forward and reverse genetic tools to manipulate C. auris. ...
DOI:
10.1016/j.tim.2022.01.010

10. Ovarian tumor domain proteases in pathogen infection

Author:
Dirk Schlüter; Eric Schulze-Niemand; Matthias Stein; Michael Naumann
Source:
Trends in microbiology 2022 v.30 no.1 pp. 22-33
ISSN:
0966-842X
Subject:
pathogens,   etc   ; microbiology; ovarian neoplasms; physiology; proteinases;     Show all 5 Subjects
Abstract:
... With the aim of overcoming host immune responses, and to permit persistence, numerous bacterial and viral pathogens have evolved effective strategies to control the activity of ovarian tumor domain proteases (OTUs), a group of deubiquitinylases crucial for regulating ubiquitin-modified proteins. Due to the important role of eukaryotic OTUs in cellular physiology, it is not surprising that pathogen ...
DOI:
10.1016/j.tim.2021.04.002

11. Protein Concentrations in Stored Pooled Platelet Concentrates Treated with Pathogen Inactivation by Amotosalen Plus Ultraviolet a Illumination

Author:
Niels Arni Arnason; Freyr Johannsson; Ragna Landrö; Björn Hardarsson; Sveinn Gudmundsson; Aina-Mari Lian; Janne Reseland; Ottar Rolfsson; Olafur E. Sigurjonsson
Source:
Pathogens 2022 v.11 no.3 pp. -
ISSN:
2076-0817
Subject:
pathogens,   etc   ; lighting; storage time; ultraviolet radiation;     Show all 4 Subjects
Abstract:
... Platelet granules contain a diverse group of proteins. Upon activation and during storage, platelets release a number of proteins into the circulation or supernatant of stored platelet concentrate (PC). The aim of this work was to investigate the effect of pathogen inactivation (PI) on a selection of proteins released in stored platelets. Materials and Methods: PCs in platelet additive solution (P ...
DOI:
10.3390/pathogens11030350

12. Metabolic interactions between disease-transmitting vectors and their microbiota

Author:
Xiumei Song; Zhengwei Zhong; Li Gao; Brian L. Weiss; Jingwen Wang
Source:
Trends in parasitology 2022 pp. -
ISSN:
1471-4922
Subject:
pathogens,   etc   ; Glossina; humans; microorganisms; nutrition; parasitology; sand;     Show all 7 Subjects
Abstract:
... Disease-transmitting vectors are living organisms that pass infectious agents from one animal/human to another. The epidemiologically important vectors are usually hematophagous arthropods, including mosquitoes, ticks, triatome bugs, sand flies, and tsetse flies. All of them harbor an endogenous microbiota that functionally complements their host’s biology. Different arthropod vectors are ecologic ...
DOI:
10.1016/j.pt.2022.05.002

13. PTI and ETI: convergent pathways with diverse elicitors

Author:
Ming Chang; Huan Chen; Fengquan Liu; Zheng Qing Fu
Source:
Trends in plant science 2022 v.27 no.2 pp. 113-115
ISSN:
1360-1385
Subject:
pathogens,   etc   ; defense mechanisms; elicitors; immunity; paper; planting;     Show all 6 Subjects
Abstract:
... Plants rely on PAMP-triggered immunity (PTI) and effector-triggered immunity (ETI) to detect invading pathogens and subsequently activate defense mechanisms. Recently, four Nature papers (Yuan et al., Ngou et al., Pruitt et al., and Tian et al.)demonstrated that important components in PTI and ETI are required for both PTI and ETI, and PTI and ETI potentiate each other to achieve stronger plant de ...
DOI:
10.1016/j.tplants.2021.11.013

14. Recent advances in synthetic glycoengineering for biological applications

Author:
Yue Zeng; Feng Tang; Wei Shi; Qian Dong; Wei Huang
Source:
Current opinion in biotechnology 2022 v.74 pp. 247-255
ISSN:
0958-1669
Subject:
pathogens,   etc   ; biotechnology; glycopeptides; glycoproteins; immune response; polysaccharides;     Show all 6 Subjects
Abstract:
... Carbohydrates are involved in many important biological events such as protein maturation and trafficking, pathogen invasion, immune response, cell–cell communications, and so on. Synthetic and chemoenzymatic approaches for glycoengineering have emerged and been applied in perturbing and modulating the biological processes at the protein or cellular level. In this review, we summarize the recent a ...
DOI:
10.1016/j.copbio.2021.12.008

15. Insights into mucoid Acinetobacter baumannii: A review of microbiological characteristics, virulence, and pathogenic mechanisms in a threatening nosocomial pathogen

Author:
Wulin Shan; Jinsong Kan; Xueqin Cai; Meiling Yin
Source:
Microbiological research 2022 v.261 pp. 127057
ISSN:
0944-5013
Subject:
animal pathogens; opportunistic pathogens,   etc   ; Acinetobacter baumannii; bacteria; biofilm; cell walls; cross infection; lipopolysaccharides; mucus; pathogenesis; phenotype; phospholipases; protein secretion; research; virulence;     Show all 15 Subjects
Abstract:
... Acinetobacter baumannii (A. baumannii) is an opportunistic pathogen and leading cause of health care-associated infections. Several known pathogenic factors, including lipopolysaccharide, capsular polysaccharides, phospholipase, protein secretion systems, two component efflux pumps and biofilm formation, are associated with the bacteria. However, owing to the new biological characteristics rapidly ...
DOI:
10.1016/j.micres.2022.127057

16. A scientometric mapping of research on Aeromonas infection in fish across the world (1998–2020)

Author:
R. Bharathi Rathinam; S. Abuthagir Iburahim; S. Suresh Ramanan; Gayatri Tripathi
Source:
Aquaculture international 2022 v.30 no.1 pp. 341-363
ISSN:
0967-6120
Subject:
pathogens,   etc   ; Aeromonas; databases; freshwater fish; lead; mortality; China;     Show all 7 Subjects
Abstract:
... Aeromonas spp are the most common devastating fish bacterial pathogens associated with a wide range of cultured freshwater fish resulting in mass mortality. The present study plots the Aeromonas research output in fish during 1998–2020 by means of the Web of Science (WoS) database. A total of 1944 publications were used for this investigation to evaluate the scientific productivity in this selecte ...
DOI:
10.1007/s10499-021-00802-6

17. Can Drug Repurposing be Effective Against Carbapenem-Resistant Acinetobacter baumannii?

Author:
Aline Vidal Lacerda Gontijo; Sharlene Lopes Pereira; Herval de Lacerda Bonfante
Source:
Current microbiology 2022 v.79 no.1 pp. 13
ISSN:
0343-8651
Subject:
pathogens,   etc   ; Acinetobacter baumannii; antimicrobial properties; colistin; microbiology; toxicity;     Show all 6 Subjects
Abstract:
... Carbapenem-resistant Acinetobacter baumannii has been classified as a top priority for the development of new therapies due to its resistance to most antibiotics. Drug repurposing may be a fast and inexpensive strategy for treating this pathogen. This review aims to critically evaluate repurposed drugs for the treatment of infections caused by carbapenem-resistant A. baumannii, correlating their a ...
DOI:
10.1007/s00284-021-02693-5

18. Network organization of the plant immune system: from pathogen perception to robust defense induction

Author:
Florent Delplace; Carine Huard‐Chauveau; Richard Berthomé; Dominique Roby
Source:
plant journal 2022 v.109 no.2 pp. 447-470
ISSN:
0960-7412
Subject:
pathogens,   etc   ; disease resistance; immune system; plant response; topology;     Show all 5 Subjects
Abstract:
... The plant immune system has been explored essentially through the study of qualitative resistance, a simple form of immunity, and from a reductionist point of view. The recent identification of genes conferring quantitative disease resistance revealed a large array of functions, suggesting more complex mechanisms. In addition, thanks to the advent of high‐throughput analyses and system approaches, ...
DOI:
10.1111/tpj.15462

19. Pediatric Tuberculosis Research and Development: Progress, Priorities and Funding Opportunities

Author:
Lindsay McKenna; Ani Herna Sari; Sushant Mane; Anna Scardigli; Grania Brigden; Vanessa Rouzier; Mercedes C. Becerra; Anneke C. Hesseling; Farhana Amanullah
Source:
Pathogens 2022 v.11 no.2 pp. -
ISSN:
2076-0817
Subject:
pathogens,   etc   ; adults; children; funding; research and development; tuberculosis;     Show all 6 Subjects
Abstract:
... In this article, we highlight technological pediatric TB research advances across the TB care cascade; discuss recently completed or ongoing work in adults and corresponding significant research gaps for children; and offer recommendations and opportunities to increase investments and accelerate pediatric TB R&D. ...
DOI:
10.3390/pathogens11020128

20. Puumala Orthohantavirus Infection Does Not Affect the Trapping Success of Its Reservoir Host

Author:
Frauke Ecke; Hussein Khalil; Magnus Evander; Magnus Magnusson; Bo Niklasson; Navinder J. Singh; Birger Hörnfeldt
Source:
Vector borne and zoonotic diseases 2022 v.22 no.5 pp. 297-299
ISSN:
1557-7759
Subject:
pathogens,   etc   ; Clethrionomys glareolus; Hantaviridae infections; Puumala orthohantavirus; voles;     Show all 5 Subjects
Abstract:
... Pathogens might affect behavior of infected reservoir hosts and hence their trappability, which could bias population estimates of pathogen prevalence. In this study, we used snap-trapping data on Puumala orthohantavirus (PUUV)-infected (n = 1619) and noninfected (n = 6940) bank voles (Myodes glareolus) from five vole cycles, normally representing increase, peak, and decline phase, to evaluate if ...
DOI:
10.1089/vbz.2021.0099