Research output per year
Research output per year
- 100 - 150 out of 213 results
Search results
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2016
Flaviviruses as a cause of undifferentiated fever in sindh province, pakistan: A preliminary report
Khan, E., Farooqi, J. Q., Barr, K. L., Prakoso, D., Nasir, A., Kanji, A., Shakoor, S., Malik, F. R., Hasan, R., Lednicky, J. A. & Long, M. T., Feb 2016, In: Frontiers in Public Health. 4, 8.Research output: Contribution to journal › Article › peer-review
Open Access12 Citations (Scopus) -
Fluoroquinolone consumption and -resistance trends in Mycobacterium tuberculosis and other respiratory pathogens: Ecological antibiotic pressure and consequences in Pakistan, 2009–2015
Shakoor, S., Tahseen, S., Jabeen, K., Fatima, R., Malik, F. R., Rizvi, A. H. & Hasan, R., 1 Dec 2016, In: International Journal of Mycobacteriology. 5, 4, p. 412-416 5 p.Research output: Contribution to journal › Article › peer-review
Open Access7 Citations (Scopus) -
Increased expression of efflux pump genes in extensively drug-resistant isolates of Mycobacterium tuberculosis
Kanji, A., Hasan, R., Zhang, Y., Shi, W., Imtiaz, K., Iqbal, K., Shafiq, S. & Hasan, Z., 1 Dec 2016, In: International Journal of Mycobacteriology. 5, p. S150Research output: Contribution to journal › Article › peer-review
Open Access12 Citations (Scopus) -
Mycobacterial contamination of bronchoscopes: Challenges and possible solutions in low resource settings
Saeed, D. K., Shakoor, S., Irfan, S. & Hasan, R., 1 Dec 2016, In: International Journal of Mycobacteriology. 5, 4, p. 408-411 4 p.Research output: Contribution to journal › Article › peer-review
Open Access10 Citations (Scopus) -
Population-based resistance of Mycobacterium tuberculosis isolates to pyrazinamide and fluoroquinolones: results from a multicountry surveillance project
Zignol, M., Dean, A. S., Alikhanova, N., Andres, S., Cabibbe, A. M., Cirillo, D. M., Dadu, A., Dreyer, A., Driesen, M., Gilpin, C., Hasan, R., Hasan, Z., Hoffner, S., Husain, A., Hussain, A., Ismail, N., Kamal, M., Mansjö, M., Mvusi, L., Niemann, S., & 14 others, 1 Oct 2016, In: The Lancet Infectious Diseases. 16, 10, p. 1185-1192 8 p.Research output: Contribution to journal › Article › peer-review
Open Access141 Citations (Scopus) -
Recombination in pe/ppe genes contributes to genetic variation in Mycobacterium tuberculosis lineages
Phelan, J. E., Coll, F., Bergval, I., Anthony, R. M., Warren, R., Sampson, S. L., Gey van Pittius, N. C., Glynn, J. R., Crampin, A. C., Alves, A., Bessa, T. B., Campino, S., Dheda, K., Grandjean, L., Hasan, R., Hasan, Z., Miranda, A., Moore, D., Panaiotov, S., Perdigao, J., & 10 others, 29 Feb 2016, In: BMC Genomics. 17, 1, 151.Research output: Contribution to journal › Article › peer-review
Open Access65 Citations (Scopus) -
Sequelae of extrapulmonary tuberculosis after treatment: Addressing patient needs
Jamil, B., Shakoor, S. & Hasan, R., 1 Dec 2016, In: International Journal of Mycobacteriology. 5, p. S149Research output: Contribution to journal › Article › peer-review
Open Access3 Citations (Scopus) -
Tuberculosis in vulnerable populations in Eastern Mediterranean Region—Implications for control
Shakoor, S. & Hasan, R., 1 Dec 2016, In: International Journal of Mycobacteriology. 5, p. S15Research output: Contribution to journal › Article › peer-review
Open Access4 Citations (Scopus) -
2015
Characterization of genomic variations in SNPs of PE_PGRS genes reveals deletions and insertions in extensively drug resistant (XDR) M. tuberculosis strains from Pakistan
Kanji, A., Hasan, Z., Ali, A., McNerney, R., Mallard, K., Coll, F., Hill-Cawthorne, G., Nair, M., Clark, T. G., Zaver, A., Jafri, S. & Hasan, R., 1 Mar 2015, In: International Journal of Mycobacteriology. 4, 1, p. 73-79 7 p.Research output: Contribution to journal › Article › peer-review
Open Access5 Citations (Scopus) -
Etiology of bacteremia in young infants in six countries
Hamer, D. H., Darmstadt, G. L., Carlin, J. B., Zaidi, A. K. M., Yeboah-Antwi, K., Saha, S. K., Ray, P., Narang, A., Mazzi, E., Kumar, P., Kapil, A., Jeena, P. M., Deorari, A., Chowdury, A. K. A., Bartos, A., Bhutta, Z. A., Adu-Sarkodie, Y., Adhikari, M., Addo-Yobo, E., Weber, M. W., & 57 others, 2015, In: Pediatric Infectious Disease Journal. 34, 1, p. e1-e8Research output: Contribution to journal › Article › peer-review
Open Access84 Citations (Scopus) -
Fluoroquinolone resistance in Mycobacterium tuberculosis isolates from Pakistan 2010-2014: Implications for disease control
Jabeen, K., Shakoor, S., Malik, F. & Hasan, R., 1 Mar 2015, In: International Journal of Mycobacteriology. 4, p. 47-48 2 p.Research output: Contribution to journal › Article › peer-review
Open Access16 Citations (Scopus) -
Fluoroquinolone-resistant tuberculosis: Implications in settings with weak healthcare systems
Jabeen, K., Shakoor, S. & Hasan, R., 2015, In: International Journal of Infectious Diseases. 32, p. 118-123 6 p.Research output: Contribution to journal › Article › peer-review
Open Access34 Citations (Scopus) -
Rapid determination of anti-tuberculosis drug resistance from whole-genome sequences
Coll, F., McNerney, R., Preston, M. D., Guerra-Assunção, J. A., Warry, A., Hill-Cawthorne, G., Mallard, K., Nair, M., Miranda, A., Alves, A., Perdigão, J., Viveiros, M., Portugal, I., Hasan, Z., Hasan, R., Glynn, J. R., Martin, N., Pain, A. & Clark, T. G., 14 Dec 2015, In: Genome Medicine. 7, 1, 51.Research output: Contribution to journal › Article › peer-review
Open Access308 Citations (Scopus) -
Whole genome sequencing based characterization of extensively drug-resistant mycobacterium tuberculosis isolates from pakistan
Ali, A., Hasan, Z., McNerney, R., Mallard, K., Hill-Cawthorne, G., Coll, F., Nair, M., Pain, A., Clark, T. G. & Hasan, R., 26 Feb 2015, In: PLoS ONE. 10, 2, e0117771.Research output: Contribution to journal › Article › peer-review
Open Access61 Citations (Scopus) -
2014
Expression of the Androgen Receptor, pAkt, and pPTEN in Breast Cancer and Their Potential in Prognostication
Sultana, A., Idress, R., Naqvi, Z. A., Azam, I., Khan, S., Siddiqui, A. A. & Lalani, E. N., Jun 2014, In: Translational Oncology. 7, 3, p. 355-362 8 p.Research output: Contribution to journal › Article › peer-review
Open Access16 Citations (Scopus) -
MP39-17 MECP2 Silencing in high grade bladder Cancer derived HTB-5 Cell line affects Cellular Proliferation and Migratory ability
Bilgrami, S., Naqvi, Z., Shaikh, K., Lalani, E-N. & Abbas, F., 1 Apr 2014, In: Department of Pathology and Laboratory Medicine.Research output: Contribution to journal › Article
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Mycobacterium tuberculosis Central Asian Strain (CAS) lineage strains in Pakistan reveal lower diversity of MIRU loci than other strains
Ali, A., Hasan, Z., Jafri, S., Inayat, R. & Hasan, R., Jun 2014, In: International Journal of Mycobacteriology. 3, 2, p. 108-116 9 p.Research output: Contribution to journal › Article › peer-review
Open Access13 Citations (Scopus) -
2013
Identification of non-tuberculous mycobacteria isolated from clinical specimens at a tertiary care hospital: A cross-sectional study
Ahmed, I., Jabeen, K. & Hasan, R., 22 Oct 2013, In: BMC Infectious Diseases. 13, 1, 493.Research output: Contribution to journal › Article › peer-review
Open Access24 Citations (Scopus) -
Susceptibility testing of extensively drug-resistant and pre-xtensively drug-resistant mycobacterium tuberculosis against levofloxacin, linezolid, and amoxicillin-clavulanate
Ahmed, I., Jabeen, K., Inayat, R. & Hasan, R., Jun 2013, In: Antimicrobial Agents and Chemotherapy. 57, 6, p. 2522-2525 4 p.Research output: Contribution to journal › Article › peer-review
Open Access28 Citations (Scopus) -
Unusual sex differences in tuberculosis notifications across Pakistan and the role of environmental factors
Khan, M. S., Khan, M. S., Hasan, R. & Godfrey-Faussett, P., Sept 2013, In: Eastern Mediterranean Health Journal. 19, 9, p. 821-825 5 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Citations (Scopus) -
2012
Characterizing Mycobacterium tuberculosis isolates from Karachi, Pakistan: Drug resistance and genotypes
Ayaz, A., Hasan, Z., Jafri, S., Inayat, R., Mangi, R., Channa, A. A., Malik, F. R., Ali, A., Rafiq, Y. & Hasan, R., Apr 2012, In: International Journal of Infectious Diseases. 16, 4, p. e303-e309Research output: Contribution to journal › Article › peer-review
Open Access41 Citations (Scopus) -
Line probe assay for detection of rifampicin and isoniazid resistant tuberculosis in Pakistan.
Farooqi, J. Q., Khan, E., Alam, S. M. Z., Ali, A., Hasan, Z. & Hasan, R., Aug 2012, In: Unknown Journal. 62, 8, p. 767-772 6 p.Research output: Contribution to journal › Article › peer-review
38 Citations (Scopus) -
Macrolide and fluoroquinolone resistance in Helicobacter pylori isolates: An experience at a tertiary care centre in Pakistan
Rajper, S., Khan, E., Ahmad, Z., Alam, S. M. Z., Akbar, A. & Hasan, R., Nov 2012, In: Journal of the Pakistan Medical Association. 62, 11, p. 1140-1144 5 p.Research output: Contribution to journal › Article › peer-review
21 Citations (Scopus) -
Multidrug resistant Mycobacterium tuberculosis amongst Category I & II failures and Category II relapse patients from Pakistan
Ghafoor, A., Mehraj, J., Afridi, N. D., Rafiq, Y., Wendl-Richter, H. U. & Hasan, R., Sept 2012, In: International Journal of Mycobacteriology. 1, 3, p. 118-123 6 p.Research output: Contribution to journal › Article › peer-review
Open Access7 Citations (Scopus) -
Overcoming drug-resistant tuberculosis
Hasan, R., Hasan, Z. & Tahseen, S., 2012, In: European Infectious Disease. 6, 2, p. 87-93 7 p.Research output: Contribution to journal › Article › peer-review
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Risk factors for multidrug-resistant tuberculosis in urban Pakistan: A multicenter case-control study
Ahmad, A. M., Akhtar, S., Hasan, R., Khan, J. A., Hussain, S. F. & Rizvi, N., Sept 2012, In: International Journal of Mycobacteriology. 1, 3, p. 137-142 6 p.Research output: Contribution to journal › Article › peer-review
Open Access43 Citations (Scopus) -
Species identification of invasive yeasts including Candida in Pakistan: Limitations of phenotypic methods
Farooqi, J., Jabeen, K., Saeed, N., Zafar, A., Brandt, M. E. & Hasan, R., Oct 2012, In: Journal of the Pakistan Medical Association. 62, 10, p. 995-998 4 p.Research output: Contribution to journal › Article › peer-review
6 Citations (Scopus) -
2011
Characterization of mutations conferring extensive drug resistance to Mycobacterium tuberculosis isolates in Pakistan
Ali, A., Hasan, R., Jabeen, K., Jabeen, N., Qadeer, E. & Hasan, Z., Dec 2011, In: Antimicrobial Agents and Chemotherapy. 55, 12, p. 5654-5659 6 p.Research output: Contribution to journal › Article › peer-review
Open Access42 Citations (Scopus) -
Cohort analysis of directly observed treatment outcomes for tuberculosis patients in urban Pakistan
Akhtar, S., Rozi, S., White, F. & Hasan, R., Jan 2011, In: International Journal of Tuberculosis and Lung Disease. 15, 1, p. 90-96 7 p.Research output: Contribution to journal › Article › peer-review
14 Citations (Scopus) -
Fluoroquinolone resistance among Mycobacterium tuberculosis strains from Karachi, Pakistan: Data from community-based field clinics
Rafiq, Y., Jabeen, K., Hasan, R., Jafri, S., Laiq, R., Malik, F., Mangi, R., Channa, A. & Hasan, Z., Feb 2011, In: Antimicrobial Agents and Chemotherapy. 55, 2, p. 929-930 2 p.Research output: Contribution to journal › Article › peer-review
Open Access10 Citations (Scopus) -
Genetic regulation of the ramA locus and its expression in clinical isolates of Klebsiella pneumoniae
Rosenblum, R., Khan, E., Gonzalez, G., Hasan, R. & Schneiders, T., Jul 2011, In: International Journal of Antimicrobial Agents. 38, 1, p. 39-45 7 p.Research output: Contribution to journal › Article › peer-review
Open Access73 Citations (Scopus) -
Molecular and epidemiological characterisation of clinical isolates of carbapenem-resistant Acinetobacter baumannii from public and private sector intensive care units in Karachi, Pakistan
Irfan, S., Turton, J. F., Mehraj, J., Siddiqui, S. Z., Haider, S., Zafar, A., Memon, B., Afzal, O. & Hasan, R., Jun 2011, In: Journal of Hospital Infection. 78, 2, p. 143-148 6 p.Research output: Contribution to journal › Article › peer-review
31 Citations (Scopus) -
Mycobacterium tuberculosis genotypes in patients developing pulmonary tuberculosis related acute respiratory distress syndrome
Salahuddin, N., Tanveer, M. T., Rao, N. A., Akram, S., Hasan, Z. & Hasan, R., 1 Nov 2011, In: Department of Pathology and Laboratory Medicine.Research output: Contribution to journal › Article
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Occurrence of RD149 and RD152 deletions in Mycobacterium tuberculosis strains from Pakistan
Kanji, A., Hasan, Z., Tanveer, M., Laiq, R. & Hasan, R., Feb 2011, In: Journal of Infection in Developing Countries. 5, 2, p. 106-113 8 p.Research output: Contribution to journal › Article › peer-review
Open Access4 Citations (Scopus) -
Presence of RD149 deletions in m. tuberculosis central Asian strain 1 isolates affect growth and TNFalpha induction in THP-1 monocytes.
Kanji, A., Hasan, Z., Tanveer, M., Mahboob, R., Jafri, S. & Hasan, R., 31 Aug 2011, In: Department of Pathology and Laboratory Medicine.Research output: Contribution to journal › Article
File8 Downloads (Pure) -
Presence of RD149 deletions in M. tuberculosis Central Asian Strain1 isolates affect growth and TNFα induction in THP-1 monocytes
Kanji, A., Hasan, Z., Tanveer, M., Mahboob, R., Jafri, S. & Hasan, R., 2011, In: PLoS ONE. 6, 8, e24178.Research output: Contribution to journal › Article › peer-review
Open Access3 Citations (Scopus) -
2010
Clonal dissemination of vanA positive Enterococcus species in tertiary care hospitals in Karachi, Pakistan
Fasih, N., Zafar, A., Khan, E., Jabeen, K. & Hasan, R., Oct 2010, In: Journal of the Pakistan Medical Association. 60, 10, p. 805-809 5 p.Research output: Contribution to journal › Article › peer-review
6 Citations (Scopus) -
Demographic and clinical features of dengue fever in Pakistan from 2003-2007: A retrospective cross- sectional study
Khan, E., Kisat, M., Khan, N., Nasir, A., Ayub, S. & Hasan, R., 2010, In: PLoS ONE. 5, 9, p. 1-7 7 p., e12505.Research output: Contribution to journal › Article › peer-review
Open Access98 Citations (Scopus) -
Doxazosin induces apoptosis in PTEN-positive androgen-independent PC cells via inhibition of Akt activation
Romanska, H., Salagierski, M., Bruton, R., Abel, P., Sosnowski, M. & Lalani, E. N., 2010, In: Central European Journal of Urology. 63, 2, p. 91-97 7 p.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
Emergence of CTX-M Group 1-ESBL producing Klebsiella pneumonia from a tertiary care centre in Karachi, Pakistan
Khan, E., Schneiders, T., Zafar, A., Aziz, E., Parekh, A. & Hasan, R., Aug 2010, In: Journal of Infection in Developing Countries. 4, 8, p. 472-476 5 p.Research output: Contribution to journal › Article › peer-review
Open Access29 Citations (Scopus) -
Extensively drug-resistant tuberculosis, Pakistan
Hasan, R., Jabeen, K., Ali, A., Rafiq, Y., Laiq, R., Malik, B., Tanveer, M., Groenheit, R., Ghebremichael, S., Hoffner, S. & Hasan, Z., 2010, In: Emerging Infectious Diseases. 16, 9, p. 1473-1475 3 p.Research output: Contribution to journal › Article › peer-review
Open Access38 Citations (Scopus) -
Increased isolation of ESBL producing Klebsiella pneumoniae with emergence of carbapenem resistant isolates in Pakistan: Report from a tertiary care hospital
Khan, E., Ejaz, M., Zafar, A., Jabeen, K., Shakoor, S., Inayat, R. & Hasan, R., Mar 2010, In: Journal of the Pakistan Medical Association. 60, 3, p. 186-190 5 p.Research output: Contribution to journal › Article › peer-review
40 Citations (Scopus) -
Increase in isolation of extended spectrum beta lactamase producing multidrug resistant non typhoidal Salmonellae in Pakistan
Jabeen, K., Zafar, A., Irfan, S., Khan, E., Mehraj, V. & Hasan, R., 22 Apr 2010, In: BMC Infectious Diseases. 10, 101.Research output: Contribution to journal › Article › peer-review
Open Access22 Citations (Scopus) -
Inducible clindamycin resistance due to expression of erm genes in Staphylococcus aureus: Report from a tertiary care hospital Karachi, Pakistan
Fasih, N., Irfan, S., Zafar, A., Khan, E. & Hasan, R., 2010, In: Journal of the Pakistan Medical Association. 60, 9, p. 750-753 4 p.Research output: Contribution to journal › Article › peer-review
13 Citations (Scopus) -
In vitro activity of tigecycline and other tetracyclines against carbapenem-resistant acinetobacter species: Report from a tertiary care centre in Karachi, Pakistan
Shakoor, S., Khan, E., Zafar, A. & Hasan, R., Jun 2010, In: Chemotherapy. 56, 3, p. 184-189 6 p.Research output: Contribution to journal › Article › peer-review
10 Citations (Scopus) -
Prevalence of multi-drug resistant tuberculosis in Karachi, Pakistan: identification of at risk groups
Ejaz, M., Siddiqui, A. R., Rafiq, Y., Malik, F., Channa, A., Mangi, R., Habib, F. & Hasan, R., Aug 2010, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 104, 8, p. 511-517 7 p.Research output: Contribution to journal › Article › peer-review
40 Citations (Scopus) -
Use of p-nitrobenzoic acid in 7H10 agar for identification of Mycobacterium tuberculosis complex: A field study
Shakoor, S., Ahsan, T., Jabeen, K., Raza, M. & Hasan, R., Dec 2010, In: International Journal of Tuberculosis and Lung Disease. 14, 12, p. 1644-1646 3 p.Research output: Contribution to journal › Article › peer-review
8 Citations (Scopus) -
2009
CD151 regulates tumorigenesis by modulating the communication between tumor cells and endothelium
Sadej, R., Romanska, H., Baldwin, G., Gkirtzimanaki, K., Novitskaya, V., Filer, A. D., Krcova, Z., Kusinska, R., Ehrmann, J., Buckley, C. D., Kordek, R., Potemski, P., Eliopoulos, A. G., Lalani, E. N. & Berditchevski, F., Jun 2009, In: Molecular Cancer Research. 7, 6, p. 787-798 12 p.Research output: Contribution to journal › Article › peer-review
Open Access82 Citations (Scopus) -
Controlled evaluation of bactec Peds Plus/F and bactec lytic/10 anaerobic/F media for isolation of salmonella enterica serovars typhi and paratyphi a from blood
Reller, M. E., Zaidi, A. K. M., Sultana, S., Azeem, S., Hanif, B., Qureshi, S., Hasan, R., Bhutta, Z., Akhter, R. & Goldmann, D. A., Jan 2009, In: Journal of Clinical Microbiology. 47, 1, p. 245-246 2 p.Research output: Contribution to journal › Article › peer-review
Open Access7 Citations (Scopus) -
Evaluation of two ELISA Assay Kits against RT-PCR for diagnosis of Dengue Virus Infection in a Hospital Setting in Karachi, Pakistan
Khan, E., Mehraj, V., Nasir, A., Khan, N. A., Billoo, B., Moatter, T. & Hasan, R., Jun 2009, In: Journal of the Pakistan Medical Association. 59, 6, p. 390-394 5 p.Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus)