Works matching AU Chatterjee, Mitali

Results: 120

Correlation of oxidant status with oxidative tissue damage in patients with rheumatoid arthritis.

Published in:

Clinical Rheumatology, 2014, v. 33, n. 11, p. 1557, doi. 10.1007/s10067-014-2597-z

By:

Datta, Suhana;
Kundu, Sunanda;
Ghosh, Parasar;
De, Soumita;
Ghosh, Alakendu;
Chatterjee, Mitali

Publication type:

Article

Identification and purification of cytolytic antibodies directed against O-acetylated sialic acid in childhood acute lymphoblastic leukemia.

Published in:

Glycobiology, 2000, v. 10, n. 6, p. 539, doi. 10.1093/glycob/10.6.539

By:

Pal, Santanu;
Chatterjee, Mitali;
Bhattacharya, Dilip Kumar;
Bandhyopadhyay, Santu;
Mandal, Chitra

Publication type:

Article

The first linezolid-resistant Enterococcus faecium in India: High level resistance in a patient with no previous antibiotic exposure.

Published in:

Avicenna Journal of Medicine, 2014, v. 4, n. 1, p. 13, doi. 10.4103/2231-0770.127416

By:

Kumar, Simit;
Bandyoapdhyay, Maitreyi;
Chatterjee, Mitali;
Mukhopadhyay, Prabir;
Poddar, Sumon;
Banerjee, Parthajit

Publication type:

Article

Red discoloration of urine caused by Serratia rubidae: A rare case.

Published in:

Avicenna Journal of Medicine, 2013, v. 3, n. 1, p. 20, doi. 10.4103/2231-0770.112790

By:

Kumar, Simit;
Bandyopadhyay, Maitreyi;
Chatterjee, Mitali;
Mukhopadhyay, Prabir;
Pal, Suranjan;
Poddar, Sumon;
Banerjee, Parthajit

Publication type:

Article

Necrotizing fasciitis caused by Aeromonas caviae.

Published in:

Avicenna Journal of Medicine, 2012, v. 2, n. 4, p. 94, doi. 10.4103/2231-0770.110740

By:

Kumar, Simit;
Mukhopadhyay, Prabir;
Chatterjee, Mitali;
Bandyopadhyay, Manas K.;
Bandyopadhyay, Maitreyi;
Ghosh, Tapashi;
Samaddar, Debopriyo

Publication type:

Article

Molecular monitoring of treatment efficacy in human visceral leishmaniasis.

Published in:

Transactions of the Royal Society of Tropical Medicine & Hygiene, 2024, v. 118, n. 5, p. 343, doi. 10.1093/trstmh/trad103

By:

Roy, Sutopa;
Moulik, Srija;
Chaudhuri, Surya Jyati;
Ghosh, Manab K;
Goswami, R P;
Saha, Bibhuti;
Chatterjee, Mitali

Publication type:

Article

Resveratrol induces apoptosis in K562 (chronic myelogenous leukemia) cells by targeting a key survival protein, heat shock protein 70.

Published in:

Cancer Science, 2008, v. 99, n. 6, p. 1109, doi. 10.1111/j.1349-7006.2008.00809.x

By:

Chakraborty, Prabir K.;
Mustafi, Soumyajit Banerjee;
Ganguly, Sudipto;
Chatterjee, Mitali;
Raha, Sanghamitra

Publication type:

Article

The molecular interaction of a copper chelate with human P-glycoprotein.

Published in:

Molecular & Cellular Biochemistry, 2012, v. 364, n. 1/2, p. 309, doi. 10.1007/s11010-012-1232-z

By:

Ghosh, Ruma;
Chakraborty, Paramita;
Banerjee, Kaushik;
Adhikary, Arghya;
Sarkar, Avijit;
Chatterjee, Mitali;
Das, Tanya;
Choudhuri, Soumitra

Publication type:

Article

Iron N-(2-hydroxy acetophenone) glycinate (FeNG), a non-toxic glutathione depletor circumvents doxorubicin resistance in Ehrlich ascites carcinoma cells in vivo.

Published in:

BioMetals, 2012, v. 25, n. 1, p. 149, doi. 10.1007/s10534-011-9493-7

By:

Ganguly, Avishek;
Chakraborty, Paramita;
Banerjee, Kaushik;
Chatterjee, Shilpak;
Basu, Soumya;
Sarkar, Avijit;
Chatterjee, Mitali;
Choudhuri, Soumitra

Publication type:

Article

Molecular Tracking of the Leishmania Parasite.

Published in:

Frontiers in Cellular & Infection Microbiology, 2021, v. 11, p. N.PAG, doi. 10.3389/fcimb.2021.623437

By:

Moulik, Srija;
Sengupta, Shilpa;
Chatterjee, Mitali

Publication type:

Article

Molecular and Morphological Heterogeneity of Neural Precursors in the Mouse Neocortical Proliferative Zones.

Published in:

Journal of Neuroscience, 2006, v. 26, n. 3, p. 1045, doi. 10.1523/JNEUROSCI.4499-05.2006

By:

Gal, Jonathan S.;
Morozov, Yury M.;
Ayoub, Albert E.;
Chatterjee, Mitali;
Rakic, Pasko;
Haydar, Tarik F.

Publication type:

Article

Rapid diagnosis of Leishmania infection with a portable loop-mediated isothermal amplification device.

Published in:

Journal of Biosciences, 2021, v. 46, n. 4, p. 1, doi. 10.1007/s12038-021-00211-0

By:

Puri, Madhu;
Brar, Harsimran Kaur;
Mittal, Nimisha;
Madan, Evanka;
Srinivasan, Rajesh;
Rawat, Kapil;
Moulik, Srija;
Chatterjee, Mitali;
Gorthi, Sai Siva;
Muthuswami, Rohini;
Madhubala, Rentala

Publication type:

Article

Portable smartphone-based molecular test for rapid detection of Leishmania spp.

Published in:

Infection, 2024, v. 52, n. 4, p. 1315, doi. 10.1007/s15010-024-02179-z

By:

Kobialka, Rea Maja;
Ceruti, Arianna;
Roy, Madhurima;
Roy, Sutopa;
Chowdhury, Rajashree;
Ghosh, Prakash;
Hossain, Faria;
Weidmann, Manfred;
Graf, Elena;
Bueno Alvarez, Jesus;
Moreno, Javier;
Truyen, Uwe;
Mondal, Dinesh;
Chatterjee, Mitali;
Abd El Wahed, Ahmed

Publication type:

Article

Assessing aquaglyceroporin gene status and expression profile in antimony-susceptible and -resistant clinical isolates of Leishmania donovani from India.

Published in:

Journal of Antimicrobial Chemotherapy (JAC), 2010, v. 65, n. 3, p. 496, doi. 10.1093/jac/dkp468

By:

Mandal, Swati;
Maharjan, Mahendra;
Singh, Sarman;
Chatterjee, Mitali;
Madhubala, Rentala

Publication type:

Article

Role of ABC transporter MRPA, gamma-glutamylcysteine synthetase and ornithine decarboxylase in natural antimony-resistant isolates of Leishmania donovani.

Published in:

2007

By:

Mukherjee, Angana;
Padmanabhan, Prasad K;
Singh, Sushma;
Roy, Gaétan;
Girard, Isabelle;
Chatterjee, Mitali;
Ouellette, Marc;
Madhubala, Rentala

Publication type:

journal article

Role of ABC transporter MRPA, {gamma}-glutamylcysteine synthetase and ornithine decarboxylase in natural antimony-resistant isolates of Leishmania donovani.

Published in:

Journal of Antimicrobial Chemotherapy (JAC), 2007, v. 59, n. 2, p. 204

By:

Angana Mukherjee;
Prasad K. Padmanabhan;
Sushma Singh;
Gaétan Roy;
Isabelle Girard;
Mitali Chatterjee;
Marc Ouellette;
Rentala Madhubala

Publication type:

Article

A copper chelate selectively triggers apoptosis in myeloid-derived suppressor cells in a drug-resistant tumor model and enhances antitumor immune response.

Published in:

Immunopharmacology & Immunotoxicology, 2014, v. 36, n. 2, p. 165, doi. 10.3109/08923973.2014.897727

By:

Chakraborty, Paramita;
Das, Satyajit;
Banerjee, Kaushik;
Sinha, Abhinaba;
Roy, Susmita;
Chatterjee, Mitali;
Choudhuri, Soumitra Kumar

Publication type:

Article

Attenuation of methotrexate induced hepatotoxicity by epigallocatechin 3-gallate.

Published in:

Drug & Chemical Toxicology, 2023, v. 46, n. 4, p. 717, doi. 10.1080/01480545.2022.2085738

By:

Pradhan, Ayan;
Sengupta, Shilpa;
Sengupta, Ritika;
Chatterjee, Mitali

Publication type:

Article

Role of neutrophils in the pathogenesis of Post Kala-azar Dermal Leishmaniasis (PKDL).

Published in:

PLoS Neglected Tropical Diseases, 2024, v. 18, n. 11, p. 1, doi. 10.1371/journal.pntd.0012655

By:

Roy, Madhurima;
Sengupta, Ritika;
Chakraborty, Bidhan Chandra;
Chatterjee, Uttara;
Stebut, Esther von;
Kaye, Paul M.;
Chatterjee, Mitali

Publication type:

Article

Development of a Core Outcome Measure Instrument; "LeishCOM_LCL", for Localised Cutaneous Leishmaniasis.

Published in:

PLoS Neglected Tropical Diseases, 2024, v. 18, n. 8, p. 1, doi. 10.1371/journal.pntd.0012393

By:

Ranasinghe, Shalindra;
Senarathne, Sujai;
Somaratne, Vijani;
Lacey, Charles J. N.;
Jayakody, Surangi;
Wickramasinghe, Amila;
Kahawita, Indira;
Goto, Hiro;
Chatterjee, Mitali;
Lindoso, José A. L.;
Parkash, Vivak;
Chaudhuri, Surya J.;
Wickremasinghe, Renu;
Das, Nilay K.;
Kaye, Paul M.;
Layton, Alison M.

Publication type:

Article

The overexpression of genes of thiol metabolism contribute to drug resistance in clinical isolates of visceral leishmaniasis (kala azar) in India.

Published in:

Parasites & Vectors, 2014, v. 7, n. 1, p. 889, doi. 10.1186/s13071-014-0596-1

By:

Singh, Neeloo;
Chatterjee, Mitali;
Sundar, Shyam

Publication type:

Article

Evaluation of serological markers to monitor the disease status of Indian post kala-azar dermal leishmaniasis

Published in:

Transactions of the Royal Society of Tropical Medicine & Hygiene, 2012, v. 106, n. 11, p. 668, doi. 10.1016/j.trstmh.2012.07.005

By:

Mukhopadhyay, Debanjan;
Das, Nilay Kanti;
De Sarkar, Sritama;
Manna, Alak;
Ganguly, Dwijendra Nath;
Barbhuiya, Joyashree Nath;
Maitra, Arup K.;
Hazra, Avijit;
Chatterjee, Mitali

Publication type:

Article

Post kala-azar dermal leishmaniasis: Clinical features and differential diagnosis.

Published in:

Indian Journal of Dermatology, 2021, v. 66, n. 1, p. 24, doi. 10.4103/ijd.IJD_602_20

By:

Kumar, Piyush;
Chatterjee, Mitali;
Das, Nilay

Publication type:

Article

Immune responses in post kala-azar dermal leishmaniasis.

Published in:

Indian Journal of Dermatology, 2020, v. 65, n. 6, p. 452, doi. 10.4103/ijd.IJD_258_20

By:

Chatterjee, Mitali;
Sengupta, Ritika;
Mukhopadhyay, Debanjan;
Mukherjee, Shibabrata;
Dighal, Aishwarya;
Moulik, Srija;
Sengupta, Shilpa

Publication type:

Article

Can Systemically Generated Reactive Oxygen Species Help to Monitor Disease Activity in Generalized Vitiligo? A Pilot Study.

Published in:

Indian Journal of Dermatology, 2014, v. 59, n. 6, p. 547, doi. 10.4103/0019-5154.143506

By:

Pradhan, Richeek;
De, Soumita;
Choudhary, Nidhi;
Mukherjee, Shibabrata;
Chatterjee, Gobinda;
Ghosh, Arghyaprasun;
Chatterjee, Mitali;
Chatterjee, Suparna

Publication type:

Article

Liposomal amphotericin B is more effective in polymorphic lesions of post kala-azar dermal leishmaniasis.

Published in:

Indian Journal of Dermatology, Venereology & Leprology, 2022, v. 88, n. 2, p. 201, doi. 10.25259/IJDVL_338_20

By:

Moulik, Srija;
Sengupta, Ritika;
Ghosh, Manab Kumar;
Das, Nilay Kanti;
Saha, Bibhuti;
Chatterjee, Mitali

Publication type:

Article

Identification of atypical dermal leishmaniasis resolved by restriction fragment length polymorphism.

Published in:

2020

By:

Moulik, Srija;
Sengupta, Ritika;
Dighal, Aishwarya;
Sardar, Bikash;
Saha, Bibhuti;
Das, Nilay Kanti;
Chatterjee, Mitali

Publication type:

journal article

A study of the free radical scavenging effects of Piper betle leaf extract in patients with vitiligo.

Published in:

2017

By:

Mitra, Sneha;
Pati, Ayan Kumar;
Manna, Alak;
Ghosh, Arghyaprasun;
Sen, Sumit;
Chatterjee, Suparna;
Chatterjee, Mitali

Publication type:

journal article

Reduction of oxidative stress by an ethanolic extract of leaves of Piper betle (Paan) Linn. decreased methotrexate-induced toxicity.

Published in:

Molecular & Cellular Biochemistry, 2015, v. 409, n. 1/2, p. 191, doi. 10.1007/s11010-015-2524-x

By:

De, Soumita;
Sen, Tuhinadri;
Chatterjee, Mitali

Publication type:

Article

First Serological Study Revealing High Humoral Response and Evidence for Antigenic Heterogeneity in Leishmania donovani Induced CL in Sri Lanka.

Published in:

BioMed Research International, 2020, p. 1, doi. 10.1155/2020/5271657

By:

Deepachandi, Bhagya;
Weerasinghe, Sudath;
Ranasinghe, Samantha;
Andrahennadi, Thisira P.;
Wickramanayake, Mahendra N.;
Siri, Shantha;
Karunaweera, Nadira;
Chandrasekharan, Vishvanath;
Chatterjee, Mitali;
Soysa, Preethi;
Siriwardana, Yamuna

Publication type:

Article

First Serological Study Revealing High Humoral Response and Evidence for Antigenic Heterogeneity in Leishmania donovani Induced CL in Sri Lanka.

Published in:

BioMed Research International, 2020, p. 1, doi. 10.1155/2020/5271657

By:

Deepachandi, Bhagya;
Weerasinghe, Sudath;
Ranasinghe, Samantha;
Andrahennadi, Thisira P.;
Wickramanayake, Mahendra N.;
Siri, Shantha;
Karunaweera, Nadira;
Chandrasekharan, Vishvanath;
Chatterjee, Mitali;
Soysa, Preethi;
Siriwardana, Yamuna

Publication type:

Article

Ratio of neutrophilic CD64 and monocytic HLA-DR: A novel parameter in diagnosis and prognostication of neonatal sepsis.

Published in:

Cytometry. Part B, 2016, v. 90, n. 3, p. 295, doi. 10.1002/cyto.b.21244

By:

Pradhan, Richeek;
Jain, Paresh;
Paria, Anshuman;
Saha, Anindya;
Sahoo, Jagdish;
Sen, Anway;
Mukherjee, Suchandra;
Som, Tapas;
Hazra, Avijit;
Warner, Noel;
Singh, Arun K;
Chatterjee, Mitali

Publication type:

Article

Monitoring of intracellular nitric oxide in leishmaniasis: Its applicability in patients with visceral leishmaniasis.

Published in:

Cytometry. Part A, 2011, v. 79A, n. 1, p. 35, doi. 10.1002/cyto.a.21001

By:

Sarkar, Avijit;
Saha, Piu;
Mandal, Goutam;
Mukhopadhyay, Debanjan;
Roy, Susmita;
Singh, Sunny Kumar;
Das, Sukhen;
Goswami, R. P.;
Saha, Bibhuti;
Kumar, Deepak;
Das, Padma;
Chatterjee, Mitali

Publication type:

Article

IgG3 and IL10 are effective biomarkers for monitoring therapeutic effectiveness in Post Kala-Azar Dermal Leishmaniasis.

Published in:

PLoS Neglected Tropical Diseases, 2021, v. 16, n. 11, p. 1, doi. 10.1371/journal.pntd.0009906

By:

Sengupta, Shilpa;
Chatterjee, Mitali

Publication type:

Article

Progression of histopathological and behavioral abnormalities following mild traumatic brain injury in the male ferret.

Published in:

Journal of Neuroscience Research, 2018, v. 96, n. 4, p. 556, doi. 10.1002/jnr.24218

By:

Schwerin, Susan C.;
Chatterjee, Mitali;
Imam‐Fulani, Aminat O.;
Radomski, Kryslaine L.;
Hutchinson, Elizabeth B.;
Pierpaoli, Carlo M.;
Juliano, Sharon L.

Publication type:

Article

Investigation of 9-o-acetylated sialoglycoconjugates in childhood acute lymphoblastic leukaemia.

Published in:

British Journal of Haematology, 2000, v. 110, n. 4, p. 801, doi. 10.1046/j.1365-2141.2000.02105.x

By:

Mandal, Chitra;
Chatterjee, Mitali;
Sinha, Diviya

Publication type:

Article

Impact of oral anticholinergic on insulin response to oral glucose load in patients with impaired glucose tolerance.

Published in:

Indian Journal of Pharmacology, 2021, v. 53, n. 4, p. 294, doi. 10.4103/ijp.IJP_792_19

By:

Lahiry, Sandeep;
Chatterjee, Mitali;
Chatterjee, Sudip

Publication type:

Article

Ethanolic extract of Piper betle Linn. leaves reduces nociception via modulation of arachidonic acid pathway.

Published in:

Indian Journal of Pharmacology, 2013, v. 45, n. 5, p. 479, doi. 10.4103/0253-7613.117766

By:

De, Soumita;
Maroo, Niteeka;
Saha, Piu;
Hazra, Samik;
Chatterjee, Mitali

Publication type:

Article

Author Correction: Impaired activation of lesional CD8<sup>+</sup> T-cells is associated with enhanced expression of Programmed Death-1 in Indian Post Kala-azar Dermal Leishmaniasis.

Published in:

2019

By:

Mukherjee, Shibabrata;
Sengupta, Ritika;
Mukhopadhyay, Debanjan;
Braun, Claudia;
Mitra, Sneha;
Roy, Susmita;
Das, Nilay Kanti;
Chatterjee, Uttara;
von Stebut, Esther;
Chatterjee, Mitali

Publication type:

Correction Notice

A multicentric evaluation of dipstick test for serodiagnosis of visceral leishmaniasis in India, Nepal, Sri Lanka, Brazil, Ethiopia and Spain.

Published in:

Scientific Reports, 2019, v. 9, n. 1, p. N.PAG, doi. 10.1038/s41598-019-46283-9

By:

Ejazi, Sarfaraz Ahmad;
Ghosh, Sneha;
Saha, Samiran;
Choudhury, Somsubhra Thakur;
Bhattacharyya, Anirban;
Chatterjee, Mitali;
Pandey, Krishna;
Das, V. N. R.;
Das, Pradeep;
Rahaman, Mehebubar;
Goswami, Rama Prosad;
Rai, Keshav;
Khanal, Basudha;
Bhattarai, Narayan Raj;
Deepachandi, Bhagya;
Siriwardana, Yamuna Deepani;
Karunaweera, Nadira D.;
deBrito, Maria Edileuza Felinto;
Gomes, Yara de Miranda;
Nakazawa, Mineo

Publication type:

Article

Evaluation of diabetic polyneuropathy in Type 2 diabetes mellitus by nerve conduction study and association of severity of neuropathy with serum sFasL level.

Published in:

Indian Journal of Endocrinology & Metabolism, 2012, v. 16, p. S465, doi. 10.4103/2230-8210.104133

By:

Mondal, Avijit;
Sen, Sangita;
Chanda, Debarati;
kundu, Sunanda;
Chatterjee, Mitali;
Mukherjee, Satinath

Publication type:

Article

Evaluation of Recombinase Polymerase Amplification assay for monitoring parasite load in patients with kala-azar and post kala-azar dermal leishmaniasis.

Published in:

PLoS Neglected Tropical Diseases, 2023, v. 16, n. 4, p. 1, doi. 10.1371/journal.pntd.0011231

By:

Roy, Madhurima;
Ceruti, Arianna;
Kobialka, Rea Maja;
Roy, Sutopa;
Sarkar, Deblina;
Wahed, Ahmed Abd El;
Chatterjee, Mitali

Publication type:

Article

The effect of Zika virus infection in the ferret.

Published in:

Journal of Comparative Neurology, 2019, v. 527, n. 10, p. 1706, doi. 10.1002/cne.24640

By:

Hutchinson, Elizabeth B.;
Chatterjee, Mitali;
Reyes, Laura;
Djankpa, Francis T.;
Valiant, William G.;
Dardzinski, Bernard;
Mattapallil, Joseph J.;
Pierpaoli, Carlo;
Juliano, Sharon L.

Publication type:

Article

Monitoring of Parasite Kinetics in Indian Post-Kala-azar Dermal Leishmaniasis.

Published in:

Clinical Infectious Diseases, 2018, v. 66, n. 3, p. 404, doi. 10.1093/cid/cix808

By:

Moulik, Srija;
Chaudhuri, Surya Jyati;
Sardar, Bikash;
Ghosh, Manab;
Saha, Bibhuti;
Das, Nilay Kanti;
Chatterjee, Mitali

Publication type:

Article

Enhanced Lesional Foxp3 Expression and Peripheral Anergic Lymphocytes Indicate a Role for Regulatory T Cells in Indian Post-Kala-Azar Dermal Leishmaniasis.

Published in:

Journal of Investigative Dermatology, 2010, v. 130, n. 4, p. 1013, doi. 10.1038/jid.2009.393

By:

Ganguly, Sudipto;
Mukhopadhyay, Debanjan;
Das, Nilay K.;
Chaduvula, Mehervani;
Sadhu, Soumi;
Chatterjee, Uttara;
Rahman, Mehebubar;
Goswami, Rama P.;
Guha, Subhashish Kamal;
Modak, Dolanchampa;
Mallik, Sudeshna;
Gonju, Debananda;
Pramanik, Netai;
Barbhuiya, Joyashree N.;
Saha, Bibhuti;
Chatterjee, Mitali

Publication type:

Article

Stromelysin-1 Activation Correlates with Invasiveness in Squamous Cell Carcinoma<sup>1</sup>.

Published in:

Journal of Investigative Dermatology, 2002, v. 118, n. 5, p. 759, doi. 10.1046/j.1523-1747.2002.01755.x

By:

De Angelis, Tiziana;
Noè, Adele;
Chatterjee, Mitali;
Mulholland, Joy

Publication type:

Article

Molecular Mechanisms in Understanding Anoxia Tolerance in Rice Seeds under Submergence and Their Implication in Rice Biotechnology.

Published in:

Seeds (2674-1024), 2023, v. 2, n. 3, p. 246, doi. 10.3390/seeds2030019

By:

Adak, Malay Kumar;
Das, Abir;
Kundu, Ankita;
Chatterjee, Mitali;
Hasanuzzaman, Mirza

Publication type:

Article

Attenuation of oxidative stress by Allylpyrocatechol in synovial cellular infiltrate of patients with Rheumatoid Arthritis.

Published in:

Free Radical Research, 2011, v. 45, n. 5, p. 518, doi. 10.3109/10715762.2011.555480

By:

Kundu, Sunanda;
Bala, Asis;
Ghosh, Parasar;
Mukhopadhyay, Debanjan;
Mitra, Anupam;
Sarkar, Avijit;
Bauri, Ajay K.;
Ghosh, Alakendu;
Chattopadhyay, Subrata;
Chatterjee, Mitali

Publication type:

Article

Iron enhances generation of free radicals by Artemisinin causing a caspase-independent, apoptotic death in Leishmania donovani promastigotes.

Published in:

Free Radical Research, 2010, v. 44, n. 11, p. 1289, doi. 10.3109/10715762.2010.498475

By:

Sen, Rupashree;
Saha, Piu;
Sarkar, Avijit;
Ganguly, Sudipto;
Chatterjee, Mitali

Publication type:

Article

Berberine chloride causes a caspase-independent, apoptotic-like death in Leishmania donovani promastigotes.

Published in:

Free Radical Research, 2009, v. 43, n. 11, p. 1101, doi. 10.1080/10715760903186124

By:

Saha, Piu;
Sen, Rupashree;
Hariharan, Chellaram;
Kumar, Deepak;
Das, Padma;
Chatterjee, Mitali

Publication type:

Article